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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-12-20 13:51:36 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-12-20 13:51:36 +0000 |
| commit | 70587665134f09d332f24eb4bf80b8baad8c0cb1 (patch) | |
| tree | c0030abb7e7c6549badf096b6895c2d59e1c0713 /cmake | |
| parent | 51f1bc65d43b0b9b02a91a1413b9f13102d287e6 (diff) | |
| download | rspamd-70587665134f09d332f24eb4bf80b8baad8c0cb1.tar.gz rspamd-70587665134f09d332f24eb4bf80b8baad8c0cb1.zip | |
[Minor] Improve build flags handling, add fast-math option
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Toolset.cmake | 48 |
1 files changed, 33 insertions, 15 deletions
diff --git a/cmake/Toolset.cmake b/cmake/Toolset.cmake index a14c1153a..f96fc39f9 100644 --- a/cmake/Toolset.cmake +++ b/cmake/Toolset.cmake @@ -1,3 +1,10 @@ +option (ENABLE_FAST_MATH "Build rspamd with fast math compiler flag [default: ON]" ON) + +SET (COMPILER_FAST_MATH "") +if (ENABLE_FAST_MATH MATCHES "ON") + SET (COMPILER_FAST_MATH "-ffast-math") +endif () + if(CMAKE_C_COMPILER_ID STREQUAL "GNU") SET (COMPILER_GCC 1) elseif(CMAKE_C_COMPILER_ID MATCHES "Clang|AppleClang") @@ -121,26 +128,37 @@ endif() string(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC) message (STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE_UC}") -set(CMAKE_C_FLAGS_COVERAGE "${CMAKE_C_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions") -set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions") -if (COMPILER_GCC) - set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Og -g -ggdb -g3 -ggdb3") - set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og -g -ggdb -g3 -ggdb3") -else () - set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O1 -g -gdwarf-aranges") - set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O1 -g -gdwarf-aranges") -endif() +set(CMAKE_C_FLAGS_COVERAGE "${CMAKE_C_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions ${COMPILER_FAST_MATH}") +set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions ${COMPILER_FAST_MATH}") if (COMPILER_GCC) - set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3 -fomit-frame-pointer") - set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer") + # GCC flags + set (COMPILER_DEBUG_FLAGS "-g -ggdb -g3 -ggdb3") + set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + + set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3 ${COMPILER_FAST_MATH} -fomit-frame-pointer") + set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 v -fomit-frame-pointer") + + set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Og ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") else () - set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fomit-frame-pointer") - set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fomit-frame-pointer") + # Clang flags + if (LINKER_NAME MATCHES "lldb") + set (COMPILER_DEBUG_FLAGS "-g -glldb -gdwarf-aranges -gembed-source -grecord-command-line -gdwarf-5") + else () + set (COMPILER_DEBUG_FLAGS "-g -glldb -gdwarf-aranges -gdwarf-4") + endif () + set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fomit-frame-pointer ${COMPILER_FAST_MATH}") + set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fomit-frame-pointer ${COMPILER_FAST_MATH}") + + set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O1 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") + set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O1 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}") endif() -set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -O2") -set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -O2") + if (CMAKE_BUILD_TYPE_UC MATCHES "COVERAGE") set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage") |