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authorDavid Tardon <dtardon@redhat.com>2012-10-22 07:02:54 +0200
committerDavid Tardon <dtardon@redhat.com>2012-10-22 07:02:54 +0200
commit9588085b0062c25c0e6e370f5d496727f18a13a9 (patch)
treeaa8df16bffac46f17474a58011a506b24ec06d23 /solenv/gbuild/ExternalPackage.mk
parent1149fa1d180d372cc660270ad1926fcae4043463 (diff)
add note to ExternalPackage doc
Change-Id: I920e0f6cea18c825dc5786b6b4f2df1c0ddb890d
Diffstat (limited to 'solenv/gbuild/ExternalPackage.mk')
-rw-r--r--solenv/gbuild/ExternalPackage.mk3
1 files changed, 3 insertions, 0 deletions
diff --git a/solenv/gbuild/ExternalPackage.mk b/solenv/gbuild/ExternalPackage.mk
index f24a2caeed87..c69d3ade2f7d 100644
--- a/solenv/gbuild/ExternalPackage.mk
+++ b/solenv/gbuild/ExternalPackage.mk
@@ -18,6 +18,9 @@
# previous version, so the delivered headers will not be updated.
#
# Uff, I hope this is at least partially understandable :-)
+#
+# Note: An ExternalPackage object can be used in functions that expect a
+# Package (e.g., gb_LinkTarget_use_package(s)).
$(dir $(call gb_ExternalPackage_get_target,%)).dir :
$(if $(wildcard $(dir $@)),,mkdir -p $(dir $@))