swt-gtk fails to build from source in maverick

swt-gtk fails to build in a test rebuild and in maverick
https://launchpad.net/ubuntu/+archive/test-rebuild-20100628/+build/1839179

dh_clean
 debian/rules build
test -x debian/rules
mkdir -p "."
/usr/bin/make -f debian/rules reverse-config
make[1]: Entering directory `/build/buildd/swt-gtk-3.5.1+versionbump'
make[1]: Nothing to be done for `reverse-config'.
make[1]: Leaving directory `/build/buildd/swt-gtk-3.5.1+versionbump'
if [ "debian/stamp-patched" = "reverse-patches" ]; then rm -f debian/stamp-patched; fi
patches: debian/patches/common/01-make_linux.patch debian/patches/64/arch64.diff debian/patches/64/make_jni64.diff
Trying patch debian/patches/common/01-make_linux.patch at level 1 ... success.
Trying patch debian/patches/64/arch64.diff at level 1 ... success.
Trying patch debian/patches/64/make_jni64.diff at level 1 ... success.
if [ "debian/stamp-patched" != "reverse-patches" ]; then touch debian/stamp-patched; fi
if [ "debian/stamp-patched" != "reverse-patches" ] ; then \
  /usr/bin/make -f debian/rules update-config ; \
 fi
make[1]: Entering directory `/build/buildd/swt-gtk-3.5.1+versionbump'
make[1]: Nothing to be done for `update-config'.
make[1]: Leaving directory `/build/buildd/swt-gtk-3.5.1+versionbump'
DAWT_LIB_PATH=/usr/lib/jvm/default-java/jre/lib/ amd64
/bin/sh: amd64: not found
make: [debian/stamp-makefile-build] Error 127 (ignored)
touch debian/stamp-makefile-build
DEB_MAKE_CHECK_TARGET unset, not running checks
 /usr/bin/fakeroot debian/rules binary-arch
test -x debian/rules
dh_testroot
dh_clean -k
dh_installdirs -A
mkdir -p "."
DEB_MAKE_CHECK_TARGET unset, not running checks
DEB_MAKE_INSTALL_TARGET unset, skipping default makefile.mk common-install target
Adding cdbs dependencies to debian/libswt-gtk-3.5-java.substvars
dh_installdirs -plibswt-gtk-3.5-java
Adding cdbs dependencies to debian/libswt-gtk-3.5-jni.substvars
dh_installdirs -plibswt-gtk-3.5-jni
Adding cdbs dependencies to debian/libswt-gnome-gtk-3.5-jni.substvars
dh_installdirs -plibswt-gnome-gtk-3.5-jni
Adding cdbs dependencies to debian/libswt-mozilla-gtk-3.5-jni.substvars
dh_installdirs -plibswt-mozilla-gtk-3.5-jni
Adding cdbs dependencies to debian/libswt-cairo-gtk-3.5-jni.substvars
dh_installdirs -plibswt-cairo-gtk-3.5-jni
Adding cdbs dependencies to debian/libswt-glx-gtk-3.5-jni.substvars
dh_installdirs -plibswt-glx-gtk-3.5-jni
Adding cdbs dependencies to debian/libswt-gtk-3.5-java-gcj.substvars
dh_installdirs -plibswt-gtk-3.5-java-gcj
dh_installdocs -plibswt-gtk-3.5-java
dh_installexamples -plibswt-gtk-3.5-java
dh_installman -plibswt-gtk-3.5-java
dh_installinfo -plibswt-gtk-3.5-java
dh_installmenu -plibswt-gtk-3.5-java
dh_installcron -plibswt-gtk-3.5-java
dh_installinit -plibswt-gtk-3.5-java
Duplicate specification "O=s" for option "O"
dh_installdebconf -plibswt-gtk-3.5-java
dh_installemacsen -plibswt-gtk-3.5-java
dh_installcatalogs -plibswt-gtk-3.5-java
dh_installpam -plibswt-gtk-3.5-java
dh_installlogrotate -plibswt-gtk-3.5-java
dh_installlogcheck -plibswt-gtk-3.5-java
dh_installchangelogs -plibswt-gtk-3.5-java
dh_installudev -plibswt-gtk-3.5-java
dh_lintian -plibswt-gtk-3.5-java
dh_install -plibswt-gtk-3.5-java
dh_install: libswt-gtk-3.5-java missing files (swt-gtk-*.jar), aborting
make: *** [binary-install/libswt-gtk-3.5-java] Error 2
dpkg-buildpackage: error: /usr/bin/fakeroot debian/rules binary-arch gave error exit status 2