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Bug 243696 - app-portage/ufed: CC variable not respected
Summary: app-portage/ufed: CC variable not respected
Status: RESOLVED NEEDINFO
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Harald van Dijk (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: tc-directly
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Reported: 2008-10-24 00:46 UTC by Diego Elio Pettenò (RETIRED)
Modified: 2008-11-14 19:38 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Diego Elio Pettenò (RETIRED) gentoo-dev 2008-10-24 00:46:34 UTC
I'm filing this bug (from a template, mind you) because the ebuild I'm reporting it against failed to build once I removed my /usr/bin/{gcc,cc,c++,c99} binaries. This means that the ebuild is relying on gcc or cc as compiler, while it should use "$(tc-getCC)" so that user choices are respected, and cross-compiling works as intended.

This usually comes down to one of these tasks:

- use emake CC="$(tc-getCC)" for building, to ovewrite make's CC variable (defaults to "cc", some upstream rewrites it);
- the above plus replacing explicit "gcc" (or similar) calls with $(CC) so that the variable is actually respected;
- tc-export CC in src_compile before eventual econf.

For C++, you'd have to replace CC with CXX everywhere above, of course.

If your package is a special case on this, please let me know.

Thanks,
Diego
Comment 1 Harald van Dijk (RETIRED) gentoo-dev 2008-10-24 04:33:09 UTC
If CC is set, CC will be used. You didn't set CC to a functional compiler, so this bug isn't about CC not being respected, it's about CC not being given a default value, and your arguments don't apply to that at all. Would you like to explain why this would be a good idea?
Comment 2 Harald van Dijk (RETIRED) gentoo-dev 2008-10-25 16:36:40 UTC
(In reply to comment #1)
> If CC is set, CC will be used. You didn't set CC to a functional compiler, so
> this bug isn't about CC not being respected, it's about CC not being given a
> default value, and your arguments don't apply to that at all. Would you like to
> explain why this would be a good idea?

This comment also applies to several other bugs you've reported, at least those for dev-lang/icon and dev-libs/tvision.
Comment 3 Harald van Dijk (RETIRED) gentoo-dev 2008-11-14 19:38:39 UTC
No reply, so closing.