Mark H Weaver <m...@netris.org> writes: > Ricardo Wurmus <rek...@elephly.net> writes: > >> Since commit 665d6a59161769e10b52ffcbcd5cd2db22f32681 I have to build >> glibc from source. Unfortunately, this fails with the following error: >> >> … >> i686-guix-linux-gnu-gcc ../sysdeps/i386/i686/multiarch/strcspn-c.c -c >> -std=gnu11 -fgnu89-inline -O2 -Wall -Werror -Wundef - >> In file included from ../sysdeps/x86_64/multiarch/strcspn-c.c:22:0, >> from ../sysdeps/i386/i686/multiarch/strcspn-c.c:2: >> ../sysdeps/x86_64/multiarch/varshift.h: In function '__m128i_shift_right': >> ../sysdeps/x86_64/multiarch/varshift.h:26:1: error: SSE vector return >> without SSE enabled changes the ABI [-Werror=psabi] >> { >> ^ >> In file included from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from ../sysdeps/x86_64/multiarch/strcspn-c.c:20, >> from ../sysdeps/i386/i686/multiarch/strcspn-c.c:2: >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4.0/include/tmmintrin.h:h >> _mm_shuffle_epi8 (__m128i __X, __m128i __Y) >> ^ >> In file included from ../sysdeps/x86_64/multiarch/strcspn-c.c:22:0, >> from ../sysdeps/i386/i686/multiarch/strcspn-c.c:2: >> ../sysdeps/x86_64/multiarch/varshift.h:27:10: error: called from here >> return _mm_shuffle_epi8 (value, >> ^ >> In file included from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4., >> from ../sysdeps/x86_64/multiarch/strcspn-c.c:20, >> from ../sysdeps/i386/i686/multiarch/strcspn-c.c:2: >> /gnu/store/85qsxn71dn6944df5kcvkxg0nm3xdg6z-gcc-cross-boot0-5.4.0-lib/lib/gcc/i686-guix-linux-gnu/5.4.0/include/emmintrin.h:h >> _mm_loadu_si128 (__m128i const *__P) >> ^ >> In file included from ../sysdeps/x86_64/multiarch/strcspn-c.c:22:0, >> from ../sysdeps/i386/i686/multiarch/strcspn-c.c:2: >> ../sysdeps/x86_64/multiarch/varshift.h:27:10: error: called from here >> return _mm_shuffle_epi8 (value, >> ^ >> cc1: all warnings being treated as errors >> make[4]: *** [/tmp/guix-build-glibc-2.25.drv-0/build/sysd-rules:561: >> /tmp/guix-build-glibc-2.25.drv-0/build/string/rtld-strc1 >> make[4]: Leaving directory >> '/tmp/guix-build-glibc-2.25.drv-0/glibc-2.25/string' >> make[3]: *** [../o-iterator.mk:9: >> /tmp/guix-build-glibc-2.25.drv-0/build/string/rtld-strchr.os] Error 2 >> make[3]: Leaving directory '/tmp/guix-build-glibc-2.25.drv-0/glibc-2.25/elf' >> make[2]: *** [Makefile:443: >> /tmp/guix-build-glibc-2.25.drv-0/build/elf/rtld-libc.a] Error 2 >> make[2]: Leaving directory '/tmp/guix-build-glibc-2.25.drv-0/glibc-2.25/elf' >> make[1]: *** [Makefile:215: elf/subdir_lib] Error 2 >> make[1]: Leaving directory '/tmp/guix-build-glibc-2.25.drv-0/glibc-2.25' >> make: *** [Makefile:9: all] Error 2 >> phase `build' failed after 1749.9 seconds >> builder for `/gnu/store/ivvdx2m0p6gnmcxmz355z106ffqg9p25-glibc-2.25.drv' >> failed with exit code 1 >> guix system: error: build failed: build of >> `/gnu/store/ivvdx2m0p6gnmcxmz355z106ffqg9p25-glibc-2.25.drv' failed >> >> This means I cannot upgrade my i686 machines. > > Hmm. The patches added by commit 665d6a5916 change only one file: > rtld.c, so I don't see how that could affect the building of > strcspn-c.c. > > For now, I will try to build this derivation on Hydra, so that it will > be available as a substitute.
The same failure occurred when Hydra tried to build this. I'm not sure what's going on here. To be continued... Mark