mirror of
https://github.com/ZDoom/gzdoom-gles.git
synced 2024-12-01 16:41:22 +00:00
264 lines
11 KiB
CMake
264 lines
11 KiB
CMake
cmake_minimum_required( VERSION 2.4 )
|
|
project(GZDoom)
|
|
|
|
if( COMMAND cmake_policy )
|
|
if( POLICY CMP0011 )
|
|
cmake_policy( SET CMP0011 NEW )
|
|
endif( POLICY CMP0011 )
|
|
if( POLICY CMP0054 )
|
|
cmake_policy( SET CMP0054 NEW )
|
|
endif( POLICY CMP0054 )
|
|
endif( COMMAND cmake_policy )
|
|
|
|
list( APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR} )
|
|
include( CreateLaunchers )
|
|
include( FindPackageHandleStandardArgs )
|
|
|
|
# Generator expression are available some time in CMake 2.8. Due to
|
|
# cmake_minimum_required, we can assume a minor version of > 7 implies major >= 2
|
|
if(${CMAKE_MAJOR_VERSION} GREATER 2 OR ${CMAKE_MINOR_VERSION} GREATER 7)
|
|
option( NO_GENERATOR_EXPRESSIONS "Disable generator expressions (for building pk3s with IDEs)." OFF )
|
|
else(${CMAKE_MAJOR_VERSION} GREATER 2 OR ${CMAKE_MINOR_VERSION} GREATER 7)
|
|
set( NO_GENERATOR_EXPRESSIONS ON )
|
|
endif(${CMAKE_MAJOR_VERSION} GREATER 2 OR ${CMAKE_MINOR_VERSION} GREATER 7)
|
|
|
|
# Support cross compiling
|
|
option( FORCE_CROSSCOMPILE "Turn on cross compiling." NO )
|
|
if( FORCE_CROSSCOMPILE )
|
|
set( CMAKE_CROSSCOMPILING TRUE )
|
|
endif( FORCE_CROSSCOMPILE )
|
|
|
|
if(CMAKE_CROSSCOMPILING)
|
|
set(IMPORT_EXECUTABLES "IMPORTFILE-NOTFOUND" CACHE FILEPATH "Export file from native build.")
|
|
include(${IMPORT_EXECUTABLES})
|
|
endif(CMAKE_CROSSCOMPILING)
|
|
|
|
# Simplify pk3 building, add_pk3(filename srcdirectory)
|
|
function( add_pk3 PK3_NAME PK3_DIR )
|
|
# Generate target name. Just use "pk3" for main pk3 target.
|
|
string( REPLACE "." "_" PK3_TARGET ${PK3_NAME} )
|
|
if( ${PK3_TARGET} STREQUAL "zdoom_pk3" )
|
|
set( PK3_TARGET "pk3" )
|
|
endif( ${PK3_TARGET} STREQUAL "zdoom_pk3" )
|
|
|
|
if( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
|
|
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/${PK3_NAME}
|
|
COMMAND zipdir -udf ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} ${PK3_DIR}
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} $<TARGET_FILE_DIR:zdoom>/${PK3_NAME}
|
|
DEPENDS zipdir )
|
|
else( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
|
|
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/${PK3_NAME}
|
|
COMMAND zipdir -udf ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} ${PK3_DIR}
|
|
DEPENDS zipdir )
|
|
endif( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
|
|
|
|
if( NOT NO_GENERATOR_EXPRESSIONS )
|
|
# Touch the zipdir executable here so that the pk3s are forced to
|
|
# rebuild each time since their dependecy has "changed."
|
|
add_custom_target( ${PK3_TARGET} ALL
|
|
COMMAND ${CMAKE_COMMAND} -E touch $<TARGET_FILE:zipdir>
|
|
DEPENDS ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} )
|
|
endif( NOT NO_GENERATOR_EXPRESSIONS )
|
|
endfunction( add_pk3 )
|
|
|
|
# Macro for building libraries without debugging information
|
|
macro( make_release_only )
|
|
set( CMAKE_C_FLAGS_MINSIZEREL ${CMAKE_C_FLAGS_RELEASE} )
|
|
set( CMAKE_C_FLAGS_RELWITHDEBINFO ${CMAKE_C_FLAGS_RELEASE} )
|
|
string( REPLACE "/MT " "/MTd " CMAKE_C_FLAGS_DEBUG ${CMAKE_C_FLAGS_RELEASE} )
|
|
set( CMAKE_CXX_FLAGS_MINSIZEREL ${CMAKE_CXX_FLAGS_RELEASE} )
|
|
set( CMAKE_CXX_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELEASE} )
|
|
string( REPLACE "/MT " "/MTd " CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_RELEASE} )
|
|
endmacro( make_release_only )
|
|
|
|
IF( NOT CMAKE_BUILD_TYPE )
|
|
SET( CMAKE_BUILD_TYPE Debug CACHE STRING
|
|
"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
|
|
FORCE )
|
|
ENDIF( NOT CMAKE_BUILD_TYPE )
|
|
|
|
set( ZDOOM_OUTPUT_DIR ${CMAKE_BINARY_DIR} CACHE PATH "Directory where zdoom.pk3 and the executable will be created." )
|
|
set( ZDOOM_EXE_NAME "gzdoom" CACHE FILEPATH "Name of the executable to create" )
|
|
if( MSVC )
|
|
# Allow the user to use ZDOOM_OUTPUT_DIR as a single release point.
|
|
# Use zdoom, zdoomd, zdoom64, and zdoomd64 for the binary names
|
|
option( ZDOOM_OUTPUT_OLDSTYLE "Don't use Release/Debug directories." OFF )
|
|
else( MSVC )
|
|
set( ZDOOM_OUTPUT_OLDSTYLE OFF )
|
|
endif( MSVC )
|
|
|
|
# Replacement variables for a possible long list of C/C++ compilers compatible with GCC
|
|
if( "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" )
|
|
set( ZD_CMAKE_COMPILER_IS_GNUC_COMPATIBLE TRUE )
|
|
else( "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" )
|
|
set( ZD_CMAKE_COMPILER_IS_GNUC_COMPATIBLE FALSE )
|
|
endif( "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" )
|
|
|
|
if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
|
|
set( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE TRUE )
|
|
else( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
|
|
set( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE FALSE )
|
|
endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
|
|
|
|
if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
|
|
set( PROFILE 0 CACHE BOOL "Enable profiling with gprof for Debug and RelWithDebInfo build types." )
|
|
endif( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
|
|
|
|
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}")
|
|
|
|
option( NO_FMOD "Disable FMODEx sound support" OFF )
|
|
option( NO_OPENAL "Disable OpenAL sound support" OFF )
|
|
|
|
find_package( BZip2 )
|
|
find_package( JPEG )
|
|
find_package( ZLIB )
|
|
# GME
|
|
find_path( GME_INCLUDE_DIR gme/gme.h )
|
|
find_library( GME_LIBRARIES gme )
|
|
mark_as_advanced( GME_INCLUDE_DIR GME_LIBRARIES )
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS( GME
|
|
REQUIRED_VARS GME_LIBRARIES GME_INCLUDE_DIR
|
|
)
|
|
|
|
if( MSVC )
|
|
# Eliminate unreferenced functions and data
|
|
# Perform identical COMDAT folding
|
|
set( REL_LINKER_FLAGS "/opt:ref /opt:icf /nodefaultlib:msvcrt /TSAWARE" )
|
|
|
|
# String pooling
|
|
# Function-level linking
|
|
# Disable run-time type information
|
|
# Set floating point model to fast or the GL render will suffer for it.
|
|
set( ALL_C_FLAGS "/GF /Gy /GR- /fp:fast" )
|
|
|
|
if( CMAKE_SIZEOF_VOID_P MATCHES "4")
|
|
# SSE2 option (mostly to switch it off in VC2012 and later where it's the default
|
|
option (ZDOOM_USE_SSE2 "Use SSE2 instruction set")
|
|
if (ZDOOM_USE_SSE2)
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} /arch:SSE2")
|
|
else (ZDOOM_USE_SSE2)
|
|
if (MSVC_VERSION GREATER 1699)
|
|
# On Visual C++ 2012 and later SSE2 is the default, so we need to switch it off explicitly
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} /arch:IA32")
|
|
endif (MSVC_VERSION GREATER 1699)
|
|
endif (ZDOOM_USE_SSE2)
|
|
endif( CMAKE_SIZEOF_VOID_P MATCHES "4")
|
|
|
|
# Avoid CRT DLL dependancies in release builds, optionally generate assembly output for checking crash locations.
|
|
option( ZDOOM_GENERATE_ASM "Generate assembly output." OFF )
|
|
if( ZDOOM_GENERATE_ASM )
|
|
set( REL_C_FLAGS "/MT /Oy /Oi /FAcs" )
|
|
else( ZDOOM_GENERATE_ASM )
|
|
set( REL_C_FLAGS "/MT /Oy /Oi" )
|
|
endif( ZDOOM_GENERATE_ASM )
|
|
|
|
|
|
# Debug allocations in debug builds
|
|
set( DEB_C_FLAGS "/D _CRTDBG_MAP_ALLOC /MTd" )
|
|
|
|
# Disable warnings for unsecure CRT functions from VC8+
|
|
if( MSVC_VERSION GREATER 1399 )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} /wd4996" )
|
|
endif( MSVC_VERSION GREATER 1399 )
|
|
|
|
# The CMake configurations set /GR and /MD by default, which conflict with our settings.
|
|
string(REPLACE "/MD " " " CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE} )
|
|
string(REPLACE "/MD " " " CMAKE_CXX_FLAGS_MINSIZEREL ${CMAKE_CXX_FLAGS_MINSIZEREL} )
|
|
string(REPLACE "/MD " " " CMAKE_CXX_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELWITHDEBINFO} )
|
|
string(REPLACE "/MDd " " " CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG} )
|
|
string(REPLACE "/MD " " " CMAKE_C_FLAGS_RELEASE ${CMAKE_C_FLAGS_RELEASE} )
|
|
string(REPLACE "/MD " " " CMAKE_C_FLAGS_MINSIZEREL ${CMAKE_C_FLAGS_MINSIZEREL} )
|
|
string(REPLACE "/MD " " " CMAKE_C_FLAGS_RELWITHDEBINFO ${CMAKE_C_FLAGS_RELWITHDEBINFO} )
|
|
string(REPLACE "/MDd " " " CMAKE_C_FLAGS_DEBUG ${CMAKE_C_FLAGS_DEBUG} )
|
|
string(REPLACE " /GR" " " CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} )
|
|
else( MSVC )
|
|
set( REL_LINKER_FLAGS "" )
|
|
set( ALL_C_FLAGS "" )
|
|
set( REL_C_FLAGS "" )
|
|
set( DEB_C_FLAGS "" )
|
|
endif( MSVC )
|
|
|
|
set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${REL_LINKER_FLAGS}" )
|
|
set( CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL} ${REL_LINKER_FLAGS}" )
|
|
set( CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} ${REL_LINKER_FLAGS}" )
|
|
|
|
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ALL_C_FLAGS}" )
|
|
set( CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${REL_C_FLAGS}" )
|
|
set( CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} ${REL_C_FLAGS}" )
|
|
set( CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${REL_C_FLAGS}" )
|
|
set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${DEB_C_FLAGS} -D_DEBUG" )
|
|
|
|
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ALL_C_FLAGS}" )
|
|
set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${REL_C_FLAGS}" )
|
|
set( CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${REL_C_FLAGS}" )
|
|
set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${REL_C_FLAGS}" )
|
|
set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEB_C_FLAGS} -D_DEBUG" )
|
|
|
|
option(FORCE_INTERNAL_ZLIB "Use internal zlib")
|
|
option(FORCE_INTERNAL_JPEG "Use internal jpeg")
|
|
option(FORCE_INTERNAL_BZIP2 "Use internal bzip2")
|
|
option(FORCE_INTERNAL_GME "Use internal gme" ON)
|
|
|
|
if( ZLIB_FOUND AND NOT FORCE_INTERNAL_ZLIB )
|
|
message( STATUS "Using system zlib" )
|
|
else( ZLIB_FOUND AND NOT FORCE_INTERNAL_ZLIB )
|
|
message( STATUS "Using internal zlib" )
|
|
add_subdirectory( zlib )
|
|
set( ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/zlib )
|
|
set( ZLIB_LIBRARIES z )
|
|
set( ZLIB_LIBRARY z )
|
|
endif( ZLIB_FOUND AND NOT FORCE_INTERNAL_ZLIB )
|
|
|
|
if( JPEG_FOUND AND NOT FORCE_INTERNAL_JPEG )
|
|
message( STATUS "Using system jpeg library" )
|
|
else( JPEG_FOUND AND NOT FORCE_INTERNAL_JPEG )
|
|
message( STATUS "Using internal jpeg library" )
|
|
add_subdirectory( jpeg-6b )
|
|
set( JPEG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/jpeg-6b )
|
|
set( JPEG_LIBRARIES jpeg )
|
|
set( JPEG_LIBRARY jpeg )
|
|
endif( JPEG_FOUND AND NOT FORCE_INTERNAL_JPEG )
|
|
|
|
if( BZIP2_FOUND AND NOT FORCE_INTERNAL_BZIP2 )
|
|
message( STATUS "Using system bzip2 library" )
|
|
else( BZIP2_FOUND AND NOT FORCE_INTERNAL_BZIP2 )
|
|
message( STATUS "Using internal bzip2 library" )
|
|
add_subdirectory( bzip2 )
|
|
set( BZIP2_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/bzip2" )
|
|
set( BZIP2_LIBRARIES bz2 )
|
|
set( BZIP2_LIBRARY bz2 )
|
|
endif( BZIP2_FOUND AND NOT FORCE_INTERNAL_BZIP2 )
|
|
|
|
if( GME_FOUND AND NOT FORCE_INTERNAL_GME )
|
|
message( STATUS "Using system gme library ${GME_INCLUDE_DIR}" )
|
|
else( GME_FOUND AND NOT FORCE_INTERNAL_GME )
|
|
message( STATUS "Using internal gme library" )
|
|
add_subdirectory( game-music-emu )
|
|
set( GME_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/game-music-emu" )
|
|
set( GME_LIBRARIES gme )
|
|
endif( GME_FOUND AND NOT FORCE_INTERNAL_GME )
|
|
|
|
set( LZMA_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lzma/C" )
|
|
|
|
if( NOT CMAKE_CROSSCOMPILING )
|
|
if( NOT CROSS_EXPORTS )
|
|
set( CROSS_EXPORTS "" )
|
|
endif( NOT CROSS_EXPORTS )
|
|
endif( NOT CMAKE_CROSSCOMPILING )
|
|
|
|
add_subdirectory( lzma )
|
|
add_subdirectory( tools )
|
|
add_subdirectory( dumb )
|
|
add_subdirectory( gdtoa )
|
|
add_subdirectory( wadsrc )
|
|
add_subdirectory( wadsrc_bm )
|
|
add_subdirectory( wadsrc_lights )
|
|
add_subdirectory( src )
|
|
|
|
if( NOT WIN32 AND NOT APPLE )
|
|
add_subdirectory( output_sdl )
|
|
endif( NOT WIN32 AND NOT APPLE )
|
|
|
|
if( NOT CMAKE_CROSSCOMPILING )
|
|
export(TARGETS ${CROSS_EXPORTS} FILE "${CMAKE_BINARY_DIR}/ImportExecutables.cmake" )
|
|
endif( NOT CMAKE_CROSSCOMPILING )
|