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authorMichael Raskin <7c6f434c@mail.ru>2016-10-08 00:24:10 +0200
committerRobin Gloster <mail@glob.in>2016-10-09 16:19:04 +0200
commitf603dc11a63a9ae83e520955abe75d02b9591f83 (patch)
tree2ee4d26718d8633e3e0f86ff177afbd586f942b5 /pkgs/build-support/fetchfile/default.nix
parentc6b050fd2fb53a9e11e765f62ec83d0911508d4e (diff)
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fetch*: print a trace warning about md5 deprecation
Diffstat (limited to 'pkgs/build-support/fetchfile/default.nix')
-rw-r--r--pkgs/build-support/fetchfile/default.nix8
1 files changed, 6 insertions, 2 deletions
diff --git a/pkgs/build-support/fetchfile/default.nix b/pkgs/build-support/fetchfile/default.nix
index bdddfab2b4d6..685c1e69520a 100644
--- a/pkgs/build-support/fetchfile/default.nix
+++ b/pkgs/build-support/fetchfile/default.nix
@@ -1,7 +1,11 @@
-{stdenv}: {pathname, md5}: stdenv.mkDerivation {
+{stdenv}: {pathname, md5 ? "", sha256 ? ""}: stdenv.mkDerivation {
   name = baseNameOf (toString pathname);
   builder = ./builder.sh;
   pathname = pathname;
-  md5 = md5;
+} // if (sha256 == "") then {
+  md5 = (stdenv.lib.fetchMD5warn "fetchfile" pathname md5);
   id = md5;
+} else {
+  sha256 = sha256;
+  id = sha256;
 }