On Tue, Jul 23, 2013 at 12:09:13PM -0700, Guy Harris wrote:
> What criteria does CMake use to set CMAKE_C_COMPILER_ID? Hopefully it's
> capable of setting it to "Clang" if the compiler is Clang, even if the path
> to the compiler happens to have "cc" or even "gcc" as the last component of
> the path name.
From the cmake sources (Modules/CMakeCCompilerId.c.in):
...
#elif defined(__clang__)
# define COMPILER_ID "Clang"
# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
#elif
...
So this is the reliable detection method.
Ciao
Jörg
--
Joerg Mayer <[email protected]>
We are stuck with technology when what we really want is just stuff that
works. Some say that should read Microsoft instead of technology.
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