diff options
| -rw-r--r-- | cmake/mingw-w64.cmake | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index a7368418..81e56850 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -4,7 +4,7 @@ # -sh 20140922 SET(CMAKE_SYSTEM_NAME Windows) -SET(CMAKE_SYSTEM_VERSION 1) +SET(CMAKE_SYSTEM_VERSION 5) # specify the cross compiler if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") @@ -13,7 +13,7 @@ if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") set(e .exe) set(c "${p}") else() - set(p "/usr/bin/") + set(p "") set(c "${p}i686-w64-mingw32-") set(e "") endif() @@ -29,7 +29,6 @@ set(CMAKE_OBJCOPY ${c}objcopy${e} CACHE STRING "" FORCE) set(CMAKE_OBJDUMP ${c}objdump${e} CACHE STRING "" FORCE) set(CMAKE_STRIP ${c}strip${e} CACHE STRING "" FORCE) -#SET(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32) # search for programs in the host directories SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) @@ -38,8 +37,8 @@ SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # oldest CPU supported here is Northwood-based Pentium 4. -sh 20150811 -set(fpu "-ffast-math -mfpmath=both -mstackrealign -falign-functions=16 -falign-loops=16") -set(cpu "-O3 -march=core2 -mtune=skylake -frename-registers") +set(fpu "-ffast-math") +set(cpu "-O3 -march=i686 -msse3") #set(lto "-fno-lto -fno-use-linker-plugin -flto-compression-level=9 -flto-partition=balanced -fno-ipa-pta -fno-lto-odr-type-merging") set(lto "") set(sections "-ffunction-sections -fdata-sections") @@ -86,7 +85,7 @@ set(_CFLAGS_DEBUG "-g -O0 -fstack-protector-strong") set(_CXXFLAGS_RELEASE "${_CFLAGS_RELEASE} ${cc}") set(_CXXFLAGS_DEBUG "${_CFLAGS_DEBUG}") -set(_LDFLAGS "-Wl,--dynamicbase,--no-seh,--nxcompat,--as-needed,--pic-executable,--strip-all") +set(_LDFLAGS "-Wl,--dynamicbase,--nxcompat,--as-needed") set(_LDFLAGS_RELEASE "-Wl,--gc-sections,--exclude-libs,ALL") set(_LDFLAGS_DEBUG "") |