NeoStats/configure.in

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
AC_INIT()
AC_CONFIG_AUX_DIR(autotools)
AC_CONFIG_SRCDIR([src/main.c])
AC_CONFIG_HEADER([include/config.h])
AC_CONFIG_HEADER([lib/gdbm/autoconf.h])
AC_PREFIX_DEFAULT(~/NeoStats3.0)
AC_CACHE_LOAD

#Standard Defines for autoconf here
x_maj=3
x_min='0'
x_rev="a2-dev"
x_package='NeoStats'
MODULES="connectserv hostserv loveserv moraleserv statserv ircdauth extauth"
#dont edit anything after this line!

x_version=$x_maj.$x_min.$x_rev
AM_INIT_AUTOMAKE($x_package, $x_version)
AM_MAINTAINER_MODE
AC_DEFINE_UNQUOTED(MAJOR, $x_maj, "Major Version Number")
AC_DEFINE_UNQUOTED(MINOR, $x_min, "Minor Version Number")
AC_DEFINE_UNQUOTED(REV, $x_rev, "Revision Version Number")
AC_DEFINE_UNQUOTED(VERSION, $x_version, "Full Version")
AC_MSG_HEADER([Configuring Core Now])
AC_LIBTOOL_DLOPEN
dnl AC_DISABLE_SHARED
dnl AC_LIBTOOL_WIN32_DLL
dnl AC_LIBLTDL_CONVENIENCE

# Checks for programs.
AC_PROG_CC
AC_PROG_LIBTOOL
AC_PROG_YACC 
AC_PROG_LEX
AC_PATH_PROG( SED, sed, , $PATH:/usr/bin:/usr/local/bin)

# Checks for libraries.
# AC_LIB_LTDL
AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(socket, socket)
AC_REPLACE_FUNCS(getopt)
AC_CHECK_MEMBERS([struct stat.st_blksize])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(
        sys/types.h \
        sys/time.h \
        sys/select.h \
        sys/socket.h \
        unistd.h \
        malloc.h \
        assert.h \
        ctype.h \
        errno.h \
        stddef.h \
        stdio.h \
        stdlib.h \
        stdarg.h \
        arpa/inet.h \
        arpa/nameser.h \
        net/if.h \
        netinet/in.h \
        netdb.h \
        sys/sockio.h \
        sys/stat.h \
        sys/param.h \
        sys/resource.h \
        termios.h \
        termio.h \
        sgtty.h \
        fcntl.h \
        dlfcn.h \
        alloca.h \
        winsock.h \
        time.h \
        io.h \
        pwd.h \
        utime.h \
	limits.h \
        sys/utime.h \
        sys/poll.h \
        setjmp.h \
        string.h \
        sys/file.h \
	inttypes.h \ 
	stdint.h \
	poll.h \
	signal.h \
	sys/epoll.h \
	sys/queue.h \
	sys/event.h \
	sys/ioctl.h \
	sys/devpoll.h \
        memory.y,
dnl to do if not found
[],
dnl to do if found
[],
dnl default includes
[
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
]
)

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_TYPE_PID_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_C_VOLATILE
AC_CHECK_SIZEOF(off_t)
AC_CHECK_TYPE(u_int64_t, unsigned long long)
AC_CHECK_TYPE(u_int32_t, unsigned int)
AC_CHECK_TYPE(u_int16_t, unsigned short)
AC_CHECK_TYPE(u_int8_t, unsigned char)  

AC_CHECK_TYPE(long long,
   [AC_DEFINE(HAVE_LONGLONG, 1, [if your compiler supports 'long long'])])

# check for ssize_t
AC_CHECK_TYPE(ssize_t, ,
   AC_DEFINE(ssize_t, int, [the signed version of size_t]))

TYPE_SOCKLEN_T
TYPE_IN_ADDR_T

AC_FUNC_SELECT_ARGTYPES
AC_CHECK_FUNCS( socket \
                select \
                strdup \
                strstr \
                strtok_r \
                strftime \
                uname \
                strcasecmp \
                stricmp \
                strcmpi \
                gethostbyaddr \
                gettimeofday \
                inet_addr \
                inet_ntoa \
                inet_pton \
                inet_ntop \
                tcsetattr \
                tcgetattr \
                perror \
                closesocket \
                siginterrupt \
                sigaction \
                signal \
                getpass_r \
                strlcat \
                getpwuid \
                geteuid \
                dlopen \
                utime \
                sigsetjmp \
		memmove \
		bcopy \
		strerror \
                poll \
                rename \
                ftruncate \
                flock \
                fsync \
		vasprintf \
		fcntl,
dnl if found
[],
dnl if not found, $ac_func is the name we check for
  func="$ac_func"
  AC_MSG_CHECKING([deeper for $func])
  AC_TRY_LINK( [],
               [ $func ();],
               AC_MSG_RESULT(yes!)
               eval "ac_cv_func_$func=yes"
               def=`echo "HAVE_$func" | tr 'a-z' 'A-Z'`
               AC_DEFINE_UNQUOTED($def, 1, [If you have $func]),
               AC_MSG_RESULT(but still no)
               )

)
ADNS_C_GCCATTRIB



# Checks for library functions.
AC_REPLACE_FNMATCH
AC_FUNC_FORK
AC_PROG_GCC_TRADITIONAL
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_STRNLEN
AC_FUNC_STRTOD
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(strnlen strlcpy strlcat strndup)

dnl backtrace is used for segv reporting
AC_CHECK_FUNC(backtrace, 
[AC_DEFINE(HAVE_BACKTRACE, 1, 'backtrace function available')
LIBS="-g $LIBS"]
)

dnl **** Check for underscore on external symbols ****

AC_CACHE_CHECK(whether external symbols need an underscore prefix,
               ac_cv_c_extern_prefix,
[saved_libs=$LIBS
LIBS="conftest_asm.s $LIBS"
cat > conftest_asm.s <<EOF
	.globl _ac_test
_ac_test:
	.long 0
EOF
AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
            ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
LIBS=$saved_libs])
if test "$ac_cv_c_extern_prefix" = "yes"
then
  AC_DEFINE(NEED_UNDERSCORE_PREFIX, 1, "Our Platfrom requires Underscores")
fi

dnl check for berkeley db support
AC_CHECK_HEADER(db.h, AC_DEFINE(HAVE_DB_H, 1, [Define to 1 if you have the <db.h> header file.])
				AC_CHECK_LIB(db, db_create, LIBDB="-ldb"))


dnl How to copy one va_list to another?
AC_CACHE_CHECK([for va_copy], ns_va_copy, [AC_LINK_IFELSE(
  [AC_LANG_PROGRAM([#include <stdarg.h>], [va_list ap1, ap2; va_copy(ap1, ap2);])],
  [ns_va_copy="yes"],
  [ns_va_copy="no"]
)])
if test "$ns_va_copy" = "yes" ; then
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if we have va_copy]) fi

AC_CACHE_CHECK([for __va_copy], ns___va_copy, [AC_LINK_IFELSE(
  [AC_LANG_PROGRAM([#include <stdarg.h>], [va_list ap1, ap2; __va_copy(ap1, ap2);])],
  [ns___va_copy="yes"],
  [ns___va_copy="no"]
)])
if test "$ns___va_copy" = "yes" ; then
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if we have __va_copy]) fi


dnl Set NEO_PREFIX in config.h.
if test "x${prefix}" = "xNONE"; then
   AC_DEFINE_UNQUOTED(NEO_PREFIX, "${ac_default_prefix}", "Installation Prefix")
else
  AC_DEFINE_UNQUOTED(NEO_PREFIX, "${prefix}", "Installation Prefix")
fi



AX_PATH_LIB_PCRE
AX_PATH_LIB_CURL

AC_DEFINE_UNQUOTED(NS_HOST, "$host_os", "Operating System Host")
AC_MSG_HEADER([Configuring CCDV Now])
wi_ARG_DISABLE_CCDV
wi_PROG_CCDV
AC_MSG_HEADER([Configuring LibEvent Now])
CHK_LIBEVNT

AC_MSG_HEADER([NeoStats Configuration Summary:])

dnl check if we are running with Debug....
AC_MSG_CHECKING(Whether to Enable Debuging...)
AC_ARG_ENABLE(debug,
[  --enable-debug - Enable Debuging],
[ case "$enableval" in
  yes)
	AC_DEFINE(DEBUG, 1, 'Enable Debugging')
	CFLAGS="$CFLAGS -ggdb -Wall -DCURLDEBUG"
	AC_MSG_RESULT(yes - Watch your Log Files)
	;;
  *)
	CFLAGS="$CFLAGS -DNDEBUG"
	AC_MSG_RESULT(no)
	;;
  esac],
CFLAGS="$CFLAGS -DNDEBUG"
AC_MSG_RESULT(no)
)

AC_MSG_CHECKING(To Enable AutoTools Debug Mode?)
AC_ARG_ENABLE(autodebug, [  --enable-autodebug - Enable AutoTools Debug],
[ case "$enableval" in
  yes)
	AC_MSG_RESULT(yes)
	;;
  *)
	AC_MSG_RESULT(no)
	AX_MAINTAINER_MODE_AUTO_SILENT
	;;
esac],
AC_MSG_RESULT(no)
AX_MAINTAINER_MODE_AUTO_SILENT
)
	

AC_MSG_CHECKING(To Enable Raw command?)
AC_ARG_ENABLE(raw, [  --enable-raw - Enable Raw command],
[ case "$enableval" in
  yes)
	AC_DEFINE(USE_RAW, 1, 'Use Raw command')
	AC_MSG_RESULT(yes)
	;;
  *)
	AC_MSG_RESULT(no)
	;;
esac],
AC_MSG_RESULT(no)
)


AC_MSG_CHECKING(The Modules that will be automatically compiled)
AC_MSG_RESULT($MODULES)

AC_MSG_CHECKING(The additional modules to compile?)
AC_ARG_WITH(modules, [  --with-modules - Additional Modules to compile],
MODULES="$MODULES $withval"
AC_MSG_RESULT($withval),
AC_MSG_RESULT("None"))


AC_SUBST(PROTOCOL)
AC_SUBST(SED)
AC_SUBST(LIBTOOL_DEPS)
AC_SUBST(MODULES)
AC_SUBST(LIBDB)
AC_SUBST(CCDV)
AC_SUBST(EVNTLIBOBJS)
AC_CONFIG_FILES([Makefile 
		include/Makefile 
		src/Makefile
		src/protocol/Makefile 
		src/dbm/Makefile 
		lib/Makefile
		lib/curl/Makefile
		lib/adns/Makefile
		lib/pcre/Makefile 
		lib/rta/Makefile 
		lib/event/Makefile
		modules/Makefile 
		modules/connectserv/Makefile
		modules/extauth/Makefile
		modules/hostserv/Makefile
		modules/ircdauth/Makefile
		modules/loveserv/Makefile
		modules/moraleserv/Makefile
		modules/statserv/Makefile
		neostats])

AC_CACHE_SAVE
AC_OUTPUT
AC_MSG_HEADER([Configuration complete.])
read -p "Press Enter key to read the release notes"
clear
more RELNOTES
echo "Run 'make' (or 'gmake' on some systems) to compile NeoStats."
echo "If you require support, see the README file."