Added CMake makefiles for CSFML

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1574 4e206d99-4929-0410-ac5d-dfc041789085

CSFML/cmake/Config.cmake

@@ -0,0 +1,48 @@
+
+# detect the OS
+if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+    set(WINDOWS 1)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    set(LINUX 1)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    set(MACOSX 1)
+else()
+    message(WARNING "Unsupported operating system")
+    return()
+endif()
+
+# detect the architecture
+# note: this test won't work for cross-compilation
+include(CheckTypeSize)
+check_type_size(void* SIZEOF_VOID_PTR)
+if(${SIZEOF_VOID_PTR} MATCHES "^8$")
+    set(ARCH_BITS 64)
+else()
+    set(ARCH_BITS 32)
+endif()
+
+# detect the compiler and its version
+if(CMAKE_COMPILER_IS_GNUCXX)
+    set(COMPILER_GCC 1)
+    execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-dumpversion" OUTPUT_VARIABLE GCC_VERSION_OUTPUT)
+    string(REGEX REPLACE "([0-9]+\\.[0-9]+).*" "\\1" GCC_VERSION "${GCC_VERSION_OUTPUT}")
+elseif(MSVC_VERSION EQUAL 1400)
+    set(COMPILER_MSVC 1)
+    set(MSVC_VERSION 2005)
+elseif(MSVC_VERSION EQUAL 1500)
+    set(COMPILER_MSVC 1)
+    set(MSVC_VERSION 2008)
+elseif(MSVC_VERSION EQUAL 1600)
+    set(COMPILER_MSVC 1)
+    set(MSVC_VERSION 2010)
+else()
+    message(WARNING "Unsupported compiler")
+    return()
+endif()
+
+# define the install directory for miscellaneous files
+if(WINDOWS)
+    set(INSTALL_MISC_DIR .)
+elseif(UNIX)
+    set(INSTALL_MISC_DIR share/CSFML)
+endif()

CSFML/cmake/Macros.cmake

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+
+# 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(sfml-graphics
+#                       SOURCES sprite.cpp image.cpp ...
+#                       DEPENDS sfml-window sfml-system)
+macro(csfml_add_library target)
+
+    # parse the arguments
+    csfml_parse_arguments(THIS "SOURCES;DEPENDS" "" ${ARGN})
+
+    # create the target
+    add_library(${target} ${THIS_SOURCES})
+
+    # adjust the output file prefix/suffix to match our conventions
+    set_target_properties(${target} PROPERTIES DEBUG_POSTFIX -d)
+    if (WINDOWS AND COMPILER_GCC)
+        set_target_properties(${target} PROPERTIES PREFIX "")
+        set_target_properties(${target} PROPERTIES IMPORT_SUFFIX ".a")
+    endif()
+
+    # insert the major version number in the output filename
+    string(REGEX REPLACE "csfml(-.*)" "csfml${VERSION_MAJOR}\\1" OUTPUT_NAME ${target})
+    set_target_properties(${target} PROPERTIES OUTPUT_NAME ${OUTPUT_NAME})
+
+    # for gcc 4.x on Windows, we add the -static-libgcc linker flag to get rid of an extra gcc DLL
+    if(WINDOWS AND COMPILER_GCC)
+        if(${GCC_VERSION} MATCHES "4\\..*")
+            set_target_properties(${target} PROPERTIES LINK_FLAGS -static-libgcc)
+        endif()
+    endif()
+
+    # link the target to its external dependencies (C++ SFML libraries)
+    target_link_libraries(${target} ${THIS_DEPENDS})
+
+    # add the install rule
+    install(TARGETS ${target}
+            RUNTIME DESTINATION bin COMPONENT bin
+            LIBRARY DESTINATION lib COMPONENT bin 
+            ARCHIVE DESTINATION lib COMPONENT devel)
+
+endmacro()