1 files changed, 36 insertions, 0 deletions
diff --git a/pkgs/stdenv/mingw/fetchurl/builder.sh b/pkgs/stdenv/mingw/fetchurl/builder.sh
new file mode 100755
index 0000000000000..fb1386285b690
--- /dev/null
+++ b/pkgs/stdenv/mingw/fetchurl/builder.sh
@@ -0,0 +1,36 @@
+if test -z "$out"; then
+  stdenv="$STDENV"
+  url="$URL"
+  id="$ID"
+  outputHashAlgo="$OUTPUTHASHALGO"
+  outputHash="$OUTPUTHASH"
+  chmod=$CHMOD
+  curl=$CURL
+fi
+
+source $stdenv/setup
+
+if test -z "$out"; then
+  out="$OUT"
+fi
+
+header "downloading $out from $url"
+echo "curl is $curl"
+$curl --fail --location --max-redirs 20 "$url" > "$out"
+
+if test "$NIX_OUTPUT_CHECKED" != "1"; then
+    if test "$outputHashAlgo" != "md5"; then
+        echo "hashes other than md5 are unsupported in Nix <= 0.7, upgrade to Nix 0.8"
+        exit 1
+    fi
+    actual=$(md5sum -b "$out" | cut -c1-32)
+    if test "$actual" != "$id"; then
+        echo "hash is $actual, expected $id"
+        exit 1
+    fi
+fi
+
+echo "chmod is $chmod"
+$chmod a-x $out
+
+stopNest