GNU bug report logs - #27489
glibc fails to build on i686

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Ricardo Wurmus <rekado <at> elephly.net>
To: "'bug-guix\@gnu.org'" <bug-guix <at> gnu.org>
Subject: glibc fails to build on i686
Date: Sun, 25 Jun 2017 21:19:48 +0200

Since commit 665d6a59161769e10b52ffcbcd5cd2db22f32681 I have to build
glibc from source.  Unfortunately, this fails with the following error:

--8<---------------cut here---------------start------------->8---
…
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
--8<---------------cut here---------------end--------------->8---

This means I cannot upgrade my i686 machines.

-- 
Ricardo

GPG: BCA6 89B6 3655 3801 C3C6  2150 197A 5888 235F ACAC
https://elephly.net

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