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5070cb7fc1
When building software targeting Pi, it's common practice to use the pkgconfig to assist building by specifying PKG_CONFIG_PATH. Unfortunately, the presence of the legacy pkgconfig that conflict with Mesa's libraries will cause issues for users that build against the firmware pkgconfig, but wish to target Mesa. (Pi 4B or earlier revisions using the f/kms overlay). Although a possible workaround may be to omit the custom PKG_CONFIG_PATH of the firmware pkgconfig during build, there are plausible use cases in which to target a software build against Mesa whilst also leveraging the non GL-specific firmware libraries (e.g. MMAL for hardware codec support that works on the FKMS overlay, or BCM_HOST for basic board detection). Note: this conflict is already resolved via the Raspbian packages by deliberately omitting the conflicting .pc files during the packaging stage; see https://github.com/raspberrypi/firmware/issues/857
133 lines
3.8 KiB
CMake
133 lines
3.8 KiB
CMake
cmake_minimum_required(VERSION 2.8)
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project(vmcs_host_apps)
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SET(PROJECT_VER_MAJOR 1)
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SET(PROJECT_VER_MINOR 0)
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SET(PROJECT_VER_PATCH 0)
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SET(PROJECT_VER "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}")
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SET(PROJECT_APIVER "${PROJECT_VER}")
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if(ARM64)
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set(BUILD_MMAL FALSE)
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set(BUILD_MMAL_APPS FALSE)
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else()
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set(BUILD_MMAL TRUE)
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set(BUILD_MMAL_APPS TRUE)
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endif()
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set(vmcs_root ${PROJECT_SOURCE_DIR})
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get_filename_component(VIDEOCORE_ROOT . ABSOLUTE)
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set(VCOS_PTHREADS_BUILD_SHARED TRUE)
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include(makefiles/cmake/global_settings.cmake)
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include(makefiles/cmake/arm-linux.cmake)
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include(makefiles/cmake/vmcs.cmake)
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enable_language(ASM)
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# Global include paths
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include_directories(host_applications/framework)
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include_directories(${PROJECT_SOURCE_DIR})
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include_directories(interface/vcos/pthreads)
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include_directories(interface/vmcs_host/linux)
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include_directories(interface/vmcs_host)
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include_directories(interface/vmcs_host/khronos)
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include_directories(interface/khronos/include)
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include_directories(${PROJECT_BINARY_DIR})
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include_directories(interface/vchiq_arm)
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#include_directories(tools/inet_transport)
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include_directories(host_support/include)
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# Global compiler flags
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar -Wall -Wno-unused-but-set-variable -fPIC")
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endif()
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add_definitions(-D_REENTRANT)
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add_definitions(-DUSE_VCHIQ_ARM -DVCHI_BULK_ALIGN=1 -DVCHI_BULK_GRANULARITY=1)
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add_definitions(-DOMX_SKIP64BIT)
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add_definitions(-DEGL_SERVER_DISPMANX)
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add_definitions(-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64)
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add_definitions(-D_GNU_SOURCE)
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# do we actually need this?
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add_definitions(-D__VIDEOCORE4__)
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add_definitions(-DTV_SUPPORTED_MODE_NO_DEPRECATED)
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# add_definitions(-DKHRONOS_CLIENT_LOGGING)
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# Check for OpenWF-C value set via command line
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if(KHRONOS_EGL_PLATFORM MATCHES "openwfc")
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add_definitions(-DKHRONOS_EGL_PLATFORM_OPENWFC)
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endif()
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# List of subsidiary CMakeLists
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add_subdirectory(interface/vcos)
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add_subdirectory(interface/vmcs_host)
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add_subdirectory(interface/vchiq_arm)
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if(NOT ARM64)
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add_subdirectory(interface/khronos)
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endif()
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#add_subdirectory(opensrc/tools/lua)
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if(BUILD_MMAL)
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include_directories(interface/mmal)
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add_subdirectory(interface/mmal)
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add_subdirectory(containers)
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endif()
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# VidTex supports Android and Linux
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if(BUILD_MMAL_APPS)
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add_subdirectory(host_applications/android/apps/vidtex)
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endif(BUILD_MMAL_APPS)
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if(NOT ARM64)
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add_subdirectory(middleware/openmaxil)
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endif()
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# 3d demo code
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#if(NOT ANDROID)
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# add_subdirectory(thirdparty/applications/demos)
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# add_subdirectory(opensrc/applications/demos)
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#endif()
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#if(ENABLE_3D_TESTS)
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# add_subdirectory(thirdparty/applications/test)
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#endif()
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# FIXME: we should use a pre-packaged version of freetype
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# rather than the one included in the repo.
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#add_subdirectory(opensrc/helpers/freetype)
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#add_subdirectory(${PROJECT_SOURCE_DIR}/opensrc/helpers/fonts/ttf-bitstream-vera)
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# VMCS Host Applications
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#add_subdirectory(host_applications/framework)
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# add_subdirectory(interface/vchiq/test/win32)
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# Apps and libraries supporting Camera Tuning Tool
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#add_subdirectory(tools/inet_transport/linux)
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#add_subdirectory(host_support/vcstandalone)
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# add linux apps
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add_subdirectory(host_applications/linux)
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add_subdirectory(opensrc/helpers/libfdt)
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add_subdirectory(helpers/dtoverlay)
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set(vmcs_host_apps_VERSION_MAJOR 1)
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set(vmcs_host_apps_VERSION_MINOR 0)
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include_directories("${PROJECT_BINARY_DIR}")
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include(FindPkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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# Produce a pkg-config file
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foreach(PCFILE bcm_host.pc brcmegl.pc brcmglesv2.pc brcmvg.pc vcsm.pc mmal.pc)
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configure_file("pkgconfig/${PCFILE}.in" "${PCFILE}" @ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PCFILE}"
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DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig")
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endforeach()
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endif()
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# Remove cache entry, if one added by command line
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unset(KHRONOS_EGL_PLATFORM CACHE)
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