From a43d20b8b4b5f7e2a1ea29bfb8539c58214cd1be Mon Sep 17 00:00:00 2001
From: Stig Palmquist <stig@stig.io>
Date: Tue, 18 Feb 2020 23:06:46 +0100
Subject: [PATCH] perlPackages.{CryptCurve25519,MathGMP}: fixed build failures

ZHF: #80379
https://hydra.nixos.org/build/112817446
https://hydra.nixos.org/build/112813918
https://hydra.nixos.org/build/112814931
https://hydra.nixos.org/build/112833536
https://hydra.nixos.org/build/112804942
https://hydra.nixos.org/build/112809869

perlPackages.CryptCurve25519: apply patch from gentoo to fix fmul conflicting
types build breakage.
https://gitweb.gentoo.org/repo/gentoo.git/commit/dev-perl/Crypt-Curve25519?id=e07299f804a8376bb5bf85d28916e0a360199f3e

perlPackages.MathGMP: 2.19 -> 2.20
Updated to latest upstream, which passes tests. This is a dependency of
perlPackages.NetSSH
---
 pkgs/top-level/perl-packages.nix | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 562e96246bf..da505b1a81c 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -3437,6 +3437,12 @@ let
       url = mirror://cpan/authors/id/A/AJ/AJGB/Crypt-Curve25519-0.06.tar.gz;
       sha256 = "1ir0gfxm8i7r9zyfs2zvil5jgwirl7j6cb9cm1p2kjpfnhyp0j4z";
     };
+    patches = [
+      (fetchpatch {
+        url = "https://gitweb.gentoo.org/repo/gentoo.git/plain/dev-perl/Crypt-Curve25519/files/Crypt-Curve25519-0.60.0-fmul-fixedvar.patch?id=cec727ad614986ca1e6b9468eea7f1a5a9183382";
+        sha256 = "0l005jzxp6q6vyl3p43ji47if0v9inscnjl0vxaqzf6c17akgbhf";
+      })
+    ];
     meta = {
       description = "Generate shared secret using elliptic-curve Diffie-Hellman function";
       license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
@@ -11113,10 +11119,10 @@ let
 
   MathGMP = buildPerlPackage {
     pname = "Math-GMP";
-    version = "2.19";
+    version = "2.20";
     src = fetchurl {
-      url = mirror://cpan/authors/id/S/SH/SHLOMIF/Math-GMP-2.19.tar.gz;
-      sha256 = "1c07521m4d38hy2yx21hkwz22n2672bvrc4i21ldc68h85qy1q8i";
+      url = mirror://cpan/authors/id/S/SH/SHLOMIF/Math-GMP-2.20.tar.gz;
+      sha256 = "0psmpj3j8cw02b5bzb7qnkd4rcpxm82891rwpdi2hx2jxy0mznhn";
     };
     buildInputs = [ pkgs.gmp AlienGMP ];
     NIX_CFLAGS_COMPILE = "-I${pkgs.gmp.dev}/include";