diff options
Diffstat (limited to 'cmake/mingw-w64.cmake')
| -rw-r--r-- | cmake/mingw-w64.cmake | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index d32f4a1c..e8c0f062 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -3,10 +3,21 @@ # mkdir build && cd build && cmake -DCMAKE_TOOLCHAIN_FILE=$(pwd)/../cmake/mingw-w64.cmake # -sh 20140922 +include("${CMAKE_CURRENT_LIST_DIR}/opentrack-policy.cmake" NO_POLICY_SCOPE) + +string(TOUPPER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE) + +if(NOT CMAKE_INSTALL_PREFIX) + set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE STRING "" FORCE) +endif() + SET(CMAKE_SYSTEM_NAME Windows) SET(CMAKE_SYSTEM_VERSION 5) +set(CMAKE_SYSROOT "/usr/i686-w64-mingw32") + +set(c "") -# specify the cross compiler +## specify the cross compiler if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") #set(p D:/cygwin64/opt/bin/) #set(p "/mingw32/bin/") @@ -15,7 +26,7 @@ if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") set(c "${p}") else() set(p "") - set(c "${p}i686-w64-mingw32-") + set(c "i686-w64-mingw32-") set(e "") endif() @@ -23,13 +34,12 @@ SET(CMAKE_C_COMPILER ${c}gcc${e}) SET(CMAKE_CXX_COMPILER ${c}g++${e}) set(CMAKE_RC_COMPILER ${c}windres${e}) set(CMAKE_LINKER ${c}ld${e}) -set(CMAKE_AR ${c}gcc-ar${e} CACHE STRING "" FORCE) -set(CMAKE_NM ${c}gcc-nm${e} CACHE STRING "" FORCE) -set(CMAKE_RANLIB ${c}gcc-ranlib${e} CACHE STRING "" FORCE) -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_AR ${c}gcc-ar${e}) +set(CMAKE_NM ${c}gcc-nm${e}) +set(CMAKE_RANLIB ${c}gcc-ranlib${e}) +set(CMAKE_OBJCOPY ${c}objcopy${e}) +set(CMAKE_OBJDUMP ${c}objdump${e}) +set(CMAKE_STRIP ${c}strip${e}) # search for programs in the host directories SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) @@ -38,30 +48,25 @@ 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=i686 -msse3 -mtune=skylake -frename-registers") +set(fpu "-ffast-math -mfpmath=sse -mstackrealign") +set(cpu "-O3 -msse3 -mtune=skylake") #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 -s") +set(sections "-ffunction-sections -fdata-sections") set(cc "") #set(cc "-fdump-statistics-details -fdump-ipa-cgraph") -set(clang-warns "") -if(CMAKE_COMPILER_IS_CLANG) - set(clang-warns "-Wweak-vtables") -endif() - set(noisy-warns "") set(suggest-final "") set(numerics "") set(missing-override "") if(WARNINGS_ENABLE) if(WARNINGS_FINAL_SUGGESTIONS) - set(suggest-final "-Wsuggest-final-types -Wsuggest-final-methods") + set(suggest-final "-Wsuggest-final-types") endif() if(WARNINGS_NUMERIC) - set(numerics "-Wdouble-promotion -Wsign-compare") + set(numerics "-Wdouble-promotion") endif() if(WARNINGS_MISSING_OVERRIDE) set(missing-override "-Wsuggest-override") @@ -73,12 +78,12 @@ set(_CXX_WARNS "") set(_C_WARNS "") if(WARNINGS_ENABLE) - set(usual-warns "-Wdelete-non-virtual-dtor -Wno-suggest-override -Wno-odr -Wno-attributes -Wcast-align") + set(usual-warns "-Wstrict-aliasing=3 -Wstrict-overflow=4 -Wdelete-non-virtual-dtor -Wno-odr -Wattributes") set(_C_WARNS "-Wall -Wextra -Wpedantic -Wcast-align") - set(_CXX_WARNS "${_C_WARNS} ${usual-warns} ${clang-warns} ${noisy-warns} ${missing-override}") + set(_CXX_WARNS "${_C_WARNS} ${usual-warns} ${noisy-warns} ${missing-override}") endif() -set(ccflags-common "-fvisibility=hidden -pipe -g3") +set(ccflags-common "-pipe -g3") set(_CXXFLAGS "${ccflags-common} ${_CXX_WARNS}") set(_CFLAGS "${ccflags-common} -std=c11 ${_C_WARNS}") set(_CFLAGS_RELEASE "${cpu} ${fpu} ${lto} ${sections} ${cc}") @@ -88,8 +93,8 @@ set(_CXXFLAGS_DEBUG "${_CFLAGS_DEBUG}") add_definitions(-DSTRSAFE_NO_DEPRECATE) -set(_LDFLAGS "-Wl,--dynamicbase,--nxcompat,--as-needed") -set(_LDFLAGS_RELEASE "-Wl,--gc-sections,--exclude-libs,ALL") +#set(_LDFLAGS "-Wl,--dynamicbase,--nxcompat,--as-needed -Wl,--gc-sections,--exclude-libs,ALL") +set(_LDFLAGS_RELEASE "") set(_LDFLAGS_DEBUG "") set(enable-val FALSE) @@ -105,17 +110,12 @@ set(WARNINGS_MISSING_OVERRIDE FALSE CACHE BOOL "Emit very noisy warnings at comp foreach(j C CXX) foreach(i "" _DEBUG _RELEASE) - set(CMAKE_${j}_FLAGS${i} "${_${j}FLAGS${i}} ${CMAKE_${j}_FLAGS${j}}") - endforeach() -endforeach() - -foreach(j "" _DEBUG _RELEASE) - foreach(i MODULE EXE SHARED) - set(CMAKE_${i}_LINKER_FLAGS${j} "${_LDFLAGS${j}} ${CMAKE_${i}_LINKER_FLAGS${j}}") + set(CMAKE_${j}_FLAGS${i} "${CMAKE_${j}_FLAGS${j}}") endforeach() endforeach() -if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "" FORCE) - set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "" FORCE) -endif() +#foreach(j "" _DEBUG _RELEASE) +# foreach(i MODULE EXE SHARED) +# set(CMAKE_${i}_LINKER_FLAGS${j} "${_LDFLAGS${j}} ${CMAKE_${i}_LINKER_FLAGS${j}}") +# endforeach() +#endforeach() |