diff options
| author | Chris Robinson <[email protected]> | 2012-12-24 05:26:33 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2012-12-24 05:26:33 -0800 |
| commit | 7d81d6b24ed5a76ee1016b124801e478fd729816 (patch) | |
| tree | 44dbab7389af2a37a3e4d7898b06eae5362e2340 | |
| parent | 84944af1425c1fe535a3457b1d63e790db76cef3 (diff) | |
Look for /arch:SSE with MSVC for SSE
| -rw-r--r-- | CMakeLists.txt | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 94f7c844..5d005432 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -239,9 +239,17 @@ ELSE() ENDIF() SET(SSE_SWITCH "") -CHECK_C_COMPILER_FLAG(-msse HAVE_MSSE_SWITCH) -IF(HAVE_MSSE_SWITCH) - SET(SSE_SWITCH "-msse") +IF(MSVC) + CHECK_C_COMPILER_FLAG(/arch:SSE HAVE_ARCHSSE_SWITCH) + IF(HAVE_ARCHSSE_SWITCH) + SET(SSE_SWITCH "/arch:SSE") + ENDIF() +ENDIF() +IF(NOT SSE_SWITCH) + CHECK_C_COMPILER_FLAG(-msse HAVE_MSSE_SWITCH) + IF(HAVE_MSSE_SWITCH) + SET(SSE_SWITCH "-msse") + ENDIF() ENDIF() CHECK_C_SOURCE_COMPILES("int foo(const char *str, ...) __attribute__((format(printf, 1, 2))); |