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cmake_helpers/external/dispatch/CMakeLists.txt
2021-12-29 21:06:24 +03:00

70 lines
2.1 KiB
CMake

# This file is part of Desktop App Toolkit,
# a set of libraries for developing nice desktop applications.
#
# For license and copyright information please follow this link:
# https://github.com/desktop-app/legal/blob/master/LEGAL
set(dispatch_loc ${third_party_loc}/dispatch)
set(dispatch_prefix ${CMAKE_CURRENT_BINARY_DIR}/dispatch-prefix)
set(dispatch_binary_dir ${dispatch_prefix}/src/dispatch-build)
if (DESKTOP_APP_USE_PACKAGED)
find_library(DISPATCH_LIBRARIES dispatch)
find_path(DISPATCH_INCLUDE_DIRS dispatch/dispatch.h)
endif()
if (NOT DISPATCH_LIBRARIES OR NOT DISPATCH_INCLUDE_DIRS)
execute_process(
COMMAND ${CMAKE_COMMAND} ${dispatch_loc}
-B ${dispatch_binary_dir}
-GNinja
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_C_COMPILER=clang
-DCMAKE_CXX_COMPILER=clang++
-DBUILD_SHARED_LIBS=OFF
-DBUILD_TESTING=OFF
)
execute_process(
COMMAND ${CMAKE_COMMAND} --build ${dispatch_binary_dir}
)
if (NOT EXISTS ${dispatch_binary_dir}/src/libdispatch.a)
if (DESKTOP_APP_SPECIAL_TARGET)
message(FATAL_ERROR "Dispatch build failed")
else()
return()
endif()
endif()
endif()
add_library(external_dispatch INTERFACE IMPORTED GLOBAL)
add_library(desktop-app::external_dispatch ALIAS external_dispatch)
if (DESKTOP_APP_USE_PACKAGED AND DISPATCH_LIBRARIES AND DISPATCH_INCLUDE_DIRS)
target_include_directories(external_dispatch SYSTEM INTERFACE ${DISPATCH_INCLUDE_DIRS})
target_link_libraries(external_dispatch INTERFACE ${DISPATCH_LIBRARIES})
return()
endif()
add_library(external_dispatch_bundled STATIC IMPORTED)
set_target_properties(external_dispatch_bundled PROPERTIES
IMPORTED_LOCATION "${dispatch_binary_dir}/src/libdispatch.a"
)
target_include_directories(external_dispatch_bundled SYSTEM
INTERFACE
${dispatch_loc}
)
target_link_libraries(external_dispatch_bundled
INTERFACE
${dispatch_binary_dir}/src/BlocksRuntime/libBlocksRuntime.a
pthread
)
target_link_libraries(external_dispatch
INTERFACE
external_dispatch_bundled
)