New build path variable

[freeradius.git] / configure.in

diff --git a/configure.in b/configure.in
index 3cf8fb5..da1b57c 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -72,19 +72,31 @@ if test -z "$makever"; then
                from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
 fi
 
-dnl libltdl is installable
+AC_ARG_WITH(system-libltdl,
+[  --with-system-libltdl   Use the libltdl installed in your system (default=use our own)],
+[
+LIBLTDL="-lltdl"
+INCLTDL=
+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
 if test x"$enable_ltdl_install" = x"yes"; then
   LTDL_SUBDIRS=libltdl
 fi
+])
 AC_SUBST(LTDL_SUBDIRS)
 
 dnl use system-wide libtool, if it exists
 AC_ARG_WITH(system-libtool,
-[  --with-system-libtool              try to use libtool installed in your system [default=use our own]],
-[ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) ],
+[  --with-system-libtool   Use the libtool installed in your system (default=use our own)],
+[ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) AC_LIBTOOL_DLOPEN
+AC_PROG_LIBTOOL],
 [
   LIBTOOL="`pwd`/libtool"
   AC_SUBST(LIBTOOL)
@@ -291,6 +303,11 @@ if test "x$developer" != "xno" -a -d $srcdir/CVS; then
   developer="yes"
 fi
 
+if test "x$developer" != "xno" -a -d $srcdir/.git; then
+  dnl turn on the developer flag when taken from a git checkout (not a release)
+  developer="yes"
+fi
+
 dnl extra argument: --with-experimental-modules
 EXPERIMENTAL=
 AC_ARG_WITH(experimental-modules,
@@ -507,8 +524,9 @@ dnl Check for OpenSSL libraries.
 OPENSSL_LIBS=
 if test "x$WITH_OPENSSL" = xyes; then
   old_LIBS=$LIBS
+  old_LDFLAGS="$LDFLAGS"
   if test "x$OPENSSL_LIB_DIR" != "x"; then
-    LIBS="-L$OPENSSL_LIB_DIR $LIBS"
+    LDFLAGS="$LDFLAGS -L$OPENSSL_LIB_DIR"
   fi
   AC_CHECK_LIB(crypto, DH_new,
     [
@@ -526,6 +544,7 @@ if test "x$WITH_OPENSSL" = xyes; then
            ], [])
     ], [])
   LIBS=$old_LIBS
+  LDFLAGS="$old_LDFLAGS"
 fi
 
 AC_CHECK_LIB(ws2_32, htonl)
@@ -539,6 +558,8 @@ AC_CHECK_LIB(pcap, pcap_open_live,
        ],
        [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
 
+AC_LIB_READLINE
+
 dnl #############################################################
 dnl #
 dnl #  3. Checks for header files
@@ -594,6 +615,7 @@ AC_CHECK_HEADERS( \
        fcntl.h \
        sys/fcntl.h \
        sys/prctl.h \
+       sys/un.h \
        glob.h \
        prot.h \
        pwd.h \
@@ -695,6 +717,15 @@ 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)
 
@@ -817,6 +848,10 @@ AC_CHECK_FUNCS( \
        getnameinfo \
        closefrom \
        gettimeofday \
+       getpeereid \
+       setuid \
+       setresuid \
+       getresuid \
        strlcat \
        strlcpy
 )
@@ -902,12 +937,19 @@ else
   AC_MSG_RESULT(no.)
 fi
 
+FR_TLS
+
 dnl #############################################################
 dnl #
 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,
@@ -1168,5 +1210,6 @@ AC_OUTPUT(\
        ./scripts/radiusd.cron.monthly \
        ./scripts/cryptpasswd \
        ./raddb/dictionary \
+       ./raddb/radrelay.conf \
        ./raddb/radiusd.conf
 )