Bug 528170 – [toolchain overlay] sys-devel/gcc-4.10.0_pre9999 - gcc-spec-env-r1.patch fails to apply

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Daniel Scharrer 2014-11-03 20:01:57 UTC]

Due to upstream changes to gcc/gcc.c, gcc-spec-env-r1.patch is no longer valid.

Reproducible: Always

[Comment 1 Daniel Scharrer 2014-11-03 20:03:21 UTC]

Created attachment 388464 [details]
build.log

[Comment 2 Daniel Scharrer 2014-11-03 20:03:50 UTC]

Created attachment 388466 [details]
gcc-spec-env-r1.patch.out

[Comment 3 Daniel Scharrer 2014-11-03 20:04:31 UTC]

Created attachment 388468 [details, diff]
Updated patch for GCC 4.10

[Comment 4 Daniel Scharrer 2014-11-03 20:07:10 UTC]

Everything seems to work fine when replacing gcc-spec-env-r1.patch with the above patch. The changes from gcc-spec-env-r1.patch are trivial, but required for the patch to apply.

[Comment 5 SpanKY 2015-12-05 21:25:48 UTC]

respecting GCC_SPECS env var really only makes sense with the hardened builds which aren't supported in the snaps, so i've just dropped the patch

http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b2d86d67c36b63cfd984aa119b41eebd6c297126
http://gitweb.gentoo.org/proj/toolchain.git/commit/?id=cd0d7969d1043802353adf44e97477f8a66fa6c1