diff options
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/classes/icecc.bbclass | 390 |
1 files changed, 144 insertions, 246 deletions
diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass index 715f87077..e20666b74 100644 --- a/meta/classes/icecc.bbclass +++ b/meta/classes/icecc.bbclass @@ -26,295 +26,193 @@ #Error checking is kept to minimum so double check any parameters you pass to the class ########################################################################################### +ICECC_ENV_EXEC ?= "${STAGING_BINDIR_NATIVE}/icecc-create-env" -def icc_determine_gcc_version(gcc): - """ - Hack to determine the version of GCC - - 'i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5363)' - """ - return os.popen("%s --version" % gcc ).readline().split()[2] - -def create_cross_env(bb,d): - """ - Create a tar.bz2 of the current toolchain - """ - # Constin native-native compilation no environment needed if - # host prefix is empty (let us duplicate the query for ease) - prefix = bb.data.expand('${HOST_PREFIX}', d) - if len(prefix) == 0: - return "" - - import tarfile, socket, time - prefix = bb.data.expand('${HOST_PREFIX}' , d) - ice_dir = bb.data.expand("${STAGING_DIR_NATIVE}${prefix_native}") - distro = bb.data.expand('${DISTRO}', d) - target_sys = bb.data.expand('${TARGET_SYS}', d) - target_prefix = bb.data.expand('${TARGET_PREFIX}', d) - float = bb.data.getVar('TARGET_FPU', d) or "hard" - name = socket.gethostname() - - # Stupid check to determine if we have built a libc and a cross - # compiler. - try: - os.stat(os.path.join(ice_dir, target_sys, 'lib', 'libc.so')) - os.stat(os.path.join(ice_dir, target_sys, 'bin', 'g++')) - except: # no cross compiler built yet - return "" - - VERSION = icc_determine_gcc_version( os.path.join(ice_dir,target_sys,"bin","g++") ) - cross_name = prefix + distro + "-" + target_sys + "-" + float + "-" + VERSION + "-" + name - tar_file = os.path.join(ice_dir, 'ice', cross_name + '.tar.gz') - - try: - os.stat(tar_file) - # tar file already exists - return tar_file - except: - try: - os.makedirs(os.path.join(ice_dir,'ice')) - except: - # directory already exists, continue - pass - - - #check if user has specified a specific icecc-create-env script - #if not use the OE provided one - cr_env_script = bb.data.getVar('ICECC_ENV_EXEC', d) or bb.data.expand('${STAGING_DIR}', d)+"/ice/icecc-create-env" - #call the modified create-env script - result=os.popen("%s %s %s %s %s %s" %(cr_env_script, - "--silent", - os.path.join(ice_dir,target_sys,'bin','gcc'), - os.path.join(ice_dir,target_sys,'bin','g++'), - os.path.join(ice_dir,target_sys,'bin','as'), - os.path.join(ice_dir,"ice",cross_name) ) ) - return tar_file - +def icecc_dep_prepend(d): + # INHIBIT_DEFAULT_DEPS doesn't apply to the patch command. Whether or not + # we need that built is the responsibility of the patch function / class, not + # the application. + if not bb.data.getVar('INHIBIT_DEFAULT_DEPS', d): + return "icecc-create-env" + return "" -def create_native_env(bb,d): - import tarfile, socket, time - ice_dir = bb.data.expand("${STAGING_DIR_NATIVE}${prefix_native}") - prefix = bb.data.expand('${HOST_PREFIX}' , d) - distro = bb.data.expand('${DISTRO}', d) - target_sys = bb.data.expand('${TARGET_SYS}', d) - target_prefix = bb.data.expand('${TARGET_PREFIX}', d) - float = bb.data.getVar('TARGET_FPU', d) or "hard" - name = socket.gethostname() +DEPENDS_prepend += "${@icecc_dep_prepend(d)} " - archive_name = "local-host-env" + "-" + name - tar_file = os.path.join(ice_dir, 'ice', archive_name + '.tar.gz') - - try: - os.stat(tar_file) - # tar file already exists - return tar_file - except: - try: - #os.makedirs(os.path.join(ice_dir)) - os.makedirs(os.path.join(ice_dir,'ice')) - except: - # directory already exists, continue - pass - - #check if user has specified a specific icecc-create-env script - #if not use the OE provided one - cr_env_script = bb.data.getVar('ICECC_ENV_EXEC', d) or bb.data.expand('${STAGING_DIR}', d)+"/ice/icecc-create-env" - result=os.popen("%s %s %s %s %s %s" %(cr_env_script, - "--silent", - os.popen("%s gcc" % "which").read()[:-1], - os.popen("%s g++" % "which").read()[:-1], - os.popen("%s as" % "which").read()[:-1], - os.path.join(ice_dir,"ice",archive_name) ) ) - return tar_file - - - -def create_cross_kernel_env(bb,d): - import tarfile, socket, time - ice_dir = bb.data.expand("${STAGING_DIR_NATIVE}${prefix_native}") - prefix = bb.data.expand('${HOST_PREFIX}' , d) - distro = bb.data.expand('${DISTRO}', d) - target_sys = bb.data.expand('${TARGET_SYS}', d) - target_prefix = bb.data.expand('${TARGET_PREFIX}', d) - float = bb.data.getVar('TARGET_FPU', d) or "hard" - name = socket.gethostname() +def get_cross_kernel_cc(bb,d): kernel_cc = bb.data.expand('${KERNEL_CC}', d) - kernel_cc = kernel_cc[:-1] - - # Stupid check to determine if we have built a libc and a cross - # compiler. - try: - os.stat(os.path.join(ice_dir, 'bin', kernel_cc)) - except: # no cross compiler built yet - return "" - - VERSION = icc_determine_gcc_version( os.path.join(ice_dir,"bin",kernel_cc) ) - cross_name = prefix + distro + "-" + target_sys + "-" + float + "-" + VERSION + "-" + name - tar_file = os.path.join(ice_dir, 'ice', cross_name + '.tar.gz') - - try: - os.stat(tar_file) - # tar file already exists - return tar_file - except: - try: - os.makedirs(os.path.join(ice_dir,'ice')) - except: - # directory already exists, continue - pass - + kernel_cc = kernel_cc.replace('ccache', '').strip() + kernel_cc = kernel_cc.split(' ')[0] + kernel_cc = kernel_cc.strip() + return kernel_cc - #check if user has specified a specific icecc-create-env script - #if not use the OE provided one - cr_env_script = bb.data.getVar('ICECC_ENV_EXEC', d) or bb.data.expand('${STAGING_DIR}', d)+"/ice/icecc-create-env" - result=os.popen("%s %s %s %s %s %s" %(cr_env_script, - "--silent", - os.path.join(ice_dir,'bin',kernel_cc), - os.path.join(ice_dir,target_sys,'bin','g++'), - os.path.join(ice_dir,target_sys,'bin','as'), - os.path.join(ice_dir,"ice",cross_name) ) ) - return tar_file - - -def create_env(bb,d): - - #return create_cross_kernel_env(bb,d) - - if bb.data.inherits_class("native", d): - return create_native_env(bb,d) - elif bb.data.inherits_class("kernel", d): - return create_cross_kernel_env(bb,d) - elif bb.data.inherits_class("cross", d): - return create_native_env(bb,d) - elif bb.data.inherits_class("sdk", d): - return create_native_env(bb,d) - else: - return create_cross_env(bb,d) - - -def create_path(compilers, type, bb, d): +def create_path(compilers, bb, d): """ Create Symlinks for the icecc in the staging directory """ - staging = os.path.join(bb.data.expand('${STAGING_DIR}', d), "ice", type) + staging = os.path.join(bb.data.expand('${STAGING_BINDIR}', d), "ice") + if icc_is_kernel(bb, d): + staging += "-kernel" #check if the icecc path is set by the user - icecc = bb.data.getVar('ICECC_PATH', d) or os.popen("%s icecc" % "which").read()[:-1] + icecc = bb.data.getVar('ICECC_PATH', d) or os.popen("which icecc").read()[:-1] # Create the dir if necessary try: os.stat(staging) except: - os.makedirs(staging) + try: + os.makedirs(staging) + except: + pass for compiler in compilers: gcc_path = os.path.join(staging, compiler) try: os.stat(gcc_path) except: - os.symlink(icecc, gcc_path) + try: + os.symlink(icecc, gcc_path) + except: + pass - return staging + ":" + return staging +def use_icc(bb,d): + package_tmp = bb.data.expand('${PN}', d) -def use_icc_version(bb,d): - icecc_ver = "yes" - system_class_blacklist = [ "none" ] - - for black in system_class_blacklist: - if bb.data.inherits_class(black, d): - icecc_ver = "no" - - user_class_blacklist = bb.data.getVar('ICECC_USER_CLASS_BL', d) or "none" - user_class_blacklist = user_class_blacklist.split() - - for black in user_class_blacklist: - if bb.data.inherits_class(black, d): - icecc_ver = "no" - - return icecc_ver - + system_class_blacklist = [ "none" ] + user_class_blacklist = (bb.data.getVar('ICECC_USER_CLASS_BL', d) or "none").split() + package_class_blacklist = system_class_blacklist + user_class_blacklist -def icc_path(bb,d,compile): - package_tmp = bb.data.expand('${PN}', d) + for black in package_class_blacklist: + if bb.data.inherits_class(black, d): + #bb.note(package_tmp, ' class ', black, ' found in blacklist, disable icecc') + return "no" #"system" package blacklist contains a list of packages that can not distribute compile tasks #for one reason or the other - system_package_blacklist = [ "uclibc", "glibc-intermediate", "gcc", "qemu", "bind", "u-boot", "dhcp-forwarder", "enchant" ] - - for black in system_package_blacklist: - if black in package_tmp: - bb.data.setVar("PARALLEL_MAKE" , "", d) - return "" - - #user defined exclusion list - user_package_blacklist = bb.data.getVar('ICECC_USER_PACKAGE_BL', d) or "none" - user_package_blacklist = user_package_blacklist.split() - - for black in user_package_blacklist: - if black in package_tmp: - bb.data.setVar("PARALLEL_MAKE" , "", d) - return "" - - - prefix = bb.data.expand('${HOST_PREFIX}', d) - - - if compile and bb.data.inherits_class("cross", d): - return create_path( ["gcc", "g++"], "native", bb, d) - - elif compile and bb.data.inherits_class("native", d): - return create_path( ["gcc", "g++"], "native", bb, d) - - elif compile and bb.data.inherits_class("kernel", d): - return create_path( [get_cross_kernel_ver(bb,d), "foo"], "cross-kernel", bb, d) + system_package_blacklist = [ "uclibc", "glibc", "gcc", "bind", "u-boot", "dhcp-forwarder", "enchant", "connman", "orbit2" ] + user_package_blacklist = (bb.data.getVar('ICECC_USER_PACKAGE_BL', d) or "").split() + package_blacklist = system_package_blacklist + user_package_blacklist + + for black in package_blacklist: + if black in package_tmp: + #bb.note(package_tmp, ' found in blacklist, disable icecc') + return "no" + + if bb.data.getVar('PARALLEL_MAKE', d) == "": + bb.note(package_tmp, " ", bb.data.expand('${PV}', d), " has empty PARALLEL_MAKE, disable icecc") + return "no" + + return "yes" + +def icc_is_kernel(bb, d): + return \ + bb.data.inherits_class("kernel", d); + +def icc_is_native(bb, d): + return \ + bb.data.inherits_class("cross", d) or \ + bb.data.inherits_class("cross-canadian", d) or \ + bb.data.inherits_class("native", d) or \ + bb.data.inherits_class("nativesdk", d); + +def icc_version(bb, d): + if use_icc(bb, d) == "no": + return "" - elif not compile or len(prefix) == 0: - return create_path( ["gcc", "g++"], "native", bb, d) + parallel = bb.data.getVar('ICECC_PARALLEL_MAKE', d) or "" + bb.data.setVar("PARALLEL_MAKE", parallel, d) + if icc_is_native(bb, d): + archive_name = "local-host-env" + elif bb.data.expand('${HOST_PREFIX}', d) == "": + bb.fatal(bb.data.expand("${PN}", d), " NULL prefix") else: - return create_path( [prefix+"gcc", prefix+"g++"], "cross", bb, d) + prefix = bb.data.expand('${HOST_PREFIX}' , d) + distro = bb.data.expand('${DISTRO}', d) + target_sys = bb.data.expand('${TARGET_SYS}', d) + float = bb.data.getVar('TARGET_FPU', d) or "hard" + archive_name = prefix + distro + "-" + target_sys + "-" + float + if icc_is_kernel(bb, d): + archive_name += "-kernel" + + import socket + ice_dir = bb.data.expand('${STAGING_DIR_NATIVE}${prefix_native}', d) + tar_file = os.path.join(ice_dir, 'ice', archive_name + "-@VERSION@-" + socket.gethostname() + '.tar.gz') + return tar_file +def icc_path(bb,d): + if icc_is_kernel(bb, d): + return create_path( [get_cross_kernel_cc(bb,d), ], bb, d) + else: + prefix = bb.data.expand('${HOST_PREFIX}', d) + return create_path( [prefix+"gcc", prefix+"g++"], bb, d) + +def icc_get_tool(bb, d, tool): + if icc_is_native(bb, d): + return os.popen("which %s" % tool).read()[:-1] + elif icc_is_kernel(bb, d): + return os.popen("which %s" % get_cross_kernel_cc(bb, d)).read()[:-1] + else: + ice_dir = bb.data.expand('${STAGING_BINDIR_TOOLCHAIN}', d) + target_sys = bb.data.expand('${TARGET_SYS}', d) + return os.path.join(ice_dir, "%s-%s" % (target_sys, tool)) + +set_icecc_env() { + ICECC_VERSION="${@icc_version(bb, d)}" + if [ "x${ICECC_VERSION}" = "x" ] + then + return + fi -def icc_version(bb,d): - return create_env(bb,d) + ICE_PATH="${@icc_path(bb, d)}" + if [ "x${ICE_PATH}" = "x" ] + then + return + fi + ICECC_CC="${@icc_get_tool(bb,d, "gcc")}" + ICECC_CXX="${@icc_get_tool(bb,d, "g++")}" + if [ ! -x "${ICECC_CC}" -o ! -x "${ICECC_CXX}" ] + then + return + fi -def check_for_kernel(bb,d): - if bb.data.inherits_class("kernel", d): - return "yes" - return "no" + ICE_VERSION=`$ICECC_CC -dumpversion` + ICECC_VERSION=`echo ${ICECC_VERSION} | sed -e "s/@VERSION@/$ICE_VERSION/g"` + if [ ! -x "${ICECC_ENV_EXEC}" ] + then + return + fi + ICECC_AS="`${ICECC_CC} -print-prog-name=as`" + if [ "`dirname "${ICECC_AS}"`" = "." ] + then + ICECC_AS="`which as`" + fi -def get_cross_kernel_ver(bb,d): + if [ ! -r "${ICECC_VERSION}" ] + then + mkdir -p "`dirname "${ICECC_VERSION}"`" + ${ICECC_ENV_EXEC} "${ICECC_CC}" "${ICECC_CXX}" "${ICECC_AS}" "${ICECC_VERSION}" + fi - return bb.data.expand('${KERNEL_CC}', d).strip() or "gcc" + export ICECC_VERSION ICECC_CC ICECC_CXX + export PATH="$ICE_PATH:$PATH" + export CCACHE_PATH="$PATH" +} -# set the icecream environment variables do_configure_prepend() { - export PATH=${@icc_path(bb,d,False)}$PATH - export ICECC_CC="gcc" - export ICECC_CXX="g++" + set_icecc_env } do_compile_prepend() { - - export PATH=${@icc_path(bb,d,True)}$PATH - - #check if we are building a kernel and select gcc-cross-kernel - if [ "${@check_for_kernel(bb,d)}" = "yes" ]; then - export ICECC_CC="${@get_cross_kernel_ver(bb,d)}" - export ICECC_CXX="${HOST_PREFIX}g++" - else - export ICECC_CC="${HOST_PREFIX}gcc" - export ICECC_CXX="${HOST_PREFIX}g++" - fi - - if [ "${@use_icc_version(bb,d)}" = "yes" ]; then - export ICECC_VERSION="${@icc_version(bb,d)}" - else - export ICECC_VERSION="NONE" - fi + set_icecc_env } + +#do_install_prepend() { +# set_icecc_env +#} |