TorqueGameEngines/Torque3D
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Torque3D/Tools/CMake/basics.cmake
LuisAntonRebollo 82a36d8a32 Add support for modules and libraries to CMake.
2014-05-19 21:44:01 +02:00

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9.9 KiB
CMake
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project("Torque3DEngine")
set(TORQUE_TEMPLATE "Full" CACHE STRING "the template to use")
set(projectDir "${CMAKE_SOURCE_DIR}/My Projects/${TORQUE_APP_NAME}")
set(projectOutDir "${projectDir}/game")
set(projectSrcDir "${projectDir}/source")
set(libDir "${CMAKE_SOURCE_DIR}/Engine/lib")
set(srcDir "${CMAKE_SOURCE_DIR}/Engine/source")
set(cmakeDir "${CMAKE_SOURCE_DIR}/Tools/CMake")
# hide some things
mark_as_advanced(CMAKE_INSTALL_PREFIX)
mark_as_advanced(CMAKE_CONFIGURATION_TYPES)
# output folders
#set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${projectOutDir}/game)
#set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${projectOutDir}/game)
#set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${projectOutDir}/game)
# finds and adds sources files in a folder
macro(addPath dir)
set(tmpa "")
file(GLOB tmpa
${dir}/*.cpp
${dir}/*.c
${dir}/*.cc
${dir}/*.h)
LIST(APPEND ${PROJECT_NAME}_files "${tmpa}")
LIST(APPEND ${PROJECT_NAME}_paths "${dir}")
#message(STATUS "addPath ${PROJECT_NAME} : ${tmpa}")
#set(t "${${t}};${tmpa}")
endmacro()
# adds a file to the sources
macro(addFile filename)
LIST(APPEND ${PROJECT_NAME}_files "${filename}")
#message(STATUS "addFile ${PROJECT_NAME} : ${filename}")
endmacro()
# finds and adds sources files in a folder recursively
macro(addPathRec dir)
set(tmpa "")
file(GLOB_RECURSE tmpa
${dir}/*.cpp
${dir}/*.c
${dir}/*.cc
${dir}/*.h)
LIST(APPEND ${PROJECT_NAME}_files "${tmpa}")
LIST(APPEND ${PROJECT_NAME}_paths "${dir}")
#message(STATUS "addPathRec ${PROJECT_NAME} : ${tmpa}")
endmacro()
# adds a definition
macro(addDef def)
set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPILE_DEFINITIONS "${def}")
endmacro()
# adds a definition
macro(addDebugDef def)
set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG "${def}")
endmacro()
# adds an include path
macro(addInclude incPath)
#message(STATUS "${PROJECT_NAME} : add include path : ${incPath}")
set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY INCLUDE_DIRECTORIES "${incPath}")
endmacro()
# adds a library to link against
macro(addLib lib)
#message(STATUS "${PROJECT_NAME} : add lib : ${lib}")
target_link_libraries(${PROJECT_NAME} "${lib}")
endmacro()
# adds a library dependency. Are processed on addExecutable or addStaticLib
macro(addRequiredLibrary lib)
#message(STATUS "${PROJECT_NAME} : add lib : ${lib}")
LIST( APPEND ${PROJECT_NAME}_required_library ${lib} )
endmacro()
# adds a link dependency. Are processed on addExecutable or addStaticLib
macro(addRequiredLink lib)
#message(STATUS "${PROJECT_NAME} : add lib : ${lib}")
LIST( APPEND ${PROJECT_NAME}_required_link ${lib} )
endmacro()
macro( _processProjectLibrary )
# Append currect project to PROJECT_STACK
LIST( APPEND PROJECT_STACK "${PROJECT_NAME}" )
foreach( lib ${${PROJECT_NAME}_required_library} )
#message( "adding library dependency: ${lib}" )
include( ${lib} )
endforeach()
#clear required libraries
set( ${PROJECT_NAME}_required_library )
# pop currect project form PROJECT_STACK
LIST(REMOVE_AT PROJECT_STACK -1)
# get currect project form stack
if( PROJECT_STACK )
LIST(GET PROJECT_STACK -1 TEMP_PROJECT)
project( ${TEMP_PROJECT} )
endif()
endmacro()
macro( _processProjectLinks )
#message( "_processProjectLinks: ${PROJECT_NAME}" )
foreach( lib ${${PROJECT_NAME}_required_link} )
addLib( ${lib} )
endforeach()
#clear required libraries
set( ${PROJECT_NAME}_required_link )
endmacro()
# adds a path to search for libs
macro(addLibPath dir)
link_directories(${dir})
endmacro()
# creates a proper filter for VS
macro(generateFilters relDir)
foreach(f ${${PROJECT_NAME}_files})
# Get the path of the file relative to ${DIRECTORY},
# then alter it (not compulsory)
file(RELATIVE_PATH SRCGR ${relDir} ${f})
set(SRCGR "${PROJECT_NAME}/${SRCGR}")
# Extract the folder, ie remove the filename part
string(REGEX REPLACE "(.*)(/[^/]*)$" "\\1" SRCGR ${SRCGR})
# do not have any ../ dirs
string(REPLACE "../" "" SRCGR ${SRCGR})
# Source_group expects \\ (double antislash), not / (slash)
string(REPLACE / \\ SRCGR ${SRCGR})
#STRING(REPLACE "//" "/" SRCGR ${SRCGR})
#message(STATUS "FILE: ${f} -> ${SRCGR}")
source_group("${SRCGR}" FILES ${f})
endforeach()
endmacro()
# creates a proper filter for VS
macro(generateFiltersSpecial relDir)
foreach(f ${${PROJECT_NAME}_files})
# Get the path of the file relative to ${DIRECTORY},
# then alter it (not compulsory)
file(RELATIVE_PATH SRCGR ${relDir} ${f})
set(SRCGR "torque3d/${SRCGR}")
# Extract the folder, ie remove the filename part
string(REGEX REPLACE "(.*)(/[^/]*)$" "\\1" SRCGR ${SRCGR})
# do not have any ../ dirs
string(REPLACE "../" "" SRCGR ${SRCGR})
IF("${SRCGR}" MATCHES "^torque3d/My Projects/.*$")
string(REPLACE "torque3d/My Projects/${PROJECT_NAME}/" "" SRCGR ${SRCGR})
string(REPLACE "/source" "" SRCGR ${SRCGR})
endif()
# Source_group expects \\ (double antislash), not / (slash)
string(REPLACE / \\ SRCGR ${SRCGR})
#STRING(REPLACE "//" "/" SRCGR ${SRCGR})
IF(EXISTS "${f}" AND NOT IS_DIRECTORY "${f}")
#message(STATUS "FILE: ${f} -> ${SRCGR}")
source_group("${SRCGR}" FILES ${f})
endif()
endforeach()
endmacro()
# macro to add a static library
macro(addStaticLib)
# more paths?
if(${ARGC} GREATER 0)
foreach(dir ${ARGV0})
addPath("${dir}")
endforeach()
endif()
# now inspect the paths we got
set(firstDir "")
foreach(dir ${${PROJECT_NAME}_paths})
if("${firstDir}" STREQUAL "")
set(firstDir "${dir}")
endif()
endforeach()
generateFilters("${firstDir}")
if(TORQUE_STATIC)
add_library("${PROJECT_NAME}" STATIC ${${PROJECT_NAME}_files})
else()
add_library("${PROJECT_NAME}" SHARED ${${PROJECT_NAME}_files})
endif()
# omg - only use the first folder ... otehrwise we get lots of header name collisions
#foreach(dir ${${PROJECT_NAME}_paths})
addInclude("${firstDir}")
#endforeach()
_processProjectLinks()
_processProjectLibrary()
endmacro()
# macro to add an executable
macro(addExecutable)
# now inspect the paths we got
set(firstDir "")
foreach(dir ${${PROJECT_NAME}_paths})
if("${firstDir}" STREQUAL "")
set(firstDir "${dir}")
endif()
endforeach()
generateFiltersSpecial("${firstDir}")
add_executable("${PROJECT_NAME}" WIN32 ${${PROJECT_NAME}_files})
# omg - only use the first folder ... otehrwise we get lots of header name collisions
addInclude("${firstDir}")
_processProjectLinks()
_processProjectLibrary()
endmacro()
macro(setupVersionNumbers)
set(TORQUE_APP_VERSION_MAJOR 1 CACHE INTEGER "")
set(TORQUE_APP_VERSION_MINOR 0 CACHE INTEGER "")
set(TORQUE_APP_VERSION_PATCH 0 CACHE INTEGER "")
set(TORQUE_APP_VERSION_TWEAK 0 CACHE INTEGER "")
mark_as_advanced(TORQUE_APP_VERSION_TWEAK)
MATH(EXPR TORQUE_APP_VERSION "${TORQUE_APP_VERSION_MAJOR} * 1000 + ${TORQUE_APP_VERSION_MINOR} * 100 + ${TORQUE_APP_VERSION_PATCH} * 10 + ${TORQUE_APP_VERSION_TWEAK}")
set(TORQUE_APP_VERSION_STRING "${TORQUE_APP_VERSION_MAJOR}.${TORQUE_APP_VERSION_MINOR}.${TORQUE_APP_VERSION_PATCH}.${TORQUE_APP_VERSION_TWEAK}")
#message(STATUS "version numbers: ${TORQUE_APP_VERSION} / ${TORQUE_APP_VERSION_STRING}")
endmacro()
macro(setupPackaging)
INCLUDE(CPack)
# only enable zips for now
set(CPACK_BINARY_NSIS OFF CACHE INTERNAL "" FORCE)
set(CPACK_BINARY_ZIP ON CACHE INTERNAL "" FORCE)
set(CPACK_SOURCE_ZIP OFF CACHE INTERNAL "" FORCE)
SET(CPACK_GENERATOR "ZIP")
SET(CPACK_PACKAGE_VENDOR "${PROJECT_NAME}")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PROJECT_NAME}")
SET(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 1)
SET(CPACK_OUTPUT_FILE_PREFIX "${projectDir}/packages/${PROJECT_NAME}")
SET(CPACK_PACKAGE_INSTALL_DIRECTORY "")
#SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/ReadMe.txt")
#SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/Copyright.txt")
SET(CPACK_PACKAGE_VERSION_MAJOR "${TORQUE_APP_VERSION_MAJOR}")
SET(CPACK_PACKAGE_VERSION_MINOR "${TORQUE_APP_VERSION_MINOR}")
SET(CPACK_PACKAGE_VERSION_PATCH "${TORQUE_APP_VERSION_PATCH}")
#SET(CPACK_PACKAGE_EXECUTABLES "${PROJECT_NAME}" "${PROJECT_NAME}")
SET(CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${TORQUE_APP_VERSION_STRING}")
#SET(CPACK_SOURCE_STRIP_FILES "")
endmacro()
# always static for now
set(TORQUE_STATIC ON)
#option(TORQUE_STATIC "enables or disable static" OFF)
if(WIN32)
# default disabled warnings: 4018;4100;4121;4127;4130;4244;4245;4389;4511;4512;4800;
set(TORQUE_CXX_FLAGS "/MP /O2 /Ob2 /Oi /Ot /Oy /GT /Zi /W4 /nologo /GF /EHsc /GS- /Gy- /Qpar- /arch:SSE2 /fp:fast /fp:except- /GR /Zc:wchar_t-" CACHE TYPE STRING)
mark_as_advanced(TORQUE_CXX_FLAGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TORQUE_CXX_FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CXX_FLAGS}")
#set(CMAKE_EXE_LINKER_FLAGS "/OPT:NOREF")
#set(STATIC_LIBRARY_FLAGS "/OPT:NOREF")
# Force static runtime libraries
if(TORQUE_STATIC)
FOREACH(flag
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_DEBUG_INIT
CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_DEBUG_INIT)
STRING(REPLACE "/MD" "/MT" "${flag}" "${${flag}}")
SET("${flag}" "${${flag}} /EHsc")
ENDFOREACH()
endif()
endif()
# fix the debug/release subfolders on windows
if(MSVC)
FOREACH(CONF ${CMAKE_CONFIGURATION_TYPES})
# Go uppercase (DEBUG, RELEASE...)
STRING(TOUPPER "${CONF}" CONF)
#SET("CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONF}" "${projectOutDir}")
SET("CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CONF}" "${projectOutDir}")
ENDFOREACH()
endif()
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