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| author | Stanislaw Halik <sthalik@misaki.pl> | 2015-08-13 09:42:19 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2015-08-13 09:42:19 +0200 |
| commit | 36d8cab7c3a975fe53ca7429f2017efb99acee51 (patch) | |
| tree | 70c8c83873d42b62adb3b679b7cec03aa356cfe1 /cmake | |
| parent | 87379aa9dcbf83badec1d236ae0007f8eaf66a88 (diff) | |
update mingw-w64 cmake toolchain file
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/mingw-w64.cmake | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index 80ecf0f5..f8ee1d41 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -25,11 +25,12 @@ SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) -set(cpu "-O3 -march=i686 -mtune=corei7-avx -ffast-math -mfpmath=both -msse -msse2 -mno-sse3 -mno-avx") +# oldest CPU supported here is Northwood-based Pentium 4. -sh 20150811 +set(cpu "-O3 -march=pentium4 -mtune=corei7-avx -ffast-math -mfpmath=both -msse -msse2 -mno-sse3") set(CFLAGS-OVERRIDE "" CACHE STRING "") -set(CMAKE_C_FLAGS_RELEASE "${rice} ${cpu} ${CFLAGS-OVERRIDE}" CACHE STRING "" FORCE) +set(CMAKE_C_FLAGS_RELEASE "${cpu} ${CFLAGS-OVERRIDE}" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS_RELEASE ${CMAKE_C_FLAGS_RELEASE} CACHE STRING "" FORCE) set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${cpu} ${CFLAGS-OVERRIDE}" CACHE STRING "" FORCE) set(CMAKE_EXE_LINKER_FLAGS_RELEASE ${CMAKE_SHARED_LINKER_FLAGS_RELEASE} CACHE STRING "" FORCE) |