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authorEelco Dolstra <eelco.dolstra@logicblox.com>2005-02-22 15:23:56 +0000
committerEelco Dolstra <eelco.dolstra@logicblox.com>2005-02-22 15:23:56 +0000
commit4eba4a211e649b4f27e17a69e91bee4611253bb2 (patch)
tree8de971b70944f024b84b0c476d08f74551e5410e /pkgs/build-support/fetchurl
parentafc8ae625fdae7deb94fc07f7db296007e252d0f (diff)
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* Check the hash, but only on Nix <= 0.7.
svn path=/nixpkgs/trunk/; revision=2272
Diffstat (limited to 'pkgs/build-support/fetchurl')
-rw-r--r--pkgs/build-support/fetchurl/builder.sh8
1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/build-support/fetchurl/builder.sh b/pkgs/build-support/fetchurl/builder.sh
index afbb90d43d07..74ea1f5a9c58 100644
--- a/pkgs/build-support/fetchurl/builder.sh
+++ b/pkgs/build-support/fetchurl/builder.sh
@@ -4,4 +4,12 @@ header "downloading $out from $url"
 
 curl --fail --location --max-redirs 20 "$url" > "$out"
 
+if test "$NIX_OUTPUT_CHECKED" != "1"; then
+    actual=$(md5sum -b "$out" | cut -c1-32)
+    if test "$actual" != "$md5"; then
+        echo "hash is $actual, expected $md5"
+        exit 1
+    fi
+fi
+
 stopNest