--- pptp-1.10.0.orig/Makefile	2018-01-18 01:12:00.000000000 +0100
+++ pptp-1.10.0/Makefile	2026-05-22 11:32:40.595530190 +0200
@@ -14,7 +14,7 @@ BINDIR=$(DESTDIR)/usr/sbin
 MANDIR=$(DESTDIR)/usr/share/man/man8
 PPPDIR=$(DESTDIR)/etc/ppp
 
-CC	= gcc
+CC	?= gcc
 RM	= rm -f
 OPTIMIZE= -O -Wuninitialized
 DEBUG	= -g
