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-rw-r--r--corepkgs/fetchurl/builder.sh.in8
1 files changed, 4 insertions, 4 deletions
diff --git a/corepkgs/fetchurl/builder.sh.in b/corepkgs/fetchurl/builder.sh.in
index a6cc69930..4379b423d 100644
--- a/corepkgs/fetchurl/builder.sh.in
+++ b/corepkgs/fetchurl/builder.sh.in
@@ -1,15 +1,15 @@
-#! /bin/sh
+#! @shell@ -e
export PATH=/bin:/usr/bin
-echo "downloading $url into $out..."
+echo "downloading $url into $out"
prefetch=@prefix@/store/nix-prefetch-url-$md5
if test -f "$prefetch"; then
echo "using prefetched $prefetch";
- mv $prefetch $out || exit 1
+ mv $prefetch $out
else
- @wget@ --passive-ftp "$url" -O "$out" || exit 1
+ @curl@ --fail --location --max-redirs 20 "$url" > "$out"
fi
actual=$(@bindir@/nix-hash --flat $out)