Fix build when libc doesn't have shadow password support

Building ppp using uclibc, which doesn't have shadow password support,
gets this error:

session.c:76:20: error: shadow.h: No such file or directory

This fixes it.

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/pppd/session.c b/pppd/session.c
index db70b436e8deacbc91084c4d67ef5f59063b4749..bb7c5fa1cb5b20de096317b2467e7898f97b909c 100644 (file)
--- a/pppd/session.c
+++ b/pppd/session.c
@@ -73,7 +73,9 @@
 #include <string.h>
 #include <pwd.h>
 #include <crypt.h>
+#ifdef USE_SHADOW
 #include <shadow.h>
+#endif
 #include <time.h>
 #include <utmp.h>
 #include <fcntl.h>