fish-shell/cmake/MacApp.cmake
ridiculousfish ba0c2d48d1 Teach CMake to code sign Mac executables
Perform an ad-hoc code signing with the hardened runtime.
This ensures that these executables can pass notarization.

The code signing ID is controlled by the MAC_CODESIGN_ID CMake
cache variable.
2020-02-18 12:55:11 -07:00

68 lines
2.4 KiB
CMake

# This is Mac-only.
if (NOT APPLE)
RETURN()
endif (NOT APPLE)
# The source tree containing certain macOS resources.
SET(OSX_DIR ${CMAKE_CURRENT_SOURCE_DIR}/osx)
SET(RESOURCE_FILES
${OSX_DIR}/launch_fish.scpt
${OSX_DIR}/fish_term_icon.icns
${CMAKE_CURRENT_SOURCE_DIR}/build_tools/osx_package_scripts/add-shell
${OSX_DIR}/install.sh
)
# Resource files must be present in the source list.
ADD_EXECUTABLE(fish_macapp EXCLUDE_FROM_ALL
${OSX_DIR}/osx_fish_launcher.m
${RESOURCE_FILES}
)
# Compute the version. Note this is done at generation time, not build time,
# so cmake must be re-run after version changes for the app to be updated. But
# generally this will be run by make_pkg.sh which always re-runs cmake.
EXECUTE_PROCESS(
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/build_tools/git_version_gen.sh --stdout
COMMAND cut -d- -f1
OUTPUT_VARIABLE FISH_SHORT_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
# Note CMake appends .app, so the real output name will be fish.app.
# This target does not include the 'base' resource.
SET_TARGET_PROPERTIES(fish_macapp PROPERTIES OUTPUT_NAME "fish")
FIND_LIBRARY(FOUNDATION_LIB Foundation)
TARGET_LINK_LIBRARIES(fish_macapp ${FOUNDATION_LIB})
SET_TARGET_PROPERTIES(fish_macapp PROPERTIES
MACOSX_BUNDLE TRUE
MACOSX_BUNDLE_INFO_PLIST ${OSX_DIR}/CMakeMacAppInfo.plist.in
MACOSX_BUNDLE_GUI_IDENTIFIER "com.ridiculousfish.fish-shell"
MACOSX_BUNDLE_SHORT_VERSION_STRING ${FISH_SHORT_VERSION}
RESOURCE "${RESOURCE_FILES}"
)
# The fish Mac app contains a fish installation inside the package.
# Here is where it gets built.
# Copy into the fish mac app after.
SET(MACAPP_FISH_BUILDROOT ${CMAKE_CURRENT_BINARY_DIR}/macapp_buildroot/base)
ADD_CUSTOM_COMMAND(TARGET fish_macapp POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory ${MACAPP_FISH_BUILDROOT}
COMMAND DESTDIR=${MACAPP_FISH_BUILDROOT} ${CMAKE_COMMAND}
--build ${CMAKE_CURRENT_BINARY_DIR} --target install
COMMAND ${CMAKE_COMMAND} -E copy_directory ${MACAPP_FISH_BUILDROOT}/..
$<TARGET_BUNDLE_CONTENT_DIR:fish_macapp>/Resources/
VERBATIM
)
# Target to sign the macapp.
# Note that a POST_BUILD step happens before resources are copied,
# and therefore would be too early.
ADD_CUSTOM_TARGET(signed_fish_macapp
DEPENDS fish_macapp
COMMAND codesign --force --deep --options runtime --sign "${MAC_CODESIGN_ID}" $<TARGET_BUNDLE_DIR:fish_macapp>
VERBATIM
)