mewin/nana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

reorganize cmake in small scripts with some fix from https://github.com/cnjinhao/nana/pull/278

Browse Source
This commit is contained in:
qPCR4vir 2018-10-02 18:47:04 +02:00
parent b430f82855
commit 2e6a85bf89
10 changed files with 233 additions and 275 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

235
CMakeLists.txt
View File

@ -1,5 +1,4 @@
# CMake configuration for Nana # CMake configuration for Nana
# Author: Andrew Kornilov(https://github.com/ierofant)
# Contributors: # Contributors:
# Andrew Kornilov (ierofant) - original version # Andrew Kornilov (ierofant) - original version
# Jinhao # Jinhao
@ -8,7 +7,7 @@
# Robert Hauck - Enable support for PNG/Freetype # Robert Hauck - Enable support for PNG/Freetype
# Pavel O. - fix compilation with boost::filesystem (#281) # Pavel O. - fix compilation with boost::filesystem (#281)
# Frostbane - Add option for compiling a shared library (#263,#265) # Frostbane - Add option for compiling a shared library (#263,#265)
# Qiangqiang Wu - Add biicode support # Qiangqiang Wu - Add biicode support: todo migrate to https://conan.io/
# #
# 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.
@ -20,6 +19,7 @@
# https://cliutils.gitlab.io/modern-cmake/ # https://cliutils.gitlab.io/modern-cmake/
# https://cmake.org/cmake-tutorial/ # https://cmake.org/cmake-tutorial/
# https://cmake.org/cmake/help/v3.12/module/CMakeDependentOption.html?highlight=cmakedependentoption # https://cmake.org/cmake/help/v3.12/module/CMakeDependentOption.html?highlight=cmakedependentoption
# cmake 3.12 have more better modern c++ support
cmake_minimum_required(VERSION 3.12 FATAL_ERROR) cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
project(nana VERSION 1.6.2 project(nana VERSION 1.6.2
@ -27,15 +27,27 @@ project(nana VERSION 1.6.2
HOMEPAGE_URL http://nanapro.org HOMEPAGE_URL http://nanapro.org
LANGUAGES CXX ) LANGUAGES CXX )
####################### Main setting of Nana targets, sources and installs #####################
option(BUILD_SHARED_LIBS "Compile nana as a shared library." OFF)
####################### Main setting of Nana targets, sources and installs
add_library(nana) add_library(nana)
target_compile_features(nana PUBLIC cxx_std_14) target_compile_features(nana PUBLIC cxx_std_17)
### collect all source sub-directories in a list to avoid duplication here # need after cxx_std_14 or cxx_std_17 ??
target_compile_features(nana
PUBLIC cxx_nullptr
PUBLIC cxx_range_for
PUBLIC cxx_lambdas
PUBLIC cxx_decltype_auto
PUBLIC cxx_defaulted_functions
PUBLIC cxx_deleted_functions
PUBLIC cxx_auto_type
PUBLIC cxx_decltype_incomplete_return_types
PUBLIC cxx_defaulted_move_initializers
PUBLIC cxx_noexcept
PUBLIC cxx_rvalue_references
)
### collect all source sub-directories in a list to avoid duplication ###
# 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:
# add_subdirectory(../nana ../cmake-nana-build-${CONFIG} ) or simmilar # add_subdirectory(../nana ../cmake-nana-build-${CONFIG} ) or simmilar
@ -71,8 +83,7 @@ endforeach()
target_sources(nana PRIVATE ${SOURCES}) target_sources(nana PRIVATE ${SOURCES})
### collect all headers sub-directories in a list to avoid duplication ###
### collect all headers sub-directories in a list to avoid duplication here ??
# To show .h files in Visual Studio, add them to the list of sources in add_executable / add_library / target_sources # To show .h files in Visual Studio, add them to the list of sources in add_executable / add_library / target_sources
# and Use SOURCE_GROUP if all your sources are in the same directory # and Use SOURCE_GROUP if all your sources are in the same directory
set(NANA_INCLUDE_DIR ${CMAKE_CURRENT_LIST_DIR}/include) set(NANA_INCLUDE_DIR ${CMAKE_CURRENT_LIST_DIR}/include)
@ -101,39 +112,11 @@ foreach(subdir ${NANA_INCLUDE_SUBDIRS})
aux_source_directory(${NANA_INCLUDE_DIR}/nana${subdir} HEADERS) # todo: use GLOB to add headers too !!!!!!! aux_source_directory(${NANA_INCLUDE_DIR}/nana${subdir} HEADERS) # todo: use GLOB to add headers too !!!!!!!
endforeach() endforeach()
### Some nana compilation options ###
option(NANA_CMAKE_INSTALL "Install nana when compile the library" OFF) option(NANA_CMAKE_VERBOSE_PREPROCESSOR "Show annoying debug messages during compilation." OFF)
option(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ "replaced boost.thread with meganz's mingw-std-threads." 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_STOP_VERBOSE_PREPROCESSOR "Stop compilation after showing the annoying debug messages." OFF)
option(NANA_CMAKE_AUTOMATIC_GUI_TESTING "Activate automatic GUI testing?" OFF) option(NANA_CMAKE_AUTOMATIC_GUI_TESTING "Activate automatic GUI testing?" OFF)
option(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ "replaced boost.thread with meganz's mingw-std-threads." OFF) # deprecate?
# Install the include directories too.
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_include_directories(nana PRIVATE ${NANA_INCLUDE_DIR})
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
message("The Nana include files will be installed in ${CMAKE_INSTALL_PREFIX}/include")
else()
# this is the prefered method to consume nana with cmake
target_sources(nana PUBLIC ${HEADERS})
target_include_directories(nana PUBLIC ${NANA_INCLUDE_DIR})
endif()
if(BUILD_SHARED_LIBS) # ??
include(build/cmake/shared_libs.cmake)
endif()
######## Nana options ######## Nana options
@ -146,160 +129,42 @@ if(NANA_CMAKE_AUTOMATIC_GUI_TESTING)
# todo: enable_testing() # ?? # todo: enable_testing() # ??
endif() endif()
########### OS list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/build/cmake/Modules)
# https://blog.kowalczyk.info/article/j/guide-to-predefined-macros-in-c-compilers-gcc-clang-msvc-etc..html include(build/cmake/install_nana.cmake) # includes and libs, or just expose the nana target
# http://nadeausoftware.com/articles/2012/01/c_c_tip_how_use_compiler_predefined_macros_detect_operating_system include(build/cmake/OS.cmake) # windows, unix, linux, apple, ...
include(build/cmake/shared_libs.cmake) # static and shared
include(build/cmake/compilers.cmake) # VC, gcc, clang
if(WIN32) ############# Optional libraries #####################
target_compile_definitions(nana PUBLIC WIN32) # todo: why not simple test for _WIN32 in code??
set(CMAKE_DEBUG_POSTFIX "_d")
# Global MSVC definitions. You may prefer the hand-tuned sln and projects from the nana repository.
if(MSVC)
option(MSVC_USE_MP "Set to ON to build nana with the /MP option (Visual Studio 2005 and above)." ON)
option(MSVC_USE_STATIC_RUNTIME "Set to ON to build nana with the /MT(d) option." ON)
# Change the MSVC Compiler flags
if(MSVC_USE_MP)
target_compile_options(nana PUBLIC "/MP" )
endif()
if(MSVC_USE_STATIC_RUNTIME)
foreach(flag
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
if(${flag} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
endif()
endforeach()
endif()
endif()
if(MINGW)
if(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ) # deprecated ?????
target_compile_definitions(nana PUBLIC STD_THREAD_NOT_SUPPORTED)
target_compile_definitions(nana PUBLIC NANA_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ)
endif()
endif()
endif()
if(APPLE)
target_compile_definitions(nana PUBLIC APPLE) # ??? not added by compilers? use __APPLE__ ?
target_include_directories(nana PUBLIC /opt/X11/include/)
target_link_libraries(nana PRIVATE iconv)
set(ENABLE_AUDIO OFF)
elseif(UNIX)
target_compile_definitions(nana PUBLIC linux) # todo: eliminate. Added by compilers. Also __linux posible
endif()
if(UNIX)
find_package(X11 REQUIRED)
target_link_libraries(nana
PUBLIC ${X11_LIBRARIES}
PUBLIC ${X11_Xft_LIB}
)
target_include_directories(nana SYSTEM
PUBLIC ${X11_Xft_INCLUDE_PATH}
PUBLIC ${X11_INCLUDE_DIR}
)
find_package(Freetype)
if (FREETYPE_FOUND)
find_package(Fontconfig REQUIRED)
target_include_directories(nana SYSTEM
PUBLIC ${FREETYPE_INCLUDE_DIRS}
PUBLIC ${FONTCONFIG_INCLUDE_DIR}
)
target_link_libraries(nana
PUBLIC ${FREETYPE_LIBRARIES}
PUBLIC ${FONTCONFIG_LIBRARIES}
)
endif(FREETYPE_FOUND)
endif(UNIX)
########### Compilers
#
# Using gcc: gcc 4.8 don't support C++14 and make_unique. You may want to update at least to 4.9.
# gcc 5.3 and 5.4 include filesytem, but you need to add the link flag: -lstdc++fs
#
# In Windows, with CLion Allways check in File/Settings.../toolchains
# You could install MinGW-w64 from the TDM-GCC Compiler Suite for Windows which will update you to gcc 5.1.
# It is posible to follow https://computingabdn.com/softech/mingw-howto-install-gcc-for-windows/
# and install MinGW with gcc 7.1 with has STD_THREADS and fs, from: https://sourceforge.net/projects/mingw-w64/files/
#
# see at end of: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dynamic_or_shared.html
#
if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
target_compile_options(nana PRIVATE -Wall)
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
if("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
target_compile_options(nana PUBLIC -I/usr/local/include)
endif()
endif()
# set(THREADS_PREFER_PTHREAD_FLAG ON)
# find_package(Threads REQUIRED)
# target_link_libraries(${PROJECT_NAME} PRIVATE Threads::Threads)
if(BUILD_SHARED_LIBS)
target_compile_options(nana PUBLIC -lgcc -lstdc++)
else()
if(MINGW)
target_compile_options(nana PUBLIC -static) # -static ?? cmake knows BUILD_SHARED_LIBS
else()
target_compile_options(nana PUBLIC -static-libgcc -static-libstdc++)
endif()
endif(BUILD_SHARED_LIBS)
# target_link_libraries(nana PRIVATE stdc++fs) # ??
target_compile_options(nana PUBLIC -pthread)
endif()
if (APPLE AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # APPLE Clang
target_compile_options(nana PUBLIC -stdlib=libstdc++)
endif ()
############# Optional libraries
include(build/cmake/enable_png.cmake) include(build/cmake/enable_png.cmake)
include(build/cmake/enable_jpeg.cmake) include(build/cmake/enable_jpeg.cmake)
include(build/cmake/enable_audio.cmake) include(build/cmake/enable_audio.cmake)
include(build/cmake/select_filesystem.cmake) include(build/cmake/select_filesystem.cmake)
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") ### Just for information: ########################################
target_compile_options(nana PRIVATE -fmax-errors=3) include(CMakePrintHelpers)
endif() # see: https://cmake.org/cmake/help/v3.12/manual/cmake-properties.7.html#properties-on-targets
cmake_print_properties(TARGETS nana PROPERTIES
COMPILE_DEFINITIONS COMPILE_OPTIONS COMPILE_FLAGS LINK_LIBRARIES
INCLUDE_DIRECTORIES INSTALL_NAME_DIR LINK_FLAGS VERSION
target_compile_features(${PROJECT_NAME}
PUBLIC cxx_nullptr
PUBLIC cxx_range_for
PUBLIC cxx_lambdas
PUBLIC cxx_decltype_auto
PUBLIC cxx_defaulted_functions
PUBLIC cxx_deleted_functions
PUBLIC cxx_auto_type
PUBLIC cxx_decltype_incomplete_return_types
PUBLIC cxx_defaulted_move_initializers
PUBLIC cxx_noexcept
PUBLIC cxx_rvalue_references
) )
# Just for information: #message ("")
include(CMakePrintHelpers)
message ("")
# cmake_print_variables(SOURCES) # cmake_print_variables(SOURCES)
cmake_print_variables(HEADERS) cmake_print_variables(HEADERS)
cmake_print_variables(PUBLIC_HEADERS) cmake_print_variables(PUBLIC_HEADERS)
cmake_print_variables(NANA_CMAKE_INSTALL) cmake_print_variables(NANA_CMAKE_INSTALL)
cmake_print_variables(Boost_INCLUDE_DIR)
cmake_print_variables(Boost_LIBRARIES)
cmake_print_variables(Boost::filesystem)
cmake_print_variables(PNG_INCLUDE_DIRS)
cmake_print_variables(PNG_LIBRARIES)
cmake_print_variables(PNG::PNG)
message ( "CMAKE_CXX_COMPILER_ID = " ${CMAKE_CXX_COMPILER_ID}) message ( "CMAKE_CXX_COMPILER_ID = " ${CMAKE_CXX_COMPILER_ID})
message ( "COMPILER_IS_CLANG = " ${COMPILER_IS_CLANG}) message ( "COMPILER_IS_CLANG = " ${COMPILER_IS_CLANG})
message ( "CMAKE_COMPILER_IS_GNUCXX = " ${CMAKE_COMPILER_IS_GNUCXX}) message ( "CMAKE_COMPILER_IS_GNUCXX = " ${CMAKE_COMPILER_IS_GNUCXX})
@ -307,14 +172,6 @@ message ( "CMAKE_CXX_FLAGS = " ${CMAKE_CXX_FLAGS})
message ( "CMAKE_EXE_LINKER_FLAGS = " ${CMAKE_EXE_LINKER_FLAGS}) message ( "CMAKE_EXE_LINKER_FLAGS = " ${CMAKE_EXE_LINKER_FLAGS})
message ( "CMAKE_STATIC_LINKER_FLAGS = " ${CMAKE_STATIC_LINKER_FLAGS}) message ( "CMAKE_STATIC_LINKER_FLAGS = " ${CMAKE_STATIC_LINKER_FLAGS})
# see: https://cmake.org/cmake/help/v3.12/manual/cmake-properties.7.html#properties-on-targets
cmake_print_properties(TARGETS nana PROPERTIES
COMPILE_DEFINITIONS COMPILE_OPTIONS COMPILE_FLAGS LINK_LIBRARIES
INCLUDE_DIRECTORIES INSTALL_NAME_DIR LINK_FLAGS VERSION
)
message ( "DESTDIR = " ${DESTDIR}) message ( "DESTDIR = " ${DESTDIR})
message ( "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX}) message ( "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX})
message ( "NANA_INCLUDE_DIR = " ${NANA_INCLUDE_DIR}) message ( "NANA_INCLUDE_DIR = " ${NANA_INCLUDE_DIR})

70
build/cmake/OS.cmake Normal file
View File

@ -0,0 +1,70 @@
########### OS
# https://blog.kowalczyk.info/article/j/guide-to-predefined-macros-in-c-compilers-gcc-clang-msvc-etc..html
# http://nadeausoftware.com/articles/2012/01/c_c_tip_how_use_compiler_predefined_macros_detect_operating_system
if(WIN32)
target_compile_definitions(nana PUBLIC WIN32) # todo: why not simple test for _WIN32 in code??
set(CMAKE_DEBUG_POSTFIX "_d") # ??
# Global MSVC definitions. You may prefer the hand-tuned sln and projects from the nana repository.
if(MSVC)
option(MSVC_USE_MP "Set to ON to build nana with the /MP option (Visual Studio 2005 and above)." ON)
option(MSVC_USE_STATIC_RUNTIME "Set to ON to build nana with the /MT(d) option." ON)
# Change the MSVC Compiler flags
if(MSVC_USE_MP)
target_compile_options(nana PUBLIC "/MP" )
endif()
if(MSVC_USE_STATIC_RUNTIME)
foreach(flag
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
if(${flag} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
endif()
endforeach()
endif()
endif()
if(MINGW)
if(NANA_CMAKE_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ) # deprecated ?????
target_compile_definitions(nana PUBLIC STD_THREAD_NOT_SUPPORTED
PUBLIC NANA_ENABLE_MINGW_STD_THREADS_WITH_MEGANZ )
endif()
endif()
endif()
if(APPLE)
target_compile_definitions(nana PUBLIC APPLE) # ??? not added by compilers? use __APPLE__ ?
target_include_directories(nana PUBLIC /opt/X11/include/)
target_link_libraries(nana PRIVATE iconv)
set(ENABLE_AUDIO OFF)
endif()
if(UNIX)
find_package(X11 REQUIRED) # X11 - todo test PRIVATE
target_link_libraries(nana
PUBLIC ${X11_LIBRARIES}
PUBLIC ${X11_Xft_LIB}
)
target_include_directories(nana SYSTEM
PUBLIC ${X11_Xft_INCLUDE_PATH}
PUBLIC ${X11_INCLUDE_DIR}
)
find_package(Freetype) # Freetype - todo test PRIVATE
if (FREETYPE_FOUND)
find_package(Fontconfig REQUIRED)
target_include_directories(nana SYSTEM
PUBLIC ${FREETYPE_INCLUDE_DIRS}
PUBLIC ${FONTCONFIG_INCLUDE_DIR}
)
target_link_libraries(nana
PUBLIC ${FREETYPE_LIBRARIES}
PUBLIC ${FONTCONFIG_LIBRARIES}
)
endif(FREETYPE_FOUND)
endif(UNIX)

48
build/cmake/compilers.cmake Normal file
View File

@ -0,0 +1,48 @@
########### Compilers
#
# Using gcc: gcc 4.8 don't support C++14 and make_unique. You may want to update at least to 4.9.
# gcc 5.3 and 5.4 include filesytem, but you need to add the link flag: -lstdc++fs
#
# In Windows, with CLion Allways check in File/Settings.../toolchains
# You could install MinGW-w64 from the TDM-GCC Compiler Suite for Windows which will update you to gcc 5.1.
# It is posible to follow https://computingabdn.com/softech/mingw-howto-install-gcc-for-windows/
# and install MinGW with gcc 7.1 with has STD_THREADS and fs, from: https://sourceforge.net/projects/mingw-w64/files/
#
# see at end of: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dynamic_or_shared.html
#
if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # AND NOT MINGW??
target_compile_options(nana PRIVATE -Wall
PUBLIC -g )
set(THREADS_PREFER_PTHREAD_FLAG ON) # todo - test this
find_package(Threads REQUIRED)
target_link_libraries(nana PRIVATE Threads::Threads)
# target_compile_options(nana PUBLIC -pthread)
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
if("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
target_compile_options(nana PUBLIC -I/usr/local/include)
endif()
endif()
# target_link_libraries(nana PRIVATE stdc++fs) # ??
endif()
if (APPLE AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # APPLE Clang
target_compile_options(nana PUBLIC -stdlib=libstdc++)
endif ()
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
target_compile_options(nana PRIVATE -fmax-errors=3)
endif()

4
build/cmake/enable_audio.cmake
View File

@ -4,10 +4,10 @@ option(NANA_CMAKE_ENABLE_AUDIO "Enable class audio::play for PCM playback." OFF)
if(NANA_CMAKE_ENABLE_AUDIO) if(NANA_CMAKE_ENABLE_AUDIO)
target_compile_definitions(nana PUBLIC NANA_ENABLE_AUDIO) target_compile_definitions(nana PUBLIC NANA_ENABLE_AUDIO)
if(UNIX) if(UNIX)
find_package(ASOUND) find_package(ASOUND) # ? https://github.com/hintjens/demidi/blob/master/Findasound.cmake
if(ASOUND_FOUND) if(ASOUND_FOUND)
target_include_directories(nana PUBLIC ${ASOUND_INCLUDE_DIRS}) target_include_directories(nana PUBLIC ${ASOUND_INCLUDE_DIRS})
target_link_libraries(nana PUBLIC ${ASOUND_LIBRARY}) target_link_libraries(nana PUBLIC ${ASOUND_LIBRARIES})
else() else()
message(FATAL_ERROR "libasound is not found") message(FATAL_ERROR "libasound is not found")
endif() endif()

4
build/cmake/enable_jpeg.cmake
View File

@ -9,8 +9,8 @@ if(NANA_CMAKE_ENABLE_JPEG)
if(NANA_CMAKE_LIBJPEG_FROM_OS) if(NANA_CMAKE_LIBJPEG_FROM_OS)
find_package(JPEG) find_package(JPEG)
if(JPEG_FOUND) if(JPEG_FOUND)
target_include_directories(nana PUBLIC ${JPEG_INCLUDE_DIR}) target_include_directories(nana PUBLIC ${JPEG_INCLUDE_DIRS})
target_link_libraries (nana PUBLIC ${JPEG_LIBRARY}) target_link_libraries (nana PUBLIC ${JPEG_LIBRARIES})
target_compile_definitions(nana PUBLIC USE_LIBJPEG_FROM_OS) target_compile_definitions(nana PUBLIC USE_LIBJPEG_FROM_OS)
endif() endif()
else() else()

4
build/cmake/enable_png.cmake
View File

@ -11,8 +11,10 @@ if(NANA_CMAKE_ENABLE_PNG)
target_include_directories(nana PUBLIC ${PNG_INCLUDE_DIRS}) target_include_directories(nana PUBLIC ${PNG_INCLUDE_DIRS})
target_link_libraries (nana PUBLIC ${PNG_LIBRARIES}) target_link_libraries (nana PUBLIC ${PNG_LIBRARIES})
target_compile_definitions(nana PUBLIC USE_LIBPNG_FROM_OS ${PNG_DEFINITIONS}) target_compile_definitions(nana PUBLIC USE_LIBPNG_FROM_OS ${PNG_DEFINITIONS})
# target_include_directories (nana SYSTEM PUBLIC PNG::PNG) # ??
# target_compile_definitions (nana PUBLIC USE_LIBPNG_FROM_OS)
endif() endif()
else() else()
target_compile_definitions(nana PUBLIC -lpng) target_link_libraries(nana PUBLIC png) # provided by nana?
endif() endif()
endif() endif()

23
build/cmake/install_nana.cmake Normal file
View File

@ -0,0 +1,23 @@
option(NANA_CMAKE_INSTALL "Install nana when compile the library (to be consumed without cmake)" OFF)
# Install the include directories too.
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_include_directories(nana PRIVATE ${NANA_INCLUDE_DIR})
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
message("The Nana include files will be installed in ${CMAKE_INSTALL_PREFIX}/include")
else()
# this is the prefered method to consume nana with cmake
target_sources(nana PUBLIC ${HEADERS})
target_include_directories(nana PUBLIC ${NANA_INCLUDE_DIR})
endif()

22
build/cmake/select_filesystem.cmake
View File

@ -21,27 +21,33 @@ if(NANA_CMAKE_NANA_FILESYSTEM_FORCE)
elseif(NANA_CMAKE_STD_FILESYSTEM_FORCE) elseif(NANA_CMAKE_STD_FILESYSTEM_FORCE)
target_compile_definitions(nana PUBLIC STD_FILESYSTEM_FORCE) target_compile_definitions(nana PUBLIC STD_FILESYSTEM_FORCE)
target_compile_options (nana PUBLIC -lstdc++fs) target_link_libraries (nana PUBLIC stdc++fs)
elseif(NANA_CMAKE_FIND_BOOST_FILESYSTEM OR NANA_CMAKE_BOOST_FILESYSTEM_FORCE) elseif(NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
if(NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_FORCE) target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_FORCE)
else()
target_compile_options (nana PUBLIC -lstdc++fs)
endif()
# https://cmake.org/cmake/help/git-master/module/FindBoost.html # https://cmake.org/cmake/help/git-master/module/FindBoost.html
# Implicit dependencies such as Boost::filesystem requiring Boost::system will be automatically detected and satisfied, # Implicit dependencies such as Boost::filesystem requiring Boost::system will be automatically detected and satisfied,
# even if system is not specified when using find_package and if Boost::system is not added to target_link_libraries. # even if system is not specified when using find_package and if Boost::system is not added to target_link_libraries.
# If using Boost::thread, then Thread::Thread will also be added automatically. # If using Boost::thread, then Thread::Thread will also be added automatically.
find_package(Boost COMPONENTS filesystem) find_package(Boost REQUIRED COMPONENTS filesystem)
if(Boost_FOUND) if(Boost_FOUND)
target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_AVAILABLE) target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_AVAILABLE)
target_include_directories(nana PUBLIC "${Boost_INCLUDE_DIR}") # ?? SYSTEM target_include_directories(nana PUBLIC "${Boost_INCLUDE_DIR}") # ?? SYSTEM
target_link_libraries (nana PUBLIC ${Boost_LIBRARIES}) target_link_libraries (nana PUBLIC ${Boost_LIBRARIES})
# target_link_libraries (nana PUBLIC Boost::Boost)
endif() endif()
set(Boost_USE_STATIC_LIBS ON) set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_STATIC_RUNTIME ON) set(Boost_USE_STATIC_RUNTIME ON)
else()
# todo test for std (for now just force nana or boost if there no std)
target_link_libraries (nana PUBLIC stdc++fs)
# todo if not test for boost
# if not add nana filesystem
endif() endif()

21
build/cmake/shared_libs.cmake
View File

@ -1,3 +1,8 @@
option(BUILD_SHARED_LIBS "Compile nana as a shared library." OFF)
if(BUILD_SHARED_LIBS) # todo test
if(WIN32) if(WIN32)
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
if(MSVC) if(MSVC)
@ -28,3 +33,19 @@
"${CMAKE_CURRENT_BINARY_DIR}/libnana.lib" DESTINATION lib) "${CMAKE_CURRENT_BINARY_DIR}/libnana.lib" DESTINATION lib)
endif() endif()
endif() endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # AND NOT MINGW??
if(BUILD_SHARED_LIBS)
target_compile_options(nana PUBLIC -lgcc -lstdc++)
else()
if(MINGW)
target_compile_options(nana PUBLIC -static) # -static ?? cmake knows BUILD_SHARED_LIBS
else()
target_compile_options(nana PUBLIC -static-libgcc -static-libstdc++)
endif()
endif(BUILD_SHARED_LIBS)
endif()

69
cmake/Modules/FindFontconfig.cmake
View File

@ -1,69 +0,0 @@
# - Try to find the Fontconfig
# Once done this will define
#
# FONTCONFIG_FOUND - system has Fontconfig
# FONTCONFIG_INCLUDE_DIR - The include directory to use for the fontconfig headers
# FONTCONFIG_LIBRARIES - Link these to use FONTCONFIG
# FONTCONFIG_DEFINITIONS - Compiler switches required for using FONTCONFIG
# Copyright (c) 2006,2007 Laurent Montel, <montel@kde.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
if (FONTCONFIG_LIBRARIES AND FONTCONFIG_INCLUDE_DIR)
# in cache already
set(FONTCONFIG_FOUND TRUE)
else (FONTCONFIG_LIBRARIES AND FONTCONFIG_INCLUDE_DIR)
if (NOT WIN32)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig)
pkg_check_modules(PC_FONTCONFIG fontconfig)
set(FONTCONFIG_DEFINITIONS ${PC_FONTCONFIG_CFLAGS_OTHER})
endif (NOT WIN32)
find_path(FONTCONFIG_INCLUDE_DIR fontconfig/fontconfig.h
PATHS
${PC_FONTCONFIG_INCLUDEDIR}
${PC_FONTCONFIG_INCLUDE_DIRS}
/usr/X11/include
)
find_library(FONTCONFIG_LIBRARIES NAMES fontconfig
PATHS
${PC_FONTCONFIG_LIBDIR}
${PC_FONTCONFIG_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Fontconfig DEFAULT_MSG FONTCONFIG_LIBRARIES FONTCONFIG_INCLUDE_DIR )
mark_as_advanced(FONTCONFIG_LIBRARIES FONTCONFIG_INCLUDE_DIR)
endif (FONTCONFIG_LIBRARIES AND FONTCONFIG_INCLUDE_DIR)