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I believe that this is the right way: CMAKE_CXX_FLAGS are set to -std=c++11 -Wall, and the different build types *append* to it. E.g., for Debug, the CMAKE_CXX_FLAGS_DEBUG (set from GTSAM_CMAKE_CXX_FLAGS_DEBUG) will be appended automatically.

release/4.3a0
Frank 2016-02-25 17:06:31 -08:00
parent eef3fdd3db
commit e7ba551523
1 changed files with 28 additions and 24 deletions
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52
cmake/GtsamBuildTypes.cmake
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@ -18,27 +18,31 @@ option(GTSAM_BUILD_TYPE_POSTFIXES "Enable/Disable appending the build typ
# Set all CMAKE_BUILD_TYPE flags:
# (see https://cmake.org/Wiki/CMake_Useful_Variables#Compilers_and_Tools)
if(MSVC)
set(GTSAM_CMAKE_C_FLAGS_DEBUG "/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1 /W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN /DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_CXX_FLAGS_DEBUG "/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1 /W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN /DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_C_FLAGS_RELWITHDEBINFO "/MD /O2 /DNDEBUG /W3 /GR /EHsc /MP /Zi /d2Zi+ /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MD /O2 /DNDEBUG /W3 /GR /EHsc /MP /Zi /d2Zi+ /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_C_FLAGS_RELEASE "/MD /O2 /DNDEBUG /W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler during release builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELEASE "/MD /O2 /DNDEBUG /W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler during release builds.")
set(GTSAM_CMAKE_C_FLAGS_PROFILING "${GTSAM_CMAKE_C_FLAGS_RELEASE} /Zi" CACHE STRING "Flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_CXX_FLAGS_PROFILING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} /Zi" CACHE STRING "Flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_C_FLAGS_TIMING "${GTSAM_CMAKE_C_FLAGS_RELEASE} /DENABLE_TIMING" CACHE STRING "Flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_CXX_FLAGS_TIMING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} /DENABLE_TIMING" CACHE STRING "Flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_C_FLAGS "/W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler for all builds.")
set(GTSAM_CMAKE_CXX_FLAGS "/W3 /GR /EHsc /MP /DWINDOWS_LEAN_AND_MEAN" CACHE STRING "Flags used by the compiler for all builds.")
set(GTSAM_CMAKE_C_FLAGS_DEBUG "/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1 /DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Extra flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_CXX_FLAGS_DEBUG "/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1 /DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Extra flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_C_FLAGS_RELWITHDEBINFO "/MD /O2 /DNDEBUG /Zi /d2Zi+" CACHE STRING "Extra flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MD /O2 /DNDEBUG /Zi /d2Zi+" CACHE STRING "Extra flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_C_FLAGS_RELEASE "/MD /O2 /DNDEBUG" CACHE STRING "Extra flags used by the compiler during release builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELEASE "/MD /O2 /DNDEBUG" CACHE STRING "Extra flags used by the compiler during release builds.")
set(GTSAM_CMAKE_C_FLAGS_PROFILING "${GTSAM_CMAKE_C_FLAGS_RELEASE} /Zi" CACHE STRING "Extra flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_CXX_FLAGS_PROFILING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} /Zi" CACHE STRING "Extra flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_C_FLAGS_TIMING "${GTSAM_CMAKE_C_FLAGS_RELEASE} /DENABLE_TIMING" CACHE STRING "Extra flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_CXX_FLAGS_TIMING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} /DENABLE_TIMING" CACHE STRING "Extra flags used by the compiler during timing builds.")
else()
set(GTSAM_CMAKE_C_FLAGS_DEBUG "-std=c11 -Wall -g -fno-inline -DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_CXX_FLAGS_DEBUG "-std=c++11 -Wall -g -fno-inline -DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_C_FLAGS_RELWITHDEBINFO "-std=c11 -Wall -g -O3 -DNDEBUG" CACHE STRING "Flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELWITHDEBINFO "-std=c++11 -Wall -g -O3 -DNDEBUG" CACHE STRING "Flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_C_FLAGS_RELEASE "-std=c11 -Wall -O3 -DNDEBUG" CACHE STRING "Flags used by the compiler during release builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELEASE "-std=c++11 -Wall -O3 -DNDEBUG" CACHE STRING "Flags used by the compiler during release builds.")
set(GTSAM_CMAKE_C_FLAGS_PROFILING "${GTSAM_CMAKE_C_FLAGS_RELEASE}" CACHE STRING "Flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_CXX_FLAGS_PROFILING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "Flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_C_FLAGS_TIMING "${GTSAM_CMAKE_C_FLAGS_RELEASE} -DENABLE_TIMING" CACHE STRING "Flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_CXX_FLAGS_TIMING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} -DENABLE_TIMING" CACHE STRING "Flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_C_FLAGS "-std=c11 -Wall" CACHE STRING "Flags used by the compiler for all builds.")
set(GTSAM_CMAKE_CXX_FLAGS "-std=c++11 -Wall" CACHE STRING "Flags used by the compiler for all builds.")
set(GTSAM_CMAKE_C_FLAGS_DEBUG "-g -fno-inline -DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Extra flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_CXX_FLAGS_DEBUG "-g -fno-inline -DEIGEN_INITIALIZE_MATRICES_BY_NAN" CACHE STRING "Extra flags used by the compiler during debug builds.")
set(GTSAM_CMAKE_C_FLAGS_RELWITHDEBINFO "-g -O3 -DNDEBUG" CACHE STRING "Extra flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O3 -DNDEBUG" CACHE STRING "Extra flags used by the compiler during relwithdebinfo builds.")
set(GTSAM_CMAKE_C_FLAGS_RELEASE " -O3 -DNDEBUG" CACHE STRING "Extra flags used by the compiler during release builds.")
set(GTSAM_CMAKE_CXX_FLAGS_RELEASE " -O3 -DNDEBUG" CACHE STRING "Extra flags used by the compiler during release builds.")
set(GTSAM_CMAKE_C_FLAGS_PROFILING "${GTSAM_CMAKE_C_FLAGS_RELEASE}" CACHE STRING "Extra flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_CXX_FLAGS_PROFILING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "Extra flags used by the compiler during profiling builds.")
set(GTSAM_CMAKE_C_FLAGS_TIMING "${GTSAM_CMAKE_C_FLAGS_RELEASE} -DENABLE_TIMING" CACHE STRING "Extra flags used by the compiler during timing builds.")
set(GTSAM_CMAKE_CXX_FLAGS_TIMING "${GTSAM_CMAKE_CXX_FLAGS_RELEASE} -DENABLE_TIMING" CACHE STRING "Extra flags used by the compiler during timing builds.")
endif()
set(GTSAM_CMAKE_SHARED_LINKER_FLAGS_TIMING "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}" CACHE STRING "Linker flags during timing builds.")
@ -54,6 +58,10 @@ mark_as_advanced(GTSAM_CMAKE_C_FLAGS_TIMING GTSAM_CMAKE_CXX_FLAGS_TIMING GTSAM_C
GTSAM_CMAKE_C_FLAGS_PROFILING GTSAM_CMAKE_CXX_FLAGS_PROFILING GTSAM_CMAKE_EXE_LINKER_FLAGS_PROFILING
GTSAM_CMAKE_SHARED_LINKER_FLAGS_PROFILING GTSAM_CMAKE_MODULE_LINKER_FLAGS_PROFILING)
# Make CMAKE_BUILD_TYPE=None flags default to the CMAKE_BUILD_TYPE=RelWithDebInfo ones:
set(CMAKE_C_FLAGS ${GTSAM_CMAKE_C_FLAGS})
set(CMAKE_CXX_FLAGS ${GTSAM_CMAKE_CXX_FLAGS})
# Apply the gtsam specific build flags as normal variables. This makes it so that they only
# apply to the gtsam part of the build if gtsam is built as a subproject
set(CMAKE_C_FLAGS_DEBUG ${GTSAM_CMAKE_C_FLAGS_DEBUG})
@ -67,10 +75,6 @@ set(CMAKE_CXX_FLAGS_PROFILING ${GTSAM_CMAKE_CXX_FLAGS_PROFILING})
set(CMAKE_C_FLAGS_TIMING ${GTSAM_CMAKE_C_FLAGS_TIMING})
set(CMAKE_CXX_FLAGS_TIMING ${GTSAM_CMAKE_CXX_FLAGS_TIMING})
# Make CMAKE_BUILD_TYPE=None flags default to the CMAKE_BUILD_TYPE=RelWithDebInfo ones:
set(CMAKE_C_FLAGS ${GTSAM_CMAKE_C_FLAGS_RELWITHDEBINFO})
set(CMAKE_CXX_FLAGS ${GTSAM_CMAKE_CXX_FLAGS_RELWITHDEBINFO})
set(CMAKE_SHARED_LINKER_FLAGS_TIMING ${GTSAM_CMAKE_SHARED_LINKER_FLAGS_TIMING})
set(CMAKE_MODULE_LINKER_FLAGS_TIMING ${GTSAM_CMAKE_MODULE_LINKER_FLAGS_TIMING})
set(CMAKE_EXE_LINKER_FLAGS_TIMING ${GTSAM_CMAKE_EXE_LINKER_FLAGS_TIMING})