Remove more libltdl.

[liboping.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index ab94506a81364bb4d785a06df05a1073c665ae15..3af8824ad01771f83772b12800a7aed861e01512 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT(liboping, 0.1.0)
+AC_INIT(liboping, 0.3.0)
 AC_CONFIG_SRCDIR(src/liboping.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -19,13 +19,10 @@ AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
 #
 # configure libtool
 #
-AC_LIBLTDL_CONVENIENCE
-AC_SUBST(LTDLINCL)
-AC_SUBST(LIBLTDL)
 AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 #AC_PROG_RANLIB
-AC_CONFIG_SUBDIRS(libltdl src)
+AC_CONFIG_SUBDIRS(src)
 
 #
 # Checks for header files.
@@ -46,11 +43,17 @@ AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 ])
 AC_CHECK_HEADERS(netinet/in.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -59,6 +62,9 @@ AC_CHECK_HEADERS(netinet/ip.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -70,6 +76,9 @@ AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -84,6 +93,9 @@ AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -101,6 +113,9 @@ AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 #if HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -140,4 +155,13 @@ AC_CHECK_FUNCS(nanosleep, [],
                AC_MSG_ERROR(cannot find nanosleep)))
 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 
+AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
+[
+       if test "x$enable_debug" = "xyes"
+       then
+               AC_DEFINE(WITH_DEBUG, 1, [Define to 1 if you want to get debugging output.])
+       fi
+], [])
+AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
+
 AC_OUTPUT(Makefile src/Makefile src/mans/Makefile)