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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2020-12-31 05:37:38 +0100
committerGitHub <noreply@github.com>2020-12-31 15:37:38 +1100
commitc98cc28f128dffc456488c74b600640057da6994 (patch)
treeeaa1f17a4c7f15b002e9f5bc5002b0abee3b3433 /pppdump
parent7f7ea8967e3b02234811a4b9bb893fc21544319c (diff)
downloadppp-c98cc28f128dffc456488c74b600640057da6994.tar.gz
pppdump: support building with the system zlib (#189)
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Co-authored-by: Marco d'Itri <md@linux.it>
Diffstat (limited to 'pppdump')
-rw-r--r--pppdump/Makefile.linux28
1 files changed, 26 insertions, 2 deletions
diff --git a/pppdump/Makefile.linux b/pppdump/Makefile.linux
index 0457561..b61bc9d 100644
--- a/pppdump/Makefile.linux
+++ b/pppdump/Makefile.linux
@@ -2,15 +2,39 @@ DESTDIR = $(INSTROOT)@DESTDIR@
BINDIR = $(DESTDIR)/sbin
MANDIR = $(DESTDIR)/share/man/man8
+DO_DEFLATE=y
+DO_BSD_COMPRESS=y
+HAVE_ZLIB=n
+
CFLAGS= -O -I../include/net
-OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
+OBJS = pppdump.o
+LIBS =
+
+ifdef DO_DEFLATE
+CFLAGS += -DDO_DEFLATE=1
+OBJS += deflate.o
+ifdef HAVE_ZLIB
+LIBS += -lz
+else
+OBJS += zlib.o
+endif
+else
+CFLAGS += -DDO_DEFLATE=0
+endif
+
+ifdef DO_BSD_COMPRESS
+CFLAGS += -DDO_BSD_COMPRESS=1
+OBJS += bsd-comp.o
+else
+CFLAGS += -DDO_BSD_COMPRESS=0
+endif
INSTALL= install
all: pppdump
pppdump: $(OBJS)
- $(CC) $(LDFLAGS) -o pppdump $(OBJS)
+ $(CC) $(LDFLAGS) -o pppdump $(OBJS) $(LIBS)
clean:
rm -f pppdump $(OBJS) *~