Cmake build:

Use message(FATAL_ERROR ...) to indicate failed call to a cmake-script
(like "exit -1;" in sh)
This commit is contained in:
Kornel Benko 2012-10-31 10:33:02 +01:00
parent 24eae3d841
commit 78492b276d

View File

@ -31,23 +31,43 @@
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if(NOT RESOURCE_NAME)
message(FATAL_ERROR "RESOURCE_NAME not given")
endif()
message(STATUS "Generating ${RESOURCE_NAME}")
if(NOT IS_DIRECTORY ${IMAGES_DIR})
message(FATAL_ERROR "Directory ${IMAGES_DIR} does not exist")
endif()
if(NOT EXISTS ${MAPPED_DIR})
message(FATAL_ERROR "Directory ${MAPPED_DIR} does not exist")
endif()
file(GLOB_RECURSE images_png ${IMAGES_DIR}/*.png)
file(GLOB_RECURSE images_gif ${IMAGES_DIR}/*.gif)
set(images ${images_png} ${images_gif})
set(resource_name ${RESOURCE_NAME})
message(STATUS "Generating ${resource_name}")
file(REMOVE ${RESOURCE_NAME})
if(EXISTS ${RESOURCE_NAME})
message(FATAL_ERROR "Cannot remove file ${RESOURCE_NAME}")
endif()
endif()
file(WRITE ${resource_name} "<!DOCTYPE RCC><RCC version=\"1.0\">\n")
file(APPEND ${resource_name} "<qresource>\n")
file(WRITE ${RESOURCE_NAME} "<!DOCTYPE RCC><RCC version=\"1.0\">\n")
file(APPEND ${RESOURCE_NAME} "<qresource>\n")
foreach (_current_FILE ${images})
get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
string(REGEX REPLACE "${MAPPED_DIR}" "" _file_name ${_abs_FILE})
file(APPEND ${resource_name} " <file alias=\"${_file_name}\">${_abs_FILE}</file>\n")
file(APPEND ${RESOURCE_NAME} " <file alias=\"${_file_name}\">${_abs_FILE}</file>\n")
endforeach (_current_FILE)
file(APPEND ${resource_name} "</qresource>\n")
file(APPEND ${resource_name} "</RCC>\n")
file(APPEND ${RESOURCE_NAME} "</qresource>\n")
file(APPEND ${RESOURCE_NAME} "</RCC>\n")
if(NOT EXISTS ${RESOURCE_NAME})
message(FATAL_ERROR "File ${RESOURCE_NAME} could not be created")
endif()