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LLVM Profile - recompiling GCC fails - compare error
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CooSee
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PostPosted: Fri Jan 10, 2025 5:47 pm    Post subject: LLVM Profile - recompiling GCC fails - compare error Reply with quote

using llvm-profile on a separate disk to get compfortable with clang and llvm.

after @world inside chroot i copied my make.conf from currently running system with -march=native in CFLAGS.

all the other ebuilds compiled fine - the only package which fails is gcc:
Code:
make[2]: *** [Makefile:24289: compare] Error 1
make[1]: *** [Makefile:24269: stage3-bubble] Error 2
make: *** [Makefile:24343: bootstrap-lean] Error 2
 * ERROR: sys-devel/gcc-14.2.1_p20241221::gentoo failed (compile phase):
 *   emake failed
 *
 * If you need support, post the output of `emerge --info '=sys-devel/gcc-14.2.1_p20241221::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-devel/gcc-14.2.1_p20241221::gentoo'`.
 * The complete build log is located at '/var/log/portage/build/sys-devel/gcc-14.2.1_p20241221:20250110-154520.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-devel/gcc-14.2.1_p20241221/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-14.2.1_p20241221/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-devel/gcc-14.2.1_p20241221/work/build'
 * S: '/var/tmp/portage/sys-devel/gcc-14.2.1_p20241221/work/gcc-14-20241221'
 *   
 * Please include /var/tmp/portage/sys-devel/gcc-14.2.1_p20241221/work/gcc-build-logs.tar.xz in your bug report.

here's the complete log https://0x0.st/8-Ln.log

8)
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sam_
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PostPosted: Fri Jan 10, 2025 7:38 pm    Post subject: Reply with quote

Please include emerge --info and the tarball it mentions.

But I think this is bug 947752 anyway.
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CooSee
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PostPosted: Fri Jan 10, 2025 8:29 pm    Post subject: Reply with quote

thanks for quick response !

tarball https://0x0.st/8-pv.tar.xz

emerge --info https://0x0.st/8-pw.txt

after adding locale profile to get rid of abi_x86_32 i didn't changed anything in make.conf

to go through with the re-emerge of all changed packages including gcc.

but yesterday while doing emerge -e @system - gcc is the only package failed (again),

yes, because of -march=native.

8)
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