Ubuntu
qutecom package

qutecom version 2.2.1+dfsg1-3 FTBFS on armhf in precise

Bug #935400 reported by Andreas Moog
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
qutecom (Ubuntu)
Fix Released
High
Unassigned
Precise
Fix Released
High
Unassigned

Bug Description

This is a semi-automatic report based on the latest archive rebuild results [1].
Apologies if it reaches you in error.

Excerpt from the buildlog:

/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:323:8: warning: no previous prototype for 'D_UTIL_inverse_sqrt' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:417:6: warning: no previous prototype for 'D_UTIL_log2' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:440:6: warning: no previous prototype for 'D_UTIL_l_extract' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:466:8: warning: no previous prototype for 'D_UTIL_mpy_32_16' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:494:8: warning: no previous prototype for 'D_UTIL_mpy_32' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:517:8: warning: no previous prototype for 'D_UTIL_saturate' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:553:6: warning: no previous prototype for 'D_UTIL_signal_up_scale' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:581:6: warning: no previous prototype for 'D_UTIL_signal_down_scale' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:787:8: warning: no previous prototype for 'D_UTIL_interpol' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:906:6: warning: no previous prototype for 'D_UTIL_hp400_12k8' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:1023:6: warning: no previous prototype for 'D_UTIL_bp_6k_7k' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:1121:6: warning: no previous prototype for 'D_UTIL_dec_synthesis' [-Wmissing-prototypes]
/build/buildd/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c:1360:6: warning: no previous prototype for 'D_UTIL_preemph' [-Wmissing-prototypes]
/tmp/ccC5O8L3.s: Assembler messages:
/tmp/ccC5O8L3.s:1156: Error: branch out of range
make[3]: *** [wifo/phapi/amrwb/CMakeFiles/amrwb.dir/dec_util.o] Error 1
make[3]: Leaving directory `/build/buildd/qutecom-2.2.1+dfsg1/obj-arm-linux-gnueabihf'
make[2]: *** [wifo/phapi/amrwb/CMakeFiles/amrwb.dir/all] Error 2
make[2]: Leaving directory `/build/buildd/qutecom-2.2.1+dfsg1/obj-arm-linux-gnueabihf'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/build/buildd/qutecom-2.2.1+dfsg1/obj-arm-linux-gnueabihf'
make: *** [debian/stamp-makefile-build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20120215-2030
FAILED [dpkg-buildpackage died]

The full buidlog can be found at https://launchpad.net/ubuntu/+archive/test-rebuild-20120201/+build/3168893/+files/buildlog_ubuntu-precise-armhf.qutecom_2.2.1+dfsg1-3_FAILEDTOBUILD.txt.gz.

[1] http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20120201-precise.html

Andreas Moog (ampelbein)
Changed in qutecom (Ubuntu):
importance: Undecided → High
Revision history for this message
Juan Solano (solano) wrote :

I have tried to build qutecom on my pandaboard ES, tracking the daily precise/armhf.

The assembler error is caused when compiling function D_UTIL_signal_up_scale, specifically the call to D_UTIL_saturate inside the loop.

A workaround to make it compile is to remove "-funroll-loops". Another one is to add "-marm", this compiles:

gcc -D_FORTIFY_SOURCE=2 -DDEBUG -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -Wmissing-prototypes -O2 -g -I/home/juan/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb -fPIC -Wall -Wstrict-aliasing -Wextra -Wno-unused-parameter -fmessage-length=0 -funroll-loops -marm -o CMakeFiles/amrwb.dir/dec_util.o -c /home/juan/qutecom-2.2.1+dfsg1/wifo/phapi/amrwb/dec_util.c

This seems to be caused by a gcc bug: https://bugs.launchpad.net/bugs/926855.

Let me know if I can help with more tests.

Ricardo Salveti (rsalveti)
Changed in qutecom (Ubuntu Precise):
status: New → Confirmed
tags: added: arm-porting-queue
Revision history for this message
Marcin Juszkiewicz (hrw) wrote :

Built just fine on my up-to-date precise/armhf pandaboard:

dpkg-deb: budowanie pakietu "qutecom" w "../qutecom_2.2.1+dfsg1-3_armhf.deb".
dh_gencontrol -pqutecom-dbg
dpkg-gencontrol: warning: Depends field of package qutecom-dbg: unknown substitution variable ${shlibs:Depends}
# only call dh_scour for packages in main
if grep -q '^Component:[[:space:]]*main' /CurrentlyBuilding 2>/dev/null; then dh_scour -pqutecom-dbg ; fi
dh_md5sums -pqutecom-dbg
dh_builddeb -pqutecom-dbg
dpkg-deb: budowanie pakietu "qutecom-dbg" w "../qutecom-dbg_2.2.1+dfsg1-3_armhf.deb".
 dpkg-genchanges -b >../qutecom_2.2.1+dfsg1-3_armhf.changes
dpkg-genchanges: binary-only upload - not including any source code

Revision history for this message
Juan Solano (solano) wrote :

I have updated gcc to version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu2), and this fixes the problem. Now dec_util.c compiles and the package builds fine on my machine.

Revision history for this message
Dimitri John Ledkov (xnox) wrote :

it build on armhf in precise eventually.

Changed in qutecom (Ubuntu Precise):
status: Confirmed → Fix Released
Jeremy Bícha (jbicha)
Changed in qutecom (Ubuntu):
status: Confirmed → Fix Released
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