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More work with cmake.

This commit is contained in:
Pietro Gagliardi 2016-05-31 11:10:35 -04:00
parent fcec2b87e5
commit ec730962aa
3 changed files with 122 additions and 120 deletions
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141
CMakeLists.txt
View File

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

16
common/CMakeLists.txt Normal file
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@ -0,0 +1,16 @@
# 31 may 2016
include_directories(.. .)
add_library(libui-common OBJECT
areaevents.c
control.c
debug.c
matrix.c
shouldquit.c
userbugs.c
)
set_target_properties(libui-common PROPERTIES
COMPILE_FLAGS "${_LIBUI_CFLAGS}"
LINK_FLAGS "${_LIBUI_LDFLAGS}"
)

85
rest_CMake Normal file
View File

@ -0,0 +1,85 @@
set(_LIBUI_HEADERS . common ${_OSDIR})
file(GLOB _LIBUI_SOURCES
common/*.c
${_OSDIR}/*.${_OSSRCEXT})
macro(_begin_shared _cflags _cxxflags _ldflags)
set(CMAKE_C_FLAGS "${_cflags}")
set(CMAKE_CXX_FLAGS "${_cxxflags}")
set(CMAKE_SHARED_LINKER_FLAGS "${_ldflags}")
endmacro()
macro(libui _name _mode)
add_library(${_name} ${_mode} ${SOURCES})
set_target_properties(${_name} PROPERTIES
OUTPUT_NAME ui)
if("${_mode}" STREQUAL "SHARED")
# only put version number on shared build
set_target_properties(${_name} PROPERTIES
SOVERSION ${_VERSION})
else()
# don't build libui-static by default
set_target_properties(${_name} PROPERTIES
EXCLUDE_FROM_ALL 1)
endif()
set_target_properties(${_name} PROPERTIES
COMPILE_FLAGS "${_LIBUI_CFLAGS}")
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_PICFLAG} ${_LIBUI_LDFLAGS}")
endmacro()
libui(libui SHARED ${_SETVERSION} FALSE)
if(${_NOSHARED})
nosharedmingw(libui-static)
else()
libui(libui-static STATIC FALSE TRUE)
endif()
include_directories(test)
file(GLOB TESTSOURCES test/*.c)
macro(executable_base _name _outname _libui _static)
add_executable(${_name} ${XSRC})
set_target_properties(${_name} PROPERTIES
OUTPUT_NAME ${_outname}
EXCLUDE_FROM_ALL 1)
target_link_libraries(${_name} ${_libui})
# be sure to include libui libraries in the output
if(${_static})
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_LIBUI_LDFLAGS}")
else()
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_PICFLAG}")
endif()
endmacro()
macro(executable _name _outname _dir)
include_directories(${_dir})
file(GLOB XSRC ${_dir}/*.c ${_dir}/*.cpp)
executable_base(${_name} ${_outname} libui FALSE)
if(${_NOSHARED})
nosharedmingw(${_name}-static)
else()
executable_base(${_name}-static ${_outname} libui-static TRUE)
endif()
set(XSRC)
endmacro()
executable(tester test test)
executable(controlgallery controlgallery examples/controlgallery)
executable(histogram histogram examples/histogram)
executable(cpp-multithread cpp-multithread examples/cpp-multithread)
add_custom_target(examples
DEPENDS
controlgallery
histogram
cpp-multithread)
add_custom_target(examples-static
DEPENDS
controlgallery-static
histogram-static
cpp-multithread-static)