1 files changed, 13 insertions, 0 deletions
diff --git a/src/CmakeModule.cpp b/src/CmakeModule.cpp
index 063cced..62aaf34 100644
--- a/src/CmakeModule.cpp
+++ b/src/CmakeModule.cpp
@@ -200,6 +200,19 @@ namespace sibs
         FileString cflags = TINYDIR_STRING("-fPIC");
         FileString cxxflags;
 
+        // TODO: msvc
+        if(config.getCompiler() == Compiler::GCC || config.getCompiler() == Compiler::MINGW_W64)
+        {
+            switch(config.cpu) {
+                case sibs::CPU_INVALID:
+                case sibs::CPU_BASELINE:
+                    break;
+                case sibs::CPU_NATIVE:
+                    cflags += TINYDIR_STRING(" -march=native");
+                    break;
+            }
+        }
+
         if(config.getCompiler() == Compiler::GCC || config.getCompiler() == Compiler::MINGW_W64)
         {
             cflags += TINYDIR_STRING(" -fno-omit-frame-pointer");