Add cross-compilation support on Linux

[ppp.git] / pppdump / Makefile.linux

diff --git a/pppdump/Makefile.linux b/pppdump/Makefile.linux
index 742a4b805665f4238b74172a7d9d7da89d4ef128..a94187fa9e296a590d6a84a588b40d2f903b31d2 100644 (file)
--- a/pppdump/Makefile.linux
+++ b/pppdump/Makefile.linux
@@ -1,9 +1,12 @@
+CROSS_COMPILE=@CROSS_COMPILE@
+CC=$(CROSS_COMPILE)@CC@
+COPTS=@CFLAGS@
+
 DESTDIR = $(INSTROOT)@DESTDIR@
 BINDIR = $(DESTDIR)/sbin
 MANDIR = $(DESTDIR)/share/man/man8
 
-CFLAGS ?= -O
-CFLAGS += -I../include/net
+CFLAGS = $(COPTS) -I../include/net
 OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
 
 INSTALL= install