summary refs log tree commit diff
path: root/pkgs/build-support/fetchurl
diff options
context:
space:
mode:
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/fetchurl
parentc6b050fd2fb53a9e11e765f62ec83d0911508d4e (diff)
downloadnixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar.gz
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar.bz2
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar.lz
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar.xz
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.tar.zst
nixlib-f603dc11a63a9ae83e520955abe75d02b9591f83.zip
fetch*: print a trace warning about md5 deprecation
Diffstat (limited to 'pkgs/build-support/fetchurl')
-rw-r--r--pkgs/build-support/fetchurl/default.nix3
1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/build-support/fetchurl/default.nix b/pkgs/build-support/fetchurl/default.nix
index 00f485ce6975..2cc45ca4bbf2 100644
--- a/pkgs/build-support/fetchurl/default.nix
+++ b/pkgs/build-support/fetchurl/default.nix
@@ -112,7 +112,8 @@ if (!hasHash) then throw "Specify hash for fetchurl fixed-output derivation: ${s
   outputHashAlgo = if outputHashAlgo != "" then outputHashAlgo else
       if sha512 != "" then "sha512" else if sha256 != "" then "sha256" else if sha1 != "" then "sha1" else "md5";
   outputHash = if outputHash != "" then outputHash else
-      if sha512 != "" then sha512 else if sha256 != "" then sha256 else if sha1 != "" then sha1 else md5;
+      if sha512 != "" then sha512 else if sha256 != "" then sha256 else if sha1 != "" then sha1 else
+        (stdenv.lib.fetchMD5warn "fetchurl" (builtins.head urls_) md5);
 
   outputHashMode = if (recursiveHash || executable) then "recursive" else "flat";