set(warnCFLAGS "-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror ")
endif(enable_compile_warnings)
-if(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
- set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
-endif(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+#if(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+# set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
+#endif(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
if(enable_compile_optimizations)
set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
+ if(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
+ set(optCFLAGS "${optCFLAGS}-flto ")
+ endif(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
else(enable_compile_optimizations)
set(optCFLAGS "-O0 ")
endif(enable_compile_optimizations)