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use NANA_CMAKE_INSTALL

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This commit is contained in:
qPCR4vir 2018-09-09 11:49:30 +02:00
parent 8e7985e0e3
commit 8057bf95e1
1 changed files with 17 additions and 22 deletions
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39
CMakeLists.txt
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@ -10,8 +10,8 @@
# #
# Nana uses some build systems: MS-VS solution, MAKE, bakefile, codeblock, etc. manually optimized. # Nana uses some build systems: MS-VS solution, MAKE, bakefile, codeblock, etc. manually optimized.
# Maybe CMake will be used in the future to generate some of them in the central nana repository. # Maybe CMake will be used in the future to generate some of them in the central nana repository.
# But by now CMake is just one option and all the other distributed build system # But by now CMake is just one option and all the other build system
# files/projects are manually writen. This current CMakeList.txt reflect this fact and that is why we don't # files/projects distributed are manually writen. This current CMakeList.txt reflect this fact and that is why we don't
# generate here configurated *.h files or explicitly enumerate the sources files: anyway this CM-list # generate here configurated *.h files or explicitly enumerate the sources files: anyway this CM-list
# will be "touched" to force a re-run of cmake. # will be "touched" to force a re-run of cmake.
@ -20,9 +20,9 @@
# https://cmake.org/cmake/help/v3.12/module/CMakeDependentOption.html?highlight=cmakedependentoption # https://cmake.org/cmake/help/v3.12/module/CMakeDependentOption.html?highlight=cmakedependentoption
# use CACHE FORCE or set(ENABLE_MINGW_STD_THREADS_WITH_MEGANZ ON) or delete CMakecache.txt or the entirely build dir # use CACHE FORCE or set(ENABLE_MINGW_STD_THREADS_WITH_MEGANZ ON) or delete CMakecache.txt or the entirely build dir
# if your changes don't execute # if your changes don't execute
# It seems that project() defines essential system variables like CMAKE_FIND_LIBRARY_PREFIXES. # It seems that project() defines essential system variables like CMAKE_FIND_LIBRARY_PREFIXES.
# https://bbs.archlinux.org/viewtopic.php?id=84967 # https://bbs.archlinux.org/viewtopic.php?id=84967
cmake_minimum_required(VERSION 3.12) cmake_minimum_required(VERSION 3.12)
project(nana VERSION 1.6.2 project(nana VERSION 1.6.2
DESCRIPTION "C++ GUI library" DESCRIPTION "C++ GUI library"
@ -40,7 +40,7 @@ target_compile_features(nana PUBLIC cxx_std_14)
### collect all source sub-directories in a list to avoid duplication here ### collect all source sub-directories in a list to avoid duplication here
# By using CMAKE_CURRENT_LIST_DIR here you can compile and consume nana by just: # By using CMAKE_CURRENT_LIST_DIR here you can compile and consume nana by just:
# include(path/to/nana/CMakeLists.txt) # add_subdirectory(../nana ../cmake-nana-build-${CONFIG} ) or simmilar
# in your own CMakeLists.txt, and them : # in your own CMakeLists.txt, and them :
# target_link_libraries(yourApp PRIVATE nana ) # target_link_libraries(yourApp PRIVATE nana )
@ -104,32 +104,27 @@ foreach(subdir ${NANA_INCLUDE_SUBDIRS})
endforeach() endforeach()
# Install the include directories too. # Install the include directories too.
if(NANA_CMAKE_INSTALL_INCLUDES) if(NANA_CMAKE_INSTALL)
# this is the prefered method to consume nana directly with some specific bulid system
# Is your responsability to ensure all compiler options are compatible with the compilation
# of the project linking to the nana lib here generated
target_sources(nana PRIVATE ${HEADERS}) target_sources(nana PRIVATE ${HEADERS})
target_include_directories(nana PRIVATE ${NANA_INCLUDE_DIR} target_include_directories(nana PRIVATE ${NANA_INCLUDE_DIR})
INTERFACE ${CMAKE_INSTALL_PREFIX}/include) message("The compiled Nana library will be installed in ${CMAKE_INSTALL_PREFIX}/lib")
# Actually in DESTDIR/CMAKE_INSTALL_PREFIX/lib but in windows there is no DESTDIR/ part.
install(TARGETS nana
ARCHIVE DESTINATION lib
LIBRARY DESTINATION lib
RUNTIME DESTINATION bin)
install(DIRECTORY ${NANA_INCLUDE_DIR}/nana DESTINATION include) # in ${CMAKE_INSTALL_PREFIX}/include/nana install(DIRECTORY ${NANA_INCLUDE_DIR}/nana DESTINATION include) # in ${CMAKE_INSTALL_PREFIX}/include/nana
foreach(subdir ${NANA_INCLUDE_SUBDIRS}) # this works?
aux_source_directory($<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include/nana${subdir}> PUBLIC_HEADERS)
endforeach() # todo: use GLOB to add headers too !!!!!!!
target_sources(nana INTERFACE ${PUBLIC_HEADERS})
message("The Nana include files will be installed in ${CMAKE_INSTALL_PREFIX}/include") message("The Nana include files will be installed in ${CMAKE_INSTALL_PREFIX}/include")
else() else()
# this is the prefered method to consume nana with cmake
target_sources(nana PUBLIC ${HEADERS}) target_sources(nana PUBLIC ${HEADERS})
target_include_directories(nana PUBLIC ${NANA_INCLUDE_DIR}) target_include_directories(nana PUBLIC ${NANA_INCLUDE_DIR})
endif() endif()
message("")
message("The compiled Nana library will be installed in ${CMAKE_INSTALL_PREFIX}/lib")
# Actually in DESTDIR/CMAKE_INSTALL_PREFIX/lib but in windows there is no DESTDIR/ part.
install(TARGETS nana
ARCHIVE DESTINATION lib
LIBRARY DESTINATION lib
RUNTIME DESTINATION bin)
if(BUILD_SHARED_LIBS) # ?? if(BUILD_SHARED_LIBS) # ??
if(WIN32) if(WIN32)
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
@ -167,7 +162,7 @@ endif()
option(NANA_CMAKE_INSTALL_INCLUDES "Install nana includes when compile the library" ON) option(NANA_CMAKE_INSTALL "Install nana when compile the library" OFF)
option(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ "replaced boost.thread with meganz's mingw-std-threads." OFF) option(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ "replaced boost.thread with meganz's mingw-std-threads." OFF)
option(NANA_CMAKE_ENABLE_PNG "Enable the use of PNG" OFF) option(NANA_CMAKE_ENABLE_PNG "Enable the use of PNG" OFF)
option(NANA_CMAKE_LIBPNG_FROM_OS "Use libpng from operating system." ON) option(NANA_CMAKE_LIBPNG_FROM_OS "Use libpng from operating system." ON)