From d062d2e92b05a6cf4a02bf81e931b6bb0feb7ce6 Mon Sep 17 00:00:00 2001
From: haralmha <47558670+haralmha@users.noreply.github.com>
Date: Fri, 29 Apr 2022 21:32:40 +0200
Subject: hto4l: Set GSL_HOME (#30402)

---
 var/spack/repos/builtin/packages/hto4l/package.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/var/spack/repos/builtin/packages/hto4l/package.py b/var/spack/repos/builtin/packages/hto4l/package.py
index 4a1eeb5bfb..b100acd39c 100644
--- a/var/spack/repos/builtin/packages/hto4l/package.py
+++ b/var/spack/repos/builtin/packages/hto4l/package.py
@@ -32,6 +32,9 @@ class Hto4l(MakefilePackage):
                     '-mkdir -p $(LIBDIR) $(BINDIR) $(INCLUDEDIR)',
                     'LoopTools-2.10/makefile-lxplus')
 
+    def edit(self, spec, prefix):
+        env['GSL_HOME'] = self.spec['gsl'].prefix
+
     def install(self, spec, prefix):
         mkdir(prefix.bin)
         install('Hto4l', prefix.bin)
-- 
cgit v1.2.3-60-g2f50