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author | Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> | 2013-03-13 14:40:56 +0100 |
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committer | Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> | 2013-03-13 14:43:50 +0100 |
commit | 12a612e83924ad5f9ddf2f41df41c35eb744a3fc (patch) | |
tree | 47f4866ca9725ff853c9efef1dde7bbb985c52b5 /meta-linaro-toolchain/conf | |
parent | a9d70669d6a9d2e80a01182c732336be0cd5513b (diff) |
move toolchain components into meta-linaro-toolchain
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Diffstat (limited to 'meta-linaro-toolchain/conf')
-rw-r--r-- | meta-linaro-toolchain/conf/distro/include/external-linaro-toolchain-versions.inc | 108 | ||||
-rw-r--r-- | meta-linaro-toolchain/conf/distro/include/tcmode-external-linaro.inc | 68 |
2 files changed, 176 insertions, 0 deletions
diff --git a/meta-linaro-toolchain/conf/distro/include/external-linaro-toolchain-versions.inc b/meta-linaro-toolchain/conf/distro/include/external-linaro-toolchain-versions.inc new file mode 100644 index 00000000..6b5a6fb7 --- /dev/null +++ b/meta-linaro-toolchain/conf/distro/include/external-linaro-toolchain-versions.inc @@ -0,0 +1,108 @@ +def elt_run(d, cmd, *args): + import bb.process + import subprocess + + topdir = d.getVar('TOPDIR', True) + toolchain_path = d.getVar('EXTERNAL_TOOLCHAIN', True) + if not toolchain_path: + return 'UNKNOWN', 'UNKNOWN' + + target_prefix = d.getVar('TARGET_PREFIX', True) + path = os.path.join(toolchain_path, 'bin', target_prefix + cmd) + args = [path] + list(args) + + return bb.process.run(args, cwd=topdir, stderr=subprocess.PIPE) + +def elt_get_version(d): + try: + stdout, stderr = elt_run(d, 'gcc', '-v') + except bb.process.CmdError as exc: + bb.error('Failed to obtain external Linaro toolchain version: %s' % exc) + return 'UNKNOWN' + else: + last_line = stderr.splitlines()[-1] + return last_line + +def elt_get_main_version(d): + version = elt_get_version(d) + if version != 'UNKNOWN': + return version.split()[-1].rstrip(')') + else: + return version + +def elt_get_gcc_version(d): + version = elt_get_version(d) + if version != 'UNKNOWN': + return version.split()[2] + else: + return version + +def elt_get_libc_version(d): + import os,bb + syspath = bb.data.expand('${EXTERNAL_TOOLCHAIN}/${ELT_TARGET_SYS}', d) + if not syspath: + return 'UNKNOWN' + + libpath = syspath + '/libc/lib/${ELT_TARGET_SYS}/' + + if os.path.exists(libpath): + for file in os.listdir(libpath): + if file.find('libc-') == 0: + return file[5:-3] + + libpath = syspath + '/libc/lib/' + + if os.path.exists(libpath): + for file in os.listdir(libpath): + if file.find('libc-') == 0: + return file[5:-3] + return 'UNKNOWN' + +def elt_get_kernel_version(d): + import os,bb + syspath = bb.data.expand('${EXTERNAL_TOOLCHAIN}/${ELT_TARGET_SYS}', d) + if not syspath: + return 'UNKNOWN' + + vf = syspath + '/libc/usr/include/linux/version.h' + + try: + f = open(vf, 'r') + except (OSError, IOError): + return 'UNKNOWN' + + l = f.readlines(); + f.close(); + for s in l: + if s.find('LINUX_VERSION_CODE') > 0: + ver = int(s.split()[2]) + maj = ver / 65536 + ver = ver % 65536 + min = ver / 256 + ver = ver % 256 + return str(maj)+'.'+str(min)+'.'+str(ver) + return 'UNKNOWN' + +def elt_get_gdb_version(d): + try: + stdout, stderr = elt_run(d, 'gdb', '-v') + except CmdError: + return 'UNKNOWN' + else: + first_line = stdout.splitlines()[0] + return first_line.split()[-1] + +python external_linaro_toolchain_version_handler () { + if not isinstance(e, bb.event.ConfigParsed): + return + d = e.data + ld = d.createCopy() + ld.finalize() + + d.setVar('ELT_VER_MAIN', elt_get_main_version(ld)) + d.setVar('ELT_VER_GCC', elt_get_gcc_version(ld)) + d.setVar('ELT_VER_LIBC', elt_get_libc_version(ld)) + d.setVar('ELT_VER_KERNEL', elt_get_kernel_version(ld)) + d.setVar('ELT_VER_GDB', elt_get_gdb_version(ld)) +} +addhandler external_linaro_toolchain_version_handler diff --git a/meta-linaro-toolchain/conf/distro/include/tcmode-external-linaro.inc b/meta-linaro-toolchain/conf/distro/include/tcmode-external-linaro.inc new file mode 100644 index 00000000..284fb8bc --- /dev/null +++ b/meta-linaro-toolchain/conf/distro/include/tcmode-external-linaro.inc @@ -0,0 +1,68 @@ +# +# Configuration to use an external Linaro binary toolchain +# + +EXTERNAL_TOOLCHAIN ?= "/usr/local/linaro-binary-toolchain/${TARGET_ARCH}" + +TOOLCHAIN_PATH_ADD = "${EXTERNAL_TOOLCHAIN}/bin:" +PATH =. "${TOOLCHAIN_PATH_ADD}" + +ELT_TARGET_SYS ?= "arm-linux-gnueabihf" +TARGET_PREFIX = "${ELT_TARGET_SYS}-" + +PREFERRED_PROVIDER_linux-libc-headers = "external-linaro-toolchain" +PREFERRED_PROVIDER_linux-libc-headers-dev = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs = "external-linaro-toolchain" +PREFERRED_PROVIDER_libgcc = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/libc = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/libintl = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/libiconv = "external-linaro-toolchain" +PREFERRED_PROVIDER_glibc-thread-db = "external-linaro-toolchain" +PREFERRED_PROVIDER_virtual/linux-libc-headers = "external-linaro-toolchain" + +TARGET_CPPFLAGS_prepend = " -isystem${EXTERNAL_TOOLCHAIN}/${ELT_TARGET_SYS}/include " +TARGET_LDFLAGS_prepend = " -L${EXTERNAL_TOOLCHAIN}/${ELT_TARGET_SYS}/lib -Wl,-rpath-link,${EXTERNAL_TOOLCHAIN}/${ELT_TARGET_SYS}/lib " + +TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_HOST}" + +DISTRO_FEATURES_LIBC = "ipv4 ipv6 libc-backtrace libc-big-macros libc-bsd libc-cxx-tests libc-catgets libc-crypt \ + libc-crypt-ufc libc-db-aliases libc-envz libc-fcvt libc-fmtmsg libc-fstab libc-ftraverse \ + libc-getlogin libc-idn libc-inet-anl libc-libm libc-libm-big \ + libc-memusage libc-nis libc-nsswitch libc-rcmd libc-rtld-debug libc-spawn libc-streams libc-sunrpc \ + libc-utmp libc-utmpx libc-wordexp libc-posix-clang-wchar libc-posix-regexp libc-posix-regexp-glibc \ + libc-posix-wchar-io" + +ENABLE_BINARY_LOCALE_GENERATION = "0" +GLIBC_INTERNAL_USE_BINARY_LOCALE = "precompiled" + +def populate_toolchain_links(d): + import errno + import os + from glob import glob + + d = d.createCopy() + d.finalize() + + pattern = bb.data.expand('${EXTERNAL_TOOLCHAIN}/bin/${TARGET_PREFIX}*', d) + files = glob(pattern) + if not files: + bb.fatal("Unable to populate toolchain binary symlinks") + + bindir = d.getVar('STAGING_BINDIR_TOOLCHAIN', True) + bb.mkdirhier(bindir) + for f in files: + base = os.path.basename(f) + newpath = os.path.join(bindir, base) + try: + os.symlink(f, newpath) + except OSError as exc: + if exc.errno == errno.EEXIST: + break + bb.fatal("Unable to populate toolchain binary symlink for %s: %s" % (newpath, exc)) + +require conf/distro/include/external-linaro-toolchain-versions.inc |