From c6a57aa80c77c12dc51a77d0e22661f79d66780c Mon Sep 17 00:00:00 2001
From: volth <volth@volth.com>
Date: Sat, 20 Jun 2020 19:34:18 +0000
Subject: [PATCH] perlPackages.Alienm4: fix build

---
 pkgs/top-level/perl-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index d816ef146d3e..e4f9a5184ca5 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -281,7 +281,7 @@ let
       sha256 = "1xnh8qa99dcvqcqzbpy0s5jrxvn7wa5ydz3lfd56n358l5jfzns9";
     };
     propagatedBuildInputs = [ AlienBuild ];
-    buildInputs = [ Alienpatch IOSocketSSL MojoDOM58 NetSSLeay SortVersions Test2Suite URI ];
+    buildInputs = [ Alienpatch IOSocketSSL MojoDOM58 NetSSLeay SortVersions Test2Suite URI pkgs.gnum4 ];
     meta = {
       description = "Find or build GNU m4";
       license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];