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Set flags the CMAKE way, not manipulating CXX_FLAGS directly

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This commit is contained in:
Joseph Lenox 2018-07-30 21:04:36 -05:00
parent f0253fe498
commit 081c08153c
1 changed files with 21 additions and 15 deletions
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36
src/CMakeLists.txt
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@ -8,27 +8,27 @@ option(SLIC3R_STATIC "Build and link Slic3r statically." ON)
option(BUILD_EXTRUDE_TIN "Build and link the extrude-tin application." OFF)
# only on newer GCCs: -ftemplate-backtrace-limit=0
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -DM_PI=3.14159265358979323846 -D_GLIBCXX_USE_C99 -DHAS_BOOL -DNOGDI -DBOOST_ASIO_DISABLE_KQUEUE -DNO_PERL ")
add_compile_options(-DNO_PERL -Wall -DM_PI=3.14159265358979323846 -D_GLIBCXX_USE_C99 -DHAS_BOOL -DNOGDI -DBOOST_ASIO_DISABLE_KQUEUE)
if(DEFINED ENV{SLIC3R_VAR_REL})
set(CMAKE_CXX_FLAGS "-DVAR_REL=$ENV{SLIC3R_VAR_REL}")
add_compile_options(-DVAR_REL=$ENV{SLIC3R_VAR_REL})
endif(DEFINED ENV{SLIC3R_VAR_REL})
if(DEFINED ENV{SLIC3R_VAR_ABS})
set(CMAKE_CXX_FLAGS "-DVAR_ABS")
add_compile_options(-DVAR_ABS)
endif(DEFINED ENV{SLIC3R_VAR_ABS})
if(DEFINED ENV{SLIC3R_VAR_ABS_PATH})
set(CMAKE_CXX_FLAGS "-DVAR_ABS_PATH=$ENV{SLIC3R_VAR_ABS_PATH}")
add_compile_options(-DVAR_ABS_PATH=$ENV{SLIC3R_VAR_ABS_PATH})
endif(DEFINED ENV{SLIC3R_VAR_ABS_PATH})
# mingw needs to be told to deal with large objects
if(MINGW)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wa,-mbig-obj")
add_compile_options(-Wa,-mbig-obj)
endif()
if(Enable_GUI)
set(CMAKE_CXX_FLAGS "-DUSE_WX")
add_compile_options(-DUSE_WX)
endif(Enable_GUI)
if($ENV{TRAVIS})
@ -40,12 +40,22 @@ endif()
execute_process(COMMAND git rev-parse --short HEAD OUTPUT_VARIABLE GIT_VERSION ERROR_QUIET)
if (CMAKE_BUILD_TYPE MATCHES Debug)
add_compile_options(-g -O0)
elseif (CMAKE_BUILD_TYPE MATCHES Release)
add_compile_options(-O3)
elseif (CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
add_compile_options(-g -O3)
endif()
# Flags for debug and release tuning
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -O0 ${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 ${CMAKE_CXX_FLAGS}")
set(CMAKE_INCLUDE_CURRENT_DIR ON)
IF(CMAKE_HOST_APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++ -DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE")
add_compile_options(-std=c++11 -stdlib=libc++ -DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE)
set(CMAKE_EXE_LINKER_FLAGS "-framework IOKit -framework CoreFoundation -lc++")
ELSE(CMAKE_HOST_APPLE)
# set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -L.")
@ -284,11 +294,11 @@ IF(wxWidgets_FOUND)
if (NOT GIT_VERSION STREQUAL "")
if (MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DSLIC3R_BUILD_COMMIT=${GIT_VERSION} ")
add_compile_options(/DSLIC3R_BUILD_COMMIT=${GIT_VERSION})
else(MSVC)
execute_process(COMMAND git rev-parse --short HEAD OUTPUT_VARIABLE GIT_VERSION)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSLIC3R_BUILD_COMMIT=${GIT_VERSION}")
string(REGEX REPLACE "\n$" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REGEX REPLACE "\n$" "" GIT_VERSION "${GIT_VERSION}")
add_compile_options(-DSLIC3R_BUILD_COMMIT=${GIT_VERSION})
endif(MSVC)
endif(NOT GIT_VERSION STREQUAL "")
@ -324,7 +334,7 @@ IF(wxWidgets_FOUND)
target_compile_features(slic3r_gui PUBLIC cxx_std_14)
#only build GUI lib if building with wx
target_link_libraries (slic3r slic3r_gui ${wxWidgets_LIBRARIES} ${OPENGL_LIBRARIES})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_WX")
add_compile_options(-DUSE_WX)
if (GUI_BUILD_TESTS)
enable_testing()
@ -439,7 +449,3 @@ if (BUILD_EXTRUDE_TIN)
endif()
# Flags for debug and release tuning
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -O0 ${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 ${CMAKE_CXX_FLAGS}")