mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-30 03:38:55 -05:00
81 lines
3.0 KiB
CMake
81 lines
3.0 KiB
CMake
|
#
|
||
|
|
# External resource support for CMake's Qt5 support, version 1.0
|
||
|
|
# written by Grzegorz Antoniak <ga -at- anadoxin -dot- org>
|
||
|
|
# http://github.com/antekone/qt5-external-resources-cmake
|
||
|
|
#
|
||
|
|
# Tested on CMake 3.2.2
|
||
|
|
|
||
|
|
# qt5_parse_rcc_depends function
|
||
|
|
#
|
||
|
|
# Based on original Qt5CoreMacros.cmake/qt5_add_resources function.
|
||
|
|
|
||
|
|
function(QT5_PARSE_RCC_DEPENDS infile)
|
||
|
|
set(_RC_DEPENDS)
|
||
|
|
if(EXISTS "${infile}")
|
||
|
|
# parse file for dependencies
|
||
|
|
# all files are absolute paths or relative to the location of the qrc file
|
||
|
|
file(READ "${infile}" _RC_FILE_CONTENTS)
|
||
|
|
string(REGEX MATCHALL "<file[^<]+" _RC_FILES "${_RC_FILE_CONTENTS}")
|
||
|
|
foreach(_RC_FILE ${_RC_FILES})
|
||
|
|
string(REGEX REPLACE "^<file[^>]*>" "" _RC_FILE "${_RC_FILE}")
|
||
|
|
if(NOT IS_ABSOLUTE "${_RC_FILE}")
|
||
|
|
set(_RC_FILE "${rc_path}/${_RC_FILE}")
|
||
|
|
endif()
|
||
|
|
set(_RC_DEPENDS ${_RC_DEPENDS} "${_RC_FILE}")
|
||
|
|
endforeach()
|
||
|
|
# Since this cmake macro is doing the dependency scanning for these files,
|
||
|
|
# let's make a configured file and add it as a dependency so cmake is run
|
||
|
|
# again when dependencies need to be recomputed.
|
||
|
|
qt5_make_output_file("${infile}" "" "qrc.depends" out_depends)
|
||
|
|
configure_file("${infile}" "${out_depends}" COPYONLY)
|
||
|
|
|
||
|
|
set(out_depends_return ${out_depends} PARENT_SCOPE)
|
||
|
|
set(_RC_DEPENDS_RETURN ${_RC_DEPENDS} PARENT_SCOPE)
|
||
|
|
else()
|
||
|
|
# The .qrc file does not exist (yet). Let's add a dependency and hope
|
||
|
|
# that it will be generated later
|
||
|
|
set(out_depends)
|
||
|
|
endif()
|
||
|
|
endfunction()
|
||
|
|
|
||
|
|
# qt5_add_external_resources function
|
||
|
|
#
|
||
|
|
# Usage:
|
||
|
|
#
|
||
|
|
# qt5_add_external_resources(outfile res/infile.qrc)
|
||
|
|
#
|
||
|
|
# This should generate ${CMAKE_BINARY_DIR}/outfile.rcc, ready to be used inside
|
||
|
|
# the application. You can also use it like this:
|
||
|
|
#
|
||
|
|
# qt5_add_external_resources(outfile res/infile.qrc OPTIONS -someoption)
|
||
|
|
#
|
||
|
|
# if you would like to add some option to the RCC's command line.
|
||
|
|
|
||
|
|
function(QT5_ADD_EXTERNAL_RESOURCES rccfilename qrcfilename)
|
||
|
|
set(options)
|
||
|
|
set(oneValueArgs)
|
||
|
|
set(multiValueArgs OPTIONS)
|
||
|
|
|
||
|
|
cmake_parse_arguments(_RCC "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
|
||
|
|
|
||
|
|
set(rcc_files ${_RCC_UNPARSED_ARGUMENTS})
|
||
|
|
set(rcc_options ${_RCC_OPTIONS})
|
||
|
|
|
||
|
|
get_filename_component(outfilename ${rccfilename} NAME_WE)
|
||
|
|
get_filename_component(infile ${qrcfilename} ABSOLUTE)
|
||
|
|
get_filename_component(rc_path ${infile} PATH)
|
||
|
|
set(outfile ${CMAKE_CURRENT_BINARY_DIR}/${outfilename}.rcc)
|
||
|
|
|
||
|
|
qt5_parse_rcc_depends(${infile})
|
||
|
|
|
||
|
|
add_custom_command(OUTPUT ${outfile}
|
||
|
|
COMMAND ${Qt5Core_RCC_EXECUTABLE}
|
||
|
|
ARGS ${rcc_options} -name ${outfilename} -o ${outfile} ${infile} -binary
|
||
|
|
MAIN_DEPENDENCY ${infile}
|
||
|
|
DEPENDS ${_RC_DEPENDS_RETURN} "${out_depends_return}" VERBATIM)
|
||
|
|
set(_RC_TARGETNAME "qrc_external_${outfilename}")
|
||
|
|
add_custom_target(${_RC_TARGETNAME} ALL DEPENDS ${outfile})
|
||
|
|
endfunction()
|
||
|
|
|
||
|
|
# vim:set et:
|