diff options
Diffstat (limited to 'meta/classes/uninative.bbclass')
| -rw-r--r-- | meta/classes/uninative.bbclass | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/meta/classes/uninative.bbclass b/meta/classes/uninative.bbclass deleted file mode 100644 index 89cec07d78..0000000000 --- a/meta/classes/uninative.bbclass +++ /dev/null @@ -1,140 +0,0 @@ -UNINATIVE_LOADER ?= "${STAGING_DIR}-uninative/${BUILD_ARCH}-linux/lib/${@bb.utils.contains('BUILD_ARCH', 'x86_64', 'ld-linux-x86-64.so.2', 'ld-linux.so.2', d)}" - -UNINATIVE_URL ?= "unset" -UNINATIVE_TARBALL ?= "${BUILD_ARCH}-nativesdk-libc.tar.bz2" -# Example checksums -#UNINATIVE_CHECKSUM[i586] = "dead" -#UNINATIVE_CHECKSUM[x86_64] = "dead" -UNINATIVE_DLDIR ?= "${DL_DIR}/uninative/" - -# https://wiki.debian.org/GCC5 -# We may see binaries built with gcc5 run or linked into gcc4 environment -# so use the older libstdc++ standard for now until we don't support gcc4 -# on the host system. -BUILD_CXXFLAGS_append = " -D_GLIBCXX_USE_CXX11_ABI=0" - -# -# icu configure defaults to CXX11 if no -std= option is passed in CXXFLAGS -# therefore pass one -BUILD_CXXFLAGS_append_pn-icu-native = " -std=c++98" - -addhandler uninative_event_fetchloader -uninative_event_fetchloader[eventmask] = "bb.event.BuildStarted" - -addhandler uninative_event_enable -uninative_event_enable[eventmask] = "bb.event.ConfigParsed" - -python uninative_event_fetchloader() { - """ - This event fires on the parent and will try to fetch the tarball if the - loader isn't already present. - """ - - chksum = d.getVarFlag("UNINATIVE_CHECKSUM", d.getVar("BUILD_ARCH", True), True) - if not chksum: - bb.fatal("Uninative selected but not configured correctly, please set UNINATIVE_CHECKSUM[%s]" % d.getVar("BUILD_ARCH", True)) - - loader = d.getVar("UNINATIVE_LOADER", True) - loaderchksum = loader + ".chksum" - if os.path.exists(loader) and os.path.exists(loaderchksum): - with open(loaderchksum, "r") as f: - readchksum = f.read().strip() - if readchksum == chksum: - return - - import subprocess - try: - # Save and restore cwd as Fetch.download() does a chdir() - olddir = os.getcwd() - - tarball = d.getVar("UNINATIVE_TARBALL", True) - tarballdir = os.path.join(d.getVar("UNINATIVE_DLDIR", True), chksum) - tarballpath = os.path.join(tarballdir, tarball) - - if not os.path.exists(tarballpath): - bb.utils.mkdirhier(tarballdir) - if d.getVar("UNINATIVE_URL", True) == "unset": - bb.fatal("Uninative selected but not configured, please set UNINATIVE_URL") - - localdata = bb.data.createCopy(d) - localdata.setVar('FILESPATH', "") - localdata.setVar('DL_DIR', tarballdir) - - srcuri = d.expand("${UNINATIVE_URL}${UNINATIVE_TARBALL};sha256sum=%s" % chksum) - bb.note("Fetching uninative binary shim from %s" % srcuri) - - fetcher = bb.fetch2.Fetch([srcuri], localdata, cache=False) - fetcher.download() - localpath = fetcher.localpath(srcuri) - if localpath != tarballpath and os.path.exists(localpath) and not os.path.exists(tarballpath): - os.symlink(localpath, tarballpath) - - cmd = d.expand("mkdir -p ${STAGING_DIR}-uninative; cd ${STAGING_DIR}-uninative; tar -xjf ${UNINATIVE_DLDIR}/%s/${UNINATIVE_TARBALL}; ${STAGING_DIR}-uninative/relocate_sdk.py ${STAGING_DIR}-uninative/${BUILD_ARCH}-linux ${UNINATIVE_LOADER} ${UNINATIVE_LOADER} ${STAGING_DIR}-uninative/${BUILD_ARCH}-linux/${bindir_native}/patchelf-uninative ${STAGING_DIR}-uninative/${BUILD_ARCH}-linux${base_libdir_native}/libc*.so" % chksum) - subprocess.check_call(cmd, shell=True) - - with open(loaderchksum, "w") as f: - f.write(chksum) - - enable_uninative(d) - - except bb.fetch2.BBFetchException as exc: - bb.warn("Disabling uninative as unable to fetch uninative tarball: %s" % str(exc)) - bb.warn("To build your own uninative loader, please bitbake uninative-tarball and set UNINATIVE_TARBALL appropriately.") - except subprocess.CalledProcessError as exc: - bb.warn("Disabling uninative as unable to install uninative tarball: %s" % str(exc)) - bb.warn("To build your own uninative loader, please bitbake uninative-tarball and set UNINATIVE_TARBALL appropriately.") - finally: - os.chdir(olddir) -} - -python uninative_event_enable() { - """ - This event handler is called in the workers and is responsible for setting - up uninative if a loader is found. - """ - enable_uninative(d) -} - -def enable_uninative(d): - loader = d.getVar("UNINATIVE_LOADER", True) - if os.path.exists(loader): - bb.debug(2, "Enabling uninative") - d.setVar("NATIVELSBSTRING", "universal") - d.appendVar("SSTATEPOSTUNPACKFUNCS", " uninative_changeinterp") - d.prependVar("PATH", "${STAGING_DIR}-uninative/${BUILD_ARCH}-linux${bindir_native}:") - -python uninative_changeinterp () { - import subprocess - import stat - import oe.qa - - if not (bb.data.inherits_class('native', d) or bb.data.inherits_class('crosssdk', d) or bb.data.inherits_class('cross', d)): - return - - sstateinst = d.getVar('SSTATE_INSTDIR', True) - for walkroot, dirs, files in os.walk(sstateinst): - for file in files: - if file.endswith(".so") or ".so." in file: - continue - f = os.path.join(walkroot, file) - if os.path.islink(f): - continue - s = os.stat(f) - if not ((s[stat.ST_MODE] & stat.S_IXUSR) or (s[stat.ST_MODE] & stat.S_IXGRP) or (s[stat.ST_MODE] & stat.S_IXOTH)): - continue - elf = oe.qa.ELFFile(f) - try: - elf.open() - except oe.qa.NotELFFileError: - continue - if not elf.isDynamic(): - continue - - try: - subprocess.check_output(("patchelf-uninative", "--set-interpreter", - d.getVar("UNINATIVE_LOADER", True), f), - stderr=subprocess.STDOUT) - except subprocess.CalledProcessError as e: - bb.fatal("'%s' failed with exit code %d and the following output:\n%s" % - (e.cmd, e.returncode, e.output)) -} |