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- Allow generator expressions to be turned off during pk3 building with CMake.

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- On Mac OS X, ensure assembly code is disabled by default (since it won't work).
This commit is contained in:
Braden Obrzut 2013-07-01 16:57:46 -04:00
parent 310979e9e6
commit 02ff428d54
3 changed files with 40 additions and 10 deletions
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33
CMakeLists.txt
View file

@ -1,6 +1,39 @@
cmake_minimum_required( VERSION 2.4 )
project(ZDoom)
# 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)
# Simplify pk3 building, add_pk3(filename srcdirectory)
function( add_pk3 PK3_NAME PK3_DIR )
get_target_property(ZIPDIR_EXE zipdir LOCATION)
# 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( NO_GENERATOR_EXPRESSIONS )
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/${PK3_NAME}
COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} ${PK3_DIR}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} $<TARGET_FILE_DIR:zdoom>
DEPENDS zipdir ${PK3_DIR} )
else( NO_GENERATOR_EXPRESSIONS )
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/${PK3_NAME}
COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} ${PK3_DIR}
DEPENDS zipdir ${PK3_DIR} )
endif( NO_GENERATOR_EXPRESSIONS )
add_custom_target( ${PK3_TARGET} ALL
DEPENDS ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} )
endfunction( add_pk3 )
IF( NOT CMAKE_BUILD_TYPE )
SET( CMAKE_BUILD_TYPE Debug CACHE STRING
"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."

7
src/CMakeLists.txt
View file

@ -9,7 +9,12 @@ include( CheckFunctionExists )
include( CheckCXXCompilerFlag )
include( FindPkgConfig )
option( NO_ASM "Disable assembly code" )
if( NOT APPLE )
option( NO_ASM "Disable assembly code" OFF )
else( NOT APPLE )
# At the moment asm code doesn't work with OS X, so disable by default
option( NO_ASM "Disable assembly code" ON )
endif( NOT APPLE )
if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
option( NO_STRIP "Do not strip Release or MinSizeRel builds" )
# At least some versions of Xcode fail if you strip with the linker

10
wadsrc/CMakeLists.txt
View file

@ -1,11 +1,3 @@
cmake_minimum_required( VERSION 2.4 )
get_target_property(ZIPDIR_EXE zipdir LOCATION)
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/zdoom.pk3
COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 $<TARGET_FILE_DIR:zdoom>
DEPENDS zipdir ${CMAKE_CURRENT_SOURCE_DIR}/static )
add_custom_target( pk3 ALL
DEPENDS ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 )
add_pk3(zdoom.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static)