More work with cmake.
This commit is contained in:
Pietro Gagliardi
parent
fcec2b87e5
commit
ec730962aa
141
CMakeLists.txt
141
CMakeLists.txt
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@ -4,6 +4,10 @@ cmake_minimum_required(VERSION 2.8.12)
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# set up our configurations
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set(CMAKE_CONFIGURATION_TYPES Debug Static Release ReleaseStatic)
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# we load the variables after calling project()
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# default to Debug if no configuration specified
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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# and we need to set this up prior to project() too
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set(CMAKE_OSX_DEPLOYMENT_TARGET "10.8")
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@ -36,6 +40,10 @@ endmacro(nosharedmingw)
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macro(append _var _val)
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set(${_var} "${${_var}} ${_val}")
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endmacro()
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macro(append2 _var1 _var2 _val)
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append(${_var1} "${_val}")
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append(${_var2} "${_val}")
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endmacro()
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if(APPLE)
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set(_OSDIR darwin)
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@ -74,7 +82,7 @@ else()
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set(_VERSION "0")
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pkg_check_modules(GTK REQUIRED gtk+-3.0)
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set(_PLATFORM_CFLAGS "${GTK_CFLAGS}")
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set(_LIBUI_CFLAGS "${GTK_CFLAGS}")
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set(_PLATFORM_LIBS "${GTK_LDFLAGS} -lm -ldl")
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# always use our rpath
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@ -84,8 +92,8 @@ endif()
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if(MSVC)
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# TODO
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else()
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set(_COMMON_FLAGS_BASE
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"-Wall -Wextra -pedantic -Wno-unused-parameter -Wno-switch")
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append2(CMAKE_C_FLAGS CMAKE_CXX_FLAGS
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" -Wall -Wextra -pedantic -Wno-unused-parameter -Wno-switch")
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# don't use C_VERSION or CXX_VERSION because they use GNU standards
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append(CMAKE_C_FLAGS " --std=c99")
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append(CMAKE_CXX_FLAGS " --std=c++11")
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@ -101,123 +109,16 @@ else()
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append(CMAKE_EXE_LINKER_FLAGS_RELEASE " -fPIC")
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endif()
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set(_LIBUI_CFLAGS
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"-D_UI_EXTERN='__attribute__((visibility(\"default\"))) extern' -fvisibility=hidden ${_PLATFORM_CFLAGS}")
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set(_LIBUI_LDFLAGS
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"-fvisibility=hidden")
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append(_LIBUI_CFLAGS
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" -D_UI_EXTERN='__attribute__((visibility(\"default\"))) extern' -fvisibility=hidden ${_PLATFORM_CFLAGS}")
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append(CMAKE_SHARED_LINKER_FLAGS " -fvisibility=hidden")
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# don't amend CMAKE_STATIC_LINKER_FLAGS; that's for ar
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endif()
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set(_COMMON_C_FLAGS
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"${CMAKE_C_FLAGS} ${_COMMON_C_FLAGS}")
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set(_COMMON_CXX_FLAGS
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"${CMAKE_CXX_FLAGS} ${_COMMON_C_FLAGS}")
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# and add the platform libraries to the three places that need it: shared library links and the two static executable links
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append(CMAKE_SHARED_LINKER_FLAGS " ${_PLATFORM_LIBS}")
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append2(CMAKE_EXE_LINKER_FLAGS_STATIC CMAKE_EXE_LINKER_FLAGS_RUNTIMESTATIC
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" ${_PLATFORM_LIBS}")
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set(_LIBUI_SHARED_CFLAGS
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"${_COMMON_CFLAGS} ${_LIBUI_CFLAGS} ${_PICFLAG}")
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set(_LIBUI_STATIC_CFLAGS
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"${_COMMON_CFLAGS} ${_LIBUI_CFLAGS}")
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set(_LIBUI_SHARED_CXXFLAGS
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"${_COMMON_CXXFLAGS} ${_LIBUI_CFLAGS} ${_PICFLAG}")
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set(_LIBUI_STATIC_CXXFLAGS
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"${_COMMON_CXXFLAGS} ${_LIBUI_CFLAGS}")
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set(_LIBUI_SHARED_LDFLAGS
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"${CMAKE_SHARED_LINKER_FLAGS} ${_COMMON_LDFLAGS} ${_LIBUI_LDFLAGS} ${_PLATFORM_LDFLAGS} ${_PICFLAG}")
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set(_LIBUI_STATIC_LDFLAGS
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"${_COMMON_LDFLAGS} ${_LIBUI_LDFLAGS}")
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set(_EXE_SHARED_CFLAGS
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"${_COMMON_CFLAGS} ${_PICFLAG}")
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set(_EXE_STATIC_CFLAGS
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"${_COMMON_CFLAGS}")
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set(_EXE_SHARED_CXXFLAGS
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"${_COMMON_CXXFLAGS} ${_PICFLAG}")
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set(_EXE_STATIC_CXXFLAGS
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"${_COMMON_CXXFLAGS}")
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set(_EXE_SHARED_LDFLAGS
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"${CMAKE_SHARED_LINKER_FLAGS} ${_COMMON_LDFLAGS} ${_PICFLAG}")
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set(_EXE_STATIC_LDFLAGS
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"${_COMMON_LDFLAGS} ${_PLATFORM_LDFLAGS}")
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set(_LIBUI_HEADERS . common ${_OSDIR})
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file(GLOB _LIBUI_SOURCES
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common/*.c
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${_OSDIR}/*.${_OSSRCEXT})
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macro(_begin_shared _cflags _cxxflags _ldflags)
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set(CMAKE_C_FLAGS "${_cflags}")
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set(CMAKE_CXX_FLAGS "${_cxxflags}")
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set(CMAKE_SHARED_LINKER_FLAGS "${_ldflags}")
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endmacro()
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macro(libui _name _mode)
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add_library(${_name} ${_mode} ${SOURCES})
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set_target_properties(${_name} PROPERTIES
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OUTPUT_NAME ui)
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if("${_mode}" STREQUAL "SHARED")
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# only put version number on shared build
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set_target_properties(${_name} PROPERTIES
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SOVERSION ${_VERSION})
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else()
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# don't build libui-static by default
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set_target_properties(${_name} PROPERTIES
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EXCLUDE_FROM_ALL 1)
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endif()
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set_target_properties(${_name} PROPERTIES
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COMPILE_FLAGS "${_LIBUI_CFLAGS}")
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_PICFLAG} ${_LIBUI_LDFLAGS}")
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endmacro()
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libui(libui SHARED ${_SETVERSION} FALSE)
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if(${_NOSHARED})
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nosharedmingw(libui-static)
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else()
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libui(libui-static STATIC FALSE TRUE)
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endif()
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include_directories(test)
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file(GLOB TESTSOURCES test/*.c)
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macro(executable_base _name _outname _libui _static)
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add_executable(${_name} ${XSRC})
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set_target_properties(${_name} PROPERTIES
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OUTPUT_NAME ${_outname}
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EXCLUDE_FROM_ALL 1)
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target_link_libraries(${_name} ${_libui})
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# be sure to include libui libraries in the output
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if(${_static})
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_LIBUI_LDFLAGS}")
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else()
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_PICFLAG}")
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endif()
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endmacro()
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macro(executable _name _outname _dir)
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include_directories(${_dir})
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file(GLOB XSRC ${_dir}/*.c ${_dir}/*.cpp)
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executable_base(${_name} ${_outname} libui FALSE)
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if(${_NOSHARED})
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nosharedmingw(${_name}-static)
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else()
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executable_base(${_name}-static ${_outname} libui-static TRUE)
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endif()
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set(XSRC)
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endmacro()
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executable(tester test test)
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executable(controlgallery controlgallery examples/controlgallery)
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executable(histogram histogram examples/histogram)
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executable(cpp-multithread cpp-multithread examples/cpp-multithread)
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add_custom_target(examples
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DEPENDS
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controlgallery
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histogram
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cpp-multithread)
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add_custom_target(examples-static
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DEPENDS
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controlgallery-static
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histogram-static
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cpp-multithread-static)
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add_subdirectory("common")
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@ -0,0 +1,16 @@
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# 31 may 2016
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include_directories(.. .)
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add_library(libui-common OBJECT
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areaevents.c
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control.c
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debug.c
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matrix.c
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shouldquit.c
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userbugs.c
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)
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set_target_properties(libui-common PROPERTIES
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COMPILE_FLAGS "${_LIBUI_CFLAGS}"
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LINK_FLAGS "${_LIBUI_LDFLAGS}"
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)
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@ -0,0 +1,85 @@
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set(_LIBUI_HEADERS . common ${_OSDIR})
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file(GLOB _LIBUI_SOURCES
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common/*.c
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${_OSDIR}/*.${_OSSRCEXT})
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macro(_begin_shared _cflags _cxxflags _ldflags)
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set(CMAKE_C_FLAGS "${_cflags}")
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set(CMAKE_CXX_FLAGS "${_cxxflags}")
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set(CMAKE_SHARED_LINKER_FLAGS "${_ldflags}")
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endmacro()
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macro(libui _name _mode)
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add_library(${_name} ${_mode} ${SOURCES})
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set_target_properties(${_name} PROPERTIES
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OUTPUT_NAME ui)
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if("${_mode}" STREQUAL "SHARED")
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# only put version number on shared build
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set_target_properties(${_name} PROPERTIES
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SOVERSION ${_VERSION})
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else()
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# don't build libui-static by default
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set_target_properties(${_name} PROPERTIES
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EXCLUDE_FROM_ALL 1)
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endif()
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set_target_properties(${_name} PROPERTIES
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COMPILE_FLAGS "${_LIBUI_CFLAGS}")
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_PICFLAG} ${_LIBUI_LDFLAGS}")
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endmacro()
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libui(libui SHARED ${_SETVERSION} FALSE)
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if(${_NOSHARED})
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nosharedmingw(libui-static)
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else()
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libui(libui-static STATIC FALSE TRUE)
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endif()
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include_directories(test)
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file(GLOB TESTSOURCES test/*.c)
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macro(executable_base _name _outname _libui _static)
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add_executable(${_name} ${XSRC})
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set_target_properties(${_name} PROPERTIES
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OUTPUT_NAME ${_outname}
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EXCLUDE_FROM_ALL 1)
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target_link_libraries(${_name} ${_libui})
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# be sure to include libui libraries in the output
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if(${_static})
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_LIBUI_LDFLAGS}")
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else()
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set_target_properties(${_name} PROPERTIES
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LINK_FLAGS "${_PICFLAG}")
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endif()
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endmacro()
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macro(executable _name _outname _dir)
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include_directories(${_dir})
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file(GLOB XSRC ${_dir}/*.c ${_dir}/*.cpp)
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executable_base(${_name} ${_outname} libui FALSE)
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if(${_NOSHARED})
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nosharedmingw(${_name}-static)
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else()
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executable_base(${_name}-static ${_outname} libui-static TRUE)
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endif()
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set(XSRC)
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endmacro()
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executable(tester test test)
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executable(controlgallery controlgallery examples/controlgallery)
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executable(histogram histogram examples/histogram)
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executable(cpp-multithread cpp-multithread examples/cpp-multithread)
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add_custom_target(examples
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DEPENDS
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controlgallery
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histogram
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cpp-multithread)
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add_custom_target(examples-static
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DEPENDS
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controlgallery-static
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histogram-static
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cpp-multithread-static)
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