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fixing linking

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This commit is contained in:
Ariel Vina-Rodriguez 2016-06-21 23:24:52 +02:00 committed by GitHub
parent 264396d008
commit 4e536eeff9
1 changed files with 52 additions and 40 deletions
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92
CMakeLists.txt
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@ -85,9 +85,10 @@ elseif (NANA_CMAKE_FIND_BOOST_FILESYSTEM OR NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
find_package(Boost COMPONENTS filesystem) find_package(Boost COMPONENTS filesystem)
if (Boost_FOUND) if (Boost_FOUND)
add_definitions(-DNANA_BOOST_FILESYSTEM_AVAILABLE) add_definitions(-DNANA_BOOST_FILESYSTEM_AVAILABLE)
include_directories(SYSTEM "${Boost_INCLUDE_DIR}") include_directories(SYSTEM "${Boost_INCLUDE_DIR}")
list(APPEND NANA_LINKS "${Boost_LIBRARIES}") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${Boost_LIBRARIES}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Boost_LIBRARIES}") #list(APPEND NANA_LINKS "${Boost_LIBRARIES}")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Boost_LIBRARIES}")
endif (Boost_FOUND) endif (Boost_FOUND)
set(Boost_USE_STATIC_LIBS ON) set(Boost_USE_STATIC_LIBS ON)
@ -132,8 +133,9 @@ endif(WIN32)
if(APPLE) if(APPLE)
add_definitions(-DAPPLE) add_definitions(-DAPPLE)
include_directories(/opt/X11/include/) include_directories(/opt/X11/include/)
list(APPEND NANA_LINKS -L/opt/X11/lib/ -liconv) #list(APPEND NANA_LINKS -L/opt/X11/lib/ -liconv)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -liconv") #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -liconv")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -liconv")
set(ENABLE_AUDIO OFF) set(ENABLE_AUDIO OFF)
elseif(UNIX) elseif(UNIX)
add_definitions(-Dlinux) add_definitions(-Dlinux)
@ -142,12 +144,14 @@ endif(APPLE)
if(UNIX) if(UNIX)
list(APPEND NANA_LINKS -lX11 ) list(APPEND NANA_LINKS -lX11 )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lX11") #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lX11")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lX11")
find_package(Freetype) find_package(Freetype)
if (FREETYPE_FOUND) if (FREETYPE_FOUND)
include_directories( ${FREETYPE_INCLUDE_DIRS}) include_directories( ${FREETYPE_INCLUDE_DIRS})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lXft") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lXft")
list(APPEND NANA_LINKS -lXft ) #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lXft")
#list(APPEND NANA_LINKS -lXft )
endif(FREETYPE_FOUND) endif(FREETYPE_FOUND)
endif(UNIX) endif(UNIX)
@ -158,8 +162,9 @@ endif(UNIX)
if(NANA_CMAKE_ENABLE_PNG) if(NANA_CMAKE_ENABLE_PNG)
add_definitions(-DNANA_ENABLE_PNG) add_definitions(-DNANA_ENABLE_PNG)
#set(NANA_PNG_LIB "png") #set(NANA_PNG_LIB "png")
list(APPEND NANA_LINKS -lpng ) #list(APPEND NANA_LINKS -lpng )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lpng") #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lpng")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lpng")
if(NANA_CMAKE_LIBPNG_FROM_OS) if(NANA_CMAKE_LIBPNG_FROM_OS)
find_package(PNG) find_package(PNG)
if (PNG_FOUND) if (PNG_FOUND)
@ -173,8 +178,9 @@ endif(NANA_CMAKE_ENABLE_PNG)
if(NANA_CMAKE_ENABLE_JPEG) if(NANA_CMAKE_ENABLE_JPEG)
add_definitions(-DNANA_ENABLE_JPEG) add_definitions(-DNANA_ENABLE_JPEG)
#set(NANA_JPEG_LIB "jpeg") #set(NANA_JPEG_LIB "jpeg")
list(APPEND NANA_LINKS -ljpeg ) # list(APPEND NANA_LINKS -ljpeg )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ljpeg") # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ljpeg")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -ljpeg")
if(NANA_CMAKE_LIBJPEG_FROM_OS) if(NANA_CMAKE_LIBJPEG_FROM_OS)
find_package(JPEG) find_package(JPEG)
if (JPEG_FOUND) if (JPEG_FOUND)
@ -190,8 +196,9 @@ if(NANA_CMAKE_ENABLE_AUDIO)
find_package(ASOUND) find_package(ASOUND)
if (ASOUND_FOUND) if (ASOUND_FOUND)
include_directories( ${ASOUND_INCLUDE_DIRS}) include_directories( ${ASOUND_INCLUDE_DIRS})
list(APPEND NANA_LINKS -lasound ) # list(APPEND NANA_LINKS -lasound )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lasound") # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lasound")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasound")
else(ASOUND_FOUND) else(ASOUND_FOUND)
message(FATAL_ERROR "libasound is not found") message(FATAL_ERROR "libasound is not found")
endif(ASOUND_FOUND) endif(ASOUND_FOUND)
@ -229,16 +236,16 @@ endif()
#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
foreach(subdir ${NANA_SOURCE_SUBDIRS}) foreach(subdir ${NANA_SOURCE_SUBDIRS})
aux_source_directory(${NANA_SOURCE_DIR}${subdir} sources) aux_source_directory(${NANA_SOURCE_DIR}${subdir} sources)
message("Subir: ${subdir}") # message("Subir: ${subdir}")
message("Files: ${sources}") # message("Files: ${sources}")
endforeach(subdir ${NANA_SOURCE_SUBDIRS}) endforeach(subdir ${NANA_SOURCE_SUBDIRS})
include_directories(${NANA_INCLUDE_DIR}) include_directories(${NANA_INCLUDE_DIR})
add_library(${PROJECT_NAME} ${sources} ) add_library(${PROJECT_NAME} ${sources} )
target_link_libraries(${PROJECT_NAME} ) # ${NANA_LINKS} or ${CMAKE_CXX_FLAGS} target_link_libraries(${PROJECT_NAME} ) # ${NANA_LINKS} or ${ }
# Headers: use INCLUDE_DIRECTORIES # Headers: use INCLUDE_DIRECTORIES
# Libraries: use FIND_LIBRARY and link with the result of it (try to avoid LINK_DIRECTORIES) # Libraries: use FIND_LIBRARY and link with the result of it (try to avoid LINK_DIRECTORIES)
install(TARGETS ${PROJECT_NAME} install(TARGETS ${PROJECT_NAME}
@ -267,7 +274,7 @@ if (NANA_CMAKE_BUILD_DEMOS)
foreach ( demo ${demos}) foreach ( demo ${demos})
add_executable(${demo} "../nana-demo/${demo}.cpp") add_executable(${demo} "../nana-demo/${demo}.cpp")
set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 ) set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 )
target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_CXX_FLAGS} target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_EXE_LINKER_FLAGS}
#if(NANA_CMAKE_AUTOMATIC_GUI_TESTING) #if(NANA_CMAKE_AUTOMATIC_GUI_TESTING)
#add_custom_command( TARGET ${demo} POST_BUILD COMMAND ${demo} ) #add_custom_command( TARGET ${demo} POST_BUILD COMMAND ${demo} )
#add_custom_target(do_always_${demo} ALL COMMAND ${demo}) #add_custom_target(do_always_${demo} ALL COMMAND ${demo})
@ -279,9 +286,9 @@ if (NANA_CMAKE_BUILD_DEMOS)
set (demos widget_show widget_show2 ) set (demos widget_show widget_show2 )
#if (NANA_CMAKE_BUILD_FreeMe) #if (NANA_CMAKE_BUILD_FreeMe)
# add_definitions(-DBUILD_FreeMe) # add_definitions(-DBUILD_FreeMe)
#endif (NANA_CMAKE_BUILD_FreeMe) #endif (NANA_CMAKE_BUILD_FreeMe)
# if (NANA_CMAKE_INCLUDE_EXPERIMENTAL_DEMOS) # if (NANA_CMAKE_INCLUDE_EXPERIMENTAL_DEMOS)
# list(APPEND demos ) # ?? FreeMe # list(APPEND demos ) # ?? FreeMe
@ -291,7 +298,7 @@ if (NANA_CMAKE_BUILD_DEMOS)
foreach ( demo ${demos}) foreach ( demo ${demos})
add_executable(${demo} "../nana-demo/${demo}.cpp") add_executable(${demo} "../nana-demo/${demo}.cpp")
set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 ) set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 )
target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_CXX_FLAGS} target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_EXE_LINKER_FLAGS}
install(TARGETS ${demo} RUNTIME DESTINATION "../nana-demo/") install(TARGETS ${demo} RUNTIME DESTINATION "../nana-demo/")
message("... to build: ../nana-demo/${demo}.cpp" ) message("... to build: ../nana-demo/${demo}.cpp" )
endforeach( demo ${demos}) endforeach( demo ${demos})
@ -309,7 +316,7 @@ if (NANA_CMAKE_BUILD_DEMOS)
foreach ( demo ${demos}) foreach ( demo ${demos})
add_executable(${demo} "../nana-demo/Examples/${demo}.cpp") add_executable(${demo} "../nana-demo/Examples/${demo}.cpp")
set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 ) set_property( TARGET ${demo} PROPERTY CXX_STANDARD 14 )
target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_CXX_FLAGS} target_link_libraries(${demo} ${PROJECT_NAME}) # ${NANA_LINKS} or ${CMAKE_EXE_LINKER_FLAGS}
install(TARGETS ${demo} RUNTIME DESTINATION "../nana-demo/Examples/") install(TARGETS ${demo} RUNTIME DESTINATION "../nana-demo/Examples/")
message("... to build: ../nana-demo/Examples/${demo}.cpp" ) message("... to build: ../nana-demo/Examples/${demo}.cpp" )
endforeach( demo ${demos}) endforeach( demo ${demos})
@ -327,37 +334,42 @@ endif (NANA_CMAKE_BUILD_DEMOS)
# see at end of: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dynamic_or_shared.html # see at end of: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dynamic_or_shared.html
# set compile flags # set compile flags
if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # Clang || GNU
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++14 -Wall") # Clang if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
else("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++14 -Wall") # Clang
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.3)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall") # IS_GNUCXX < 5.3 else ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
else() set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall") # GNU
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -lstdc++fs -Wall") # IS_GNUCXX 5.3 or more
endif() endif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
endif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
endif(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") endif(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
# enable static linkage # enable static linkage
if (CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND NOT MINGW) if (CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND NOT MINGW) # GNU || CLang not MinGW
#set(CMAKE_FIND_LIBRARY_SUFFIXES ".a") #set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -pthread") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++ -pthread")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.3)
# IS_GNUCXX < 5.3
else()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lstdc++fs") # IS_GNUCXX 5.3 or more
endif()
endif () endif ()
if (APPLE AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") if (APPLE AND "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") # APPLE Clang
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libstdc++") set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libstdc++")
endif () endif ()
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_CXX_FLAGS = " ${CMAKE_CXX_FLAGS})
message ( "CMAKE_COMPILER_IS_GNUCXX= " ${CMAKE_COMPILER_IS_GNUCXX}) message ( "CMAKE_COMPILER_IS_GNUCXX= " ${CMAKE_COMPILER_IS_GNUCXX})
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 ( "NANA_LINKS = " ${NANA_LINKS})
message ( "DESTDIR = " ${DESTDIR}) message ( "DESTDIR = " ${DESTDIR})
message ( "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX}) message ( "CMAKE_INSTALL_PREFIX = " ${CMAKE_INSTALL_PREFIX})
message ( "NANA_LINKS = " ${NANA_LINKS})
message ( "NANA_CMAKE_ENABLE_AUDIO = " ${NANA_CMAKE_ENABLE_AUDIO}) message ( "NANA_CMAKE_ENABLE_AUDIO = " ${NANA_CMAKE_ENABLE_AUDIO})
message ( "NANA_CMAKE_FIND_BOOST_FILESYSTEM = " ${NANA_CMAKE_FIND_BOOST_FILESYSTEM}) message ( "NANA_CMAKE_FIND_BOOST_FILESYSTEM = " ${NANA_CMAKE_FIND_BOOST_FILESYSTEM})
message ( "NANA_CMAKE_BOOST_FILESYSTEM_FORCE = " ${NANA_CMAKE_BOOST_FILESYSTEM_FORCE}) message ( "NANA_CMAKE_BOOST_FILESYSTEM_FORCE = " ${NANA_CMAKE_BOOST_FILESYSTEM_FORCE})