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use BUILD_SHARED_LIBS and target_sources()

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This commit is contained in:
qPCR4vir 2018-08-21 16:52:30 +02:00
parent 6767549042
commit ff2444b3cb
1 changed files with 32 additions and 40 deletions
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48
CMakeLists.txt
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@ -31,12 +31,19 @@ project(nana VERSION 1.6.1
####################### Main setting of Nana sources, targets and install
option(BUILD_SHARED_LIBS "Compile nana as a shared library." OFF)
####################### Main setting of Nana targets, sources and installs
add_library(${PROJECT_NAME} )
set(NANA_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/source)
set(NANA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
# collect all source sub-directories in a list to avoid duplication here
set(NANA_SOURCE_SUBDIRS /.
set(NANA_SOURCE_SUBDIRS
/.
/detail
/filesystem
/gui
@ -49,7 +56,8 @@ set(NANA_SOURCE_SUBDIRS /.
/threads
)
if(NANA_CMAKE_ENABLE_AUDIO)
list(APPEND NANA_SOURCE_SUBDIRS /audio
list(APPEND NANA_SOURCE_SUBDIRS
/audio
/audio/detail
)
endif()
@ -60,18 +68,7 @@ foreach(subdir ${NANA_SOURCE_SUBDIRS})
aux_source_directory(${NANA_SOURCE_DIR}${subdir} SOURCES)
endforeach()
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
add_definitions(-fmax-errors=3)
endif()
set(CMAKE_DEBUG_POSTFIX "_d")
if(NANA_CMAKE_SHARED_LIB)
add_library(${PROJECT_NAME} SHARED ${SOURCES})
else()
add_library(${PROJECT_NAME} STATIC ${SOURCES})
endif()
target_sources(${PROJECT_NAME} PRIVATE ${SOURCES})
target_include_directories(${PROJECT_NAME} PUBLIC ${NANA_INCLUDE_DIR})
target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_14) #
target_link_libraries(${PROJECT_NAME} ${NANA_LINKS})
@ -84,7 +81,6 @@ option(NANA_CMAKE_LIBPNG_FROM_OS "Use libpng from operating system." ON)
option(NANA_CMAKE_ENABLE_JPEG "Enable the use of JPEG" OFF)
option(NANA_CMAKE_LIBJPEG_FROM_OS "Use libjpeg from operating system." ON)
option(NANA_CMAKE_ENABLE_AUDIO "Enable class audio::play for PCM playback." OFF)
option(NANA_CMAKE_SHARED_LIB "Compile nana as a shared library." OFF)
option(NANA_CMAKE_VERBOSE_PREPROCESSOR "Show annoying debug messages during compilation." ON)
option(NANA_CMAKE_STOP_VERBOSE_PREPROCESSOR "Stop compilation after showing the annoying debug messages." OFF)
option(NANA_CMAKE_AUTOMATIC_GUI_TESTING "Activate automatic GUI testing?" OFF)
@ -297,20 +293,11 @@ elseif(NANA_CMAKE_FIND_BOOST_FILESYSTEM OR NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
endif()
######## Nana options
add_definitions(-DNANA_IGNORE_CONF)
if(NANA_CMAKE_VERBOSE_PREPROCESSOR)
add_definitions(-DVERBOSE_PREPROCESSOR)
endif()
if(NANA_CMAKE_AUTOMATIC_GUI_TESTING)
add_definitions(-DNANA_AUTOMATIC_GUI_TESTING)
enable_testing()
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
add_definitions(-fmax-errors=3)
endif()
# Headers: use INCLUDE_DIRECTORIES
# Libraries: use FIND_LIBRARY and link with the result of it (try to avoid LINK_DIRECTORIES)
set(CMAKE_DEBUG_POSTFIX "_d")
# Installing: the static "nana lib" will be in DESTDIR/CMAKE_INSTALL_PREFIX/lib/
# and the includes files "include/nana/" in DESTDIR/CMAKE_INSTALL_PREFIX/include/nana/
@ -352,7 +339,12 @@ endif()
# Just for information:
include(CMakePrintHelpers)
message ("")
cmake_print_variables(SOURCES)
message ( "CMAKE_CXX_COMPILER_ID = " ${CMAKE_CXX_COMPILER_ID})
message ( "COMPILER_IS_CLANG = " ${COMPILER_IS_CLANG})
message ( "CMAKE_COMPILER_IS_GNUCXX = " ${CMAKE_COMPILER_IS_GNUCXX})