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-rw-r--r--classes/siteinfo.bbclass203
1 files changed, 110 insertions, 93 deletions
diff --git a/classes/siteinfo.bbclass b/classes/siteinfo.bbclass
index ca6dff34e6..2e428d83bc 100644
--- a/classes/siteinfo.bbclass
+++ b/classes/siteinfo.bbclass
@@ -15,106 +15,123 @@
# It is an error for the target not to exist.
# If 'what' doesn't exist then an empty value is returned
#
-def siteinfo_get_filenames(d):
- archinfo = {
- "arm": "endian-little bit-32 arm-common",
- "armeb": "endian-big bit-32 arm-common",
- "avr32": "endian-big bit-32 avr32-common",
- "bfin": "endian-little bit-32 bfin-common",
- "i386": "endian-little bit-32 ix86-common",
- "i486": "endian-little bit-32 ix86-common",
- "i586": "endian-little bit-32 ix86-common",
- "i686": "endian-little bit-32 ix86-common",
- "ia64": "endian-little bit-64",
- "mips": "endian-big bit-32 mips-common",
- "mipsel": "endian-little bit-32 mips-common",
- "powerpc": "endian-big bit-32 powerpc-common",
- "nios2": "endian-little bit-32 nios2-common",
- "powerpc64": "endian-big bit-64 powerpc-common powerpc64-linux",
- "ppc": "endian-big bit-32 powerpc-common",
- "ppc64": "endian-big bit-64 powerpc-common powerpc64-linux",
- "sh3": "endian-little bit-32 sh-common",
- "sh4": "endian-little bit-32 sh-common",
- "sparc": "endian-big bit-32",
- "viac3": "endian-little bit-32 ix86-common",
- "x86_64": "endian-little bit-64",
- }
- osinfo = {
- "darwin": "common-darwin",
- "darwin9": "common-darwin",
- "linux": "common-linux common-glibc",
- "linux-gnueabi": "common-linux common-glibc",
- "linux-gnuspe": "common-linux common-glibc",
- "linux-uclibc": "common-linux common-uclibc",
- "linux-uclibceabi": "common-linux common-uclibc",
- "linux-uclibcspe": "common-linux common-uclibc",
- "uclinux-uclibc": "common-uclibc",
- "cygwin": "common-cygwin",
- "mingw32": "common-mingw",
- }
- targetinfo = {
- "arm-linux-gnueabi": "arm-linux",
- "arm-linux-uclibceabi": "arm-linux-uclibc",
- "armeb-linux-gnueabi": "armeb-linux",
- "armeb-linux-uclibceabi": "armeb-linux-uclibc",
- "powerpc-linux-gnuspe": "powerpc-linux",
- "powerpc-linux-uclibcspe": "powerpc-linux-uclibc",
- }
+def get_siteinfo_list(d):
+ target = bb.data.getVar('HOST_ARCH', d, 1) + "-" + bb.data.getVar('HOST_OS', d, 1)
- arch = d.getVar("HOST_ARCH", True)
- os = d.getVar("HOST_OS", True)
- target = "%s-%s" % (arch, os)
+ targetinfo = {\
+ "arm-darwin": "endian-little bit-32 common-darwin",\
+ "arm-darwin9": "endian-little bit-32 common-darwin",\
+ "arm-linux": "endian-little bit-32 common-linux common-glibc arm-common",\
+ "arm-linux-gnueabi": "endian-little bit-32 common-linux common-glibc arm-common arm-linux",\
+ "arm-linux-uclibc": "endian-little bit-32 common-linux common-uclibc arm-common",\
+ "arm-linux-uclibceabi": "endian-little bit-32 common-linux common-uclibc arm-common arm-linux-uclibc",\
+ "armeb-linux": "endian-big bit-32 common-linux common-glibc arm-common",\
+ "armeb-linux-gnueabi": "endian-big bit-32 common-linux common-glibc arm-common armeb-linux",\
+ "armeb-linux-uclibc": "endian-big bit-32 common-linux common-uclibc arm-common",\
+ "armeb-linux-uclibceabi": "endian-big bit-32 common-linux common-uclibc arm-common armeb-linux-uclibc",\
+ "avr32-linux-uclibc": "endian-big bit-32 common-linux common-uclibc avr32-common",\
+ "bfin-uclinux-uclibc": "endian-little bit-32 common-uclibc bfin-common",\
+ "i386-cygwin": "endian-little bit-32 common-cygwin ix86-common",\
+ "i386-linux": "endian-little bit-32 common-linux common-glibc ix86-common",\
+ "i386-linux-uclibc": "endian-little bit-32 common-linux common-uclibc ix86-common",\
+ "i386-mingw32": "endian-little bit-32 common-mingw ix86-common",\
+ "i486-cygwin": "endian-little bit-32 common-cygwin ix86-common",\
+ "i486-linux": "endian-little bit-32 common-linux common-glibc ix86-common",\
+ "i486-linux-uclibc": "endian-little bit-32 common-linux common-uclibc ix86-common",\
+ "i486-mingw32": "endian-little bit-32 common-mingw ix86-common",\
+ "i586-cygwin": "endian-little bit-32 common-cygwin ix86-common",\
+ "i586-linux": "endian-little bit-32 common-linux common-glibc ix86-common",\
+ "i586-linux-uclibc": "endian-little bit-32 common-linux common-uclibc ix86-common",\
+ "i586-mingw32": "endian-little bit-32 common-mingw ix86-common",\
+ "i686-cygwin": "endian-little bit-32 common-cygwin ix86-common",\
+ "i686-linux": "endian-little bit-32 common-linux common-glibc ix86-common",\
+ "i686-linux-uclibc": "endian-little bit-32 common-linux common-uclibc ix86-common",\
+ "i686-mingw32": "endian-little bit-32 common-mingw ix86-common",\
+ "ia64-linux": "endian-little bit-64 common-linux common-glibc",\
+ "mips-linux": "endian-big bit-32 common-linux common-glibc mips-common",\
+ "mips-linux-uclibc": "endian-big bit-32 common-linux common-uclibc mips-common",\
+ "mipsel-linux": "endian-little bit-32 common-linux common-glibc mips-common",\
+ "mipsel-linux-uclibc": "endian-little bit-32 common-linux common-uclibc mips-common",\
+ "nios2-linux": "endian-little bit-32 common-linux common-glibc nios2-common nios2-linux",\
+ "nios2-linux-uclibc": "endian-little bit-32 common-linux common-uclibc nios2-common nios2-linux-uclibc",\
+ "powerpc-darwin": "endian-big bit-32 common-darwin",\
+ "powerpc-linux": "endian-big bit-32 common-linux common-glibc powerpc-common",\
+ "powerpc-linux-gnuspe": "endian-big bit-32 common-linux common-glibc powerpc-common powerpc-linux",\
+ "powerpc-linux-uclibc": "endian-big bit-32 common-linux common-uclibc powerpc-common",\
+ "powerpc-linux-uclibcspe": "endian-big bit-32 common-linux common-uclibc powerpc-common powerpc-linux-uclibc",\
+ "ppc-linux": "endian-big bit-32 common-linux common-glibc powerpc-common powerpc-linux",\
+ "ppc64-linux": "endian-big bit-64 common-linux common-glibc powerpc-common powerpc64-linux",\
+ "sh3-linux": "endian-little bit-32 common-linux common-glibc sh-common",\
+ "sh4-linux": "endian-little bit-32 common-linux common-glibc sh-common",\
+ "sh4-linux-uclibc": "endian-little bit-32 common-linux common-uclibc sh-common",\
+ "sparc-linux": "endian-big bit-32 common-linux common-glibc",\
+ "viac3-linux": "endian-little bit-32 common-linux common-glibc ix86-common",\
+ "x86_64-linux": "endian-little bit-64 common-linux common-glibc",\
+ "x86_64-linux-uclibc": "endian-little bit-64 common-linux common-uclibc"}
+ if target in targetinfo:
+ info = targetinfo[target].split()
+ info.append(target)
+ info.append("common")
+ return info
+ else:
+ bb.error("Information not available for target '%s'" % target)
- sitefiles = []
- if arch in archinfo:
- sitefiles.extend(archinfo[arch].split())
- if os in osinfo:
- sitefiles.extend(osinfo[os].split())
- if target in targetinfo:
- sitefiles.extend(targetinfo[target].split())
- sitefiles.append(target)
- sitefiles.append("common")
- return sitefiles
+#
+# Define which site files to use. We check for several site files and
+# use each one that is found, based on the list returned by get_siteinfo_list()
+#
+# Search for the files in the following directories:
+# 1) ${BBPATH}/site (in reverse) - app specific, then site wide
+# 2) ${FILE_DIRNAME}/site-${PV} - app version specific
+#
+def siteinfo_get_files(d):
+ sitefiles = ""
-def _siteinfo_get_files(d):
- import itertools
+ # Determine which site files to look for
+ sites = get_siteinfo_list(d)
+ sites.append("common");
- def inherits(d, *classes):
- if any(bb.data.inherits_class(cls, d) for cls in classes):
- return True
+ # Check along bbpath for site files and append in reverse order so
+ # the application specific sites files are last and system site
+ # files first.
+ path_bb = bb.data.getVar('BBPATH', d, 1)
+ for p in (path_bb or "").split(':'):
+ tmp = ""
+ for i in sites:
+ fname = os.path.join(p, 'site', i)
+ if os.path.exists(fname):
+ tmp += fname + " "
+ sitefiles = tmp + sitefiles;
- if inherits(d, "native", "nativesdk"):
- return
+ # Now check for the applications version specific site files
+ path_pkgv = os.path.join(bb.data.getVar('FILE_DIRNAME', d, 1), "site-" + bb.data.getVar('PV', d, 1))
+ for i in sites:
+ fname = os.path.join(path_pkgv, i)
+ if os.path.exists(fname):
+ sitefiles += fname + " "
- paths = itertools.chain(d.getVar("BBPATH", True).split(":"),
- d.getVar("FILESPATH", True).split(":"))
- for filename in siteinfo_get_filenames(d):
- for p in paths:
- fullpath = os.path.join(p, "site", filename)
- if os.path.exists(fullpath):
- yield fullpath
+ bb.debug(1, "SITE files " + sitefiles);
+ return sitefiles
-def siteinfo_get_files(d):
- return " ".join(_siteinfo_get_files(d))
+def siteinfo_get_endianess(d):
+ info = get_siteinfo_list(d)
+ if 'endian-little' in info:
+ return "le"
+ elif 'endian-big' in info:
+ return "be"
+ bb.error("Site info could not determine endianess for target")
-python () {
- sitefiles = set(siteinfo_get_filenames(d))
- if "endian-little" in sitefiles:
- d.setVar("SITEINFO_ENDIANNESS", "le")
- elif "endian-big" in sitefiles:
- d.setVar("SITEINFO_ENDIANNESS", "be")
- else:
- bb.error("Unable to determine endianness for architecture '%s'" %
- d.getVar("HOST_ARCH", True))
- bb.fatal("Please add your architecture to siteinfo.bbclass")
+def siteinfo_get_bits(d):
+ info = get_siteinfo_list(d)
+ if 'bit-32' in info:
+ return "32"
+ elif 'bit-64' in info:
+ return "64"
+ bb.error("Site info could not determine bit size for target")
- if "bit-32" in sitefiles:
- d.setVar("SITEINFO_BITS", "32")
- elif "bit-64" in sitefiles:
- d.setVar("SITEINFO_BITS", "64")
- else:
- bb.error("Unable to determine bit size for architecture '%s'" %
- d.getVar("HOST_ARCH", True))
- bb.fatal("Please add your architecture to siteinfo.bbclass")
-}
+#
+# Make some information available via variables
+#
+SITEINFO_ENDIANESS = "${@siteinfo_get_endianess(d)}"
+SITEINFO_BITS = "${@siteinfo_get_bits(d)}"