Bug 641096 – gcc-config no longer works

• Product: Gentoo/Alt
• Status: RESOLVED FIXED

[Description Fabian Groffen 2017-12-15 07:51:34 UTC]

regardless of sourcing profiles, relogging in, etc. on multiple machines I found the following behaviour:

[hathor:~] % gcc -dumpversion
5.3.0
[hathor:~] % echo $PATH
/gentoo/prefix32/usr/bin:/gentoo/prefix32/bin:/gentoo/prefix32/opt/bin:/gentoo/prefix32/usr/sbin:/gentoo/prefix32/sbin:/gentoo/prefix32/usr/sparc-sun-solaris2.10/gcc-bin/5.3.0:/usr/bin:/bin
[hathor:~] % gcc-config -l
 [1] sparc-sun-solaris2.10-5.3.0
 [2] sparc-sun-solaris2.10-6.4.0 *

I need to figure out how PATH is populated, it seems not to be done through env.d any more.

[Comment 1 Fabian Groffen 2017-12-15 08:21:59 UTC]

it seems as if gcc-config was changed not to run env-update on prefix, which is wrong of course.

[Comment 2 Fabian Groffen 2017-12-15 08:32:40 UTC]

https://gitweb.gentoo.org/proj/gcc-config.git/commit/?id=cfbb9e94ca23c360d5801946e39da29c7d422dfc
seems to suggest it was myself.

[Comment 3 Larry the Git Cow 2017-12-15 08:33:27 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/proj/gcc-config.git/commit/?id=748d20380aa1b27149dc1b80c7eaf15fde7c6aba

commit 748d20380aa1b27149dc1b80c7eaf15fde7c6aba
Author:     Fabian Groffen <[e-mail]>
AuthorDate: 2017-12-15 08:30:17 +0000
Commit:     Fabian Groffen <[e-mail]>
CommitDate: 2017-12-15 08:30:17 +0000

    gcc-config: ensure we run env-update for prefix too
    
    The intention of commit cfbb9e94ca23c360d5801946e39da29c7d422dfc was to
    disable running ldconfig and updating ld.so.conf for prefix, but the
    implementation was too greedy and also disabled env-update, which we
    need to activate a compiler, see bug #641096.
    
    Bug: https://bugs.gentoo.org/641096

 gcc-config | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)}

[Comment 4 Larry the Git Cow 2017-12-15 08:47:24 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=21144b9564499c9a5214402d50c5fe5eea464479

commit 21144b9564499c9a5214402d50c5fe5eea464479
Author:     Fabian Groffen <[e-mail]>
AuthorDate: 2017-12-15 08:47:13 +0000
Commit:     Fabian Groffen <[e-mail]>
CommitDate: 2017-12-15 08:47:13 +0000

    sys-devel/gcc-config: add patch to re-enable env-update for prefix, bug #641096
    
    Closes: https://bugs.gentoo.org/641096
    Package-Manager: Portage-2.3.18-prefix, Repoman-2.3.6

 ...config-1.9.0-ensure-env-update-for-prefix.patch | 46 ++++++++++++++++++++++
 ...-1.9.0.ebuild => gcc-config-1.9.0-r00.1.ebuild} |  1 +
 2 files changed, 47 insertions(+)

[Comment 5 Larry the Git Cow 2017-12-17 00:24:12 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f29fde782b79bc0bf7a8603a86e238412dc2ddfe

commit f29fde782b79bc0bf7a8603a86e238412dc2ddfe
Author:     Andreas K. Hüttel <[e-mail]>
AuthorDate: 2017-12-17 00:23:49 +0000
Commit:     Andreas K. Hüttel <[e-mail]>
CommitDate: 2017-12-17 00:24:00 +0000

    sys-devel/gcc-config: Version bump; fixes prefix issues (bug 641096) and adds support for LTO linker plugins (bug 630066)
    
    Closes: https://bugs.gentoo.org/630066
    Bug: https://bugs.gentoo.org/641096
    Package-Manager: Portage-2.3.19, Repoman-2.3.6

 sys-devel/gcc-config/Manifest                |  1 +
 sys-devel/gcc-config/gcc-config-1.9.1.ebuild | 54 ++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)}