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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) list(APPEND CPACK_FILES other/config_directory.bat)
endif() 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) if(CMAKE_VERSION VERSION_GREATER 3.6 OR CMAKE_VERSION VERSION_EQUAL 3.6)
set(EXTRA_ARGS DESTINATION ${CPACK_PACKAGE_FILE_NAME} COMPONENT portable) set(EXTRA_ARGS DESTINATION ${CPACK_PACKAGE_FILE_NAME} COMPONENT portable)
install(TARGETS ${CPACK_TARGETS} ${EXTRA_ARGS}) 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.") message(WARNING "Cannot create CPack targets, CMake version too old. Use CMake 3.6 or newer.")
endif() endif()
array_add_prefix(PACKAGE_FILES_SOURCE ${PROJECT_SOURCE_DIR}/ ${CPACK_FILES}) set(COPY_FILE_COMMANDS)
set(COPY_DIRS_COMMAND) set(COPY_DIR_COMMANDS)
foreach(dir ${CPACK_DIRS}) set(COPY_TARGET_COMMANDS)
list(APPEND COPY_DIRS_COMMAND COMMAND cmake -E copy_directory ${PROJECT_SOURCE_DIR}/${dir} ${CPACK_PACKAGE_FILE_NAME}/${dir}) 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() endforeach()
set(PACKAGE_TARGETS_EXPRESSIONS)
foreach(target ${CPACK_TARGETS}) 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() endforeach()
foreach(ext zip tar.gz tar.xz) foreach(ext zip tar.gz tar.xz)
set(TAR_MODE c) set(TAR_MODE c)
set(TAR_FORMAT paxr) set(TAR_EXTRA_ARGS)
string(REPLACE . _ EXT_SLUG ${ext}) string(REPLACE . _ EXT_SLUG ${ext})
if(ext STREQUAL zip) if(ext STREQUAL zip)
set(TAR_FORMAT zip) set(TAR_EXTRA_ARGS --format=zip)
elseif(ext STREQUAL tar.gz) elseif(ext STREQUAL tar.gz)
set(TAR_MODE cz) set(TAR_MODE cz)
elseif(ext STREQUAL tar.xz) elseif(ext STREQUAL tar.xz)
@ -1099,10 +1094,10 @@ foreach(ext zip tar.gz tar.xz)
endif() endif()
add_custom_command(OUTPUT ${CPACK_PACKAGE_FILE_NAME}.${ext} add_custom_command(OUTPUT ${CPACK_PACKAGE_FILE_NAME}.${ext}
COMMAND cmake -E make_directory ${CPACK_PACKAGE_FILE_NAME} COMMAND cmake -E make_directory ${CPACK_PACKAGE_FILE_NAME}
COMMAND cmake -E copy ${PACKAGE_FILES_SOURCE} ${CPACK_PACKAGE_FILE_NAME}/ ${COPY_FILE_COMMANDS}
${COPY_DIRS_COMMAND} ${COPY_DIR_COMMANDS}
COMMAND cmake -E copy ${PACKAGE_TARGETS_EXPRESSIONS} ${CPACK_PACKAGE_FILE_NAME}/ ${COPY_TARGET_COMMANDS}
COMMAND cmake -E tar ${TAR_MODE} ${CPACK_PACKAGE_FILE_NAME}.${ext} --format=${TAR_FORMAT} -- ${CPACK_PACKAGE_FILE_NAME}/ COMMAND cmake -E tar ${TAR_MODE} ${CPACK_PACKAGE_FILE_NAME}.${ext} ${TAR_EXTRA_ARGS} -- ${CPACK_PACKAGE_FILE_NAME}/
WORKING_DIRECTORY ${PROJECT_BINARY_DIR} WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
) )
add_custom_target(package_${EXT_SLUG} DEPENDS ${CPACK_PACKAGE_FILE_NAME}.${ext}) add_custom_target(package_${EXT_SLUG} DEPENDS ${CPACK_PACKAGE_FILE_NAME}.${ext})