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Compatibility with older CMake

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Copy each file individually, only pass --type parameter for creating
zips.
This commit is contained in:
heinrich5991 2017-09-05 21:42:09 +02:00
parent 45d944162a
commit 8b2e31620f
1 changed files with 15 additions and 20 deletions
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35
CMakeLists.txt
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@ -1059,14 +1059,6 @@ if(TARGET_OS STREQUAL "windows")
list(APPEND CPACK_FILES other/config_directory.bat)
endif()
function(array_add_prefix VAR PREFIX) # ...
set(RESULT)
foreach(element ${ARGN})
list(APPEND RESULT "${PREFIX}${element}")
endforeach()
set(${VAR} ${RESULT} PARENT_SCOPE)
endfunction()
if(CMAKE_VERSION VERSION_GREATER 3.6 OR CMAKE_VERSION VERSION_EQUAL 3.6)
set(EXTRA_ARGS DESTINATION ${CPACK_PACKAGE_FILE_NAME} COMPONENT portable)
install(TARGETS ${CPACK_TARGETS} ${EXTRA_ARGS})
@ -1076,22 +1068,25 @@ else()
message(WARNING "Cannot create CPack targets, CMake version too old. Use CMake 3.6 or newer.")
endif()
array_add_prefix(PACKAGE_FILES_SOURCE ${PROJECT_SOURCE_DIR}/ ${CPACK_FILES})
set(COPY_DIRS_COMMAND)
foreach(dir ${CPACK_DIRS})
list(APPEND COPY_DIRS_COMMAND COMMAND cmake -E copy_directory ${PROJECT_SOURCE_DIR}/${dir} ${CPACK_PACKAGE_FILE_NAME}/${dir})
set(COPY_FILE_COMMANDS)
set(COPY_DIR_COMMANDS)
set(COPY_TARGET_COMMANDS)
foreach(file ${CPACK_FILES})
list(APPEND COPY_FILE_COMMANDS COMMAND cmake -E copy ${PROJECT_SOURCE_DIR}/${file} ${CPACK_PACKAGE_FILE_NAME}/)
endforeach()
foreach(dir ${CPACK_DIRS})
list(APPEND COPY_DIR_COMMAND COMMAND cmake -E copy_directory ${PROJECT_SOURCE_DIR}/${dir} ${CPACK_PACKAGE_FILE_NAME}/${dir})
endforeach()
set(PACKAGE_TARGETS_EXPRESSIONS)
foreach(target ${CPACK_TARGETS})
list(APPEND PACKAGE_TARGETS_EXPRESSIONS $<TARGET_FILE:${target}>)
list(APPEND COPY_TARGET_COMMANDS COMMAND cmake -E copy $<TARGET_FILE:${target}> ${CPACK_PACKAGE_FILE_NAME}/)
endforeach()
foreach(ext zip tar.gz tar.xz)
set(TAR_MODE c)
set(TAR_FORMAT paxr)
set(TAR_EXTRA_ARGS)
string(REPLACE . _ EXT_SLUG ${ext})
if(ext STREQUAL zip)
set(TAR_FORMAT zip)
set(TAR_EXTRA_ARGS --format=zip)
elseif(ext STREQUAL tar.gz)
set(TAR_MODE cz)
elseif(ext STREQUAL tar.xz)
@ -1099,10 +1094,10 @@ foreach(ext zip tar.gz tar.xz)
endif()
add_custom_command(OUTPUT ${CPACK_PACKAGE_FILE_NAME}.${ext}
COMMAND cmake -E make_directory ${CPACK_PACKAGE_FILE_NAME}
COMMAND cmake -E copy ${PACKAGE_FILES_SOURCE} ${CPACK_PACKAGE_FILE_NAME}/
${COPY_DIRS_COMMAND}
COMMAND cmake -E copy ${PACKAGE_TARGETS_EXPRESSIONS} ${CPACK_PACKAGE_FILE_NAME}/
COMMAND cmake -E tar ${TAR_MODE} ${CPACK_PACKAGE_FILE_NAME}.${ext} --format=${TAR_FORMAT} -- ${CPACK_PACKAGE_FILE_NAME}/
${COPY_FILE_COMMANDS}
${COPY_DIR_COMMANDS}
${COPY_TARGET_COMMANDS}
COMMAND cmake -E tar ${TAR_MODE} ${CPACK_PACKAGE_FILE_NAME}.${ext} ${TAR_EXTRA_ARGS} -- ${CPACK_PACKAGE_FILE_NAME}/
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
)
add_custom_target(package_${EXT_SLUG} DEPENDS ${CPACK_PACKAGE_FILE_NAME}.${ext})