Bug 122977 – musicbrainz-2.1.1-r1 / 2.1.2 GCC 4.1 build failure

• Status: RESOLVED UPSTREAM
• Product: Gentoo Linux

[Description Ryan Hill (RETIRED) 2006-02-15 16:18:44 UTC]

current ~arch musicbrainz ebuilds fail on AMD64 with GCC 4.1.

x86_64-pc-linux-gnu-g++ -shared -nostdlib /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/crtbeginS.o  .libs/base64.o .libs/browser.o .libs/c_wrapper.o .libs/comhttpsocket.o .libs/comsocket.o .libs/diskid.o .libs/haar.o .libs/http.o .libs/musicbrainz.o .libs/sha1.o .libs/signature.o .libs/sigxdr.o .libs/sigclient.o .libs/sigfft.o .libs/rdfparse.o .libs/rdfextract.o .libs/uuid.o .libs/mp3.o .libs/mb.o  /usr/lib64/libexpat.so -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210 -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/libstdc++.so -lm -lc -lgcc_s /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../lib64/crtn.o  -march=nocona -Wl,-O1 -Wl,-soname -Wl,libmusicbrainz.so.4 -o .libs/libmusicbrainz.so.4.0.0
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../x86_64-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../x86_64-pc-linux-gnu/bin/ld: .libs/rdfextract.o: relocation R_X86_64_PC32 against `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()@@GLIBCXX_3.4' can not be used when making a shared object; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.0-beta20060210/../../../../x86_64-pc-linux-gnu/bin/ld: final link failed: Bad value
collect2: ld returned 1 exit status
make[2]: *** [libmusicbrainz.la] Error 1
make[2]: Leaving directory `/var/tmp/portage/musicbrainz-2.1.2/work/libmusicbrainz-2.1.2/lib'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/musicbrainz-2.1.2/work/libmusicbrainz-2.1.2'
make: *** [all] Error 2

!!! ERROR: media-libs/musicbrainz-2.1.2 failed.


this only occurs when -fvisibility-inlines-hidden is in the user's CXXFLAGS.  it's unknown if this is a regression in GCC as 4.0 works as advertised, but the simple solution is to filter the flag from the ebuilds.

[Comment 1 Ryan Hill (RETIRED) 2006-02-15 16:21:26 UTC]

Created attachment 79887 [details, diff]
diff against musicbrainz-2.1.2.ebuild

[Comment 2 SpanKY 2006-02-15 17:44:38 UTC]

Comment on attachment 79887 [details, diff]
diff against musicbrainz-2.1.2.ebuild

fix the toolchain, dont add hacks to packages

[Comment 3 Ryan Hill (RETIRED) 2006-02-15 20:43:12 UTC]

Created attachment 79903 [details, diff]
gcc-4.1.0-pr19664.patch

then please include this patch in the Gentoo patchset with the RC1 of GCC 4.1.0.

[Comment 4 SpanKY 2006-02-16 05:58:27 UTC]

we dont do patchsets with gcc-4.1, we simply wait until the next snapshot

[Comment 5 Ryan Hill (RETIRED) 2006-02-16 08:50:28 UTC]

this change isn't going to be in 4.1 unfortunately, as no one upstream can seem to get their act together regarding hidden visibility.  i'll test this locally and bring it up again later when release time rolls around.

thanks.