merge of 21d66a92293faf76a506c7d17e3cd16e143bb401

     and 70f8ac179abbb777f1bec20edf02530820b33e92

1 files changed, 40 insertions, 0 deletions

diff --git a/classes/src_distribute.bbclass b/classes/src_distribute.bbclass
new file mode 100644
index 0000000000..5daf526018
--- /dev/null
+++ b/classes/src_distribute.bbclass
@@ -0,0 +1,40 @@
+include conf/licenses.conf
+
+SRC_DISTRIBUTECOMMAND[func] = "1"
+python do_distribute_sources () {
+	l = bb.data.createCopy(d)
+	bb.data.update_data(l)
+	licenses = (bb.data.getVar('LICENSE', d, 1) or "").split()
+	if not licenses:
+		bb.note("LICENSE not defined")
+	src_distribute_licenses = (bb.data.getVar('SRC_DISTRIBUTE_LICENSES', d, 1) or "").split()
+	# Explanation:
+	# Space seperated items in LICENSE must *all* be distributable
+	# Each space seperated item may be used under any number of | seperated licenses.
+	# If any of those | seperated licenses are distributable, then that component is.
+	# i.e. LICENSE = "GPL LGPL"
+	#     In this case, both components are distributable.
+	# LICENSE = "GPL|QPL|Proprietary"
+	#     In this case, GPL is distributable, so the component is.
+	valid = 1
+	for l in licenses:
+		lvalid = 0
+		for i in l.split("|"):
+			if i in src_distribute_licenses:
+				lvalid = 1
+		if lvalid != 1:
+			valid = 0
+	if valid == 0:
+		bb.note("Licenses (%s) are not all listed in SRC_DISTRIBUTE_LICENSES, skipping source distribution" % licenses)
+		return
+	import re
+	for s in (bb.data.getVar('A', d, 1) or "").split():
+		s = re.sub(';.*$', '', s)
+		cmd = bb.data.getVar('SRC_DISTRIBUTECOMMAND', d, 1)
+		if not cmd:
+			raise bb.build.FuncFailed("Unable to distribute sources, SRC_DISTRIBUTECOMMAND not defined")
+		bb.data.setVar('SRC', s, d)
+		bb.build.exec_func('SRC_DISTRIBUTECOMMAND', d)
+}
+
+addtask distribute_sources before do_build after do_fetch