Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/cpan-base.bbclass b/meta/classes/cpan-base.bbclass
new file mode 100644
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--- /dev/null
+++ b/meta/classes/cpan-base.bbclass
@@ -0,0 +1,55 @@
+#
+# cpan-base providers various perl related information needed for building
+# cpan modules
+#
+FILES_${PN} += "${libdir}/perl ${datadir}/perl"
+
+DEPENDS += "${@["perl", "perl-native"][(bb.data.inherits_class('native', d))]}"
+RDEPENDS_${PN} += "${@["perl", ""][(bb.data.inherits_class('native', d))]}"
+
+PERL_OWN_DIR = "${@["", "/perl-native"][(bb.data.inherits_class('native', d))]}"
+
+# Determine the staged version of perl from the perl configuration file
+# Assign vardepvalue, because otherwise signature is changed before and after
+# perl is built (from None to real version in config.sh).
+get_perl_version[vardepvalue] = "${PERL_OWN_DIR}"
+def get_perl_version(d):
+ import re
+ cfg = d.expand('${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/config.sh')
+ try:
+ f = open(cfg, 'r')
+ except IOError:
+ return None
+ l = f.readlines();
+ f.close();
+ r = re.compile("^version='(\d*\.\d*\.\d*)'")
+ for s in l:
+ m = r.match(s)
+ if m:
+ return m.group(1)
+ return None
+
+# Determine where the library directories are
+def perl_get_libdirs(d):
+ libdir = d.getVar('libdir', True)
+ if is_target(d) == "no":
+ libdir += '/perl-native'
+ libdir += '/perl'
+ return libdir
+
+def is_target(d):
+ if not bb.data.inherits_class('native', d):
+ return "yes"
+ return "no"
+
+PERLLIBDIRS := "${@perl_get_libdirs(d)}"
+PERLVERSION := "${@get_perl_version(d)}"
+PERLVERSION[vardepvalue] = ""
+
+FILES_${PN}-dbg += "${PERLLIBDIRS}/auto/*/.debug \
+ ${PERLLIBDIRS}/auto/*/*/.debug \
+ ${PERLLIBDIRS}/auto/*/*/*/.debug \
+ ${PERLLIBDIRS}/vendor_perl/${PERLVERSION}/auto/*/.debug \
+ ${PERLLIBDIRS}/vendor_perl/${PERLVERSION}/auto/*/*/.debug \
+ ${PERLLIBDIRS}/vendor_perl/${PERLVERSION}/auto/*/*/*/.debug \
+ "