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| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-08-14 11:43:40 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-08-14 12:33:41 +0200 |
| commit | 77ce6e4f519cb65591a7c76ab201ad85fbb2965c (patch) | |
| tree | 88b06687613c2df0dcbe4e7dfeebc31d061cd88e /cmake/mingw-w64.cmake | |
| parent | 479548380392f9c41052e3fa43d91933f36b06df (diff) | |
cmake: too many optimization flags for mingw-w64
Diffstat (limited to 'cmake/mingw-w64.cmake')
| -rw-r--r-- | cmake/mingw-w64.cmake | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index 860259ca..e4f149b0 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -10,7 +10,7 @@ unset(c) unset(e) # specify the cross compiler if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") - set(p P:/mingw-w64/i686-6.1.0-posix-dwarf-rt_v5-rev0/mingw32/bin/) + set(p P:/mingw-w64/i686-5.3.0-posix-dwarf-rt_v4-rev0/mingw32/bin/) set(e .exe) endif() set(c ${p}i686-w64-mingw32-) @@ -37,18 +37,19 @@ SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # oldest CPU supported here is Northwood-based Pentium 4. -sh 20150811 set(fpu "-ffast-math -mfpmath=both -mstackrealign -ftree-vectorize -falign-functions=16 -falign-loops=16") -set(cpu "-O3 -march=pentium4 -mtune=corei7-avx -msse -msse2 -mno-sse3 -mno-avx -frename-registers -fno-PIC") -set(lto "-flto -fuse-linker-plugin -flto-compression-level=9 -flto-partition=none -fno-ipa-pta") +set(cpu "-O3 -pipe -march=pentium4 -mtune=corei7-avx -msse -msse2 -mno-sse3 -mno-avx -frename-registers -fno-PIC") +set(lto "-flto -fuse-linker-plugin -flto-compression-level=9 -flto-partition=none -fipa-icf -fipa-pta -flto-odr-type-merging") +set(bloat "-fno-exceptions -fno-rtti") set(_CFLAGS " -fvisibility=hidden") set(_CXXFLAGS "${_CFLAGS}") -set(_CFLAGS_RELEASE "-s ${cpu} ${fpu} ${lto}") -set(_CFLAGS_DEBUG "-g -ggdb") +set(_CFLAGS_RELEASE "-s ${cpu} ${fpu} ${lto} ${bloat}") +set(_CFLAGS_DEBUG "-g -O0 -fstack-protector-strong") set(_CXXFLAGS_RELEASE "${_CFLAGS_RELEASE}") set(_CXXFLAGS_DEBUG "${_CFLAGS_DEBUG}") -set(_LDFLAGS "-Wl,--as-needed,--nxcompat,--no-seh,--gc-sections") -set(_LDFLAGS_RELEASE "") +set(_LDFLAGS "") +set(_LDFLAGS_RELEASE "-Wl,--no-seh,--gc-sections,--exclude-libs,ALL,--as-needed,--nxcompat") set(_LDFLAGS_DEBUG "") set(enable-val FALSE) @@ -106,6 +107,6 @@ foreach(j "" _DEBUG _RELEASE) endforeach() endforeach() -set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -s" CACHE STRING "" FORCE) -set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -s" CACHE STRING "" FORCE) +set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "" FORCE) +set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE) |