mirror of
https://github.com/raspberrypi/userland.git
synced 2025-12-06 04:49:12 +00:00
Initial import of userland code
This commit is contained in:
popcornmix
123
makefiles/cmake/arm-linux.cmake
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123
makefiles/cmake/arm-linux.cmake
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@@ -0,0 +1,123 @@
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# setup environment for cross compile to arm-linux
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if (DEFINED CMAKE_TOOLCHAIN_FILE)
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else()
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message(FATAL_ERROR
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" *********************************************************\n"
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" * CMAKE_TOOLCHAIN_FILE not defined *\n"
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" * Please DELETE the build directory and re-run with: *\n"
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" * -DCMAKE_TOOLCHAIN_FILE=toolchain_file.cmake *\n"
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" * *\n"
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" * Toolchain files are in makefiles/cmake/toolchains. *\n"
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" *********************************************************"
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)
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endif()
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# pull in headers for android
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if(ANDROID)
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#
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# work out where android headers and library are
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#
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set(ANDROID_NDK_ROOT $ENV{ANDROID_NDK_ROOT} CACHE INTERNAL "" FORCE)
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set(ANDROID_LIBS $ENV{ANDROID_LIBS} CACHE INTERNAL "" FORCE)
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set(ANDROID_BIONIC $ENV{ANDROID_BIONIC} CACHE INTERNAL "" FORCE)
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set(ANDROID_LDSCRIPTS $ENV{ANDROID_LDSCRIPTS} CACHE INTERNAL "" FORCE)
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if("${ANDROID_NDK_ROOT}" STREQUAL "")
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find_program(ANDROID_COMPILER arm-eabi-gcc)
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get_filename_component(ANDROID_BIN ${ANDROID_COMPILER} PATH CACHE)
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find_path(_ANDROID_ROOT Makefile PATHS ${ANDROID_BIN}
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PATH_SUFFIXES ../../../../..
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NO_DEFAULT_PATH)
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if("${_ANDROID_ROOT}" STREQUAL "_ANDROID_ROOT-NOTFOUND")
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set(_ANDROID_ROOT "" CACHE INTERNAL "" FORCE)
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endif()
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if("${_ANDROID_ROOT}" STREQUAL "")
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message(FATAL_ERROR "Cannot find android root directory")
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endif()
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get_filename_component(ANDROID_ROOT ${_ANDROID_ROOT} ABSOLUTE CACHE)
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#
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# top level of cross-compiler target include and lib directory structure
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#
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set(ANDROID_NDK_ROOT
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"${ANDROID_ROOT}/prebuilt/ndk" CACHE INTERNAL "" FORCE)
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set(ANDROID_BIONIC
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"${ANDROID_ROOT}/bionic" CACHE INTERNAL "" FORCE)
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set(ANDROID_LDSCRIPTS
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"${ANDROID_ROOT}/build/core" CACHE INTERNAL "" FORCE)
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set(ANDROID_LIBS
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"${ANDROID_ROOT}/out/target/product/${ANDROID_PRODUCT}/obj/lib"
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CACHE INTERNAL "" FORCE)
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endif()
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if("${ANDROID_NDK_ROOT}" STREQUAL "")
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message(FATAL_ERROR "Cannot find Android NDK root directory")
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endif()
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if("${ANDROID_BIONIC}" STREQUAL "")
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message(FATAL_ERROR "Cannot find Android BIONIC directory")
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endif()
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if("${ANDROID_LDSCRIPTS}" STREQUAL "")
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message(FATAL_ERROR "Cannot find Android LD scripts directory")
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endif()
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set(CMAKE_SYSTEM_PREFIX_PATH "${ANDROID_NDK_ROOT}/android-ndk-r${ANDROID_NDK_RELEASE}/platforms/android-${ANDROID_NDK_PLATFORM}/arch-${CMAKE_SYSTEM_PROCESSOR}/usr")
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if("${ANDROID_LIBS}" STREQUAL "")
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set(ANDROID_LIBS "${CMAKE_SYSTEM_PREFIX_PATH}/lib"
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CACHE INTERNAL "" FORCE)
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# message(FATAL_ERROR "Cannot find android libraries")
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endif()
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#
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# add include directories for pthreads
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#
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include_directories("${CMAKE_SYSTEM_PREFIX_PATH}/include" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libc/include" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libc/include/arch-arm/include" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libc/kernel/arch-arm" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libc/kernel/common" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libm/include" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libm/include/arch/arm" BEFORE SYSTEM)
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include_directories("${ANDROID_BIONIC}/libstdc++/include" BEFORE SYSTEM)
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#
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# Pull in Android link options manually
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#
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set(ANDROID_CRTBEGIN "${ANDROID_LIBS}/crtbegin_dynamic.o")
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set(ANDROID_CRTEND "${ANDROID_LIBS}/crtend_android.o")
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set(CMAKE_SHARED_LINKER_FLAGS "-nostdlib ${ANDROID_CRTBEGIN} -Wl,-Bdynamic -Wl,-T${ANDROID_LDSCRIPTS}/armelf.x")
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link_directories(${ANDROID_LIBS})
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set(CMAKE_EXE_LINKER_FLAGS "-nostdlib ${ANDROID_CRTBEGIN} -nostdlib -Wl,-z,noexecstack")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-dynamic-linker,/system/bin/linker -Wl,-rpath,${CMAKE_INSTALL_PREFIX}/lib")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-T${ANDROID_LDSCRIPTS}/armelf.x -Wl,--gc-sections")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,nocopyreloc -Wl,-z,noexecstack -Wl,--fix-cortex-a8 -Wl,--no-undefined")
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set(CMAKE_C_STANDARD_LIBRARIES "-llog -lc -lgcc ${ANDROID_CRTEND}" CACHE INTERNAL "" FORCE)
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set(SHARED "")
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else()
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set(SHARED "SHARED")
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endif()
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# All linux systems have sbrk()
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add_definitions(-D_HAVE_SBRK)
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# pull in declarations of lseek64 and friends
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add_definitions(-D_LARGEFILE64_SOURCE)
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# test for glibc malloc debugging extensions
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try_compile(HAVE_MTRACE
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${CMAKE_BINARY_DIR}
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${CMAKE_SOURCE_DIR}/makefiles/cmake/srcs/test-mtrace.c
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OUTPUT_VARIABLE foo)
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add_definitions(-DHAVE_CMAKE_CONFIG)
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configure_file (
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"makefiles/cmake/cmake_config.h.in"
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"${PROJECT_BINARY_DIR}/cmake_config.h"
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)
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12
makefiles/cmake/cmake_config.h.in
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12
makefiles/cmake/cmake_config.h.in
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@@ -0,0 +1,12 @@
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#ifndef CMAKE_CONFIG_H
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#define CMAKE_CONFIG_H
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/*
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* Autogenerated by cmake from makefiles/cmake/cmake_config.h.in
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*/
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/** Do we have support for GLIBC mtrace() ? */
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#cmakedefine HAVE_MTRACE
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#endif
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83
makefiles/cmake/global_settings.cmake
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83
makefiles/cmake/global_settings.cmake
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@@ -0,0 +1,83 @@
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# Run this file only once per cmake run. This is so that
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# users projects can override those global settings before
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# parsing subdirectories (which can also include this file
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# directly so that they can be built as standalone projects).
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if (DEFINED GLOBAL_SETTINGS_SET)
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return ()
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endif ()
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set (GLOBAL_SETTINGS_SET "TRUE")
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if (NOT DEFINED VIDEOCORE_ROOT)
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message (FATAL_ERROR
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" **************************************************\n"
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" * Variable VIDEOCORE_ROOT is not defined. please *\n"
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" * define it before including this cmake file. *\n"
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" * this variable has to be set to the *absolute* *\n"
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" * path to the top of the videocore source tree *\n"
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" **************************************************\n"
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)
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endif ()
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if (NOT IS_ABSOLUTE "${VIDEOCORE_ROOT}")
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message (FATAL_ERROR
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" **************************************************\n"
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" * Variable VIDEOCORE_ROOT doesn't contain *\n"
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" * absolute path *\n"
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" **************************************************\n"
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)
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endif ()
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set (VIDEOCORE_RTOSES threadx none win32 pthreads nucleus)
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foreach (possible_rtos ${VIDEOCORE_RTOSES})
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set (VIDEOCORE_RTOSES_STR "${possible_rtos}, ${VIDEOCORE_RTOSES_STR}")
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set (VIDEOCORE_RTOSES_RE "${VIDEOCORE_RTOSES_RE}|(${possible_rtos})")
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endforeach ()
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if (NOT DEFINED RTOS)
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# Guess which OS we are on to maintain backwards compatibility
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if (WIN32)
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set (RTOS win32)
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else ()
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set (RTOS pthreads)
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endif ()
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endif ()
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if (NOT ${RTOS} MATCHES ${VIDEOCORE_RTOSES_RE})
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message (FATAL_ERROR
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" **************************************************\n"
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" * RTOS incorrectly defined. Please define it *\n"
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" * correctly and rerun cmake (possibly after *\n"
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" * removing files from this run). *\n"
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" * Possible options are: ${VIDEOCORE_RTOSES_STR}\n"
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" **************************************************\n"
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)
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endif ()
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if (NOT DEFINED VIDEOCORE_BUILD_DIR)
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set (VIDEOCORE_BUILD_DIR "${VIDEOCORE_ROOT}/build")
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endif ()
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set (VIDEOCORE_ARCHIVE_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/lib")
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set (VIDEOCORE_HEADERS_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/inc")
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set (VIDEOCORE_RUNTIME_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/bin")
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if (VIDEOCORE_ALL_RUNTIMES_AND_LIBRARIES_IN_SAME_DIRECTORY)
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# this is useful on windows to avoid problems with dlls not being found at
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# runtime...
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set (VIDEOCORE_LIBRARY_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/bin")
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set (VIDEOCORE_TESTAPP_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/bin")
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else ()
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set (VIDEOCORE_LIBRARY_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/lib")
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set (VIDEOCORE_TESTAPP_BUILD_DIR "${VIDEOCORE_BUILD_DIR}/test")
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endif ()
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set (VCOS_HEADERS_BUILD_DIR "${VIDEOCORE_HEADERS_BUILD_DIR}/interface/vcos")
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set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${VIDEOCORE_ARCHIVE_BUILD_DIR}")
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set (CMAKE_LIBRARY_OUTPUT_DIRECTORY "${VIDEOCORE_LIBRARY_BUILD_DIR}")
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set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "${VIDEOCORE_RUNTIME_BUILD_DIR}")
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include_directories ("${VIDEOCORE_HEADERS_BUILD_DIR}")
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function (add_testapp_subdirectory name)
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set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "${VIDEOCORE_TESTAPP_BUILD_DIR}")
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add_subdirectory (${name})
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endfunction ()
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35
makefiles/cmake/srcs/test-mtrace.c
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35
makefiles/cmake/srcs/test-mtrace.c
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@@ -0,0 +1,35 @@
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/*
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Copyright (c) 2012, Broadcom Europe Ltd
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <mcheck.h>
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int main(int argc, const char **argv)
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{
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mtrace();
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muntrace();
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}
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5
makefiles/cmake/srcs/vmcs.conf.in
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5
makefiles/cmake/srcs/vmcs.conf.in
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@@ -0,0 +1,5 @@
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# dropped into ld.so.conf.d to setup shared library path
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${CMAKE_INSTALL_PREFIX}/lib
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22
makefiles/cmake/toolchains/arm-linux-gnueabihf.cmake
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22
makefiles/cmake/toolchains/arm-linux-gnueabihf.cmake
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@@ -0,0 +1,22 @@
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#
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# CMake defines to cross-compile to ARM/Linux on BCM2708 using glibc.
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#
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SET(CMAKE_SYSTEM_NAME Linux)
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SET(CMAKE_C_COMPILER arm-linux-gnueabihf-gcc)
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SET(CMAKE_CXX_COMPILER arm-linux-gnueabihf-g++)
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SET(CMAKE_ASM_COMPILER arm-linux-gnueabihf-as)
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SET(CMAKE_SYSTEM_PROCESSOR arm)
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#ADD_DEFINITIONS("-march=armv6")
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add_definitions("-mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard")
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# rdynamic means the backtrace should work
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IF (CMAKE_BUILD_TYPE MATCHES "Debug")
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add_definitions(-rdynamic)
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ENDIF()
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# avoids annoying and pointless warnings from gcc
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -U_FORTIFY_SOURCE")
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57
makefiles/cmake/vmcs.cmake
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57
makefiles/cmake/vmcs.cmake
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@@ -0,0 +1,57 @@
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SET(CPACK_PACKAGE_VERSION_MAJOR "1")
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SET(CPACK_PACKAGE_VERSION_MINOR "0")
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SET(CPACK_PACKAGE_VERSION_PATCH "pre-1")
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INCLUDE(CPack)
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# Where shall we install?
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if (ANDROID)
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SET(VMCS_INSTALL_PREFIX "/vendor/brcm/islands" CACHE PATH "Prefix prepended to install directories" FORCE)
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else()
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SET(VMCS_INSTALL_PREFIX "/opt/vc" CACHE PATH "Prefix prepended to install directories" FORCE)
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endif()
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SET(CMAKE_INSTALL_PREFIX "${VMCS_INSTALL_PREFIX}" CACHE INTERNAL "Prefix
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prepended to install directories" FORCE)
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SET(VMCS_PLUGIN_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_SHARED_LIBRARY_PREFIX}/plugins)
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# What kind of system are we?
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if (${UNIX})
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set (VMCS_TARGET linux)
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elseif (${SYMBIAN})
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set (VMCS_TARGET symbian)
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elseif (${WIN32})
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set (VMCS_TARGET win32)
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else()
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message(FATAL_ERROR,"Unknown system type")
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endif()
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# construct the vmcs config header file
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add_definitions(-DHAVE_VMCS_CONFIG)
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configure_file (
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"${vmcs_root}/host_applications/vmcs/vmcs_config.h.in"
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"${PROJECT_BINARY_DIR}/vmcs_config.h"
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)
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# install an ld.so.conf file to pick up our shared libraries
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configure_file (${vmcs_root}/makefiles/cmake/srcs/vmcs.conf.in
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${PROJECT_BINARY_DIR}/vmcs.conf)
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if(NOT DEFINED ANDROID)
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install(FILES ${PROJECT_BINARY_DIR}/vmcs.conf DESTINATION /etc/ld.so.conf.d)
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||||
endif()
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||||
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||||
# also put it in /opt/vc for access by install script
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install(FILES ${PROJECT_BINARY_DIR}/vmcs.conf
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DESTINATION ${VMCS_INSTALL_PREFIX}/share/install)
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# provide headers the libraries need in /opt/vc too
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install(DIRECTORY interface/khronos/include
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DESTINATION ${VMCS_INSTALL_PREFIX})
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install(DIRECTORY interface/vmcs_host/khronos/IL
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||||
DESTINATION ${VMCS_INSTALL_PREFIX}/include)
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||||
# provide an install script
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||||
install(PROGRAMS ${vmcs_root}/makefiles/cmake/scripts/install_vmcs
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||||
DESTINATION ${VMCS_INSTALL_PREFIX}/sbin
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||||
PERMISSIONS OWNER_WRITE WORLD_READ)
|
||||
|
||||
Reference in New Issue
Block a user