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authorRob Vermaas <rob.vermaas@gmail.com>2011-04-11 12:24:57 +0000
committerRob Vermaas <rob.vermaas@gmail.com>2011-04-11 12:24:57 +0000
commitd7ac5cd0142093d0230aaec49e0d613ff6af0bc7 (patch)
tree957c0284fa6b9a1ae8f3828a5d4104915c39da54 /pkgs/build-support/fetchhg
parent3756e6021ad2883791731195298858f0aa677e05 (diff)
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nix-prefetch-hg: if url is local file, do not make clone, but run hg archive on it
svn path=/nixpkgs/trunk/; revision=26779
Diffstat (limited to 'pkgs/build-support/fetchhg')
-rwxr-xr-xpkgs/build-support/fetchhg/nix-prefetch-hg8
1 files changed, 6 insertions, 2 deletions
diff --git a/pkgs/build-support/fetchhg/nix-prefetch-hg b/pkgs/build-support/fetchhg/nix-prefetch-hg
index b2711392acc..55501f41bbe 100755
--- a/pkgs/build-support/fetchhg/nix-prefetch-hg
+++ b/pkgs/build-support/fetchhg/nix-prefetch-hg
@@ -36,14 +36,18 @@ fi
 if test -z "$finalPath"; then
 
     tmpPath=/tmp/hg-checkout-tmp-$$
-    tmpClone=$tmpPath/hg-clone
     tmpArchive=$tmpPath/hg-archive
     mkdir $tmpPath
 
     trap "rm -rf $tmpPath" EXIT
 
     # Perform the checkout.
-    hg clone -q -y -U "$url" $tmpClone >&2
+    if [[ $url != /* ]]; then
+      tmpClone=$tmpPath/hg-clone
+      hg clone -q -y -U "$url" $tmpClone >&2
+    else
+      tmpClone=$url
+    fi
     hg archive -q -y -r "$rev" --cwd $tmpClone $tmpArchive