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sdrangel/cmake/cpack/deploy_mac.cmake.in
Jon Beniston b760c44101 Add support for building additional 3rd party libraries.
Update MacOS bundling to use macdeployqt rather than fixup_bundle, so all Qt dependencies are included.
Update building of some libraries on MacOS, so that library paths in dylibs are build paths, rather than install paths, so macdeployqt can find them.
2022-05-16 13:48:29 +01:00

43 lines
2.5 KiB
CMake

# This CPACK_PRE_BUILD_SCRIPTS script is used to copy all required Qt and other 3rd party libraries (SDR drivers and codecs) in to the .app bundle
# It is run in a staging area (${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app) after all targets have been installed (E.g. sdrangel exe and plugins)
# The copying of frameworks and libraries is mostly done by 'macdeployqt', however, in order for 'macdeployqt' to copy libraries built by external/CMakeLists.txt,
# we first need to add RPATHs into the libraries giving the locations of any libraries they might depend on.
# These paths are in the variable MACOS_EXTERNAL_LIBS_FIXUP set in externals/CMakeLists.txt
# Is there an easier way to this?
# Copy executable that will be run when icon in /Applications is clicked
message ("Copying default executable to SDRangel.app/Contents/MacOS/SDRangel")
execute_process (COMMAND mkdir ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/MacOS/)
execute_process (COMMAND cp /opt/build/sdrangel/build/sdrangel ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/MacOS/SDRangel)
# Add RPATHS to libraries so macdeployqt can find out and copy all dependencies
message ("Adding RPATHs to executables and libraries")
# Get list of 3rd party library directories
set (EXTERNAL_LIB_DIRS @MACOS_EXTERNAL_LIBS_FIXUP@)
list (REMOVE_DUPLICATES EXTERNAL_LIB_DIRS)
# Add RPATH to exectuable in staging area
foreach(RPATH_DIR ${EXTERNAL_LIB_DIRS})
message("Add RPATH ${RPATH_DIR}")
execute_process(COMMAND /usr/bin/install_name_tool -add_rpath ${RPATH_DIR} ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app/Contents/MacOS/SDRangel)
endforeach()
# Add RPATH to libraries in build directory
foreach(RPATH_DIR_1 ${EXTERNAL_LIB_DIRS})
file(GLOB LIBS_TO_FIX ${RPATH_DIR_1}/*.dylib)
foreach (LIB_TO_FIX ${LIBS_TO_FIX})
foreach(RPATH_DIR @MACOS_EXTERNAL_LIBS_FIXUP@)
message("Add RPATH ${RPATH_DIR} to ${LIB_TO_FIX}")
# We set ERROR_QUIET to ignore errors regarding failing to add duplicate paths
execute_process(COMMAND /usr/bin/install_name_tool -add_rpath ${RPATH_DIR} ${LIB_TO_FIX} ERROR_QUIET)
endforeach()
endforeach()
endforeach()
# Run macdeployqt which should copy all libraries and frameworks and Qt plugins and qml
message ("Running macdeployqt in ${CPACK_TEMPORARY_INSTALL_DIRECTORY}")
execute_process ( COMMAND macdeployqt ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/SDRangel.app -always-overwrite -verbose=1 -qmldir=@CMAKE_CURRENT_SOURCE_DIR@/../../plugins/feature/map )