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| author |   Michał Górny <mgorny@gentoo.org> | 2016-06-22 21:50:21 +0200 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2016-06-26 17:34:47 +0200 |
| commit | 2fea606eba41d9246f510814ce833879368bd835 (patch) | |
| tree | 98345156df535f81b749e0f5b9162f7e6f0e494f /x11-wm | |
| parent | toolchain-funcs.eclass: Assume CPP="$(tc-getCC) -E" when unset, #582822 (diff) | |
| download | gentoo-2fea606eba41d9246f510814ce833879368bd835.tar.gz gentoo-2fea606eba41d9246f510814ce833879368bd835.tar.bz2 gentoo-2fea606eba41d9246f510814ce833879368bd835.zip | |
toolchain-funcs.eclass: Add tc-get-compiler-type()
Add a tc-get-compiler-type() function that can be used to identify
the compiler being used, using the preprocessor defines. Alike
gcc-*version() routines, it uses CPP (which in turn uses CC).
The major usage would be applying compiler-specific quirks and limiting
gcc version checks to compilers that actually are gcc, since e.g. clang
reports gcc version 4.2 -- which would incorrectly cause numerous gcc
version checks in ebuilds to fail.
Diffstat (limited to 'x11-wm')
0 files changed, 0 insertions, 0 deletions