[Pkg-bluetooth-maintainers] Bug#713736: bluez: FTBFS: ld: /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libcheck_pic.a(check_pack.o): undefined reference to symbol '__pthread_unregister_cancel@@GLIBC_2.3.3'

[David Suárez]

Source: bluez
Version: 4.99-3
Severity: serious
Tags: jessie sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20130620 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Maybe you need to add explicitly -lpthread LD flag.

Relevant part:
> gcc -DHAVE_CONFIG_H -I. -I./lib -I./src -I./src -I./audio -I./sbc -I./gdbus -I./attrib -I./btio -I./tools -I./tools -I./monitor -I./health  -D_FORTIFY_SOURCE=2 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include   -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include       -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FORTIFY_SOURCE=2 -fPIC -g -c -o src/unit_test_eir-glib-helper.o `test -f 'src/glib-helper.c' || echo './'`src/glib-helper.c
> /bin/bash ./libtool  --tag=CC   --mode=link gcc -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include   -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include       -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FORTIFY_SOURCE=2 -fPIC -g  -Wl,-z,relro -Wl,--as-needed -pie -o unit/test-eir unit/unit_test_eir-test-eir.o src/unit_test_eir-eir.o src/unit_test_eir-glib-helper.o lib/libbluetooth-private.la -lglib-2.0   -lcheck_pic -lrt -lm   
> libtool: link: gcc -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FORTIFY_SOURCE=2 -fPIC -g -Wl,-z -Wl,relro -Wl,--as-needed -pie -o unit/test-eir unit/unit_test_eir-test-eir.o src/unit_test_eir-eir.o src/unit_test_eir-glib-helper.o  lib/.libs/libbluetooth-private.a -lglib-2.0 -lcheck_pic -lrt -lm
> /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libcheck_pic.a(check_pack.o): undefined reference to symbol '__pthread_unregister_cancel@@GLIBC_2.3.3'
> /lib/x86_64-linux-gnu/libpthread.so.0: error adding symbols: DSO missing from command line
> collect2: error: ld returned 1 exit status

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2013/06/20/bluez_4.99-3_unstable.log

A list of current common problems and possible solutions is available at 
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.