diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/mingw-w64.cmake | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index b715e99b..a7368418 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -6,23 +6,17 @@ SET(CMAKE_SYSTEM_NAME Windows) SET(CMAKE_SYSTEM_VERSION 1) -set(CMAKE_BUILD_TYPE_INIT RELEASE) -# for nmake/jom build directories -if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "" FORCE) -endif() - -unset(c) -unset(e) # specify the cross compiler if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") #set(p D:/cygwin64/opt/bin/) set(p "C:/msys64/mingw32/bin/") set(e .exe) + set(c "${p}") +else() + set(p "/usr/bin/") + set(c "${p}i686-w64-mingw32-") + set(e "") endif() -#set(c ${p}i686-w64-mingw32-) -set(c "${p}") -#set(CMAKE_MAKE_PROGRAM ${p}/mingw32-make.exe CACHE FILEPATH "" FORCE) SET(CMAKE_C_COMPILER ${c}gcc${e}) SET(CMAKE_CXX_COMPILER ${c}g++${e}) @@ -45,11 +39,13 @@ 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=native -frename-registers") -set(lto "-fno-lto -fno-use-linker-plugin -flto-compression-level=9 -flto-partition=balanced -fno-ipa-pta -fno-lto-odr-type-merging") +set(cpu "-O3 -march=core2 -mtune=skylake -frename-registers") +#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") -set(cc "-fdump-statistics-details -fdump-ipa-cgraph") +set(cc "") +#set(cc "-fdump-statistics-details -fdump-ipa-cgraph") set(clang-warns "") if(CMAKE_COMPILER_IS_CLANG) @@ -90,7 +86,7 @@ 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") +set(_LDFLAGS "-Wl,--dynamicbase,--no-seh,--nxcompat,--as-needed,--pic-executable,--strip-all") set(_LDFLAGS_RELEASE "-Wl,--gc-sections,--exclude-libs,ALL") set(_LDFLAGS_DEBUG "") @@ -117,6 +113,8 @@ foreach(j "" _DEBUG _RELEASE) endforeach() endforeach() -if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) +if(NOT __otr_toolchain_initialized) + set(__otr_toolchain_initialized 1 CACHE INTERNAL "" FORCE) + set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "" FORCE) set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "" FORCE) endif() |