diff --git a/CMakeLists.txt b/CMakeLists.txt index 7d15227..bb150ad 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,11 +1,17 @@ cmake_minimum_required(VERSION 2.8) +# define a macro that helps defining an option +macro(csfml_set_option var default type docstring) + if(NOT DEFINED ${var}) + set(${var} ${default}) + endif() + set(${var} ${${var}} CACHE ${type} ${docstring} FORCE) +endmacro() + # set a default build type if none was provided # this has to be done before the project() instruction! -if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug or Release)" FORCE) -endif() +csfml_set_option(CMAKE_BUILD_TYPE Release STRING "Choose the type of build (Debug or Release)") # project name project(CSFML) @@ -21,11 +27,11 @@ set(VERSION_PATCH 0) # add the CSFML header path include_directories(${CMAKE_SOURCE_DIR}/include) -# force dynamic build (static build is not supported) -set(BUILD_SHARED_LIBS TRUE) +# add an option for choosing the build type (shared or static) +csfml_set_option(BUILD_SHARED_LIBS TRUE BOOL "TRUE to build CSFML as shared libraries, FALSE to build it as static libraries") # add an option for building the API documentation -set(BUILD_DOC FALSE CACHE BOOL "TRUE to generate the API documentation, FALSE to ignore it") +csfml_set_option(CSFML_BUILD_DOC FALSE BOOL "TRUE to generate the API documentation, FALSE to ignore it") # disable the rpath stuff set(CMAKE_SKIP_BUILD_RPATH TRUE) @@ -48,7 +54,7 @@ endif() # add the subdirectories add_subdirectory(src/SFML) -if(BUILD_DOC) +if(CSFML_BUILD_DOC) add_subdirectory(doc) endif() diff --git a/cmake/Config.cmake b/cmake/Config.cmake index 6aee2b7..52e7b96 100644 --- a/cmake/Config.cmake +++ b/cmake/Config.cmake @@ -1,26 +1,24 @@ - # detect the OS if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") - set(WINDOWS 1) + set(SFML_OS_WINDOWS 1) # detect the architecture (note: this test won't work for cross-compilation) include(CheckTypeSize) check_type_size(void* SIZEOF_VOID_PTR) - if(${SIZEOF_VOID_PTR} EQUAL "4") + if("${SIZEOF_VOID_PTR}" STREQUAL "4") set(ARCH_32BITS 1) - elseif(${SIZEOF_VOID_PTR} EQUAL "8") + elseif("${SIZEOF_VOID_PTR}" STREQUAL "8") set(ARCH_64BITS 1) else() message(FATAL_ERROR "Unsupported architecture") return() endif() elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux") - set(LINUX 1) + set(SFML_OS_LINUX 1) elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD") - # FreeBSD compile path is the same as Linux - set(LINUX 1) + set(SFML_OS_FREEBSD 1) elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") - set(MACOSX 1) + set(SFML_OS_MACOSX 1) # detect OS X version. (use '/usr/bin/sw_vers -productVersion' to extract V from '10.V.x'.) EXEC_PROGRAM(/usr/bin/sw_vers ARGS -productVersion OUTPUT_VARIABLE MACOSX_VERSION_RAW) @@ -40,23 +38,32 @@ endif() if(CMAKE_CXX_COMPILER MATCHES ".*clang[+][+]" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang") # CMAKE_CXX_COMPILER_ID is an internal CMake variable subject to change, # but there is no other way to detect CLang at the moment - set(COMPILER_CLANG 1) + set(SFML_COMPILER_CLANG 1) execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "--version" OUTPUT_VARIABLE CLANG_VERSION_OUTPUT) - string(REGEX REPLACE ".*clang version ([0-9]+\\.[0-9]+).*" "\\1" CLANG_VERSION "${CLANG_VERSION_OUTPUT}") + string(REGEX REPLACE ".*clang version ([0-9]+\\.[0-9]+).*" "\\1" SFML_CLANG_VERSION "${CLANG_VERSION_OUTPUT}") elseif(CMAKE_COMPILER_IS_GNUCXX) - set(COMPILER_GCC 1) + set(SFML_COMPILER_GCC 1) execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-dumpversion" OUTPUT_VARIABLE GCC_VERSION_OUTPUT) - string(REGEX REPLACE "([0-9]+\\.[0-9]+).*" "\\1" GCC_VERSION "${GCC_VERSION_OUTPUT}") + string(REGEX REPLACE "([0-9]+\\.[0-9]+).*" "\\1" SFML_GCC_VERSION "${GCC_VERSION_OUTPUT}") + execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "--version" OUTPUT_VARIABLE GCC_COMPILER_VERSION) + string(REGEX MATCHALL ".*(tdm[64]*-[1-9]).*" SFML_COMPILER_GCC_TDM "${GCC_COMPILER_VERSION}") + execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-dumpmachine" OUTPUT_VARIABLE GCC_MACHINE) + string(STRIP "${GCC_MACHINE}" GCC_MACHINE) + if(${GCC_MACHINE} MATCHES ".*w64.*") + set(SFML_COMPILER_GCC_W64 1) + endif() elseif(MSVC) - set(COMPILER_MSVC 1) + set(SFML_COMPILER_MSVC 1) if(MSVC_VERSION EQUAL 1400) - set(MSVC_VERSION 2005) + set(SFML_MSVC_VERSION 8) elseif(MSVC_VERSION EQUAL 1500) - set(MSVC_VERSION 2008) + set(SFML_MSVC_VERSION 9) elseif(MSVC_VERSION EQUAL 1600) - set(MSVC_VERSION 2010) + set(SFML_MSVC_VERSION 10) elseif(MSVC_VERSION EQUAL 1700) - set(MSVC_VERSION 2011) + set(SFML_MSVC_VERSION 11) + elseif(MSVC_VERSION EQUAL 1800) + set(SFML_MSVC_VERSION 12) endif() else() message(FATAL_ERROR "Unsupported compiler") @@ -64,8 +71,8 @@ else() endif() # define the install directory for miscellaneous files -if(WINDOWS) +if(SFML_OS_WINDOWS) set(INSTALL_MISC_DIR .) -elseif(UNIX) +elseif(SFML_OS_LINUX OR SFML_OS_FREEBSD OR SFML_OS_MACOSX) set(INSTALL_MISC_DIR share/CSFML) endif() diff --git a/cmake/Macros.cmake b/cmake/Macros.cmake index 3098fa5..a5f677f 100644 --- a/cmake/Macros.cmake +++ b/cmake/Macros.cmake @@ -1,50 +1,4 @@ -# some of these macros are inspired from the boost/cmake macros - -# check if a value is contained in a list -# sets ${var} to TRUE if the value is found -macro(csfml_list_contains var value) - set(${var}) - foreach(value2 ${ARGN}) - if(${value} STREQUAL ${value2}) - set(${var} TRUE) - endif() - endforeach() -endmacro() - -# parse a list of arguments and options -# ex: sfml_parse_arguments(THIS "SOURCES;DEPENDS" "FLAG" FLAG SOURCES s1 s2 s3 DEPENDS d1 d2) -# will define the following variables: -# - THIS_SOURCES (s1 s2 s3) -# - THIS_DEPENDS (d1 d2) -# - THIS_FLAG TRUE -macro(csfml_parse_arguments prefix arg_names option_names) - foreach(arg_name ${arg_names}) - set(${prefix}_${arg_name}) - endforeach() - foreach(option_name ${option_names}) - set(${prefix}_${option_name} FALSE) - endforeach() - set(current_arg_name) - set(current_arg_list) - foreach(arg ${ARGN}) - csfml_list_contains(is_arg_name ${arg} ${arg_names}) - if(is_arg_name) - set(${prefix}_${current_arg_name} ${current_arg_list}) - set(current_arg_name ${arg}) - set(current_arg_list) - else() - csfml_list_contains(is_option ${arg} ${option_names}) - if(is_option) - set(${prefix}_${arg} TRUE) - else() - set(current_arg_list ${current_arg_list} ${arg}) - endif() - endif() - endforeach() - set(${prefix}_${current_arg_name} ${current_arg_list}) -endmacro() - # add a new target which is a CSFML library # ex: csfml_add_library(csfml-graphics # SOURCES sprite.cpp image.cpp ... @@ -52,7 +6,7 @@ endmacro() macro(csfml_add_library target) # parse the arguments - csfml_parse_arguments(THIS "SOURCES;DEPENDS" "" ${ARGN}) + cmake_parse_arguments(THIS "" "" "SOURCES;DEPENDS;EXTERNAL_LIBS" ${ARGN}) # create the target add_library(${target} ${THIS_SOURCES}) @@ -62,15 +16,14 @@ macro(csfml_add_library target) string(TOUPPER "${NAME_UPPER}" NAME_UPPER) set_target_properties(${target} PROPERTIES DEFINE_SYMBOL ${NAME_UPPER}_EXPORTS) - # adjust the output file prefix/suffix to match our conventions - if(WINDOWS) + if(SFML_OS_WINDOWS) # include the major version number in Windows shared library names (but not import library names) set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -d) set_target_properties(${target} PROPERTIES SUFFIX "-${VERSION_MAJOR}${CMAKE_SHARED_LIBRARY_SUFFIX}") else() set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -d) endif() - if (WINDOWS AND COMPILER_GCC) + if (SFML_OS_WINDOWS AND SFML_COMPILER_GCC) # on Windows/gcc get rid of "lib" prefix for shared libraries, # and transform the ".dll.a" suffix into ".a" for import libraries set_target_properties(${target} PROPERTIES PREFIX "") @@ -81,16 +34,21 @@ macro(csfml_add_library target) set_target_properties(${target} PROPERTIES SOVERSION ${VERSION_MAJOR}) set_target_properties(${target} PROPERTIES VERSION ${VERSION_MAJOR}.${VERSION_MINOR}) - # for gcc >= 4.0 on Windows, apply the STATIC_STD_LIBS option if it is enabled - if(WINDOWS AND COMPILER_GCC AND STATIC_STD_LIBS) - if(NOT GCC_VERSION VERSION_LESS "4") + # set the target's folder (for IDEs that support it, e.g. Visual Studio) + set_target_properties(${target} PROPERTIES FOLDER "CSFML") + + # for gcc >= 4.0 on Windows, apply the SFML_USE_STATIC_STD_LIBS option if it is enabled + if(SFML_OS_WINDOWS AND SFML_COMPILER_GCC AND NOT SFML_GCC_VERSION VERSION_LESS "4") + if(SFML_USE_STATIC_STD_LIBS AND NOT SFML_COMPILER_GCC_TDM) set_target_properties(${target} PROPERTIES LINK_FLAGS "-static-libgcc -static-libstdc++") + elseif(NOT SFML_USE_STATIC_STD_LIBS AND SFML_COMPILER_GCC_TDM) + set_target_properties(${target} PROPERTIES LINK_FLAGS "-shared-libgcc -shared-libstdc++") endif() endif() - # If using gcc >= 4.0 or clang >= 3.0 on a non-Windows platform, we must hide public symbols by default + # if using gcc >= 4.0 or clang >= 3.0 on a non-Windows platform, we must hide public symbols by default # (exported ones are explicitely marked) - if(NOT WINDOWS AND ((COMPILER_GCC AND NOT GCC_VERSION VERSION_LESS "4") OR (COMPILER_CLANG AND NOT CLANG_VERSION VERSION_LESS "3"))) + if(NOT SFML_OS_WINDOWS AND ((SFML_COMPILER_GCC AND NOT SFML_GCC_VERSION VERSION_LESS "4") OR (SFML_COMPILER_CLANG AND NOT SFML_CLANG_VERSION VERSION_LESS "3"))) set_target_properties(${target} PROPERTIES COMPILE_FLAGS -fvisibility=hidden) endif() diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt index 0e9e108..d10d266 100644 --- a/doc/CMakeLists.txt +++ b/doc/CMakeLists.txt @@ -7,7 +7,7 @@ set(DOXYGEN_INPUT_DIR ${CMAKE_SOURCE_DIR}) set(DOXYGEN_OUTPUT_DIR ${CMAKE_BINARY_DIR}/doc) # see if we can generate the CHM documentation -if(WINDOWS) +if(SFML_OS_WINDOWS) # if HHC is found, we can generate the CHM (compressed HTML) output find_program(DOXYGEN_HHC_PROGRAM NAMES hhc.exe diff --git a/src/SFML/Audio/CMakeLists.txt b/src/SFML/Audio/CMakeLists.txt index 3180df3..416d39c 100644 --- a/src/SFML/Audio/CMakeLists.txt +++ b/src/SFML/Audio/CMakeLists.txt @@ -32,4 +32,4 @@ set(SRC # define the csfml-audio target csfml_add_library(csfml-audio SOURCES ${SRC} - DEPENDS ${SFML_AUDIO_LIBRARY} ${SFML_SYSTEM_LIBRARY}) + DEPENDS ${SFML_AUDIO_LIBRARY} ${SFML_SYSTEM_LIBRARY} ${SFML_AUDIO_DEPENDENCIES} ${SFML_SYSTEM_DEPENDENCIES}) diff --git a/src/SFML/CMakeLists.txt b/src/SFML/CMakeLists.txt index f7d8a55..2e7ea39 100644 --- a/src/SFML/CMakeLists.txt +++ b/src/SFML/CMakeLists.txt @@ -12,16 +12,16 @@ set(LIBRARY_OUTPUT_PATH "${CMAKE_BINARY_DIR}/lib") add_definitions(-DCSFML_EXPORTS) # disable stupid warnings with Visual C++ -if(COMPILER_MSVC) +if(SFML_COMPILER_MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS) endif() # find SFML libraries (C++) -if(WINDOWS) +if(SFML_OS_WINDOWS) set(SFML_STATIC_LIBRARIES TRUE) add_definitions(-DSFML_STATIC) endif() -find_package(SFML 2.0 COMPONENTS system window network graphics audio REQUIRED) +find_package(SFML 2 COMPONENTS system window network graphics audio REQUIRED) include_directories(${SFML_INCLUDE_DIR}) # add the modules subdirectories @@ -30,6 +30,6 @@ add_subdirectory(Window) add_subdirectory(Network) add_subdirectory(Graphics) add_subdirectory(Audio) -if(WINDOWS) +if(SFML_OS_WINDOWS) add_subdirectory(Main) endif() diff --git a/src/SFML/Graphics/CMakeLists.txt b/src/SFML/Graphics/CMakeLists.txt index b6ec32a..57e785a 100644 --- a/src/SFML/Graphics/CMakeLists.txt +++ b/src/SFML/Graphics/CMakeLists.txt @@ -67,4 +67,4 @@ set(SRC # define the csfml-graphics target csfml_add_library(csfml-graphics SOURCES ${SRC} - DEPENDS ${SFML_GRAPHICS_LIBRARY} ${SFML_WINDOW_LIBRARY} ${SFML_SYSTEM_LIBRARY}) + DEPENDS ${SFML_GRAPHICS_LIBRARY} ${SFML_WINDOW_LIBRARY} ${SFML_SYSTEM_LIBRARY} ${SFML_GRAPHICS_DEPENDENCIES} ${SFML_WINDOW_DEPENDENCIES} ${SFML_SYSTEM_DEPENDENCIES}) diff --git a/src/SFML/Network/CMakeLists.txt b/src/SFML/Network/CMakeLists.txt index baa22dc..a9d3030 100644 --- a/src/SFML/Network/CMakeLists.txt +++ b/src/SFML/Network/CMakeLists.txt @@ -35,4 +35,4 @@ set(SRC # define the csfml-network target csfml_add_library(csfml-network SOURCES ${SRC} - DEPENDS ${SFML_NETWORK_LIBRARY} ${SFML_SYSTEM_LIBRARY}) + DEPENDS ${SFML_NETWORK_LIBRARY} ${SFML_SYSTEM_LIBRARY} ${SFML_NETWORK_DEPENDENCIES} ${SFML_SYSTEM_DEPENDENCIES}) diff --git a/src/SFML/System/CMakeLists.txt b/src/SFML/System/CMakeLists.txt index 4500d22..d227862 100644 --- a/src/SFML/System/CMakeLists.txt +++ b/src/SFML/System/CMakeLists.txt @@ -27,4 +27,4 @@ set(SRC # define the csfml-system target csfml_add_library(csfml-system SOURCES ${SRC} - DEPENDS ${SFML_SYSTEM_LIBRARY}) + DEPENDS ${SFML_SYSTEM_LIBRARY} ${SFML_SYSTEM_DEPENDENCIES}) diff --git a/src/SFML/Window/CMakeLists.txt b/src/SFML/Window/CMakeLists.txt index d792519..b169f5f 100644 --- a/src/SFML/Window/CMakeLists.txt +++ b/src/SFML/Window/CMakeLists.txt @@ -27,4 +27,4 @@ set(SRC # define the csfml-window target csfml_add_library(csfml-window SOURCES ${SRC} - DEPENDS ${SFML_WINDOW_LIBRARY} ${SFML_SYSTEM_LIBRARY}) + DEPENDS ${SFML_WINDOW_LIBRARY} ${SFML_SYSTEM_LIBRARY} ${SFML_WINDOW_DEPENDENCIES} ${SFML_SYSTEM_DEPENDENCIES})