I had this bug when emerging lame on a Prefixed Mac OS X: https://hydrogenaud.io/index.php/topic,114777.0.html /gentoo/bin/bash ../libtool --tag=CC --mode=link x86_64-apple-darwin16-clang -O3 -Wall -march=native -O2 -pipe -fno-common -version-info 0:0 -export-symbols /gentoo/var/tmp/portage/media-sound/lame-3.100-r1/work/lame-3.100/include/libmp3lame.sym -no-undefined -Wl,-dead_strip_dylibs -o libmp3lame.la -rpath /gentoo/usr/lib VbrTag.lo bitstream.lo encoder.lo fft.lo gain_analysis.lo id3tag.lo lame.lo newmdct.lo presets.lo psymodel.lo quantize.lo quantize_pvt.lo reservoir.lo set_get.lo tables.lo takehiro.lo util.lo vbrquantize.lo version.lo mpglib_interface.lo ../libmp3lame/vector/liblamevectorroutines.la ../mpglib/libmpgdecoder.la -lm libtool: link: sed 's|^|_|' < /gentoo/var/tmp/portage/media-sound/lame-3.100-r1/work/lame-3.100/include/libmp3lame.sym > .libs/libmp3lame-symbols.expsym libtool: link: x86_64-apple-darwin16-clang -dynamiclib -o .libs/libmp3lame.0.0.0.dylib .libs/VbrTag.o .libs/bitstream.o .libs/encoder.o .libs/fft.o .libs/gain_analysis.o .libs/id3tag.o .libs/lame.o .libs/newmdct.o .libs/presets.o .libs/psymodel.o .libs/quantize.o .libs/quantize_pvt.o .libs/reservoir.o .libs/set_get.o .libs/tables.o .libs/takehiro.o .libs/util.o .libs/vbrquantize.o .libs/version.o .libs/mpglib_interface.o -Wl,-force_load,../libmp3lame/vector/.libs/liblamevectorroutines.a -Wl,-force_load,../mpglib/.libs/libmpgdecoder.a -lm -O3 -march=native -O2 -Wl,-dead_strip_dylibs -install_name /gentoo/usr/lib/libmp3lame.0.dylib -compatibility_version 1 -current_version 1.0 -Wl,-single_module -Wl,-exported_symbols_list,.libs/libmp3lame-symbols.expsym Undefined symbols for architecture x86_64: "_lame_init_old", referenced from: -exported_symbol[s_list] command line option ld: symbol(s) not found for architecture x86_64 clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) -- I have patched the ebuild according to the above URL (remove a line in a file) and it works better. -- chuot@NCELRND0546:/gentoo/usr/portage/media-sound/lame $ diff lame-3.100-r1.ebuild.old lame-3.100-r1.ebuild 42a43,44 > sed -i '/lame_init_old/d' include/libmp3lame.sym || die > chuot@NCELRND0546:/gentoo/usr/portage/media-sound/lame $ Thanks Camille
hmmm, interesting
@sound: seems lame includes a symbol in it's .sym file that isn't there. Are you ok with a fix like Camille did? @Camille: use diff -u in the future, that's much easier readable.
Fedora patch is a bit different https://src.fedoraproject.org/rpms/lame/blob/master/f/libmp3lame-symbols.patch
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f0b584dfe8c43d05eeec0a347117b55988713a86 commit f0b584dfe8c43d05eeec0a347117b55988713a86 Author: Pacho Ramos <pacho@gentoo.org> AuthorDate: 2019-11-10 15:15:08 +0000 Commit: Pacho Ramos <pacho@gentoo.org> CommitDate: 2019-11-10 15:15:23 +0000 media-sound/lame: Fix compilation issues and missing deps Closes: https://bugs.gentoo.org/516246 Closes: https://bugs.gentoo.org/662752 Package-Manager: Portage-2.3.79, Repoman-2.3.18 Signed-off-by: Pacho Ramos <pacho@gentoo.org> media-sound/lame/files/lame-3.100-symbols.patch | 16 +++++ media-sound/lame/lame-3.100-r2.ebuild | 81 +++++++++++++++++++++++++ 2 files changed, 97 insertions(+)
