zdoom/qzdoom-gpl
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- Get as many files as possible as dependencies for pk3 building. (Kind of feels like CMake changes the behavior of depending on directories every now and then, but maybe it's just me.)

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Braden Obrzut 2013-11-29 14:41:03 -05:00
parent cbed4624fa
commit 90e9482067
1 changed files with 19 additions and 2 deletions
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21
CMakeLists.txt
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@ -13,6 +13,20 @@ 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)
# Function to get a recursive list of files, but also get the directory names
# as well unlike GLOB_RECURSE
function( glob_recurse_with_directories OUTVAR DIR )
file( GLOB CHILDREN ${DIR}/* )
foreach( CHILD ${CHILDREN} )
if( IS_DIRECTORY ${CHILD} )
set( TEMP_LIST "" )
glob_recurse_with_directories( TEMP_LIST ${CHILD} )
set( ${OUTVAR} ${${OUTVAR}} ${TEMP_LIST} )
endif( IS_DIRECTORY ${CHILD} )
endforeach( CHILD ${CHILDREN} )
set( ${OUTVAR} ${${OUTVAR}} ${CHILDREN} PARENT_SCOPE )
endfunction( glob_recurse_with_directories )
# Simplify pk3 building, add_pk3(filename srcdirectory)
function( add_pk3 PK3_NAME PK3_DIR )
get_target_property(ZIPDIR_EXE zipdir LOCATION)
@ -23,15 +37,18 @@ function( add_pk3 PK3_NAME PK3_DIR )
set( PK3_TARGET "pk3" )
endif( ${PK3_TARGET} STREQUAL "zdoom_pk3" )
# Get as many files as we can to depend on.
glob_recurse_with_directories( PK3_DEPENDS ${PK3_DIR} )
if( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
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} $<TARGET_FILE_DIR:zdoom>/${PK3_NAME}
DEPENDS zipdir ${PK3_DIR} )
DEPENDS zipdir ${PK3_DIR} ${PK3_DEPENDS} )
else( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/${PK3_NAME}
COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/${PK3_NAME} ${PK3_DIR}
DEPENDS zipdir ${PK3_DIR} )
DEPENDS zipdir ${PK3_DIR} ${PK3_DEPENDS} )
endif( NOT NO_GENERATOR_EXPRESSIONS AND NOT ZDOOM_OUTPUT_OLDSTYLE )
add_custom_target( ${PK3_TARGET} ALL