configure.in

dnl Process this file with autoconf to produce a configure script.
AC_INIT(eiwic.c)

PACKAGE=`cat eiwic.h | grep "#define NAME" | cut -d "\"" -f2`
VERSION=`cat eiwic.h | grep "#define VERSION" | cut -d "\"" -f2`

AC_SUBST(PACKAGE)
AC_SUBST(VERSION)

AM_INIT_AUTOMAKE($PACKAGE, $VERSION)

AC_ARG_ENABLE(ipv6,
	[  --enable-ipv6		enable IPv6 support [default: off]],
	AC_DEFINE(IPV6))
AC_ARG_ENABLE(vv-debug,
	[  --enable-vv-debug	enable verbose debug messages [default: off]],
	AC_DEFINE(VV_DEBUG))

dnl Checks for programs.
AC_PROG_CC

dnl Checks for libraries.
AC_CHECK_LIB(dl, dlopen)

dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h arpa/inet.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME

dnl Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(select socket strcasecmp strncasecmp strerror strstr strtod bzero dup2 gethostbyname inet_ntoa memmove memset fork malloc)

AC_CHECK_LIB(raptor, raptor_init, [rm -f modules/rssfeed.skip], [
echo 'Note: libraptor has not been found, required by "rssfeed" module. "rssfeed" is disabled.'
echo '      If you want to have the module, please install the raptor library and re-configure.'
echo '      Otherwise proceed...';
echo 
touch modules/rssfeed.skip
], "-lxml2")

AC_OUTPUT(modules/Makefile Makefile)