Source: kicad Version: 9.0.0+dfsg-1 Severity: normal Tags: patch User: debian-powerpc@lists.debian.org Usertags: powerpc X-Debbugs-Cc: debian-powerpc@lists.debian.org
Hi, src:kicad currently fails to build from source due to missing linking against libatomic: [ 34%] Linking CXX executable bitmap2component cd /build/reproducible-path/kicad-9.0.0+dfsg/debian/build/bitmap2component && /usr/bin/cmake -E cmake_link_script CMakeFiles/bitmap2component.dir/link.txt --verbose=1 /usr/bin/ld: ../common/libcommon.a(wx_view_controls.cpp.o): undefined reference to symbol '__atomic_fetch_add_8@@LIBATOMIC_1.0' /usr/bin/ld: /lib/powerpc-linux-gnu/libatomic.so.1: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status This can be fixed by patching debian/rules to append -latomic to DEB_LDFLAGS_MAINT_APPEND: --- debian/rules.orig 2025-02-23 07:00:36.000000000 -0800 +++ debian/rules 2025-02-23 22:43:58.488539668 -0800 @@ -9,6 +9,11 @@ CFLAGS+=$(CPPFLAGS) CXXFLAGS+=$(CPPFLAGS) +# workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81358 +ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k powerpc sh4)) +export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed +endif + # out of tree build folder for kicad application DEB_BUILD_DIR=debian/build # default install folder Please see the attached patch. I have also included armel, m68k and sh4 in the architecture list as this should also be necessary on these architectures. PS: Would be nice if kicad could be built for any architecture. Thanks, Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
--- debian/rules.orig 2025-02-23 07:00:36.000000000 -0800 +++ debian/rules 2025-02-23 22:43:58.488539668 -0800 @@ -9,6 +9,11 @@ CFLAGS+=$(CPPFLAGS) CXXFLAGS+=$(CPPFLAGS) +# workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81358 +ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k powerpc sh4)) +export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed +endif + # out of tree build folder for kicad application DEB_BUILD_DIR=debian/build # default install folder
