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| author | Chris Robinson <[email protected]> | 2011-05-02 17:06:32 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2011-05-02 17:06:32 -0700 |
| commit | 24aaa24b5c39db0a204b7ed78d5bbc154563dd0a (patch) | |
| tree | 32144e38d2087add9d82b264822d4417f0c8cfe7 /CMakeLists.txt | |
| parent | fd795a7eebf3259c01e409495b61487a4e706b88 (diff) | |
Check for the C99 restrict keyword
GCC does not default to C99 mode yet, so does not know restrict, however it
still allows using __restrict in its place
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 78110594..a4d4c254 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -66,6 +66,12 @@ CHECK_TYPE_SIZE("unsigned int" SIZEOF_UINT) CHECK_TYPE_SIZE("void*" SIZEOF_VOIDP) +CHECK_C_SOURCE_COMPILES("int *restrict foo; + int main() {return 0;}" HAVE_RESTRICT) +CHECK_C_SOURCE_COMPILES("int *__restrict foo; + int main() {return 0;}" HAVE___RESTRICT) + + # Add definitions, compiler switches, etc. INCLUDE_DIRECTORIES(OpenAL32/Include include "${OpenAL_BINARY_DIR}") |