X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=CMakeLists.txt;h=522488c4b38669f3fb36582a7e2e899af9d7cdc7;hb=f0330f79d50686d72436576108b81a983d62c277;hp=8f60072c3a985185b72e387cf6adcc01ca43c365;hpb=692f5e9f1c7cbbf472794300f6898e6316098253;p=supertux.git diff --git a/CMakeLists.txt b/CMakeLists.txt index 8f60072c3..522488c4b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -32,10 +32,13 @@ # -## Project name to use as command prefix +## Project name to use as command prefix. PROJECT(SUPERTUX) +## Version, for display in title bar. +## Will add r to the end if svnversion is available. +SET(SUPERTUX_VERSION "0.3.2-SVN") ### CMake configuration @@ -107,21 +110,43 @@ ENDIF(CURL_FOUND) MARK_AS_ADVANCED(SVNVERSION_EXECUTABLE) FIND_PROGRAM(SVNVERSION_EXECUTABLE svnversion) IF(SVNVERSION_EXECUTABLE) - EXECUTE_PROCESS(COMMAND svnversion -n ${CMAKE_CURRENT_SOURCE_DIR} - OUTPUT_VARIABLE SUPERTUX_WC_REVISION) - SET(REVISION " r${SUPERTUX_WC_REVISION}") + ADD_CUSTOM_TARGET(svnversion ALL + cmake -E echo "#ifndef VERSION_H" > "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "#define VERSION_H" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo_append "#define PACKAGE_VERSION \"${SUPERTUX_VERSION} r" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND svnversion -n ${CMAKE_CURRENT_SOURCE_DIR} >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "\"" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "#endif" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E copy_if_different "${CMAKE_BINARY_DIR}/version.h.tmp" "${CMAKE_BINARY_DIR}/version.h" + COMMAND cmake -E remove "${CMAKE_BINARY_DIR}/version.h.tmp" + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + COMMENT "Updating ${CMAKE_BINARY_DIR}/version.h..." + VERBATIM) +ELSE(SVNVERSION_EXECUTABLE) + ADD_CUSTOM_TARGET(svnversion ALL + cmake -E echo "#ifndef VERSION_H" > "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "#define VERSION_H" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "#define PACKAGE_VERSION \"${SUPERTUX_VERSION}\"" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E echo "#endif" >> "${CMAKE_BINARY_DIR}/version.h.tmp" + COMMAND cmake -E copy_if_different "${CMAKE_BINARY_DIR}/version.h.tmp" "${CMAKE_BINARY_DIR}/version.h" + COMMAND cmake -E remove "${CMAKE_BINARY_DIR}/version.h.tmp" + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + COMMENT "Updating ${CMAKE_BINARY_DIR}/version.h..." + VERBATIM) ENDIF(SVNVERSION_EXECUTABLE) +SET_SOURCE_FILES_PROPERTIES(${CMAKE_BINARY_DIR}/version.h + PROPERTIES GENERATED true) +SET_SOURCE_FILES_PROPERTIES(${CMAKE_CURRENT_SOURCE_DIR}/src/supertux/main.cpp + PROPERTIES OBJECT_DEPENDS "${CMAKE_BINARY_DIR}/version.h") +SET_SOURCE_FILES_PROPERTIES(${CMAKE_CURRENT_SOURCE_DIR}/src/supertux/title_screen.cpp + PROPERTIES OBJECT_DEPENDS "${CMAKE_BINARY_DIR}/version.h") +SET_SOURCE_FILES_PROPERTIES(${CMAKE_CURRENT_SOURCE_DIR}/src/addon/addon_manager.cpp + PROPERTIES OBJECT_DEPENDS "${CMAKE_BINARY_DIR}/version.h") ## Check platform-dependent build options INCLUDE(ConfigureChecks) -## Create config.h and version.h - -configure_file(config.h.cmake ${CMAKE_BINARY_DIR}/config.h ) -configure_file(version.h.cmake ${CMAKE_BINARY_DIR}/version.h ) -include_directories (${CMAKE_BINARY_DIR}/) - ## Also execute instructions in src/squirrel/CMakeLists.txt ADD_SUBDIRECTORY(external/squirrel) @@ -132,6 +157,7 @@ LINK_DIRECTORIES(external/squirrel) ## Some additional include paths +include_directories (${CMAKE_BINARY_DIR}/) include_directories (${CMAKE_CURRENT_SOURCE_DIR}/src/) include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/squirrel/include/) include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/tinygettext/) @@ -153,42 +179,47 @@ IF(HAVE_OPENGL) SET(SUPERTUX_SOURCES_CXX ${SUPERTUX_SOURCES_CXX} ${SUPERTUX_OPENGL_SOURCES}) ENDIF(HAVE_OPENGL) -## Precompile "a few" headers in GCC -OPTION(PRECOMPILE_HEADERS "Precompile headers (experimental)" OFF) -IF(PRECOMPILE_HEADERS) - FILE(GLOB PRECOMPILED_HEADERS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/badguy/badguy.hpp - src/scripting/wrapper.hpp src/video/*.hpp src/math/*.hpp) - FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh "// Precompiled headers\n") - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh "#ifndef __SUPERTUX_PRECOMPILED_HEADER\n") - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh "#define __SUPERTUX_PRECOMPILED_HEADER\n") - FOREACH(PRECOMPILED_HEADER ${PRECOMPILED_HEADERS}) - FILE(RELATIVE_PATH PRECOMPILED_HEADER ${CMAKE_CURRENT_SOURCE_DIR}/src "${CMAKE_CURRENT_SOURCE_DIR}/${PRECOMPILED_HEADER}") - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh "#include \"${PRECOMPILED_HEADER}\"\n") - ENDFOREACH(PRECOMPILED_HEADER) - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh "#endif /*__SUPERTUX_PRECOMPILED_HEADER*/\n") +## Build miniswig and generate miniswig wrapper + +OPTION(GENERATE_WRAPPER "Build miniswig and generate the wrapper" ${DEBUG}) +IF(GENERATE_WRAPPER) + ADD_SUBDIRECTORY(tools/miniswig) ADD_CUSTOM_COMMAND( - OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh.gch - COMMAND ${CMAKE_CXX_COMPILER} -x "c++-header" $(CXX_FLAGS) ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh - DEPENDS ${PRECOMPILED_HEADERS} - COMMENT "Building precompiled header..." + OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.hpp + COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_CXX_COMPILER} + ARGS -x "c++" -E -CC -DSCRIPTING_API src/scripting/wrapper.interface.hpp -o ${CMAKE_CURRENT_BINARY_DIR}/miniswig.tmp -I${CMAKE_CURRENT_SOURCE_DIR}/src + COMMAND tools/miniswig/miniswig + ARGS --input miniswig.tmp --output-cpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp --output-hpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.hpp --module supertux --select-namespace scripting + DEPENDS tools/miniswig/miniswig + IMPLICIT_DEPENDS CXX ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.interface.hpp ) - ## Make certain it is built - SET(SUPERTUX_SOURCES_CXX ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh.gch ${SUPERTUX_SOURCES_CXX}) - SET(CMAKE_CXX_FLAGS "-include ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh ${CMAKE_CXX_FLAGS}") -ELSE(PRECOMPILE_HEADERS) - IF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh) - FILE(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh) - ENDIF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh) - IF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh.gch) - FILE(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh.gch) - ENDIF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/precompile.hh.gch) -ENDIF(PRECOMPILE_HEADERS) +ENDIF(GENERATE_WRAPPER) +IF(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) + SET(SUPERTUX_SOURCES_CXX ${SUPERTUX_SOURCES_CXX} ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) +ENDIF(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) + +## Compile everything at once (roughly equivalent to cat *.cpp | gcc) + +OPTION(COMPILE_AMALGATION "Compile all the files together at once (experimental)" OFF) +IF(COMPILE_AMALGATION) + FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp "// Includes all source files of the project\n") + FOREACH(ST_FILE ${SUPERTUX_SOURCES_CXX}) + FILE(RELATIVE_PATH CXX_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src "${CMAKE_CURRENT_SOURCE_DIR}/${ST_FILE}") + FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp "#include \"${CXX_FILE}\"\n") + ENDFOREACH(ST_FILE) + ## Build instead of CXX sources + SET(SUPERTUX_SOURCES_CXX ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp) +ELSE(COMPILE_AMALGATION) + IF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp) + FILE(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp) + ENDIF(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/amalgation.cpp) +ENDIF(COMPILE_AMALGATION) ## Debug options OPTION(WERROR "Stop on first compiler warning" OFF) -OPTION(WARNINGS "Enable long list of warnings for compiler to check" ON) +OPTION(WARNINGS "Enable long list of warnings for compiler to check" ${DEBUG}) IF(CMAKE_COMPILER_IS_GNUCC) SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g" CACHE STRING "Debug flags") SET(CMAKE_C_FLAGS_DEBUG "-O0 -g" CACHE STRING "Debug flags") @@ -202,33 +233,12 @@ IF(CMAKE_COMPILER_IS_GNUCC) REMOVE_DEFINITIONS(-Werror) ENDIF(WERROR) IF(WARNINGS) - ADD_DEFINITIONS(-fdiagnostics-show-option -pedantic -Wno-long-long -Wcast-align -Wdisabled-optimization -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wpacked -Wredundant-decls -Wstack-protector) - SET(CMAKE_CXX_FLAGS "-Weffc++ -Wabi -Wctor-dtor-privacy -Wstrict-null-sentinel" CACHE STRING "CXX Flags") + ADD_DEFINITIONS(-fdiagnostics-show-option -pedantic -Wno-long-long -Wcast-align -Wdisabled-optimization -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wpacked -Wredundant-decls -Wstack-protector -Wconversion -Wundef -Wsign-conversion -Wshadow -Winline -Wunsafe-loop-optimizations -Wfloat-equal -Wswitch-default -Wswitch-enum -Wcast-qual -Wsign-promo -Woverloaded-virtual -Wmissing-format-attribute -Wstrict-overflow=5 -Wformat=2-Weffc++ -Wabi -Wctor-dtor-privacy -Wstrict-null-sentinel) # -ansi fails in MinGW - # still left: -Wold-style-cast -Wpadded -Wconversion -Wundef -Wsign-conversion -Wshadow -Winline -Wunsafe-loop-optimizations -Wfloat-equal -Wswitch-default -Wswitch-enum -Wcast-qual -Wsign-promo -Woverloaded-virtual -Wmissing-format-attribute -Wstrict-overflow=5 -Wformat=2 + # still left: -Wold-style-cast -Wpadded ENDIF(WARNINGS) ENDIF(CMAKE_COMPILER_IS_GNUCC) -## Build miniswig and generate miniswig wrapper - -OPTION(GENERATE_WRAPPER "Build miniswig and generate the wrapper" ${DEBUG}) -IF(GENERATE_WRAPPER) - ADD_SUBDIRECTORY(tools/miniswig) - ADD_CUSTOM_COMMAND( - OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.hpp - COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_CXX_COMPILER} - ARGS -x "c++" -E -CC -DSCRIPTING_API src/scripting/wrapper.interface.hpp -o ${CMAKE_CURRENT_BINARY_DIR}/miniswig.tmp -I${CMAKE_CURRENT_SOURCE_DIR}/src - COMMAND tools/miniswig/miniswig - ARGS --input miniswig.tmp --output-cpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp --output-hpp ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.hpp --module supertux --select-namespace scripting - DEPENDS tools/miniswig/miniswig - IMPLICIT_DEPENDS CXX ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.interface.hpp - ) -ENDIF(GENERATE_WRAPPER) - -IF(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) - SET(SUPERTUX_SOURCES_CXX ${SUPERTUX_SOURCES_CXX} ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) -ENDIF(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/scripting/wrapper.cpp) - ## If xgettext is available, generate messages.pot for sources OPTION(GENERATE_MESSAGESPOT "Generate messages.pot files" ${DEBUG}) @@ -318,7 +328,8 @@ SET(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}) ## Add target for supertux binary -ADD_EXECUTABLE(supertux2 ${SUPERTUX_SOURCES_C} ${SUPERTUX_SOURCES_CXX} ${TINYGETTEXT_SOURCES_CXX}) +ADD_EXECUTABLE(supertux2 ${CMAKE_BINARY_DIR}/version.h ${SUPERTUX_SOURCES_C} ${SUPERTUX_SOURCES_CXX} ${TINYGETTEXT_SOURCES_CXX}) +ADD_DEPENDENCIES(supertux2 svnversion) ## Link supertux binary with squirrel and other libraries @@ -395,6 +406,10 @@ INSTALL(DIRECTORY data/images data/locale DESTINATION ${INSTALL_SUBDIR_SHARE} PATTERN ".svn" EXCLUDE) +## Create config.h now that INSTALL_SUBDIR_* have been set. + +configure_file(config.h.cmake ${CMAKE_BINARY_DIR}/config.h ) + ## CPack/Installation-specific stuff