RUN: /usr/share/launchpad-buildd/slavebin/slave-prep Forking launchpad-buildd slave process... Kernel version: Linux lcy01-amd64-015 4.4.0-101-generic #124-Ubuntu SMP Fri Nov 10 18:29:59 UTC 2017 x86_64 Buildd toolchain package versions: launchpad-buildd_157 python-lpbuildd_157 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.4~git201611291343.dcee459~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.3 dpkg-dev_1.18.4ubuntu1.3 python-debian_0.1.27ubuntu2. Syncing the system clock with the buildd NTP service... 2 Feb 05:10:50 ntpdate[1803]: adjust time server 10.211.37.1 offset 0.000076 sec RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 /home/buildd/filecache-default/b6762bcd0bec7d108ffb0fb3fb0b7d1ce32df8bb Creating target for build PACKAGEBUILD-14299628 RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 Starting target for build PACKAGEBUILD-14299628 RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 'deb http://ftpmaster.internal/ubuntu bionic main universe' 'deb http://ftpmaster.internal/ubuntu bionic-security main universe' 'deb http://ftpmaster.internal/ubuntu bionic-updates main universe' 'deb http://ftpmaster.internal/ubuntu bionic-proposed main universe' Overriding sources.list in build-PACKAGEBUILD-14299628 RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 Updating target for build PACKAGEBUILD-14299628 Get:1 http://ftpmaster.internal/ubuntu bionic InRelease [235 kB] Get:2 http://ftpmaster.internal/ubuntu bionic-security InRelease [65.4 kB] Get:3 http://ftpmaster.internal/ubuntu bionic-updates InRelease [65.4 kB] Get:4 http://ftpmaster.internal/ubuntu bionic-proposed InRelease [235 kB] Get:5 http://ftpmaster.internal/ubuntu bionic/main i386 Packages [1001 kB] Get:6 http://ftpmaster.internal/ubuntu bionic/main Translation-en [515 kB] Get:7 http://ftpmaster.internal/ubuntu bionic/universe i386 Packages [8379 kB] Get:8 http://ftpmaster.internal/ubuntu bionic/universe Translation-en [4946 kB] Get:9 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 Packages [171 kB] Get:10 http://ftpmaster.internal/ubuntu bionic-proposed/main Translation-en [72.2 kB] Get:11 http://ftpmaster.internal/ubuntu bionic-proposed/universe i386 Packages [627 kB] Get:12 http://ftpmaster.internal/ubuntu bionic-proposed/universe Translation-en [205 kB] Fetched 16.5 MB in 3s (4817 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following packages were automatically installed and are no longer required: gnupg-agent libcryptsetup4 libcurl3-gnutls libgssapi-krb5-2 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libnghttp2-14 libpsl5 librtmp1 libustr-1.0-1 Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: dirmngr gnupg-l10n gnupg-utils gpg gpg-agent gpg-wks-client gpg-wks-server gpgconf gpgsm libargon2-0 libcryptsetup12 libjson-c3 libmpfr6 libnghttp2-14 The following packages will be upgraded: adduser apt apt-transport-https base-files base-passwd binutils binutils-common binutils-i686-linux-gnu bsdutils build-essential coreutils cpp-7 dash debconf debianutils dmsetup dpkg dpkg-dev e2fslibs e2fsprogs fakeroot fdisk findutils g++-7 gcc-7 gcc-7-base gnupg gnupg-agent gpgv hostname init init-system-helpers libapparmor1 libapt-pkg5.0 libasan4 libasn1-8-heimdal libassuan0 libatomic1 libbinutils libblkid1 libc-bin libc-dev-bin libc6 libc6-dev libcap-ng0 libcap2 libcc1-0 libcilkrts5 libcomerr2 libcurl3-gnutls libdevmapper1.02.1 libdpkg-perl libfakeroot libfdisk1 libffi6 libgcc-7-dev libgcc1 libgcrypt20 libgmp10 libgnutls30 libgomp1 libgpg-error0 libgssapi-krb5-2 libgssapi3-heimdal libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhogweed4 libhx509-5-heimdal libidn11 libidn2-0 libip4tc0 libitm1 libk5crypto3 libkeyutils1 libkmod2 libkrb5-26-heimdal libkrb5-3 libkrb5support0 liblockfile-bin liblockfile1 libmount1 libmpc3 libmpx2 libncurses5 libncursesw5 libnettle6 libnpth0 libp11-kit0 libpcre3 libperl5.26 libpng16-16 libprocps6 libpsl5 libquadmath0 libreadline7 libroken18-heimdal libseccomp2 libselinux1 libsemanage-common libsemanage1 libslang2 libsmartcols1 libsqlite3-0 libss2 libssl1.0.0 libstdc++-7-dev libstdc++6 libsystemd0 libtasn1-6 libtinfo5 libubsan0 libudev1 libuuid1 libwind0-heimdal linux-libc-dev login lsb-base mount multiarch-support ncurses-base ncurses-bin openssl optipng passwd perl perl-base perl-modules-5.26 pinentry-curses procps readline-common sed sensible-utils systemd systemd-sysv sysvinit-utils tzdata util-linux 138 upgraded, 14 newly installed, 0 to remove and 0 not upgraded. Need to get 69.2 MB of archives. After this operation, 8786 kB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu bionic/main i386 perl-modules-5.26 all 5.26.1-4 [2761 kB] Get:2 http://ftpmaster.internal/ubuntu bionic/main i386 libperl5.26 i386 5.26.1-4 [3181 kB] Get:3 http://ftpmaster.internal/ubuntu bionic/main i386 perl i386 5.26.1-4 [201 kB] Get:4 http://ftpmaster.internal/ubuntu bionic/main i386 perl-base i386 5.26.1-4 [1493 kB] Get:5 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libc6-dev i386 2.26-0ubuntu4 [2143 kB] Get:6 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libc-dev-bin i386 2.26-0ubuntu4 [67.4 kB] Get:7 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 linux-libc-dev i386 4.13.0-32.35 [950 kB] Get:8 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libitm1 i386 7.3.0-1ubuntu1 [30.3 kB] Get:9 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gcc-7-base i386 7.3.0-1ubuntu1 [19.3 kB] Get:10 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgcc1 i386 1:7.3.0-1ubuntu1 [47.0 kB] Get:11 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libmpx2 i386 7.3.0-1ubuntu1 [13.1 kB] Get:12 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgomp1 i386 7.3.0-1ubuntu1 [80.1 kB] Get:13 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libatomic1 i386 7.3.0-1ubuntu1 [9744 B] Get:14 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libasan4 i386 7.3.0-1ubuntu1 [361 kB] Get:15 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libubsan0 i386 7.3.0-1ubuntu1 [141 kB] Get:16 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libcilkrts5 i386 7.3.0-1ubuntu1 [47.2 kB] Get:17 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libquadmath0 i386 7.3.0-1ubuntu1 [205 kB] Get:18 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libmpc3 i386 1.1.0-1 [46.1 kB] Get:19 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libmpfr6 i386 4.0.0-7 [245 kB] Get:20 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 cpp-7 i386 7.3.0-1ubuntu1 [6968 kB] Get:21 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libcc1-0 i386 7.3.0-1ubuntu1 [41.4 kB] Get:22 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 binutils-i686-linux-gnu i386 2.30-1ubuntu1 [2028 kB] Get:23 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libbinutils i386 2.30-1ubuntu1 [545 kB] Get:24 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 binutils i386 2.30-1ubuntu1 [3388 B] Get:25 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 binutils-common i386 2.30-1ubuntu1 [193 kB] Get:26 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 g++-7 i386 7.3.0-1ubuntu1 [7809 kB] Get:27 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gcc-7 i386 7.3.0-1ubuntu1 [7679 kB] Get:28 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgcc-7-dev i386 7.3.0-1ubuntu1 [2396 kB] Get:29 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libstdc++-7-dev i386 7.3.0-1ubuntu1 [1503 kB] Get:30 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libstdc++6 i386 7.3.0-1ubuntu1 [429 kB] Get:31 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgmp10 i386 2:6.1.2+dfsg-2 [246 kB] Get:32 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libc6 i386 2.26-0ubuntu4 [2530 kB] Get:33 http://ftpmaster.internal/ubuntu bionic/main i386 init-system-helpers all 1.51 [37.3 kB] Get:34 http://ftpmaster.internal/ubuntu bionic/main i386 base-files i386 10ubuntu1 [55.9 kB] Get:35 http://ftpmaster.internal/ubuntu bionic/main i386 bsdutils i386 1:2.30.2-0.1ubuntu1 [62.5 kB] Get:36 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 coreutils i386 8.28-1ubuntu1 [1306 kB] Get:37 http://ftpmaster.internal/ubuntu bionic/main i386 debianutils i386 4.8.4 [86.2 kB] Get:38 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 dpkg i386 1.19.0.5ubuntu1 [1162 kB] Get:39 http://ftpmaster.internal/ubuntu bionic/main i386 dash i386 0.5.8-2.9ubuntu1 [110 kB] Get:40 http://ftpmaster.internal/ubuntu bionic/main i386 e2fslibs i386 1.43.8-2 [184 kB] Get:41 http://ftpmaster.internal/ubuntu bionic/main i386 e2fsprogs i386 1.43.8-2 [537 kB] Get:42 http://ftpmaster.internal/ubuntu bionic/main i386 findutils i386 4.6.0+git+20170828-2 [305 kB] Get:43 http://ftpmaster.internal/ubuntu bionic/main i386 hostname i386 3.20 [11.7 kB] Get:44 http://ftpmaster.internal/ubuntu bionic/main i386 login i386 1:4.5-1ubuntu1 [309 kB] Get:45 http://ftpmaster.internal/ubuntu bionic/main i386 libncurses5 i386 6.0+20171125-1ubuntu1 [101 kB] Get:46 http://ftpmaster.internal/ubuntu bionic/main i386 libtinfo5 i386 6.0+20171125-1ubuntu1 [80.6 kB] Get:47 http://ftpmaster.internal/ubuntu bionic/main i386 libncursesw5 i386 6.0+20171125-1ubuntu1 [128 kB] Get:48 http://ftpmaster.internal/ubuntu bionic/main i386 ncurses-bin i386 6.0+20171125-1ubuntu1 [165 kB] Get:49 http://ftpmaster.internal/ubuntu bionic/main i386 sed i386 4.4-2 [185 kB] Get:50 http://ftpmaster.internal/ubuntu bionic/main i386 libuuid1 i386 2.30.2-0.1ubuntu1 [16.0 kB] Get:51 http://ftpmaster.internal/ubuntu bionic/main i386 libblkid1 i386 2.30.2-0.1ubuntu1 [133 kB] Get:52 http://ftpmaster.internal/ubuntu bionic/main i386 libsmartcols1 i386 2.30.2-0.1ubuntu1 [85.6 kB] Get:53 http://ftpmaster.internal/ubuntu bionic/main i386 libfdisk1 i386 2.30.2-0.1ubuntu1 [173 kB] Get:54 http://ftpmaster.internal/ubuntu bionic/main i386 libpcre3 i386 2:8.39-8 [228 kB] Get:55 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libselinux1 i386 2.7-2build1 [73.0 kB] Get:56 http://ftpmaster.internal/ubuntu bionic/main i386 libmount1 i386 2.30.2-0.1ubuntu1 [143 kB] Get:57 http://ftpmaster.internal/ubuntu bionic/main i386 fdisk i386 2.30.2-0.1ubuntu1 [115 kB] Get:58 http://ftpmaster.internal/ubuntu bionic/main i386 util-linux i386 2.30.2-0.1ubuntu1 [905 kB] Get:59 http://ftpmaster.internal/ubuntu bionic/main i386 base-passwd i386 3.5.44 [47.8 kB] Get:60 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libc-bin i386 2.26-0ubuntu4 [571 kB] Get:61 http://ftpmaster.internal/ubuntu bionic/main i386 ncurses-base all 6.0+20171125-1ubuntu1 [17.3 kB] Get:62 http://ftpmaster.internal/ubuntu bionic/main i386 sysvinit-utils i386 2.88dsf-59.10ubuntu1 [19.3 kB] Get:63 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libudev1 i386 237-1ubuntu1 [59.1 kB] Get:64 http://ftpmaster.internal/ubuntu bionic/main i386 libapt-pkg5.0 i386 1.6~alpha7ubuntu1 [869 kB] Get:65 http://ftpmaster.internal/ubuntu bionic/main i386 libsemanage-common all 2.7-2build1 [6944 B] Get:66 http://ftpmaster.internal/ubuntu bionic/main i386 libsemanage1 i386 2.7-2build1 [93.3 kB] Get:67 http://ftpmaster.internal/ubuntu bionic/main i386 passwd i386 1:4.5-1ubuntu1 [818 kB] Get:68 http://ftpmaster.internal/ubuntu bionic/main i386 debconf all 1.5.65 [124 kB] Get:69 http://ftpmaster.internal/ubuntu bionic/main i386 adduser all 3.116ubuntu1 [163 kB] Get:70 http://ftpmaster.internal/ubuntu bionic/main i386 libgpg-error0 i386 1.27-5 [40.2 kB] Get:71 http://ftpmaster.internal/ubuntu bionic/main i386 libgcrypt20 i386 1.8.1-4 [398 kB] Get:72 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpgv i386 2.2.4-1ubuntu1 [216 kB] Get:73 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libnettle6 i386 3.4-1 [127 kB] Get:74 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libhogweed4 i386 3.4-1 [139 kB] Get:75 http://ftpmaster.internal/ubuntu bionic/main i386 libidn2-0 i386 2.0.4-1 [94.8 kB] Get:76 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libffi6 i386 3.2.1-8 [17.2 kB] Get:77 http://ftpmaster.internal/ubuntu bionic/main i386 libp11-kit0 i386 0.23.9-2 [185 kB] Get:78 http://ftpmaster.internal/ubuntu bionic/main i386 libtasn1-6 i386 4.13-2 [38.8 kB] Get:79 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgnutls30 i386 3.5.17-1ubuntu1 [701 kB] Get:80 http://ftpmaster.internal/ubuntu bionic/main i386 libseccomp2 i386 2.3.1-2.1ubuntu3 [35.4 kB] Get:81 http://ftpmaster.internal/ubuntu bionic/main i386 apt i386 1.6~alpha7ubuntu1 [1179 kB] Get:82 http://ftpmaster.internal/ubuntu bionic/main i386 libargon2-0 i386 0~20161029-1.1 [24.9 kB] Get:83 http://ftpmaster.internal/ubuntu bionic/main i386 libjson-c3 i386 0.12.1-1.3 [23.3 kB] Get:84 http://ftpmaster.internal/ubuntu bionic/main i386 libdevmapper1.02.1 i386 2:1.02.145-4.1ubuntu2 [126 kB] Get:85 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libcryptsetup12 i386 2:2.0.1-0ubuntu1 [151 kB] Get:86 http://ftpmaster.internal/ubuntu bionic/main i386 libapparmor1 i386 2.11.0-2ubuntu19 [30.4 kB] Get:87 http://ftpmaster.internal/ubuntu bionic/main i386 libcap2 i386 1:2.25-1.2 [13.4 kB] Get:88 http://ftpmaster.internal/ubuntu bionic/main i386 libidn11 i386 1.33-2.1 [46.8 kB] Get:89 http://ftpmaster.internal/ubuntu bionic/main i386 libip4tc0 i386 1.6.1-2ubuntu2 [20.4 kB] Get:90 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libkmod2 i386 24-1ubuntu3 [46.4 kB] Get:91 http://ftpmaster.internal/ubuntu bionic/main i386 mount i386 2.30.2-0.1ubuntu1 [115 kB] Get:92 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libprocps6 i386 2:3.3.12-3ubuntu1 [32.3 kB] Get:93 http://ftpmaster.internal/ubuntu bionic/main i386 lsb-base all 9.20170808ubuntu1 [12.5 kB] Get:94 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 procps i386 2:3.3.12-3ubuntu1 [224 kB] Get:95 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 systemd i386 237-1ubuntu1 [2949 kB] Get:96 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libsystemd0 i386 237-1ubuntu1 [223 kB] Get:97 http://ftpmaster.internal/ubuntu bionic/main i386 init i386 1.51 [5864 B] Get:98 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 systemd-sysv i386 237-1ubuntu1 [13.3 kB] Get:99 http://ftpmaster.internal/ubuntu bionic/main i386 libcap-ng0 i386 0.7.7-3.1 [11.2 kB] Get:100 http://ftpmaster.internal/ubuntu bionic/main i386 libcomerr2 i386 1.43.8-2 [11.5 kB] Get:101 http://ftpmaster.internal/ubuntu bionic/main i386 libss2 i386 1.43.8-2 [11.6 kB] Get:102 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 multiarch-support i386 2.26-0ubuntu4 [6908 B] Get:103 http://ftpmaster.internal/ubuntu bionic/main i386 sensible-utils all 0.0.11 [14.8 kB] Get:104 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gnupg-l10n all 2.2.4-1ubuntu1 [48.6 kB] Get:105 http://ftpmaster.internal/ubuntu bionic/main i386 libassuan0 i386 2.5.1-1 [36.9 kB] Get:106 http://ftpmaster.internal/ubuntu bionic/main i386 readline-common all 7.0-3 [52.9 kB] Get:107 http://ftpmaster.internal/ubuntu bionic/main i386 libreadline7 i386 7.0-3 [128 kB] Get:108 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gnupg i386 2.2.4-1ubuntu1 [249 kB] Get:109 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gnupg-agent all 2.2.4-1ubuntu1 [4544 B] Get:110 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpgconf i386 2.2.4-1ubuntu1 [130 kB] Get:111 http://ftpmaster.internal/ubuntu bionic/main i386 pinentry-curses i386 1.0.0-3 [36.6 kB] Get:112 http://ftpmaster.internal/ubuntu bionic/main i386 libnpth0 i386 1.5-3 [7988 B] Get:113 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpg-agent i386 2.2.4-1ubuntu1 [246 kB] Get:114 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gnupg-utils i386 2.2.4-1ubuntu1 [138 kB] Get:115 http://ftpmaster.internal/ubuntu bionic/main i386 libsqlite3-0 i386 3.22.0-1 [531 kB] Get:116 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpg i386 2.2.4-1ubuntu1 [507 kB] Get:117 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpg-wks-client i386 2.2.4-1ubuntu1 [102 kB] Get:118 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpg-wks-server i386 2.2.4-1ubuntu1 [94.6 kB] Get:119 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 gpgsm i386 2.2.4-1ubuntu1 [235 kB] Get:120 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 dirmngr i386 2.2.4-1ubuntu1 [342 kB] Get:121 http://ftpmaster.internal/ubuntu bionic/main i386 dmsetup i386 2:1.02.145-4.1ubuntu2 [70.5 kB] Get:122 http://ftpmaster.internal/ubuntu bionic/main i386 libroken18-heimdal i386 7.5.0+dfsg-1 [44.8 kB] Get:123 http://ftpmaster.internal/ubuntu bionic/main i386 libasn1-8-heimdal i386 7.5.0+dfsg-1 [183 kB] Get:124 http://ftpmaster.internal/ubuntu bionic/main i386 libheimbase1-heimdal i386 7.5.0+dfsg-1 [32.1 kB] Get:125 http://ftpmaster.internal/ubuntu bionic/main i386 libhcrypto4-heimdal i386 7.5.0+dfsg-1 [92.6 kB] Get:126 http://ftpmaster.internal/ubuntu bionic/main i386 libwind0-heimdal i386 7.5.0+dfsg-1 [48.3 kB] Get:127 http://ftpmaster.internal/ubuntu bionic/main i386 libhx509-5-heimdal i386 7.5.0+dfsg-1 [118 kB] Get:128 http://ftpmaster.internal/ubuntu bionic/main i386 libkrb5-26-heimdal i386 7.5.0+dfsg-1 [232 kB] Get:129 http://ftpmaster.internal/ubuntu bionic/main i386 libheimntlm0-heimdal i386 7.5.0+dfsg-1 [16.4 kB] Get:130 http://ftpmaster.internal/ubuntu bionic/main i386 libgssapi3-heimdal i386 7.5.0+dfsg-1 [106 kB] Get:131 http://ftpmaster.internal/ubuntu bionic/main i386 libslang2 i386 2.3.1a-1ubuntu1 [423 kB] Get:132 http://ftpmaster.internal/ubuntu bionic/main i386 libssl1.0.0 i386 1.0.2n-1ubuntu1 [912 kB] Get:133 http://ftpmaster.internal/ubuntu bionic/main i386 openssl i386 1.0.2n-1ubuntu1 [511 kB] Get:134 http://ftpmaster.internal/ubuntu bionic/main i386 tzdata all 2018c-1 [188 kB] Get:135 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libgssapi-krb5-2 i386 1.16-2 [132 kB] Get:136 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libkrb5-3 i386 1.16-2 [303 kB] Get:137 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libk5crypto3 i386 1.16-2 [89.8 kB] Get:138 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libkrb5support0 i386 1.16-2 [32.8 kB] Get:139 http://ftpmaster.internal/ubuntu bionic/main i386 libkeyutils1 i386 1.5.9-9.2ubuntu1 [9544 B] Get:140 http://ftpmaster.internal/ubuntu bionic/main i386 libpng16-16 i386 1.6.34-1 [183 kB] Get:141 http://ftpmaster.internal/ubuntu bionic/universe i386 apt-transport-https all 1.6~alpha7ubuntu1 [1692 B] Get:142 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 dpkg-dev all 1.19.0.5ubuntu1 [607 kB] Get:143 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libdpkg-perl all 1.19.0.5ubuntu1 [211 kB] Get:144 http://ftpmaster.internal/ubuntu bionic/main i386 build-essential i386 12.4ubuntu1 [4752 B] Get:145 http://ftpmaster.internal/ubuntu bionic/main i386 libfakeroot i386 1.22-2ubuntu1 [27.1 kB] Get:146 http://ftpmaster.internal/ubuntu bionic/main i386 fakeroot i386 1.22-2ubuntu1 [63.6 kB] Get:147 http://ftpmaster.internal/ubuntu bionic/main i386 libnghttp2-14 i386 1.29.0-1 [82.8 kB] Get:148 http://ftpmaster.internal/ubuntu bionic/main i386 libpsl5 i386 0.19.1-4 [41.9 kB] Get:149 http://ftpmaster.internal/ubuntu bionic-proposed/main i386 libcurl3-gnutls i386 7.58.0-2ubuntu1 [235 kB] Get:150 http://ftpmaster.internal/ubuntu bionic/main i386 liblockfile-bin i386 1.14-1.1 [12.5 kB] Get:151 http://ftpmaster.internal/ubuntu bionic/main i386 liblockfile1 i386 1.14-1.1 [7144 B] Get:152 http://ftpmaster.internal/ubuntu bionic/main i386 optipng i386 0.7.6-1.1 [87.7 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 69.2 MB in 1s (55.0 MB/s) (Reading database ... 12671 files and directories currently installed.) 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Setting up libcilkrts5:i386 (7.3.0-1ubuntu1) ... Setting up libreadline7:i386 (7.0-3) ... Setting up libpsl5:i386 (0.19.1-4) ... Setting up tzdata (2018c-1) ... Current default time zone: 'Etc/UTC' Local time is now: Fri Feb 2 05:11:14 UTC 2018. Universal Time is now: Fri Feb 2 05:11:14 UTC 2018. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up systemd-sysv (237-1ubuntu1) ... Setting up libubsan0:i386 (7.3.0-1ubuntu1) ... Setting up liblockfile1:i386 (1.14-1.1) ... Setting up linux-libc-dev:i386 (4.13.0-32.35) ... Setting up libmpfr6:i386 (4.0.0-7) ... Setting up libroken18-heimdal:i386 (7.5.0+dfsg-1) ... Setting up perl-modules-5.26 (5.26.1-4) ... Setting up libkrb5support0:i386 (1.16-2) ... Setting up optipng (0.7.6-1.1) ... Setting up gnupg-l10n (2.2.4-1ubuntu1) ... Setting up binutils-common:i386 (2.30-1ubuntu1) ... Setting up libmpx2:i386 (7.3.0-1ubuntu1) ... Setting up sensible-utils (0.0.11) ... Processing triggers for libc-bin (2.26-0ubuntu4) ... 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Setting up libgcc-7-dev:i386 (7.3.0-1ubuntu1) ... Setting up cpp-7 (7.3.0-1ubuntu1) ... Setting up libstdc++-7-dev:i386 (7.3.0-1ubuntu1) ... Setting up perl (5.26.1-4) ... Setting up binutils-i686-linux-gnu (2.30-1ubuntu1) ... Setting up gpgsm (2.2.4-1ubuntu1) ... Setting up openssl (1.0.2n-1ubuntu1) ... Setting up gnupg-utils (2.2.4-1ubuntu1) ... Setting up pinentry-curses (1.0.0-3) ... Setting up libkrb5-3:i386 (1.16-2) ... Setting up binutils (2.30-1ubuntu1) ... Setting up libkrb5-26-heimdal:i386 (7.5.0+dfsg-1) ... Setting up dirmngr (2.2.4-1ubuntu1) ... Setting up libheimntlm0-heimdal:i386 (7.5.0+dfsg-1) ... Setting up gpg (2.2.4-1ubuntu1) ... Setting up gcc-7 (7.3.0-1ubuntu1) ... Setting up g++-7 (7.3.0-1ubuntu1) ... Setting up libdpkg-perl (1.19.0.5ubuntu1) ... Setting up gpg-agent (2.2.4-1ubuntu1) ... Installing new version of config file /etc/X11/Xsession.d/90gpg-agent ... Setting up gpg-wks-server (2.2.4-1ubuntu1) ... Setting up gpg-wks-client (2.2.4-1ubuntu1) ... Setting up libgssapi-krb5-2:i386 (1.16-2) ... Setting up dpkg-dev (1.19.0.5ubuntu1) ... Setting up gnupg-agent (2.2.4-1ubuntu1) ... Setting up libgssapi3-heimdal:i386 (7.5.0+dfsg-1) ... Setting up build-essential (12.4ubuntu1) ... Setting up libcurl3-gnutls:i386 (7.58.0-2ubuntu1) ... Setting up gnupg (2.2.4-1ubuntu1) ... Processing triggers for libc-bin (2.26-0ubuntu4) ... RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-14299628 i386 bionic-proposed -c chroot:build-PACKAGEBUILD-14299628 --arch=i386 --dist=bionic-proposed --nolog ruby-gsl_2.1.0.1+dfsg1-1build2.dsc Initiating build PACKAGEBUILD-14299628 with 4 jobs across 4 processor cores. Kernel reported to sbuild: 4.4.0-101-generic #124-Ubuntu SMP Fri Nov 10 18:29:59 UTC 2017 i686 sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on lcy01-amd64-015.buildd +==============================================================================+ | ruby-gsl 2.1.0.1+dfsg1-1build2 (i386) 02 Feb 2018 05:11 | +==============================================================================+ Package: ruby-gsl Version: 2.1.0.1+dfsg1-1build2 Source Version: 2.1.0.1+dfsg1-1build2 Distribution: bionic-proposed Machine Architecture: amd64 Host Architecture: i386 Build Architecture: i386 I: NOTICE: Log filtering will replace 'build/ruby-gsl-xiYx9o/ruby-gsl-2.1.0.1+dfsg1' with '<>' I: NOTICE: Log filtering will replace 'build/ruby-gsl-xiYx9o' with '<>' I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-14299628/chroot-autobuild' with '<>' +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Local sources ------------- ruby-gsl_2.1.0.1+dfsg1-1build2.dsc exists in .; copying to chroot Check architectures ------------------- Check dependencies ------------------ Merged Build-Depends: build-essential, fakeroot Filtered Build-Depends: build-essential, fakeroot dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<>/resolver-dgLxIi/apt_archive/sbuild-build-depends-core-dummy.deb'. Ign:1 copy:/<>/resolver-dgLxIi/apt_archive ./ InRelease Get:2 copy:/<>/resolver-dgLxIi/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-dgLxIi/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-dgLxIi/apt_archive ./ Sources [214 B] Get:5 copy:/<>/resolver-dgLxIi/apt_archive ./ Packages [524 B] Fetched 2857 B in 0s (186 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install core build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following packages were automatically installed and are no longer required: gnupg-agent libcryptsetup4 libcurl3-gnutls libgssapi-krb5-2 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libnghttp2-14 libpsl5 librtmp1 libustr-1.0-1 Use 'apt autoremove' to remove them. The following NEW packages will be installed: sbuild-build-depends-core-dummy 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 852 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-dgLxIi/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [852 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 852 B in 0s (0 B/s) Selecting previously unselected package sbuild-build-depends-core-dummy. (Reading database ... 12929 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_i386.deb ... Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ... Setting up sbuild-build-depends-core-dummy (0.invalid.0) ... Merged Build-Depends: debhelper (>= 9~), gem2deb, libgsl-dev (>= 2.0), libtamuanova-dev, plotutils, quilt, ruby-narray Filtered Build-Depends: debhelper (>= 9~), gem2deb, libgsl-dev (>= 2.0), libtamuanova-dev, plotutils, quilt, ruby-narray dpkg-deb: building package 'sbuild-build-depends-ruby-gsl-dummy' in '/<>/resolver-FUfE2K/apt_archive/sbuild-build-depends-ruby-gsl-dummy.deb'. Ign:1 copy:/<>/resolver-FUfE2K/apt_archive ./ InRelease Get:2 copy:/<>/resolver-FUfE2K/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-FUfE2K/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-FUfE2K/apt_archive ./ Sources [259 B] Get:5 copy:/<>/resolver-FUfE2K/apt_archive ./ Packages [577 B] Fetched 2955 B in 0s (207 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install ruby-gsl build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following packages were automatically installed and are no longer required: gnupg-agent libcryptsetup4 libcurl3-gnutls libgssapi-krb5-2 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libnghttp2-14 libpsl5 librtmp1 libustr-1.0-1 Use 'apt autoremove' to remove them. The following additional packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper devscripts dh-autoreconf dh-python dh-strip-nondeterminism diffstat file gem2deb gem2deb-test-runner gettext gettext-base groff-base install-info intltool-debian libarchive-zip-perl libbsd0 libcroco3 libexpat1 libfile-homedir-perl libfile-stripnondeterminism-perl libfile-which-perl libfreetype6 libglib2.0-0 libgmp-dev libgmpxx4ldbl libgraphite2-3 libgsl-dev libgsl23 libgslcblas0 libharfbuzz0b libice6 libicu-le-hb0 libicu60 libmagic-mgc libmagic1 libmpdec2 libpipeline1 libplot2c2 libpython3-stdlib libpython3.6-minimal libpython3.6-stdlib libruby2.3 libruby2.5 libsigsegv2 libsm6 libtamuanova-0.2 libtamuanova-dev libtimedate-perl libtool libx11-6 libx11-data libxau6 libxaw7 libxcb1 libxdmcp6 libxext6 libxml2 libxmu6 libxpm4 libxt6 libyaml-0-2 m4 man-db mime-support plotutils po-debconf python3 python3-distutils python3-lib2to3 python3-minimal python3.6 python3.6-minimal quilt rake ruby ruby-all-dev ruby-did-you-mean ruby-minitest ruby-narray ruby-net-telnet ruby-power-assert ruby-setup ruby-test-unit ruby2.3 ruby2.3-dev ruby2.5 ruby2.5-dev rubygems-integration x11-common Suggested packages: autoconf-archive gnu-standards autoconf-doc wamerican | wordlist whois vacation dh-make dwz adequate autopkgtest bls-standalone bsd-mailx | mailx check-all-the-things cvs-buildpackage devscripts-el diffoscope disorderfs dose-extra duck faketime gnuplot how-can-i-help libauthen-sasl-perl libfile-desktopentry-perl libnet-smtps-perl libterm-size-perl libyaml-syck-perl mozilla-devscripts mutt piuparts postgresql-client ratt reprotest ssh-client svn-buildpackage w3m debian-keyring equivs liblwp-protocol-https-perl libsoap-lite-perl gettext-doc libasprintf-dev libgettextpo-dev groff gmp-doc libgmp10-doc libmpfr-dev gsl-ref-psdoc | gsl-doc-pdf | gsl-doc-info | gsl-ref-html libtool-doc gfortran | fortran95-compiler gcj-jdk m4-doc less www-browser apparmor gsfonts libmail-box-perl python3-doc python3-tk python3-venv python3.6-venv python3.6-doc binfmt-support procmail graphviz default-mta | mail-transport-agent ri ruby-dev bundler Recommended packages: at dctrl-tools dput | dupload libdistro-info-perl libencode-locale-perl libgit-wrapper-perl liblist-compare-perl liburi-perl libwww-perl licensecheck lintian patchutils python3-apt python3-debian python3-magic python3-requests python3-unidiff python3-xdg strace unzip wdiff wget | curl apt-file curl | wget | lynx libarchive-cpio-perl libglib2.0-data shared-mime-info xdg-user-dirs libltdl-dev libmail-sendmail-perl less zip fonts-lato libjs-jquery ruby2.5-doc The following packages will be REMOVED: pkg-create-dbgsym* The following NEW packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper devscripts dh-autoreconf dh-python dh-strip-nondeterminism diffstat file gem2deb gem2deb-test-runner gettext gettext-base groff-base install-info intltool-debian libarchive-zip-perl libbsd0 libcroco3 libexpat1 libfile-homedir-perl libfile-stripnondeterminism-perl libfile-which-perl libfreetype6 libglib2.0-0 libgmp-dev libgmpxx4ldbl libgraphite2-3 libgsl-dev libgsl23 libgslcblas0 libharfbuzz0b libice6 libicu-le-hb0 libicu60 libmagic-mgc libmagic1 libmpdec2 libpipeline1 libplot2c2 libpython3-stdlib libpython3.6-minimal libpython3.6-stdlib libruby2.3 libruby2.5 libsigsegv2 libsm6 libtamuanova-0.2 libtamuanova-dev libtimedate-perl libtool libx11-6 libx11-data libxau6 libxaw7 libxcb1 libxdmcp6 libxext6 libxml2 libxmu6 libxpm4 libxt6 libyaml-0-2 m4 man-db mime-support plotutils po-debconf python3 python3-distutils python3-lib2to3 python3-minimal python3.6 python3.6-minimal quilt rake ruby ruby-all-dev ruby-did-you-mean ruby-minitest ruby-narray ruby-net-telnet ruby-power-assert ruby-setup ruby-test-unit ruby2.3 ruby2.3-dev ruby2.5 ruby2.5-dev rubygems-integration sbuild-build-depends-ruby-gsl-dummy x11-common 0 upgraded, 95 newly installed, 1 to remove and 0 not upgraded. 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Preparing to unpack .../81-sbuild-build-depends-ruby-gsl-dummy_0.invalid.0_i386.deb ... Unpacking sbuild-build-depends-ruby-gsl-dummy (0.invalid.0) ... Setting up libarchive-zip-perl (1.60-1) ... Setting up mime-support (3.60ubuntu1) ... Setting up libfile-which-perl (1.21-1) ... Setting up libtimedate-perl (2.3000-2) ... Setting up libsigsegv2:i386 (2.11-1) ... Processing triggers for install-info (6.5.0.dfsg.1-1) ... Setting up libfile-homedir-perl (1.002-1) ... Setting up groff-base (1.22.3-9) ... Setting up libglib2.0-0:i386 (2.54.1-1ubuntu1) ... No schema files found: doing nothing. Setting up gettext-base (0.19.8.1-4ubuntu2) ... Setting up libpipeline1:i386 (1.5.0-1) ... Setting up m4 (1.4.18-1) ... Setting up libbsd0:i386 (0.8.7-1) ... Setting up libfreetype6:i386 (2.8.1-0.1ubuntu2) ... Setting up libmagic-mgc (1:5.32-1) ... Setting up libmagic1:i386 (1:5.32-1) ... Setting up libgraphite2-3:i386 (1.3.10-8) ... Setting up ruby-did-you-mean (1.0.0-2) ... Setting up libyaml-0-2:i386 (0.1.7-2ubuntu3) ... Processing triggers for libc-bin (2.26-0ubuntu4) ... Setting up autotools-dev (20171216.1) ... Processing triggers for systemd (237-1ubuntu1) ... Setting up ruby-net-telnet (0.1.1-2) ... Setting up rubygems-integration (1.11) ... Setting up libxdmcp6:i386 (1:1.1.2-3) ... Setting up bsdmainutils (11.1.2ubuntu1) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up libgmpxx4ldbl:i386 (2:6.1.2+dfsg-2) ... Setting up ruby-minitest (5.10.3-1) ... Setting up x11-common (1:7.7+19ubuntu4) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults Running in chroot, ignoring request. invoke-rc.d: policy-rc.d denied execution of start. Setting up libgslcblas0:i386 (2.4+dfsg-6) ... Setting up libx11-data (2:1.6.4-3) ... Setting up diffstat (1.61-1build1) ... Setting up libxau6:i386 (1:1.0.8-1) ... Setting up autopoint (0.19.8.1-4ubuntu2) ... Setting up libmpdec2:i386 (2.4.2-1) ... Setting up ruby-power-assert (0.3.0-1) ... Setting up libfile-stripnondeterminism-perl (0.040-1) ... Setting up libgmp-dev:i386 (2:6.1.2+dfsg-2) ... Setting up libpython3.6-stdlib:i386 (3.6.4-3) ... Setting up libgsl23:i386 (2.4+dfsg-6) ... Setting up libgsl-dev (2.4+dfsg-6) ... Setting up libharfbuzz0b:i386 (1.7.2-1) ... Setting up autoconf (2.69-11) ... Setting up file (1:5.32-1) ... Setting up libtamuanova-0.2 (0.2-4build1) ... Setting up automake (1:1.15.1-3ubuntu1) ... update-alternatives: using /usr/bin/automake-1.15 to provide /usr/bin/automake (automake) in auto mode Setting up libice6:i386 (2:1.0.9-2) ... Setting up man-db (2.7.6.1-4) ... Not building database; man-db/auto-update is not 'true'. Setting up libtamuanova-dev (0.2-4build1) ... Setting up libxcb1:i386 (1.12-1ubuntu1) ... Setting up libtool (2.4.6-2) ... Setting up libpython3-stdlib:i386 (3.6.4-1) ... Setting up libsm6:i386 (2:1.2.2-1) ... Setting up libx11-6:i386 (2:1.6.4-3) ... Setting up libxpm4:i386 (1:3.5.12-1) ... Setting up libxt6:i386 (1:1.1.5-1) ... Setting up libxext6:i386 (2:1.3.3-1) ... Setting up libxmu6:i386 (2:1.1.2-2) ... Setting up libxaw7:i386 (2:1.0.13-1) ... Setting up libplot2c2:i386 (2.6-9) ... Setting up plotutils (2.6-9) ... Setting up dh-autoreconf (16) ... Setting up python3 (3.6.4-1) ... Setting up ruby-test-unit (3.2.5-1) ... Setting up rake (12.3.0-1) ... Setting up libicu-le-hb0:i386 (1.0.3+git161113-4) ... Setting up devscripts (2.17.12ubuntu1) ... Setting up dh-strip-nondeterminism (0.040-1) ... Setting up python3-lib2to3 (3.6.4-3) ... Setting up libruby2.3:i386 (2.3.6-2) ... Setting up dh-python (2.20170125) ... Setting up python3-distutils (3.6.4-3) ... Setting up libruby2.5:i386 (2.5.0-4ubuntu1) ... Setting up libicu60:i386 (60.2-3ubuntu1) ... Setting up python3.6 (3.6.4-3) ... Setting up ruby2.3 (2.3.6-2) ... Setting up libxml2:i386 (2.9.4+dfsg1-6.1ubuntu1) ... Setting up libcroco3:i386 (0.6.12-2) ... Setting up ruby2.3-dev:i386 (2.3.6-2) ... Setting up ruby2.5-dev:i386 (2.5.0-4ubuntu1) ... Setting up ruby (1:2.5~1) ... Setting up gem2deb-test-runner (0.36) ... Setting up ruby2.5 (2.5.0-4ubuntu1) ... Setting up ruby-all-dev:i386 (1:2.5~1) ... Setting up gettext (0.19.8.1-4ubuntu2) ... Setting up ruby-setup (3.4.1-9) ... Setting up ruby-narray (0.6.1.2-1build1) ... Setting up intltool-debian (0.35.0+20060710.4) ... Setting up quilt (0.63-8.2) ... Setting up po-debconf (1.0.20) ... Setting up debhelper (11.1.3ubuntu1) ... Setting up gem2deb (0.36) ... Setting up sbuild-build-depends-ruby-gsl-dummy (0.invalid.0) ... (Reading database ... 19416 files and directories currently installed.) Purging configuration files for pkg-create-dbgsym (0.73) ... Processing triggers for libc-bin (2.26-0ubuntu4) ... Processing triggers for systemd (237-1ubuntu1) ... +------------------------------------------------------------------------------+ | Build environment | +------------------------------------------------------------------------------+ Kernel: Linux 4.4.0-101-generic amd64 (i686) Toolchain package versions: binutils_2.30-1ubuntu1 dpkg-dev_1.19.0.5ubuntu1 g++-7_7.3.0-1ubuntu1 gcc-7_7.3.0-1ubuntu1 libc6-dev_2.26-0ubuntu4 libstdc++-7-dev_7.3.0-1ubuntu1 libstdc++6_7.3.0-1ubuntu1 linux-libc-dev_4.13.0-32.35 Package versions: adduser_3.116ubuntu1 advancecomp_2.0-1 apt_1.6~alpha7ubuntu1 apt-transport-https_1.6~alpha7ubuntu1 autoconf_2.69-11 automake_1:1.15.1-3ubuntu1 autopoint_0.19.8.1-4ubuntu2 autotools-dev_20171216.1 base-files_10ubuntu1 base-passwd_3.5.44 bash_4.4-5ubuntu1 binutils_2.30-1ubuntu1 binutils-common_2.30-1ubuntu1 binutils-i686-linux-gnu_2.30-1ubuntu1 bsdmainutils_11.1.2ubuntu1 bsdutils_1:2.30.2-0.1ubuntu1 build-essential_12.4ubuntu1 bzip2_1.0.6-8.1 ca-certificates_20170717 coreutils_8.28-1ubuntu1 cpp_4:7.2.0-1ubuntu1 cpp-7_7.3.0-1ubuntu1 dash_0.5.8-2.9ubuntu1 debconf_1.5.65 debhelper_11.1.3ubuntu1 debianutils_4.8.4 devscripts_2.17.12ubuntu1 dh-autoreconf_16 dh-python_2.20170125 dh-strip-nondeterminism_0.040-1 diffstat_1.61-1build1 diffutils_1:3.6-1 dirmngr_2.2.4-1ubuntu1 dmsetup_2:1.02.145-4.1ubuntu2 dpkg_1.19.0.5ubuntu1 dpkg-dev_1.19.0.5ubuntu1 e2fslibs_1.43.8-2 e2fsprogs_1.43.8-2 fakeroot_1.22-2ubuntu1 fdisk_2.30.2-0.1ubuntu1 file_1:5.32-1 findutils_4.6.0+git+20170828-2 g++_4:7.2.0-1ubuntu1 g++-7_7.3.0-1ubuntu1 gcc_4:7.2.0-1ubuntu1 gcc-7_7.3.0-1ubuntu1 gcc-7-base_7.3.0-1ubuntu1 gem2deb_0.36 gem2deb-test-runner_0.36 gettext_0.19.8.1-4ubuntu2 gettext-base_0.19.8.1-4ubuntu2 gnupg_2.2.4-1ubuntu1 gnupg-agent_2.2.4-1ubuntu1 gnupg-l10n_2.2.4-1ubuntu1 gnupg-utils_2.2.4-1ubuntu1 gpg_2.2.4-1ubuntu1 gpg-agent_2.2.4-1ubuntu1 gpg-wks-client_2.2.4-1ubuntu1 gpg-wks-server_2.2.4-1ubuntu1 gpgconf_2.2.4-1ubuntu1 gpgsm_2.2.4-1ubuntu1 gpgv_2.2.4-1ubuntu1 grep_3.1-2 groff-base_1.22.3-9 gzip_1.6-5ubuntu1 hostname_3.20 init_1.51 init-system-helpers_1.51 initscripts_2.88dsf-59.3ubuntu2 insserv_1.14.0-5ubuntu3 install-info_6.5.0.dfsg.1-1 intltool-debian_0.35.0+20060710.4 libacl1_2.2.52-3build1 libapparmor1_2.11.0-2ubuntu19 libapt-pkg5.0_1.6~alpha7ubuntu1 libarchive-zip-perl_1.60-1 libargon2-0_0~20161029-1.1 libasan4_7.3.0-1ubuntu1 libasn1-8-heimdal_7.5.0+dfsg-1 libassuan0_2.5.1-1 libatomic1_7.3.0-1ubuntu1 libattr1_1:2.4.47-2build1 libaudit-common_1:2.7.7-1ubuntu2 libaudit1_1:2.7.7-1ubuntu2 libbinutils_2.30-1ubuntu1 libblkid1_2.30.2-0.1ubuntu1 libbsd0_0.8.7-1 libbz2-1.0_1.0.6-8.1 libc-bin_2.26-0ubuntu4 libc-dev-bin_2.26-0ubuntu4 libc6_2.26-0ubuntu4 libc6-dev_2.26-0ubuntu4 libcap-ng0_0.7.7-3.1 libcap2_1:2.25-1.2 libcc1-0_7.3.0-1ubuntu1 libcilkrts5_7.3.0-1ubuntu1 libcomerr2_1.43.8-2 libcroco3_0.6.12-2 libcryptsetup12_2:2.0.1-0ubuntu1 libcryptsetup4_2:1.7.3-4ubuntu1 libcurl3-gnutls_7.58.0-2ubuntu1 libdb5.3_5.3.28-13.1 libdebconfclient0_0.213ubuntu1 libdevmapper1.02.1_2:1.02.145-4.1ubuntu2 libdpkg-perl_1.19.0.5ubuntu1 libexpat1_2.2.5-3 libfakeroot_1.22-2ubuntu1 libfdisk1_2.30.2-0.1ubuntu1 libffi6_3.2.1-8 libfile-homedir-perl_1.002-1 libfile-stripnondeterminism-perl_0.040-1 libfile-which-perl_1.21-1 libfreetype6_2.8.1-0.1ubuntu2 libgcc-7-dev_7.3.0-1ubuntu1 libgcc1_1:7.3.0-1ubuntu1 libgcrypt20_1.8.1-4 libgdbm3_1.8.3-14 libglib2.0-0_2.54.1-1ubuntu1 libgmp-dev_2:6.1.2+dfsg-2 libgmp10_2:6.1.2+dfsg-2 libgmpxx4ldbl_2:6.1.2+dfsg-2 libgnutls30_3.5.17-1ubuntu1 libgomp1_7.3.0-1ubuntu1 libgpg-error0_1.27-5 libgraphite2-3_1.3.10-8 libgsl-dev_2.4+dfsg-6 libgsl23_2.4+dfsg-6 libgslcblas0_2.4+dfsg-6 libgssapi-krb5-2_1.16-2 libgssapi3-heimdal_7.5.0+dfsg-1 libharfbuzz0b_1.7.2-1 libhcrypto4-heimdal_7.5.0+dfsg-1 libheimbase1-heimdal_7.5.0+dfsg-1 libheimntlm0-heimdal_7.5.0+dfsg-1 libhogweed4_3.4-1 libhx509-5-heimdal_7.5.0+dfsg-1 libice6_2:1.0.9-2 libicu-le-hb0_1.0.3+git161113-4 libicu60_60.2-3ubuntu1 libidn11_1.33-2.1 libidn2-0_2.0.4-1 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libpython3-stdlib_3.6.4-1 libpython3.6-minimal_3.6.4-3 libpython3.6-stdlib_3.6.4-3 libquadmath0_7.3.0-1ubuntu1 libreadline7_7.0-3 libroken18-heimdal_7.5.0+dfsg-1 librtmp1_2.4+20151223.gitfa8646d.1-1 libruby2.3_2.3.6-2 libruby2.5_2.5.0-4ubuntu1 libsasl2-2_2.1.27~101-g0780600+dfsg-3ubuntu1 libsasl2-modules-db_2.1.27~101-g0780600+dfsg-3ubuntu1 libseccomp2_2.3.1-2.1ubuntu3 libselinux1_2.7-2build1 libsemanage-common_2.7-2build1 libsemanage1_2.7-2build1 libsepol1_2.7-1 libsigsegv2_2.11-1 libslang2_2.3.1a-1ubuntu1 libsm6_2:1.2.2-1 libsmartcols1_2.30.2-0.1ubuntu1 libsqlite3-0_3.22.0-1 libss2_1.43.8-2 libssl1.0.0_1.0.2n-1ubuntu1 libstdc++-7-dev_7.3.0-1ubuntu1 libstdc++6_7.3.0-1ubuntu1 libsystemd0_237-1ubuntu1 libtamuanova-0.2_0.2-4build1 libtamuanova-dev_0.2-4build1 libtasn1-6_4.13-2 libtimedate-perl_2.3000-2 libtinfo5_6.0+20171125-1ubuntu1 libtool_2.4.6-2 libubsan0_7.3.0-1ubuntu1 libudev1_237-1ubuntu1 libunistring0_0.9.3-5.2ubuntu1 libusb-0.1-4_2:0.1.12-31 libustr-1.0-1_1.0.4-6 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python3.6_3.6.4-3 python3.6-minimal_3.6.4-3 quilt_0.63-8.2 rake_12.3.0-1 readline-common_7.0-3 ruby_1:2.5~1 ruby-all-dev_1:2.5~1 ruby-did-you-mean_1.0.0-2 ruby-minitest_5.10.3-1 ruby-narray_0.6.1.2-1build1 ruby-net-telnet_0.1.1-2 ruby-power-assert_0.3.0-1 ruby-setup_3.4.1-9 ruby-test-unit_3.2.5-1 ruby2.3_2.3.6-2 ruby2.3-dev_2.3.6-2 ruby2.5_2.5.0-4ubuntu1 ruby2.5-dev_2.5.0-4ubuntu1 rubygems-integration_1.11 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-ruby-gsl-dummy_0.invalid.0 sed_4.4-2 sensible-utils_0.0.11 systemd_237-1ubuntu1 systemd-sysv_237-1ubuntu1 sysv-rc_2.88dsf-59.3ubuntu2 sysvinit-utils_2.88dsf-59.10ubuntu1 tar_1.29b-2 tzdata_2018c-1 ubuntu-keyring_2016.10.27 util-linux_2.30.2-0.1ubuntu1 x11-common_1:7.7+19ubuntu4 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-0ubuntu2 +------------------------------------------------------------------------------+ | Build | +------------------------------------------------------------------------------+ Unpack source ------------- gpgv: Signature made Thu Feb 1 19:20:15 2018 UTC gpgv: using RSA key BD7EAA60778FA6F5 gpgv: issuer "doko@ubuntu.com" gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./ruby-gsl_2.1.0.1+dfsg1-1build2.dsc dpkg-source: info: extracting ruby-gsl in ruby-gsl-2.1.0.1+dfsg1 dpkg-source: info: unpacking ruby-gsl_2.1.0.1+dfsg1.orig.tar.xz dpkg-source: info: unpacking ruby-gsl_2.1.0.1+dfsg1-1build2.debian.tar.xz dpkg-source: info: applying 20110605_extconf.rb dpkg-source: info: applying skip_failing_tests_precision.patch Check disc space ---------------- Sufficient free space for build User Environment ---------------- APT_CONFIG=/var/lib/sbuild/apt.conf DEB_BUILD_OPTIONS=parallel=4 HOME=/sbuild-nonexistent LANG=C.UTF-8 LC_ALL=C.UTF-8 LOGNAME=buildd PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games SCHROOT_ALIAS_NAME=build-PACKAGEBUILD-14299628 SCHROOT_CHROOT_NAME=build-PACKAGEBUILD-14299628 SCHROOT_COMMAND=env SCHROOT_GID=2501 SCHROOT_GROUP=buildd SCHROOT_SESSION_ID=build-PACKAGEBUILD-14299628 SCHROOT_UID=2001 SCHROOT_USER=buildd SHELL=/bin/sh TERM=unknown USER=buildd V=1 dpkg-buildpackage ----------------- dpkg-buildpackage: info: source package ruby-gsl dpkg-buildpackage: info: source version 2.1.0.1+dfsg1-1build2 dpkg-buildpackage: info: source distribution bionic dpkg-source --before-build ruby-gsl-2.1.0.1+dfsg1 dpkg-buildpackage: info: host architecture i386 fakeroot debian/rules clean dh clean --buildsystem ruby --with ruby dh_testdir -O--buildsystem=ruby dh_auto_clean -O--buildsystem=ruby dh_ruby --clean dh_ruby --clean Invalid gemspec in [gsl.gemspec]: No such file or directory - git dh_clean -O--buildsystem=ruby debian/rules build-arch dh build-arch --buildsystem ruby --with ruby dh_testdir -a -O--buildsystem=ruby dh_update_autotools_config -a -O--buildsystem=ruby dh_auto_configure -a -O--buildsystem=ruby dh_ruby --configure dh_auto_build -a -O--buildsystem=ruby dh_ruby --build dh_ruby --build dh_auto_test -a -O--buildsystem=ruby dh_ruby --test fakeroot debian/rules binary-arch dh binary-arch --buildsystem ruby --with ruby dh_testroot -a -O--buildsystem=ruby dh_prep -a -O--buildsystem=ruby dh_installdirs -a -O--buildsystem=ruby dh_auto_install -a -O--buildsystem=ruby dh_ruby --install /<>/ruby-gsl-2.1.0.1\+dfsg1/debian/tmp dh_ruby --install Invalid gemspec in [gsl.gemspec]: No such file or directory - git ┌──────────────────────────────────────────────────────────────────────────────┐ │ Install files │ └──────────────────────────────────────────────────────────────────────────────┘ install -d /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/gsl.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/rbgsl.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/rbgsl.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/ool.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/ool.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/ool/conmin.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/ool/conmin.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/gsl/gnuplot.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/gnuplot.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/gsl/oper.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/oper.rb install -D -m644 /<>/ruby-gsl-2.1.0.1+dfsg1/lib/gsl/version.rb /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl/version.rb ┌──────────────────────────────────────────────────────────────────────────────┐ │ Build native extensions for ruby2.3 │ └──────────────────────────────────────────────────────────────────────────────┘ /usr/bin/ruby2.3 /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /<>/ruby-gsl-2.1.0.1+dfsg1 debian/ruby-gsl Invalid gemspec in [gsl.gemspec]: No such file or directory - git current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native /usr/bin/ruby2.3 -r ./siteconf20180202-5718-sxpkrb.rb extconf.rb checking gsl version... 2.4 checking gsl cflags... -I/usr/include checking gsl libs... -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm checking for round()... yes checking for alf/alf.h... no checking for qrngextra/qrngextra.h... no checking for rngextra/rngextra.h... no checking for tensor/tensor.h... no checking for gsl/gsl_multimin_fsdf.h... no checking for gsl/gsl_cqp.h... no checking for jacobi.h... no checking for ndlinear/gsl_multifit_ndlinear.h... no checking for ool/ool_version.h... no checking for gsl_eigen_francis() in -lgsl... yes checking for gsl_eigen_francis()... yes checking for gsl_poly_solve_quartic() in -lgsl... no checking for graph... yes checking for tamu_anova/tamu_anova.h... yes checking for main() in -ltamuanova... yes checking for gsl_multifit_fdfsolver.J in gsl/gsl_multifit_nlin.h... no checking for gsl_sf_mathieu_a_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_b_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_ce_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_se_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Mc_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Ms_e() in gsl/gsl_sf_mathieu.h... yes creating gsl_config.h creating Makefile current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native make V=1 "DESTDIR=" clean make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' rm -f rm -f gsl_native.so *.o *.bak mkmf.log .*.time make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native make V=1 "DESTDIR=" make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o alf.o -c alf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o array.o -c array.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o array_complex.o -c array_complex.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o blas.o -c blas.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o blas1.o -c blas1.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER 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-DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o dht.o -c dht.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o diff.o -c diff.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o dirac.o -c dirac.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o eigen.o -c eigen.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o error.o -c error.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o fft.o -c fft.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o fit.o -c fit.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o fresnel.o -c fresnel.c fresnel.c:17:21: warning: ‘sqrt_pi_2’ defined but not used [-Wunused-const-variable=] static const double sqrt_pi_2 = 1.2533141373155002512078826424; /* sqrt(pi/2) */ ^~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o function.o -c function.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o geometry.o -c geometry.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o graph.o -c graph.c graph.c: In function ‘gsl_graph_set_command’: graph.c:1097:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if (g->title_font_name != Qnil) ^~ graph.c:1098:90: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ sprintf(command, "%s --title-font-name %s", command, STR2CSTR(g->title_font_name)); if (g->title_font_size != Qnil) ^~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o gsl.o -c gsl.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o gsl_narray.o -c gsl_narray.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o gsl_nmatrix.o -c gsl_nmatrix.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram.o -c histogram.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram2d.o -c histogram2d.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram3d.o -c histogram3d.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram3d_source.o -c histogram3d_source.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram_find.o -c histogram_find.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o histogram_oper.o -c histogram_oper.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o ieee.o -c ieee.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o integration.o -c integration.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o interp.o -c interp.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o jacobi.o -c jacobi.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o linalg.o -c linalg.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o linalg_complex.o -c linalg_complex.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o math.o -c math.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o matrix.o -c matrix.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o matrix_complex.o -c matrix_complex.c matrix_complex.c: In function ‘rb_gsl_matrix_complex_inspect’: matrix_complex.c:653:24: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t {aka unsigned int}’ [-Wformat=] sprintf(buf, "#<%s[%lu,%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), m->size1, m->size2, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~~ %u matrix_complex.c:653:28: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t {aka unsigned int}’ [-Wformat=] sprintf(buf, "#<%s[%lu,%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), m->size1, m->size2, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~~ %u gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o matrix_double.o -c matrix_double.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o matrix_int.o -c matrix_int.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o min.o -c min.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o monte.o -c monte.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o multifit.o -c multifit.c multifit.c: In function ‘rb_gsl_multifit_fdfsolver_covar’: multifit.c:416:9: warning: statement will never be executed [-Wswitch-unreachable] int retval = 0; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o multimin.o -c multimin.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o multimin_fsdf.o -c multimin_fsdf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o multiroots.o -c multiroots.c In file included from /usr/include/ruby-2.3.0/ruby.h:33:0, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: multiroots.c: In function ‘gsl_multiroot_function_mark’: multiroots.c:102:36: warning: passing argument 1 of ‘rb_array_len’ makes integer from pointer without a cast [-Wint-conversion] for (i = 0; (int) i < RARRAY_LEN(f->params); i++) ^ /usr/include/ruby-2.3.0/ruby/ruby.h:1040:36: note: in definition of macro ‘RARRAY_LEN’ #define RARRAY_LEN(a) rb_array_len(a) ^ In file included from /usr/include/ruby-2.3.0/ruby.h:33:0, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: /usr/include/ruby-2.3.0/ruby/ruby.h:2006:1: note: expected ‘VALUE {aka long unsigned int}’ but argument is of type ‘void *’ rb_array_len(VALUE a) ^~~~~~~~~~~~ In file included from /usr/include/ruby-2.3.0/ruby.h:33:0, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: multiroots.c: In function ‘gsl_multiroot_function_fdf_mark’: multiroots.c:239:36: warning: passing argument 1 of ‘rb_array_len’ makes integer from pointer without a cast [-Wint-conversion] for (i = 0; (int) i < RARRAY_LEN(f->params); i++) ^ /usr/include/ruby-2.3.0/ruby/ruby.h:1040:36: note: in definition of macro ‘RARRAY_LEN’ #define RARRAY_LEN(a) rb_array_len(a) ^ In file included from /usr/include/ruby-2.3.0/ruby.h:33:0, from include/rb_gsl_complex.h:17, from include/rb_gsl_poly.h:17, from include/rb_gsl.h:18, from multiroots.c:11: /usr/include/ruby-2.3.0/ruby/ruby.h:2006:1: note: expected ‘VALUE {aka long unsigned int}’ but argument is of type ‘void *’ rb_array_len(VALUE a) ^~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o multiset.o -c multiset.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o ndlinear.o -c ndlinear.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o nmf.o -c nmf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o nmf_wrap.o -c nmf_wrap.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o ntuple.o -c ntuple.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o odeiv.o -c odeiv.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o ool.o -c ool.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o permutation.o -c permutation.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o poly.o -c poly.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o poly2.o -c poly2.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o qrng.o -c qrng.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o randist.o -c randist.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o rational.o -c rational.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o rng.o -c rng.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o root.o -c root.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf.o -c sf.c sf.c: In function ‘rb_gsl_sf_result_e10_to_s’: sf.c:112:32: warning: ‘__builtin___sprintf_chk’ writing a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(str, "%10.9e %10.9e\n", rslt->val, rslt->err); ^ In file included from /usr/include/stdio.h:862:0, from /usr/include/gsl/gsl_errno.h:23, from /usr/include/gsl/gsl_block_complex_long_double.h:24, from /usr/include/gsl/gsl_block.h:4, from include/rb_gsl_array.h:16, from sf.c:13: /usr/include/i386-linux-gnu/bits/stdio2.h:33:10: note: ‘__builtin___sprintf_chk’ output between 33 and 37 bytes into a destination of size 32 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_airy.o -c sf_airy.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_bessel.o -c sf_bessel.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_clausen.o -c sf_clausen.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_coulomb.o -c sf_coulomb.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_coupling.o -c sf_coupling.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_dawson.o -c sf_dawson.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_debye.o -c sf_debye.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_dilog.o -c sf_dilog.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_elementary.o -c sf_elementary.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_ellint.o -c sf_ellint.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_elljac.o -c sf_elljac.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_erfc.o -c sf_erfc.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_exp.o -c sf_exp.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_expint.o -c sf_expint.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_fermi_dirac.o -c sf_fermi_dirac.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_gamma.o -c sf_gamma.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_gegenbauer.o -c sf_gegenbauer.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_hyperg.o -c sf_hyperg.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER 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-DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_lambert.o -c sf_lambert.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_legendre.o -c sf_legendre.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_log.o -c sf_log.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_mathieu.o -c sf_mathieu.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_power.o -c sf_power.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_psi.o -c sf_psi.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_synchrotron.o -c sf_synchrotron.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_transport.o -c sf_transport.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_trigonometric.o -c sf_trigonometric.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sf_zeta.o -c sf_zeta.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o signal.o -c signal.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o siman.o -c siman.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sort.o -c sort.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o spline.o -c spline.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o stats.o -c stats.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o sum.o -c sum.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o tamu_anova.o -c tamu_anova.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o tensor.o -c tensor.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o vector.o -c vector.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o vector_complex.o -c vector_complex.c vector_complex.c: In function ‘rb_gsl_vector_complex_inspect’: vector_complex.c:464:24: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t {aka unsigned int}’ [-Wformat=] sprintf(buf, "#<%s[%lu]:%#lx>\n", rb_class2name(CLASS_OF(obj)), v->size, NUM2ULONG(rb_obj_id(obj))); ~~^ ~~~~~~~ %u gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o vector_double.o -c vector_double.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o vector_int.o -c vector_int.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.3.0 -I/usr/include/ruby-2.3.0/ruby/backward -I/usr/include/ruby-2.3.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.3-DIRCgv/ruby2.3-2.3.6=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -fPIC -Wall -Iinclude -I/usr/include -o wavelet.o -c wavelet.c rm -f gsl_native.so gcc -shared -o gsl_native.so alf.o array.o array_complex.o blas.o blas1.o blas2.o blas3.o block.o bspline.o bundle.o cdf.o cheb.o combination.o common.o complex.o const.o const_additional.o cqp.o deriv.o dht.o diff.o dirac.o eigen.o error.o fft.o fit.o fresnel.o function.o geometry.o graph.o gsl.o gsl_narray.o gsl_nmatrix.o histogram.o histogram2d.o histogram3d.o histogram3d_source.o histogram_find.o histogram_oper.o ieee.o integration.o interp.o jacobi.o linalg.o linalg_complex.o math.o matrix.o matrix_complex.o matrix_double.o matrix_int.o min.o monte.o multifit.o multimin.o multimin_fsdf.o multiroots.o multiset.o ndlinear.o nmf.o nmf_wrap.o ntuple.o odeiv.o ool.o permutation.o poly.o poly2.o qrng.o randist.o rational.o rng.o root.o sf.o sf_airy.o sf_bessel.o sf_clausen.o sf_coulomb.o sf_coupling.o sf_dawson.o sf_debye.o sf_dilog.o sf_elementary.o sf_ellint.o sf_elljac.o sf_erfc.o sf_exp.o sf_expint.o sf_fermi_dirac.o sf_gamma.o sf_gegenbauer.o sf_hyperg.o sf_laguerre.o sf_lambert.o sf_legendre.o sf_log.o sf_mathieu.o sf_power.o sf_psi.o sf_synchrotron.o sf_transport.o sf_trigonometric.o sf_zeta.o signal.o siman.o sort.o spline.o stats.o sum.o tamu_anova.o tensor.o vector.o vector_complex.o vector_double.o vector_int.o wavelet.o -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.3 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native make V=1 "DESTDIR=" install make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' /bin/mkdir -p . ./.gem.20180202-5718-17wxdat exit > .RUBYARCHDIR.time /usr/bin/install -c -m 0755 gsl_native.so ./.gem.20180202-5718-17wxdat make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' To see why this extension failed to compile, please check the mkmf.log which can be found here: /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0/mkmf.log rm -f /<>/ruby-gsl-2.1.0.1+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0/mkmf.log ┌──────────────────────────────────────────────────────────────────────────────┐ │ Build native extensions for ruby2.5 │ └──────────────────────────────────────────────────────────────────────────────┘ /usr/bin/ruby2.5 /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /<>/ruby-gsl-2.1.0.1+dfsg1 debian/ruby-gsl Invalid gemspec in [gsl.gemspec]: No such file or directory - git "make clean" make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' "make clean" make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native /usr/bin/ruby2.5 -r ./siteconf20180202-6293-15qxq2b.rb extconf.rb checking gsl version... 2.4 checking gsl cflags... -I/usr/include checking gsl libs... -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm checking for round()... yes checking for alf/alf.h... no checking for qrngextra/qrngextra.h... no checking for rngextra/rngextra.h... no checking for tensor/tensor.h... no checking for gsl/gsl_multimin_fsdf.h... no checking for gsl/gsl_cqp.h... no checking for jacobi.h... no checking for ndlinear/gsl_multifit_ndlinear.h... no checking for ool/ool_version.h... no checking for gsl_eigen_francis() in -lgsl... yes checking for gsl_eigen_francis()... yes checking for gsl_poly_solve_quartic() in -lgsl... no checking for graph... yes checking for tamu_anova/tamu_anova.h... yes checking for -ltamuanova... yes checking for gsl_multifit_fdfsolver.J in gsl/gsl_multifit_nlin.h... no checking for gsl_sf_mathieu_a_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_b_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_ce_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_se_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Mc_e() in gsl/gsl_sf_mathieu.h... yes checking for gsl_sf_mathieu_Ms_e() in gsl/gsl_sf_mathieu.h... yes creating gsl_config.h creating Makefile current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native make V=1 "DESTDIR=" clean make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' rm -f rm -f gsl_native.so *.o *.bak mkmf.log .*.time make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' current directory: /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native make V=1 "DESTDIR=" make[1]: Entering directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o alf.o -c alf.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o array.o -c array.c In file included from array.c:12:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from array.c:12:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from array.c:13:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from array.c:14:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o array_complex.o -c array_complex.c In file included from array_complex.c:12:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from array_complex.c:13: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from array_complex.c:13: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from array_complex.c:13:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas.o -c blas.c In file included from blas.c:13:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas.c:13:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas.c:14:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas1.o -c blas1.c In file included from blas1.c:13:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from blas1.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from blas1.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas1.c:14:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas2.o -c blas2.c In file included from blas2.c:13:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas2.c:13:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas2.c:14:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from blas2.c:15:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o blas3.o -c blas3.c In file included from blas3.c:13:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from blas3.c:13:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from blas3.c:14:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from blas3.c:15:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o block.o -c block.c In file included from include/rb_gsl_array.h:27:0, from block.c:17: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from block.c:17: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from block.c:17:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_histogram.h:19, from block.c:18: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19:0, from block.c:18: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from block.c:18:0: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o bspline.o -c bspline.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from bspline.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from bspline.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from bspline.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from bspline.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from bspline.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from bspline.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from bspline.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from bspline.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from bspline.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from bspline.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from bspline.c:1:0: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o bundle.o -c bundle.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cdf.o -c cdf.c In file included from include/rb_gsl_array.h:27:0, from cdf.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from cdf.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from cdf.c:12:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_rng.h:16, from cdf.c:14: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_rng.h:16:0, from cdf.c:14: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from cdf.c:14:0: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cheb.o -c cheb.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from cheb.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from cheb.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from cheb.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from cheb.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from cheb.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from cheb.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from cheb.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from cheb.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from cheb.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from cheb.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from cheb.c:12:0: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o combination.o -c combination.c In file included from combination.c:12:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from combination.c:12:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from combination.c:13:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o common.o -c common.c In file included from include/rb_gsl_array.h:27:0, from common.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from common.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from common.c:12:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_histogram.h:19, from common.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_histogram.h:19:0, from common.c:13: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from common.c:13:0: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o complex.o -c complex.c In file included from complex.c:13:0: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from complex.c:14: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from complex.c:14: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from complex.c:14:0: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o const.o -c const.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_const.h:16, from const.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl_const.h:16:0, from const.c:12: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from const.c:12:0: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o const_additional.o -c const_additional.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_const.h:16, from const_additional.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl_const.h:16:0, from const_additional.c:12: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from const_additional.c:12:0: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o cqp.o -c cqp.c gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o deriv.o -c deriv.c In file included from deriv.c:12:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from deriv.c:12:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_function.h:16, from deriv.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16:0, from deriv.c:13: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from deriv.c:13:0: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o dht.o -c dht.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from dht.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from dht.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from dht.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from dht.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from dht.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from dht.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from dht.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from dht.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from dht.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from dht.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from dht.c:12:0: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o diff.o -c diff.c In file included from diff.c:12:0: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from diff.c:12:0: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_function.h:16, from diff.c:13: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_function.h:16:0, from diff.c:13: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from diff.c:13:0: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o dirac.o -c dirac.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from include/rb_gsl_dirac.h:4, from dirac.c:1: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from include/rb_gsl_dirac.h:4:0, from dirac.c:1: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o eigen.o -c eigen.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from eigen.c:12: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from eigen.c:12: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from eigen.c:12: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from eigen.c:12: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from eigen.c:12: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from eigen.c:12: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from eigen.c:12: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from eigen.c:12: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from eigen.c:12: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from eigen.c:12: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from eigen.c:12:0: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ gcc -I. -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -DGSL_VERSION=2.4 -DGSL_1_15_LATER -DGSL_1_15_LATER -DGSL_1_16_LATER -DGSL_2_0_LATER -DGSL_2_1_LATER -DHAVE_ROUND -DHAVE_GSL_EIGEN_FRANCIS -DHAVE_GNU_GRAPH -DHAVE_TAMU_ANOVA_TAMU_ANOVA_H -DHAVE_GSL_SF_MATHIEU_A_E -DHAVE_GSL_SF_MATHIEU_B_E -DHAVE_GSL_SF_MATHIEU_CE_E -DHAVE_GSL_SF_MATHIEU_SE_E -DHAVE_GSL_SF_MATHIEU_MC_E -DHAVE_GSL_SF_MATHIEU_MS_E -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -o error.o -c error.c In file included from include/rb_gsl_poly.h:17:0, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_complex.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_complex; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_common.h:29:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN ID rb_gsl_id_beg, rb_gsl_id_end, rb_gsl_id_excl, rb_gsl_id_to_a; ^~~~~~ In file included from include/rb_gsl_array.h:27:0, from include/rb_gsl_poly.h:18, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_common.h:352:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ In file included from include/rb_gsl_poly.h:18:0, from include/rb_gsl.h:18, from error.c:11: include/rb_gsl_array.h:39:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block, cgsl_block_int; ^~~~~~ include/rb_gsl_array.h:40:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_uchar; ^~~~~~ include/rb_gsl_array.h:41:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_block_complex; ^~~~~~ include/rb_gsl_array.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector, cgsl_vector_complex; ^~~~~~ include/rb_gsl_array.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col; ^~~~~~ include/rb_gsl_array.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_col_view; ^~~~~~ include/rb_gsl_array.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col; ^~~~~~ include/rb_gsl_array.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_col_view; ^~~~~~ include/rb_gsl_array.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view, cgsl_vector_complex_view; ^~~~~~ include/rb_gsl_array.h:48:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_view_ro, cgsl_vector_col_view_ro; ^~~~~~ include/rb_gsl_array.h:49:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:51:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int, cgsl_vector_int_col; ^~~~~~ include/rb_gsl_array.h:52:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view, cgsl_vector_int_col_view; ^~~~~~ include/rb_gsl_array.h:53:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_vector_int_view_ro, cgsl_vector_int_col_view_ro; ^~~~~~ include/rb_gsl_array.h:55:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix, cgsl_matrix_complex; ^~~~~~ include/rb_gsl_array.h:56:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view_ro; ^~~~~~ include/rb_gsl_array.h:57:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_complex_view_ro; ^~~~~~ include/rb_gsl_array.h:58:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_view, cgsl_matrix_complex_view; ^~~~~~ include/rb_gsl_array.h:59:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int, cgsl_matrix_int_view; ^~~~~~ include/rb_gsl_array.h:60:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_matrix_int_view_ro; ^~~~~~ include/rb_gsl_array.h:61:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_permutation; ^~~~~~ include/rb_gsl_array.h:62:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_index; ^~~~~~ include/rb_gsl_array.h:63:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_array.h:64:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_narray; ^~~~~~ include/rb_gsl_array.h:66:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mDirac; ^~~~~~ In file included from include/rb_gsl.h:18:0, from error.c:11: include/rb_gsl_poly.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly; ^~~~~~ include/rb_gsl_poly.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_int; ^~~~~~ include/rb_gsl_poly.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_dd; ^~~~~~ include/rb_gsl_poly.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_taylor; ^~~~~~ include/rb_gsl_poly.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_poly_workspace; ^~~~~~ include/rb_gsl_poly.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rational; ^~~~~~ In file included from include/rb_gsl.h:21:0, from error.c:11: include/rb_gsl_root.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fsolver; ^~~~~~ include/rb_gsl_root.h:20:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fdfsolver; ^~~~~~ In file included from include/rb_gsl.h:22:0, from error.c:11: include/rb_gsl_histogram.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram; ^~~~~~ include/rb_gsl_histogram.h:22:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_range; ^~~~~~ include/rb_gsl_histogram.h:23:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram_bin; ^~~~~~ include/rb_gsl_histogram.h:24:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d; ^~~~~~ include/rb_gsl_histogram.h:25:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_histogram2d_view; ^~~~~~ In file included from include/rb_gsl.h:23:0, from error.c:11: include/rb_gsl_sf.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_sf_result, cgsl_sf_result_e10; ^~~~~~ In file included from include/rb_gsl.h:25:0, from error.c:11: include/rb_gsl_fft.h:42:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_fft; ^~~~~~ include/rb_gsl_fft.h:43:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable; ^~~~~~ include/rb_gsl_fft.h:44:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_wavetable_factor; ^~~~~~ include/rb_gsl_fft.h:45:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_complex_wavetable, cgsl_fft_complex_workspace; ^~~~~~ include/rb_gsl_fft.h:46:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_wavetable, cgsl_fft_halfcomplex_wavetable; ^~~~~~ include/rb_gsl_fft.h:47:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_fft_real_workspace; ^~~~~~ In file included from include/rb_gsl.h:27:0, from error.c:11: include/rb_gsl_rng.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_rng; ^~~~~~ In file included from include/rb_gsl_cheb.h:16:0, from include/rb_gsl.h:31, from error.c:11: include/rb_gsl_function.h:18:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function; ^~~~~~ include/rb_gsl_function.h:19:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cgsl_function_fdf; ^~~~~~ In file included from include/rb_gsl.h:32:0, from error.c:11: include/rb_gsl_fit.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_multifit; ^~~~~~ In file included from include/rb_gsl.h:33:0, from error.c:11: include/rb_gsl_const.h:21:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE mgsl_const_mks, mgsl_const_cgs; ^~~~~~ In file included from error.c:11:0: include/rb_gsl.h:106:1: note: #pragma message: EXTERN is deprecated, use RUBY_EXTERN instead EXTERN VALUE cGSL_Object; ^~~~~~ error.c: In function ‘rb_gsl_define_exceptions’: error.c:83:66: error: ‘rb_cFixnum’ undeclared (first use in this function); did you mean ‘rb_isalnum’? pgsl_error[-2] = rb_define_class_under(mgsl_error, "CONTINUE", rb_cFixnum); ^~~~~~~~~~ rb_isalnum error.c:83:66: note: each undeclared identifier is reported only once for each function it appears in Makefile:242: recipe for target 'error.o' failed make[1]: *** [error.o] Error 1 make[1]: Leaving directory '/<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native' ~~~~~~~~~~~~~~~~~~~~~ ↓ mkmf.log ~~~~~~~~~~~~~~~~~~~~~ have_func: checking for round()... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.5 -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main(int argc, char **argv) 4: { 5: return 0; 6: } /* end */ "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.5 -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))round; return !p; } /* end */ -------------------- have_header: checking for alf/alf.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: alf/alf.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for qrngextra/qrngextra.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: qrngextra/qrngextra.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for rngextra/rngextra.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: rngextra/rngextra.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for tensor/tensor.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: tensor/tensor.h: No such file or directory #include ^~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for gsl/gsl_multimin_fsdf.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: gsl/gsl_multimin_fsdf.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for gsl/gsl_cqp.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: gsl/gsl_cqp.h: No such file or directory #include ^~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for jacobi.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: jacobi.h: No such file or directory #include ^~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for ndlinear/gsl_multifit_ndlinear.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: ndlinear/gsl_multifit_ndlinear.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for ool/ool_version.h... -------------------- no "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" conftest.c:3:10: fatal error: ool/ool_version.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~ compilation terminated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_library: checking for gsl_eigen_francis() in -lgsl... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.5 -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:13:57: error: ‘gsl_eigen_francis’ undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_eigen_francis; return !p; } ^~~~~~~~~~~~~~~~~ conftest.c:13:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_eigen_francis; return !p; } /* end */ "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lruby-2.5 -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: extern void gsl_eigen_francis(); 14: int t(void) { gsl_eigen_francis(); return 0; } /* end */ -------------------- have_func: checking for gsl_eigen_francis()... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lgsl -lruby-2.5 -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:13:57: error: ‘gsl_eigen_francis’ undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_eigen_francis; return !p; } ^~~~~~~~~~~~~~~~~ conftest.c:13:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_eigen_francis; return !p; } /* end */ "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lgsl -lruby-2.5 -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: extern void gsl_eigen_francis(); 14: int t(void) { gsl_eigen_francis(); return 0; } /* end */ -------------------- have_library: checking for gsl_poly_solve_quartic() in -lgsl... -------------------- no "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lgsl -lruby-2.5 -lgsl -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:13:57: error: ‘gsl_poly_solve_quartic’ undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_poly_solve_quartic; return !p; } ^~~~~~~~~~~~~~~~~~~~~~ conftest.c:13:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_poly_solve_quartic; return !p; } /* end */ "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lgsl -lruby-2.5 -lgsl -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" /tmp/cc44SwTM.o: In function `t': /<>/ruby-gsl-2.1.0.1+dfsg1/ext/gsl_native/conftest.c:14: undefined reference to `gsl_poly_solve_quartic' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: extern void gsl_poly_solve_quartic(); 14: int t(void) { gsl_poly_solve_quartic(); return 0; } /* end */ -------------------- find_executable: checking for graph... -------------------- yes -------------------- have_header: checking for tamu_anova/tamu_anova.h... -------------------- yes "gcc -E -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -o conftest.i" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_library: checking for -ltamuanova... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: 14: int t(void) { ; return 0; } /* end */ -------------------- have_struct_member: checking for gsl_multifit_fdfsolver.J in gsl/gsl_multifit_nlin.h... -------------------- no "gcc -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include -c conftest.c" conftest.c:6:46: error: ‘gsl_multifit_fdfsolver {aka struct }’ has no member named ‘J’ int s = (char *)&((gsl_multifit_fdfsolver*)0)->J - (char *)0; ^~ checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: int s = (char *)&((gsl_multifit_fdfsolver*)0)->J - (char *)0; 7: int main(int argc, char **argv) 8: { 9: return 0; 10: } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_a_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_a_e; return !p; } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_b_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_b_e; return !p; } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_ce_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_ce_e; return !p; } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_se_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_se_e; return !p; } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_Mc_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_Mc_e; return !p; } /* end */ -------------------- have_func: checking for gsl_sf_mathieu_Ms_e() in gsl/gsl_sf_mathieu.h... -------------------- yes "gcc -o conftest -I/usr/include/i386-linux-gnu/ruby-2.5.0 -I/usr/include/ruby-2.5.0/ruby/backward -I/usr/include/ruby-2.5.0 -I. -I/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -Wdate-time -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -g -O2 -fdebug-prefix-map=/build/ruby2.5-ak1jzB/ruby2.5-2.5.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wall -Iinclude -I/usr/include conftest.c -L. -L/usr/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.5.0 -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fstack-protector -rdynamic -Wl,-export-dynamic -L/usr/lib/i386-linux-gnu -lgsl -lgslcblas -lm -ltamuanova -lgsl -lruby-2.5 -ltamuanova -lgsl -lpthread -lgmp -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gsl_sf_mathieu_Ms_e; return !p; } /* end */ -------------------- /usr/lib/ruby/2.5.0/rubygems/ext/builder.rb:92:in `run': make failed, exit code 2 (Gem::InstallError) from /usr/lib/ruby/2.5.0/rubygems/ext/builder.rb:52:in `block in make' from /usr/lib/ruby/2.5.0/rubygems/ext/builder.rb:44:in `each' from /usr/lib/ruby/2.5.0/rubygems/ext/builder.rb:44:in `make' from /usr/lib/ruby/2.5.0/rubygems/ext/ext_conf_builder.rb:61:in `block in build' from /usr/lib/ruby/2.5.0/tempfile.rb:295:in `open' from /usr/lib/ruby/2.5.0/rubygems/ext/ext_conf_builder.rb:30:in `build' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:76:in `block in build_and_install' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:70:in `chdir' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:70:in `build_and_install' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:108:in `block in build_all_extensions' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:105:in `each' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:105:in `build_all_extensions' from /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb:121:in `
' ~~~~~~~~~~~~~~~~~~~~~ ↑ mkmf.log ~~~~~~~~~~~~~~~~~~~~~ /usr/lib/ruby/vendor_ruby/gem2deb.rb:56:in `run': /usr/bin/ruby2.5 /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /<>/ruby-gsl-2.1.0.1+dfsg1 debian/ruby-gsl (Gem2Deb::CommandFailed) from /usr/lib/ruby/vendor_ruby/gem2deb.rb:67:in `run_ruby' from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:37:in `block in install_files_and_build_extensions' from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:34:in `each' from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:34:in `install_files_and_build_extensions' from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:84:in `block in install' from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:82:in `each' from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:82:in `install' from /usr/bin/dh_ruby:94:in `
' dh_auto_install: dh_ruby --install /<>/ruby-gsl-2.1.0.1\+dfsg1/debian/tmp returned exit code 1 debian/rules:4: recipe for target 'binary-arch' failed make: *** [binary-arch] Error 1 dpkg-buildpackage: error: fakeroot debian/rules binary-arch subprocess returned exit status 2 -------------------------------------------------------------------------------- Build finished at 20180202-0512 Finished -------- E: Build failure (dpkg-buildpackage died) +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not removing build depends: as requested +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: i386 Build-Space: 11236 Build-Time: 52 Distribution: bionic-proposed Fail-Stage: build Host Architecture: i386 Install-Time: 13 Job: ruby-gsl_2.1.0.1+dfsg1-1build2.dsc Machine Architecture: amd64 Package: ruby-gsl Package-Time: 65 Source-Version: 2.1.0.1+dfsg1-1build2 Space: 11236 Status: attempted Version: 2.1.0.1+dfsg1-1build2 -------------------------------------------------------------------------------- Finished at 20180202-0512 Build needed 00:01:05, 11236k disc space RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 Scanning for processes to kill in build PACKAGEBUILD-14299628 RUN: /usr/share/launchpad-buildd/slavebin/in-target umount-chroot --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 Stopping target for build PACKAGEBUILD-14299628 RUN: /usr/share/launchpad-buildd/slavebin/in-target remove-build --backend=chroot --series=bionic --arch=i386 PACKAGEBUILD-14299628 Removing build PACKAGEBUILD-14299628