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cefc40389e
If a siteinfo enabled tasks re-executes at the wrong moment whilst something else is in do_configure, the _config files can be removed which upsets autoconf and causes build failures. Use the same approach as we do for dealing with the aclocal files. We already parse the manifests so look out any *_config files and if so, copy them, then reference the copy from siteinfo instead. This has the advantage of also being more deterministic. [YOCTO #7101] (From OE-Core rev: c8b7aad133c3e3319345d50f85a91cbd5116f842) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
169 lines
6.8 KiB
Plaintext
169 lines
6.8 KiB
Plaintext
# This class exists to provide information about the targets that
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# may be needed by other classes and/or recipes. If you add a new
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# target this will probably need to be updated.
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#
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# Returns information about 'what' for the named target 'target'
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# where 'target' == "<arch>-<os>"
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#
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# 'what' can be one of
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# * target: Returns the target name ("<arch>-<os>")
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# * endianess: Return "be" for big endian targets, "le" for little endian
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# * bits: Returns the bit size of the target, either "32" or "64"
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# * libc: Returns the name of the c library used by the target
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#
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# It is an error for the target not to exist.
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# If 'what' doesn't exist then an empty value is returned
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#
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def siteinfo_data(d):
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archinfo = {
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"allarch": "endian-little bit-32", # bogus, but better than special-casing the checks below for allarch
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"aarch64": "endian-little bit-64 arm-common arm-64",
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"aarch64_be": "endian-big bit-64 arm-common arm-64",
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"arm": "endian-little bit-32 arm-common arm-32",
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"armeb": "endian-big bit-32 arm-common arm-32",
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"avr32": "endian-big bit-32 avr32-common",
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"bfin": "endian-little bit-32 bfin-common",
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"i386": "endian-little bit-32 ix86-common",
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"i486": "endian-little bit-32 ix86-common",
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"i586": "endian-little bit-32 ix86-common",
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"i686": "endian-little bit-32 ix86-common",
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"ia64": "endian-little bit-64",
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"microblaze": "endian-big bit-32 microblaze-common",
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"microblazeel": "endian-little bit-32 microblaze-common",
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"mips": "endian-big bit-32 mips-common",
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"mips64": "endian-big bit-64 mips-common",
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"mips64el": "endian-little bit-64 mips-common",
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"mipsel": "endian-little bit-32 mips-common",
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"powerpc": "endian-big bit-32 powerpc-common",
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"nios2": "endian-little bit-32 nios2-common",
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"powerpc64": "endian-big bit-64 powerpc-common",
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"ppc": "endian-big bit-32 powerpc-common",
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"ppc64": "endian-big bit-64 powerpc-common",
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"sh3": "endian-little bit-32 sh-common",
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"sh4": "endian-little bit-32 sh-common",
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"sparc": "endian-big bit-32",
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"viac3": "endian-little bit-32 ix86-common",
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"x86_64": "endian-little", # bitinfo specified in targetinfo
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}
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osinfo = {
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"darwin": "common-darwin",
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"darwin9": "common-darwin",
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"linux": "common-linux common-glibc",
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"linux-gnu": "common-linux common-glibc",
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"linux-gnux32": "common-linux common-glibc",
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"linux-gnun32": "common-linux common-glibc",
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"linux-gnueabi": "common-linux common-glibc",
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"linux-gnuspe": "common-linux common-glibc",
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"linux-uclibc": "common-linux common-uclibc",
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"linux-uclibceabi": "common-linux common-uclibc",
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"linux-uclibcspe": "common-linux common-uclibc",
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"linux-musl": "common-linux common-musl",
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"linux-musleabi": "common-linux common-musl",
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"linux-muslspe": "common-linux common-musl",
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"uclinux-uclibc": "common-uclibc",
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"cygwin": "common-cygwin",
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"mingw32": "common-mingw",
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}
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targetinfo = {
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"aarch64-linux-gnu": "aarch64-linux",
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"aarch64_be-linux-gnu": "aarch64_be-linux",
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"arm-linux-gnueabi": "arm-linux",
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"arm-linux-musleabi": "arm-linux",
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"arm-linux-uclibceabi": "arm-linux-uclibc",
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"armeb-linux-gnueabi": "armeb-linux",
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"armeb-linux-uclibceabi": "armeb-linux-uclibc",
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"armeb-linux-musleabi": "armeb-linux",
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"mips-linux-musl": "mips-linux",
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"mipsel-linux-musl": "mipsel-linux",
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"mips64-linux-musl": "mips-linux",
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"mips64el-linux-musl": "mipsel-linux",
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"mips64-linux-gnun32": "mips-linux bit-32",
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"mips64el-linux-gnun32": "mipsel-linux bit-32",
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"powerpc-linux": "powerpc32-linux",
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"powerpc-linux-musl": "powerpc-linux powerpc32-linux",
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"powerpc-linux-uclibc": "powerpc-linux powerpc32-linux",
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"powerpc-linux-gnuspe": "powerpc-linux powerpc32-linux",
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"powerpc-linux-muslspe": "powerpc-linux powerpc32-linux",
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"powerpc-linux-uclibcspe": "powerpc-linux powerpc32-linux powerpc-linux-uclibc",
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"powerpc64-linux-gnuspe": "powerpc-linux powerpc64-linux",
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"powerpc64-linux-muslspe": "powerpc-linux powerpc64-linux",
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"powerpc64-linux": "powerpc-linux",
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"x86_64-cygwin": "bit-64",
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"x86_64-darwin": "bit-64",
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"x86_64-darwin9": "bit-64",
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"x86_64-linux": "bit-64",
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"x86_64-linux-musl": "x86_64-linux bit-64",
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"x86_64-linux-uclibc": "bit-64",
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"x86_64-linux-gnu": "bit-64 x86_64-linux",
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"x86_64-linux-gnux32": "bit-32 ix86-common x32-linux",
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"x86_64-mingw32": "bit-64",
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}
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hostarch = d.getVar("HOST_ARCH", True)
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hostos = d.getVar("HOST_OS", True)
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target = "%s-%s" % (hostarch, hostos)
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sitedata = []
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if hostarch in archinfo:
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sitedata.extend(archinfo[hostarch].split())
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if hostos in osinfo:
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sitedata.extend(osinfo[hostos].split())
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if target in targetinfo:
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sitedata.extend(targetinfo[target].split())
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sitedata.append(target)
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sitedata.append("common")
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bb.debug(1, "SITE files %s" % sitedata);
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return sitedata
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python () {
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sitedata = set(siteinfo_data(d))
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if "endian-little" in sitedata:
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d.setVar("SITEINFO_ENDIANNESS", "le")
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elif "endian-big" in sitedata:
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d.setVar("SITEINFO_ENDIANNESS", "be")
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else:
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bb.error("Unable to determine endianness for architecture '%s'" %
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d.getVar("HOST_ARCH", True))
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bb.fatal("Please add your architecture to siteinfo.bbclass")
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if "bit-32" in sitedata:
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d.setVar("SITEINFO_BITS", "32")
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elif "bit-64" in sitedata:
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d.setVar("SITEINFO_BITS", "64")
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else:
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bb.error("Unable to determine bit size for architecture '%s'" %
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d.getVar("HOST_ARCH", True))
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bb.fatal("Please add your architecture to siteinfo.bbclass")
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}
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def siteinfo_get_files(d, no_cache = False):
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sitedata = siteinfo_data(d)
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sitefiles = ""
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for path in d.getVar("BBPATH", True).split(":"):
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for element in sitedata:
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filename = os.path.join(path, "site", element)
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if os.path.exists(filename):
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sitefiles += filename + " "
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if no_cache: return sitefiles
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# Now check for siteconfig cache files
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# Use the files copied to the aclocal cache generated by autotools.bbclass
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# to avoid races
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path_siteconfig = d.getVar('ACLOCALDIR', True)
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if path_siteconfig and os.path.isdir(path_siteconfig):
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for i in os.listdir(path_siteconfig):
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if not i.endswith("_config"):
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continue
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filename = os.path.join(path_siteconfig, i)
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sitefiles += filename + " "
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return sitefiles
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#
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# Make some information available via variables
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#
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SITECONFIG_SYSROOTCACHE = "${STAGING_DATADIR}/${TARGET_SYS}_config_site.d"
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