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Bug 486472 - media-libs/mesa : does not respect CXX
Summary: media-libs/mesa : does not respect CXX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal QA (vote)
Assignee: Gentoo X packagers
Depends on:
Blocks: tc-directly
  Show dependency tree
Reported: 2013-09-29 10:52 UTC by Agostino Sarubbo
Modified: 2014-09-23 17:00 UTC (History)
1 user (show)

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


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Description Agostino Sarubbo gentoo-dev 2013-09-29 10:52:42 UTC
You receive this bug because this package does not respect my system's CXX (x86_64-pc-linux-gnu-g++) and calls directly /usr/bin/g++(or similar)
The possible solutions to fix this issue are:
1)Fix the buildsystem, if you can;
2)inherit toolchain-funcs and use tc-export CXX
3)inherit toolchain-funcs and use emake CXX="$(tc-getCXX)"

From the build log:

checking for g++... g++

It does some tests in the configure phase with g++ instead of $CXX, check the CC stuff too.
Comment 1 Matt Turner gentoo-dev 2014-09-23 17:00:10 UTC
I just configured Mesa with CXX=x86_64-pc-linux-gnu-g++-4.8.2 and didn't see any evidence of this.