Hello, When doing static linking, vfork() is defined in both libc.a and libpthread.a, causing a build failure such as:
aserver.c:(.text.startup+0x464): warning: gethostbyname is obsolescent, use getnameinfo() instead. /home/test/autobuild/instance-1/output/host/usr/sh4-buildroot-linux-uclibc/sysroot/usr/lib/libc.a(vfork.os): In function `vfork': (.text+0x0): multiple definition of `__vfork' /home/test/autobuild/instance-1/output/host/usr/sh4-buildroot-linux-uclibc/sysroot/usr/lib/libpthread.a(pt-vfork.os):(.text+0x0): first defined here collect2: error: ld returned 1 exit status This happens with uClibc 0.9.33.2 + the set of patches visible at http://git.buildroot.net/buildroot/tree/package/uclibc/0.9.33.2?id=2014.05-rc1. It happens on several architectures: * SuperH http://autobuild.buildroot.org/results/a81/a810c2f27dee1978808461c05cbdcbf51a214e09/build-end.log * i386 http://autobuild.buildroot.org/results/f83/f83b65bfc6ea7c7406a02e92afda43e4c5db6e7c/build-end.log * x86-64 http://autobuild.buildroot.org/results/64f/64f418f54885e8b5093dc8949c2d1d1ff3c938ea/build-end.log * powerpc http://autobuild.buildroot.org/results/d5b/d5b7ac84dde0e4e26cd7cc46d79e66c39ed5cd53/build-end.log Any idea? Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc