--- CMakeLists.txt.orig 2023-04-17 13:00:42 UTC +++ CMakeLists.txt @@ -184,6 +184,12 @@ set_target_properties(openshot-audio PROPERTIES EXPORT_NAME Audio # Exports as OpenShot::Audio target ) +# Thread library +find_package(Threads REQUIRED) +if(Threads_FOUND) + target_link_libraries(openshot-audio PRIVATE ${CMAKE_THREAD_LIBS_INIT}) +endif(Threads_FOUND) + # Require language features we use if(CMAKE_VERSION VERSION_GREATER 3.8) target_compile_features(openshot-audio PUBLIC @@ -202,7 +208,8 @@ endif() # Enable stack-unwinding support in c objects on gcc-based platforms. # Failing to do so will cause your program to be terminated when a png # or a jpeg exception is thrown on linux or macosx. -if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") +if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR + CMAKE_CXX_COMPILER_ID STREQUAL "Clang") target_compile_options(openshot-audio PRIVATE -fexceptions) endif() @@ -265,8 +272,8 @@ if(UNIX AND NOT APPLE) INTERFACE_INCLUDE_DIRECTORIES ${ALSA_INCLUDE_DIR} INTERFACE_LINK_LIBRARIES ${ALSA_LIBRARIES}) endif() - target_compile_definitions(openshot-audio PUBLIC LINUX) - target_link_libraries(openshot-audio PUBLIC ALSA::ALSA) + #target_compile_definitions(openshot-audio PUBLIC LINUX) + target_link_libraries(openshot-audio PRIVATE ALSA::ALSA) else() # For EXPORTED Config set(NEED_ALSA FALSE) @@ -274,10 +281,67 @@ endif() # ZLIB -- uses IMPORTED target ZLIB::ZLIB which has existed since CMake 3.1 find_package(ZLIB REQUIRED) -target_link_libraries(openshot-audio PUBLIC ZLIB::ZLIB) +target_link_libraries(openshot-audio PRIVATE ZLIB::ZLIB) +# EXECINFO, SYSINFO +include(CheckFunctionExists) +include(CheckLibraryExists) +check_function_exists(backtrace FUNCTION_BACKTRACE_FOUND) +if(NOT FUNCTION_BACKTRACE_FOUND) + find_library(EXECINFO_LIBRARY NAMES execinfo) + if(EXECINFO_LIBRARY) + unset(FUNCTION_BACKTRACE_FOUND CACHE) + check_library_exists(${EXECINFO_LIBRARY} backtrace "" FUNCTION_BACKTRACE_FOUND) + endif(EXECINFO_LIBRARY) +endif(NOT FUNCTION_BACKTRACE_FOUND) +if(NOT FUNCTION_BACKTRACE_FOUND) + message(FATAL_ERROR "backtrace - ${FUNCTION_BACKTRACE_FOUND}") +endif(NOT FUNCTION_BACKTRACE_FOUND) +if(EXECINFO_LIBRARY) + target_link_libraries(openshot-audio PRIVATE ${EXECINFO_LIBRARY}) +endif(EXECINFO_LIBRARY) +check_function_exists(sysinfo FUNCTION_SYSINFO_FOUND) +if(NOT FUNCTION_SYSINFO_FOUND) + find_library(SYSINFO_LIBRARY NAMES sysinfo) + if(SYSINFO_LIBRARY) + unset(FUNCTION_SYSINFO_FOUND CACHE) + check_library_exists(${SYSINFO_LIBRARY} sysinfo "" FUNCTION_SYSINFO_FOUND) + endif(SYSINFO_LIBRARY) +endif(NOT FUNCTION_SYSINFO_FOUND) +if(NOT FUNCTION_SYSINFO_FOUND) + message(FATAL_ERROR "sysinfo - ${FUNCTION_SYSINFO_FOUND}") +endif(NOT FUNCTION_SYSINFO_FOUND) +if(SYSINFO_LIBRARY) + target_link_libraries(openshot-audio PRIVATE ${SYSINFO_LIBRARY}) +endif(SYSINFO_LIBRARY) + +# JACK +if(ENABLE_JACK) + find_package(PkgConfig QUIET) + if(NOT PKG_CONFIG_FOUND) + message(FATAL_ERROR "PKG_CONFIG_FOUND: ${PKG_CONFIG_FOUND}") + endif(NOT PKG_CONFIG_FOUND) + pkg_check_modules(JACK REQUIRED jack) + if(NOT JACK_FOUND) + message(FATAL_ERROR "JACK_FOUND: ${JACK_FOUND}") + endif(NOT JACK_FOUND) + if(NOT TARGET JACK::JACK) + add_library(JACK::JACK INTERFACE IMPORTED) + set_target_properties(JACK::JACK PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${JACK_INCLUDE_DIRS} + INTERFACE_LINK_LIBRARIES ${JACK_LINK_LIBRARIES}) + endif(NOT TARGET JACK::JACK) + target_link_libraries(openshot-audio PRIVATE JACK::JACK) + target_compile_definitions(openshot-audio PRIVATE JUCE_JACK=1) + if(DEFINED JUCE_JACK_CLIENT_NAME AND NOT JUCE_JACK_CLIENT_NAME STREQUAL "") + target_compile_definitions(openshot-audio PRIVATE "JUCE_JACK_CLIENT_NAME=\"${JUCE_JACK_CLIENT_NAME}\"") + else(DEFINED JUCE_JACK_CLIENT_NAME AND NOT JUCE_JACK_CLIENT_NAME STREQUAL "") + target_compile_definitions(openshot-audio PRIVATE "JUCE_JACK_CLIENT_NAME=\"${PROJECT_NAME}\"") + endif(DEFINED JUCE_JACK_CLIENT_NAME AND NOT JUCE_JACK_CLIENT_NAME STREQUAL "") +endif(ENABLE_JACK) + # Link with dynamic loader for platform -target_link_libraries(openshot-audio PUBLIC ${CMAKE_DL_LIBS}) +target_link_libraries(openshot-audio PRIVATE ${CMAKE_DL_LIBS}) # Create an alias so our EXPORT target name works internally, as well add_library(OpenShot::Audio ALIAS openshot-audio)