My system is OS X El Capitan (10.11.3). I'm using an installation built with a successful bootstrap from bug 564814. I encountered 2 issues when building dev-libs/libcdio-paranoia-0.93_p1, which I don't really need, but it was pulled in by default when building mplayer. I'll attach a couple patches. First issue: /opt/gentoo/bin/bash ../../libtool --tag=CC --mode=link x86_64-apple-darwin15-clang -march=native -O2 -pipe -Wall -Wchar-subscripts -Wmissing-prototypes -Wmissing-declarations -Wunused -Wpointer-arith -Wwrite-strings -Wnested-externs -Wno-sign-compare -version-info 2:0:0 -Wl,--version-script=libcdio_cdda.la.ver -Wl,-dead_strip_dylibs -o libcdio_cdda.la -rpath /opt/gentoo/usr/lib common_interface.lo cddap_interface.lo interface.lo scan_devices.lo smallft.lo toc.lo utils.lo drive_exceptions.lo -lcdio -lm -liconv -R/opt/gentoo/usr/lib -lm libtool: link: x86_64-apple-darwin15-clang -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o .libs/libcdio_cdda.2.0.0.dylib .libs/common_interface.o .libs/cddap_interface.o .libs/interface.o .libs/scan_devices.o .libs/smallft.o .libs/toc.o .libs/utils.o .libs/drive_exceptions.o -lcdio /opt/gentoo/usr/lib/libiconv.dylib -lm -march=native -O2 -Wl,--version-script=libcdio_cdda.la.ver -Wl,-dead_strip_dylibs -install_name /opt/gentoo/usr/lib/libcdio_cdda.2.dylib -compatibility_version 3 -current_version 3.0 -Wl,-single_module ld: unknown option: --version-script=libcdio_cdda.la.ver x86_64-apple-darwin15-clang-3.7: error: linker command failed with exit code 1 (use -v to see invocation) Second issue: * QA Notice: Package triggers severe warnings which indicate that it * may exhibit random runtime failures. * /opt/gentoo/var/tmp/portage/dev-libs/libcdio-paranoia-0.93_p1/work/libcdio-paranoia-10.2+0.93+1/lib/cdda_interface/utils.c:191:9: warning: implicit declaration of function 'gettimeofday' is invalid in C99 [-Wimplicit-function-declaration] Reproducible: Always Steps to Reproduce: emerge --oneshot =dev-libs/libcdio-paranoia-0.93_p1
Created attachment 428100 [details, diff] ebuild patch
Created attachment 428102 [details, diff] fix_gettimeofday.patch
Fixes applied, thanks