mirror of
https://github.com/ZDoom/ZDRay.git
synced 2024-11-25 05:11:20 +00:00
257 lines
9.5 KiB
CMake
257 lines
9.5 KiB
CMake
cmake_minimum_required( VERSION 2.4 )
|
|
if( COMMAND cmake_policy )
|
|
cmake_policy( SET CMP0003 NEW )
|
|
endif( COMMAND cmake_policy )
|
|
|
|
include( CheckFunctionExists )
|
|
include( CheckCXXCompilerFlag )
|
|
|
|
project( ZDRay )
|
|
|
|
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( SSE_MATTERS NO )
|
|
|
|
# SSE only matters on 32-bit targets. We check compiler flags to know if we can do it.
|
|
if( CMAKE_SIZEOF_VOID_P MATCHES "4" )
|
|
CHECK_CXX_COMPILER_FLAG( "-msse2 -mfpmath=sse" CAN_DO_MFPMATH )
|
|
CHECK_CXX_COMPILER_FLAG( -arch:SSE2 CAN_DO_ARCHSSE2 )
|
|
if( CAN_DO_MFPMATH )
|
|
set( SSE1_ENABLE "-msse -mfpmath=sse" )
|
|
set( SSE2_ENABLE "-msse2 -mfpmath=sse" )
|
|
set( SSE_MATTERS YES )
|
|
elseif( CAN_DO_ARCHSSE2 )
|
|
set( SSE1_ENABLE -arch:SSE )
|
|
set( SSE2_ENABLE -arch:SSE2 )
|
|
set( SSE_MATTERS YES )
|
|
endif( CAN_DO_MFPMATH )
|
|
endif( CMAKE_SIZEOF_VOID_P MATCHES "4" )
|
|
|
|
if( SSE_MATTERS )
|
|
if( WIN32 )
|
|
set( BACKPATCH 1 CACHE BOOL "Enable backpatching." )
|
|
else( WIN32 )
|
|
CHECK_FUNCTION_EXISTS(mprotect HAVE_MPROTECT)
|
|
if( HAVE_MPROTECT )
|
|
set( BACKPATCH 1 CACHE BOOL "Enable backpatching." )
|
|
else( HAVE_MPROTECT )
|
|
set( BACKPATCH 0 )
|
|
endif( HAVE_MPROTECT )
|
|
endif( WIN32 )
|
|
set( FULL_SSE2 0 CACHE BOOL "Use SSE2 math everywhere." )
|
|
set( SSE 1 CACHE BOOL "Build SSE and SSE2 versions of key code." )
|
|
else( SSE_MATTERS )
|
|
set( BACKPATCH 0 )
|
|
endif( SSE_MATTERS )
|
|
|
|
if( CMAKE_COMPILER_IS_GNUCXX )
|
|
set( GPROF 0 CACHE BOOL "Enable profiling with gprof for Debug and RelWithDebInfo build types." )
|
|
set( PROFILE 0 CACHE INT "1=Generate profile coverage info, 2=Use it" )
|
|
endif( CMAKE_COMPILER_IS_GNUCXX )
|
|
|
|
find_package( ZLIB )
|
|
|
|
if( MSVC )
|
|
# Eliminate unreferenced functions and data
|
|
# Perform identical COMDAT folding
|
|
set( REL_LINKER_FLAGS "/opt:ref /opt:icf /nodefaultlib:msvcrt" )
|
|
|
|
# String pooling
|
|
# Function-level linking
|
|
# Disable run-time type information
|
|
set( ALL_C_FLAGS "/GF /Gy /GR-" )
|
|
|
|
# Avoid CRT DLL dependancies in release builds
|
|
set( REL_C_FLAGS "/MT" )
|
|
|
|
# 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 "/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 " /GR" " " CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} )
|
|
endif( MSVC )
|
|
|
|
if( CMAKE_COMPILER_IS_GNUCXX )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -ffast-math -pipe" )
|
|
if( GPROF )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -pg -g" )
|
|
else( GPROF )
|
|
set( REL_C_FLAGS "${REL_C_FLAGS} -fomit-frame-pointer" )
|
|
endif( GPROF )
|
|
if( PROFILE EQUAL 1 )
|
|
message( STATUS "Generating profile coverage information" )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -fprofile-generate" )
|
|
set( PROF_LIB "gcov" )
|
|
elseif( PROFILE EQUAL 2 )
|
|
message( STATUS "Using profile coverage information" )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -fprofile-use" )
|
|
endif( PROFILE EQUAL 1 )
|
|
endif( CMAKE_COMPILER_IS_GNUCXX )
|
|
|
|
#if( WIN32 AND "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
|
|
# set( ALL_C_FLAGS "${ALL_C_FLAGS} -Wno-deprecated-declarations -Wno-format" )
|
|
#endif( WIN32 AND "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
|
|
|
|
if( ZLIB_FOUND )
|
|
message( STATUS "Using system zlib" )
|
|
else( ZLIB_FOUND )
|
|
message( STATUS "Using internal zlib" )
|
|
add_subdirectory( zlib )
|
|
set( ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/zlib )
|
|
set( ZLIB_LIBRARIES z )
|
|
set( ZLIB_LIBRARY z )
|
|
endif( ZLIB_FOUND )
|
|
|
|
if( BACKPATCH )
|
|
add_definitions( -DBACKPATCH )
|
|
endif( BACKPATCH )
|
|
|
|
CHECK_FUNCTION_EXISTS( stricmp STRICMP_EXISTS )
|
|
if( NOT STRICMP_EXISTS )
|
|
add_definitions( -Dstricmp=strcasecmp )
|
|
endif( NOT STRICMP_EXISTS )
|
|
|
|
CHECK_FUNCTION_EXISTS( strnicmp STRNICMP_EXISTS )
|
|
if( NOT STRNICMP_EXISTS )
|
|
add_definitions( -Dstrnicmp=strncasecmp )
|
|
endif( NOT STRNICMP_EXISTS )
|
|
|
|
set( ZDRAY_LIBS "${ZLIB_LIBRARIES}" )
|
|
set( SOURCES
|
|
src/main.cpp
|
|
src/commandline/getopt.c
|
|
src/commandline/getopt1.c
|
|
src/framework/halffloat.cpp
|
|
src/framework/binfile.cpp
|
|
src/blockmapbuilder/blockmapbuilder.cpp
|
|
src/level/level.cpp
|
|
src/level/level_udmf.cpp
|
|
src/level/level_light.cpp
|
|
src/parse/sc_man.cpp
|
|
src/wad/wad.cpp
|
|
src/nodebuilder/nodebuild.cpp
|
|
src/nodebuilder/nodebuild_events.cpp
|
|
src/nodebuilder/nodebuild_extract.cpp
|
|
src/nodebuilder/nodebuild_gl.cpp
|
|
src/nodebuilder/nodebuild_utility.cpp
|
|
src/nodebuilder/nodebuild_classify_nosse2.cpp
|
|
src/lightmap/lightmap.cpp
|
|
src/lightmap/lightsurface.cpp
|
|
src/lightmap/surfaces.cpp
|
|
src/lightmap/worker.cpp
|
|
src/lightmap/collision.cpp
|
|
src/math/angle.cpp
|
|
src/math/bounds.cpp
|
|
src/math/mathlib.cpp
|
|
src/math/matrix.cpp
|
|
src/math/plane.cpp
|
|
src/math/pluecker.cpp
|
|
src/math/quaternion.cpp
|
|
src/math/random.cpp
|
|
src/math/vector.cpp
|
|
)
|
|
|
|
set( HEADERS
|
|
src/commandline/getopt.h
|
|
src/blockmapbuilder/blockmapbuilder.h
|
|
src/nodebuilder/nodebuild.h
|
|
src/level/doomdata.h
|
|
src/level/level.h
|
|
src/level/workdata.h
|
|
src/parse/sc_man.h
|
|
src/wad/wad.h
|
|
src/platform/windows/resource.h
|
|
src/framework/tarray.h
|
|
src/framework/templates.h
|
|
src/framework/zdray.h
|
|
src/framework/xs_Float.h
|
|
src/framework/halffloat.h
|
|
src/framework/binfile.h
|
|
src/lightmap/lightmap.h
|
|
src/lightmap/lightsurface.h
|
|
src/lightmap/surfaces.h
|
|
src/lightmap/worker.h
|
|
src/lightmap/collision.h
|
|
src/math/mathlib.h
|
|
)
|
|
|
|
if( SSE_MATTERS )
|
|
if( FULL_SSE2 )
|
|
message( STATUS "Using SSE2 math everywhere." )
|
|
# Building everything with SSE2 is much like disabling it, in that we
|
|
# need not check for its existance while running.
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -DDISABLE_SSE ${SSE2_ENABLE}" )
|
|
else( FULL_SSE2 )
|
|
if( SSE )
|
|
message( STATUS "Using SSE math for ClassifyLine only." )
|
|
set( SOURCES ${SOURCES} src/nodebuilder/nodebuild_classify_sse1.cpp src/nodebuilder/nodebuild_classify_sse2.cpp )
|
|
set_source_files_properties( src/nodebuilder/nodebuild_classify_sse1.cpp PROPERTIES COMPILE_FLAGS "${SSE1_ENABLE}" )
|
|
set_source_files_properties( src/nodebuilder/nodebuild_classify_sse2.cpp PROPERTIES COMPILE_FLAGS "${SSE2_ENABLE}" )
|
|
else( SSE )
|
|
message( STATUS "SSE math is completely disabled." )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -DDISABLE_SSE" )
|
|
endif( SSE )
|
|
endif( FULL_SSE2 )
|
|
else( SSE_MATTERS )
|
|
set( ALL_C_FLAGS "${ALL_C_FLAGS} -DDISABLE_SSE" )
|
|
endif( SSE_MATTERS )
|
|
|
|
if( WIN32 )
|
|
set( ZDRAY_LIBS ${ZDRAY_LIBS} user32 gdi32 )
|
|
|
|
if( CMAKE_COMPILER_IS_GNUCXX )
|
|
# CMake is not set up to compile and link rc files with GCC. :(
|
|
add_custom_command( OUTPUT zdray-rc.o
|
|
COMMAND windres -o zdray-rc.o -i ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/resource.rc
|
|
DEPENDS resource.rc )
|
|
set( SOURCES ${SOURCES} zdray-rc.o )
|
|
else( CMAKE_COMPILER_IS_GNUCXX )
|
|
set( SOURCES ${SOURCES} src/platform/windows/resource.rc )
|
|
endif( CMAKE_COMPILER_IS_GNUCXX )
|
|
endif( WIN32 )
|
|
|
|
|
|
set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${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" )
|
|
|
|
add_executable( zdray ${SOURCES} ${HEADERS} )
|
|
target_link_libraries( zdray ${ZDRAY_LIBS} ${PROF_LIB} )
|
|
include_directories( src "${ZLIB_INCLUDE_DIR}" )
|
|
|
|
source_group("Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/.+")
|
|
source_group("Sources\\BlockmapBuilder" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/blockmapbuilder/.+")
|
|
source_group("Sources\\Commandline" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/commandline/.+")
|
|
source_group("Sources\\Framework" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/framework/.+")
|
|
source_group("Sources\\Level" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/level/.+")
|
|
source_group("Sources\\NodeBuilder" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/nodebuilder/.+")
|
|
source_group("Sources\\Parse" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/parse/.+")
|
|
source_group("Sources\\Platform" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/platform/.+")
|
|
source_group("Sources\\Platform\\Windows" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/.+")
|
|
source_group("Sources\\Wad" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/wad/.+")
|
|
source_group("Sources\\Math" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/math/.+")
|
|
source_group("Sources\\Lightmap" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/src/lightmap/.+")
|