151 lines
6.0 KiB
Plaintext
151 lines
6.0 KiB
Plaintext
# Path to the CMake file to process.
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OECMAKE_SOURCEPATH ??= "${S}"
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DEPENDS_prepend = "cmake-native "
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B = "${WORKDIR}/build"
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# We need to unset CCACHE otherwise cmake gets too confused
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CCACHE = ""
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# C/C++ Compiler (without cpu arch/tune arguments)
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OECMAKE_C_COMPILER ?= "`echo ${CC} | sed 's/^\([^ ]*\).*/\1/'`"
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OECMAKE_CXX_COMPILER ?= "`echo ${CXX} | sed 's/^\([^ ]*\).*/\1/'`"
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OECMAKE_AR ?= "${AR}"
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# Compiler flags
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OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CFLAGS}"
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OECMAKE_CXX_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS}"
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OECMAKE_C_FLAGS_RELEASE ?= "-DNDEBUG"
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OECMAKE_CXX_FLAGS_RELEASE ?= "-DNDEBUG"
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OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
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OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"
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CXXFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
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CFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
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OECMAKE_RPATH ?= ""
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OECMAKE_PERLNATIVE_DIR ??= ""
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OECMAKE_EXTRA_ROOT_PATH ?= ""
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OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "ONLY"
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OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH"
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EXTRA_OECMAKE_append = " ${PACKAGECONFIG_CONFARGS}"
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EXTRA_OECMAKE_BUILD_prepend_task-compile = "${PARALLEL_MAKE} "
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EXTRA_OECMAKE_BUILD_prepend_task-install = "${PARALLEL_MAKEINST} "
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# CMake expects target architectures in the format of uname(2),
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# which do not always match TARGET_ARCH, so all the necessary
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# conversions should happen here.
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def map_target_arch_to_uname_arch(target_arch):
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if target_arch == "powerpc":
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return "ppc"
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if target_arch == "powerpc64":
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return "ppc64"
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return target_arch
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cmake_do_generate_toolchain_file() {
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if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
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cmake_crosscompiling="set( CMAKE_CROSSCOMPILING FALSE )"
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fi
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cat > ${WORKDIR}/toolchain.cmake <<EOF
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# CMake system name must be something like "Linux".
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# This is important for cross-compiling.
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$cmake_crosscompiling
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set( CMAKE_SYSTEM_NAME `echo ${TARGET_OS} | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` )
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set( CMAKE_SYSTEM_PROCESSOR ${@map_target_arch_to_uname_arch(d.getVar('TARGET_ARCH'))} )
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set( CMAKE_C_COMPILER ${OECMAKE_C_COMPILER} )
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set( CMAKE_CXX_COMPILER ${OECMAKE_CXX_COMPILER} )
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set( CMAKE_ASM_COMPILER ${OECMAKE_C_COMPILER} )
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set( CMAKE_AR ${OECMAKE_AR} CACHE FILEPATH "Archiver" )
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set( CMAKE_C_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "CFLAGS" )
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set( CMAKE_CXX_FLAGS "${OECMAKE_CXX_FLAGS}" CACHE STRING "CXXFLAGS" )
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set( CMAKE_ASM_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "ASM FLAGS" )
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set( CMAKE_C_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional CFLAGS for release" )
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set( CMAKE_CXX_FLAGS_RELEASE "${OECMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "Additional CXXFLAGS for release" )
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set( CMAKE_ASM_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional ASM FLAGS for release" )
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set( CMAKE_C_LINK_FLAGS "${OECMAKE_C_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
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set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
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# only search in the paths provided so cmake doesnt pick
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# up libraries and tools from the native build machine
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set( CMAKE_FIND_ROOT_PATH ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${OECMAKE_EXTRA_ROOT_PATH} ${EXTERNAL_TOOLCHAIN})
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set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
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set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} )
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set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
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set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
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# Use qt.conf settings
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set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
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# We need to set the rpath to the correct directory as cmake does not provide any
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# directory as rpath by default
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set( CMAKE_INSTALL_RPATH ${OECMAKE_RPATH} )
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# Use native cmake modules
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list(APPEND CMAKE_MODULE_PATH "${STAGING_DATADIR}/cmake/Modules/")
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# add for non /usr/lib libdir, e.g. /usr/lib64
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set( CMAKE_LIBRARY_PATH ${libdir} ${base_libdir})
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EOF
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}
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addtask generate_toolchain_file after do_patch before do_configure
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CONFIGURE_FILES = "CMakeLists.txt"
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cmake_do_configure() {
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if [ "${OECMAKE_BUILDPATH}" ]; then
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bbnote "cmake.bbclass no longer uses OECMAKE_BUILDPATH. The default behaviour is now out-of-tree builds with B=WORKDIR/build."
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fi
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if [ "${S}" != "${B}" ]; then
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rm -rf ${B}
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mkdir -p ${B}
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cd ${B}
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else
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find ${B} -name CMakeFiles -or -name Makefile -or -name cmake_install.cmake -or -name CMakeCache.txt -delete
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fi
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# Just like autotools cmake can use a site file to cache result that need generated binaries to run
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if [ -e ${WORKDIR}/site-file.cmake ] ; then
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oecmake_sitefile="-C ${WORKDIR}/site-file.cmake"
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else
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oecmake_sitefile=
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fi
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cmake \
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$oecmake_sitefile \
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${OECMAKE_SOURCEPATH} \
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-DCMAKE_INSTALL_PREFIX:PATH=${prefix} \
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-DCMAKE_INSTALL_BINDIR:PATH=${@os.path.relpath(d.getVar('bindir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_SBINDIR:PATH=${@os.path.relpath(d.getVar('sbindir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_LIBEXECDIR:PATH=${@os.path.relpath(d.getVar('libexecdir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_SYSCONFDIR:PATH=${sysconfdir} \
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-DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=${@os.path.relpath(d.getVar('sharedstatedir'), d. getVar('prefix'))} \
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-DCMAKE_INSTALL_LOCALSTATEDIR:PATH=${localstatedir} \
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-DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), d.getVar('prefix'))} \
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-DCMAKE_INSTALL_SO_NO_EXE=0 \
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-DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \
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-DCMAKE_VERBOSE_MAKEFILE=1 \
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-DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 \
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${EXTRA_OECMAKE} \
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-Wno-dev
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}
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do_compile[progress] = "percent"
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cmake_do_compile() {
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bbnote VERBOSE=1 cmake --build '${B}' -- ${EXTRA_OECMAKE_BUILD}
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VERBOSE=1 cmake --build '${B}' -- ${EXTRA_OECMAKE_BUILD}
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}
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cmake_do_install() {
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bbnote DESTDIR='${D}' cmake --build '${B}' --target install -- ${EXTRA_OECMAKE_BUILD}
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DESTDIR='${D}' cmake --build '${B}' --target install -- ${EXTRA_OECMAKE_BUILD}
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}
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EXPORT_FUNCTIONS do_configure do_compile do_install do_generate_toolchain_file
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