Merge pull request #430 from saucecontrol/sse-fix

Fix SSE detection logic
strukturag · Nov 21, 2023 · 9393983 · 9393983
2 parents d7bd5d6 + a44ddd2
commit 9393983
Showing 1 changed file with 10 additions and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -44,14 +44,17 @@ if(CMAKE_COMPILER_IS_GNUCXX OR ${CMAKE_CXX_COMPILER_ID} MATCHES Clang)
  add_definitions(-Wall)
 endif()
 
+set(DISABLE_SSE ON)
 check_c_source_compiles(
- "#if !defined(__x86_64) && !defined(__i386__) \\
- && !defined(_M_IX86) && !defined(_M_AMD64)
- #error not x86
- #endif
- int main(){return 0;}"
- HAVE_X86)
-set(DISABLE_SSE "Disable SSE optimizations" ${HAVE_X86})
+ "#if !defined(__x86_64) && !defined(__i386__) \
+ && !defined(_M_IX86) && !defined(_M_AMD64)
+ #error not x86
+ #endif
+ int main(){return 0;}"
+ HAVE_X86)
+if (HAVE_X86)
+ set(DISABLE_SSE OFF)
+endif()
 
 option(BUILD_SHARED_LIBS "Build shared library" ON)
 if(NOT BUILD_SHARED_LIBS)