From 0919d6148faa40914a6cfe574688734dbda8728d Mon Sep 17 00:00:00 2001
From: Mathieu Othacehe <othacehe@gnu.org>
Date: Mon, 22 Jun 2020 16:46:09 +0200
Subject: [PATCH] gnu: xl2tpd: Fix build.
* gnu/packages/vpn.scm (xl2tpd)[arguments]: Substitute hardcoded pppd path
instead of trying to set CFLAGS variable.
---
gnu/packages/vpn.scm | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/gnu/packages/vpn.scm b/gnu/packages/vpn.scm
index 26cb67661e5..e6a2f42ee39 100644
--- a/gnu/packages/vpn.scm
+++ b/gnu/packages/vpn.scm
@@ -648,10 +648,10 @@ (define-public xl2tpd
(delete 'configure) ;no configure script
(add-before 'build 'setup-environment
(lambda* (#:key inputs #:allow-other-keys)
- (setenv "CFLAGS"
- (string-append "-DPPPD=\""
- (assoc-ref inputs "ppp")
- "/sbin/pppd\""))
+ (substitute* "l2tp.h"
+ (("/usr/sbin/pppd")
+ (string-append (assoc-ref inputs "ppp")
+ "/sbin/pppd")))
(setenv "KERNELSRC"
(assoc-ref inputs "linux-libre-headers"))
#t)))
--
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