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find_program(INTLTOOL_MERGE_EXECUTABLE intltool-merge PATHS ${MSYS_ROOT}/usr/bin)
mark_as_advanced(INTLTOOL_MERGE_EXECUTABLE)
if(INTLTOOL_MERGE_EXECUTABLE)
execute_process(
COMMAND ${INTLTOOL_MERGE_EXECUTABLE} --version
OUTPUT_VARIABLE INTLTOOL_VERSION
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(INTLTOOL_VERSION MATCHES "^intltool-extract \\(.*\\) [0-9]")
string(REGEX REPLACE "^intltool-extract \\([^\\)]*\\) ([0-9\\.]+[^ \n]*).*" "\\1" INTLTOOL_VERSION_STRING "${INTLTOOL_VERSION}")
endif()
unset(INTLTOOL_VERSION)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Intltool
REQUIRED_VARS INTLTOOL_MERGE_EXECUTABLE
VERSION_VAR INTLTOOL_VERSION_STRING
)
set(INTLTOOL_OPTIONS_DEFAULT "--quiet")
# When MinGW is used without MSYS environment (for example, Ninja
# generator uses the standard Windows `cmd` shell for building), `intltool-merge`
# cannot be started, because it is just a Perl script, and `cmd` does not know how
# to run it. In this case, we need to explicitly add the interpreter to the command.
if(INTLTOOL_MERGE_EXECUTABLE AND MSYS)
message(STATUS "Fixing intltool-merge command...")
set(INTLTOOL_MERGE_EXECUTABLE ${MSYS_ROOT}/usr/bin/perl ${INTLTOOL_MERGE_EXECUTABLE})
endif()
function(STUDIO_INTLTOOL_MERGE)
set(_desktop DESKTOP)
set(_targetName TARGET_NAME)
set(_inputFile INPUT_FILE)
set(_outputFile OUTPUT_FILE)
set(_installDestination INSTALL_DESTINATION)
cmake_parse_arguments(
_parsedArguments
"${_desktop}"
"${_targetName};${_inputFile};${_installDestination};${_outputFile}"
""
${ARGN}
)
if(INTLTOOL_MERGE_EXECUTABLE)
if(_parsedArguments_OUTPUT_FILE)
set(_OUTPUT_FILE "${SYNFIG_BUILD_ROOT}/${_parsedArguments_INSTALL_DESTINATION}/${_parsedArguments_OUTPUT_FILE}")
else()
set(_OUTPUT_FILE "${SYNFIG_BUILD_ROOT}/${_parsedArguments_INSTALL_DESTINATION}/plugin.xml")
endif()
if(_parsedArguments_DESKTOP)
set(INTLTOOL_MERGE_OPTION "-d")
else()
set(INTLTOOL_MERGE_OPTION "-x")
endif()
add_custom_command(
OUTPUT ${_OUTPUT_FILE}
COMMAND ${INTLTOOL_MERGE_EXECUTABLE} ${INTLTOOL_MERGE_OPTION} -u
-c ${CMAKE_BINARY_DIR}/synfig-studio/po/.intltool-merge-cache
${CMAKE_SOURCE_DIR}/synfig-studio/po
${_parsedArguments_INPUT_FILE}
${_OUTPUT_FILE}
DEPENDS ${_parsedArguments_INPUT_FILE}
)
add_custom_target(${_parsedArguments_TARGET_NAME}
DEPENDS ${_OUTPUT_FILE}
)
install(FILES ${_OUTPUT_FILE}
DESTINATION ${_parsedArguments_INSTALL_DESTINATION}
)
else()
message(WARNING "-- Could not find intltool-merge: No translations made for ${_parsedArguments_TARGET_NAME}.")
endif()
endfunction()
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