X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=configure.in;h=7c9a3a1519d5b0325174f1b6082e1fbb5bb128e0;hb=ae546052afad0d65f5bca4e1b0d8935472e149b8;hp=e8ba8c558f1b6662062cab446dc5524b63ac2412;hpb=aacdf690ff8bb7da164c91c0f45c62858e458235;p=freeradius.git

diff --git a/configure.in b/configure.in
index e8ba8c5..7c9a3a1 100644
--- a/configure.in
+++ b/configure.in
@@ -72,8 +72,8 @@ if test -z "$makever"; then
 		from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
 fi
 
-AC_ARG_WITH(system-libtldl,
-[  --with-system-libtldl   Use the libltdl installed in your system (default=use our own)],
+AC_ARG_WITH(system-libltdl,
+[  --with-system-libltdl   Use the libltdl installed in your system (default=use our own)],
 [
 LIBLTDL="-lltdl"
 INCLTDL=
@@ -81,6 +81,8 @@ LTDL_SUBDIRS=
 enable_ltdl_install=no
 ],
 [
+dnl If libltdl isn't installable, set it to be installable.
+[test x"$enable_ltdl_install" = x && enable_ltdl_install=yes]
 AC_LIBLTDL_INSTALLABLE
 
 dnl tell Makefile to build ltdl if needed
@@ -714,6 +716,15 @@ else
 	[ PCAP_LIBS=
 	AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
 	])
+
+    AC_CHECK_LIB(pcap, pcap_fopen_offline,
+	[ AC_DEFINE(HAVE_PCAP_FOPEN_OFFLINE, 1,
+		[Define to 1 if you have the function pcap_fopen_offline.])
+	])
+    AC_CHECK_LIB(pcap, pcap_dump_fopen,
+	[ AC_DEFINE(HAVE_PCAP_DUMP_FOPEN, 1,
+		[Define to 1 if you have the function pcap_dump_fopen.])
+	])
 fi
 AC_SUBST(PCAP_LIBS)
 
@@ -933,6 +944,11 @@ dnl #  7. Checks for library functions
 dnl #
 dnl #############################################################
 
+old_LIBS="$LIBS"
+LIBS="$LIBS $LIBLTDL"
+AC_CHECK_FUNC(lt_dladvise_init, AC_DEFINE(HAVE_HAVE_LT_DLADVISE_INIT, [], [Do we have the lt_dladvise_init function]))
+LIBS="$old_LIBS"
+
 dnl Check for libcrypt
 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
 AC_CHECK_LIB(crypt, crypt,