[cfe-commits] [scan-build][PATCH] Fix clang++ pathname

[Arnaud A. de Grandmaison]

On Linux, when building clang with cmake, the installed executables look
like this:

lrwxrwxrwx 1 aadgrand users        9 Jun 29 09:46 clang -> clang-3.2
lrwxrwxrwx 1 aadgrand users        5 Jul 20 09:45 clang++ -> clang
-rwxr-xr-x 1 aadgrand users 31478564 Jul 20 09:32 clang-3.2

To get the clang++ pathname, scan-build blind append '++' to the real
path it found for clang (i.e. ..../clang-3.2).

The attached patch strips the version info from the executable name
before appending '++'.

OK to commit ?

Cheers,

-- 
Arnaud de Grandmaison

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