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-rwxr-xr-xtool/make-snapshot4
1 files changed, 4 insertions, 0 deletions
diff --git a/tool/make-snapshot b/tool/make-snapshot
index b20dabdf4b..0240a29cd2 100755
--- a/tool/make-snapshot
+++ b/tool/make-snapshot
@@ -15,10 +15,14 @@ $patch_file ||= nil
def usage
<<USAGE
usage: #{File.basename $0} [option...] new-directory-to-save [version ...]
+options:
-exported=PATH make snapshot from already exported working directory
-archname=NAME make the basename of snapshots NAME
-keep_temp keep temporary working directory
-patch_file=PATCH apply PATCH file after export
+version:
+ trunk, stable, branches/*, tags/*, X.Y.Z, X.Y.Z-pL
+each versions may be followed by optional @revision.
USAGE
end