Version 2.1

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

configure.in

@@ -0,0 +1,62 @@
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+
+AC_INIT([dhcpd-pools], [2.1], [kerolasa@iki.fi])
+
+AM_INIT_AUTOMAKE([1.9 foreign])
+
+AM_CONFIG_HEADER(config.h)
+AC_PROG_CC
+AC_ISC_POSIX
+
+dnl Default paths.
+dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf
+dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases
+output_format_default=text
+
+dnl Let the user set his own paths
+AC_ARG_WITH(dhcpd-conf,
+    [  --with-dhcpd-conf=PATH  Path where dhcpd.conf is located],
+    [ dhcpd_conf=$withval 
+    CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" ],
+    [ dhcpd_conf=$dhcpd_conf_default ]
+    )
+AC_SUBST(dhcpd_conf)
+
+AC_ARG_WITH(dhcpd-leases,
+    [  --with-dhcpd-leases=PATH  Path where dhcpd.leases is located],
+    [ dhcpd_leases=$withval
+    CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" ],
+    [ dhcpd_leases=$dhcpd_leases_default ]
+    )
+AC_SUBST(dhcpd_leases)
+
+AC_ARG_WITH(output-format,
+    [  --with-output-format=FORMAT  Default output format],
+    [ output_format=$withval
+    CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" ],
+    [ output_format=$output_format_default ]
+    )
+AC_SUBST(output_format)
+
+AC_CHECK_FUNCS(getopt_long inet_aton inet_addr, break)
+
+AC_CHECK_LIB(resolv, inet_ntoa)
+
+AC_CHECK_HEADERS([arpa/inet.h errno.h netinet/in.h stdio.h \
+stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h])
+
+dnl  GNU commandline parsing in getopt.h present ?
+AC_CHECK_HEADERS(getopt.h, AC_DEFINE(HAVE_GETOPT_H),
+        import_sources="getopt.c getopt1.c $import_sources")
+
+dnl Checks for library functions.
+AC_FUNC_ALLOCA
+
+dnl for help2man
+AC_CHECK_PROG(PERL, perl, perl)
+
+AC_CONFIG_FILES([Makefile man/Makefile src/Makefile])
+
+AC_OUTPUT