From 0d4740d1b1ec679fab4e61ca4f8b62e835728634 Mon Sep 17 00:00:00 2001
From: "Dr. Christian Tacke"
 <58549698+ChristianTackeGSI@users.noreply.github.com>
Date: Wed, 15 Jul 2020 08:43:38 +0200
Subject: curl: add dependency on libidn2 (#17526)

If the system has libidn2 installed, then curl will use it.
spack has a libidn2 package, so let's use that!

Related: #16514
---
 var/spack/repos/builtin/packages/curl/package.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/curl/package.py b/var/spack/repos/builtin/packages/curl/package.py
index 6d30d23b42..abb09d78e1 100644
--- a/var/spack/repos/builtin/packages/curl/package.py
+++ b/var/spack/repos/builtin/packages/curl/package.py
@@ -52,6 +52,7 @@ class Curl(AutotoolsPackage):
     conflicts('platform=linux', when='+darwinssl')
 
     depends_on('openssl', when='~darwinssl')
+    depends_on('libidn2')
     depends_on('zlib')
     depends_on('nghttp2', when='+nghttp2')
     depends_on('libssh2', when='+libssh2')
@@ -62,6 +63,8 @@ class Curl(AutotoolsPackage):
         spec = self.spec
 
         args = ['--with-zlib={0}'.format(spec['zlib'].prefix)]
+        args.append('--with-libidn2={0}'.format(spec['libidn2'].prefix))
+
         if spec.satisfies('+darwinssl'):
             args.append('--with-darwinssl')
         else:
-- 
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