gcc opt flags

rvianello · Apr 8, 2016 · 66dbaa8 · 66dbaa8
1 parent 2932cdf
commit 66dbaa8
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -37,3 +37,11 @@ if (CHEMICALITE_ENABLE_TESTS)
     endif (CHEMICALITE_ENABLE_PYTHON_TESTS)
 endif (CHEMICALITE_ENABLE_TESTS) 
 
+if (CMAKE_COMPILER_IS_GNUCC)
+    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -march=native")
+    set(CMAKE_C_FLAGS_RELWITHDEBINFO
+        "${CMAKE_C_FLAGS_RELWITHDEBINFO} -march=native")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -march=native")
+    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
+        "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -march=native")
+endif (CMAKE_COMPILER_IS_GNUCC)