https://bugs.gentoo.org/906254
https://gitlab.gnome.org/GNOME/network-manager-sstp/-/merge_requests/54

From f4feed7431b1cf884bd3c1c10df795efaf8d149d Mon Sep 17 00:00:00 2001
From: Mike Gilbert <floppym@gentoo.org>
Date: Sat, 13 May 2023 12:19:44 -0400
Subject: [PATCH] Compile nm-sstp-pppd-mppe.c when !WITH_PPP_MPPE_KEYS

Bug: https://bugs.gentoo.org/906254
Fixes: 4cd0ec66174011925c93aa04edccca92b4d1387f
---
 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 3be01b6..770fc59 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -120,7 +120,7 @@ src_nm_sstp_pppd_plugin_la_SOURCES = \
 	src/nm-sstp-pppd-status.h
 if !WITH_PPP_MPPE_KEYS
 src_nm_sstp_pppd_plugin_la_SOURCES += \
-	src/nm-sstp-pppd-mppe.h
+	src/nm-sstp-pppd-mppe.c
 endif
 src_nm_sstp_pppd_plugin_la_CPPFLAGS = \
 	$(src_cppflags)
-- 
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