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

AM_INIT_AUTOMAKE(icecast,2.0)

AC_PROG_CC
AC_CANONICAL_HOST
AM_PROG_LIBTOOL

dnl Set some options based on environment

if test -z "$GCC"; then
        case $host in 
        *-*-irix*)
                DEBUG="-g -signed" 
                CFLAGS="-O2 -w -signed"
                PROFILE="-p -g3 -O2 -signed"
		;;
        sparc-sun-solaris*)
                DEBUG="-v -g"
                CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
                PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
		;;
        *)
                DEBUG="-g"
                CFLAGS="-O"
                PROFILE="-g -p" 
		;;
        esac
else
        case $host in 
        *-*-linux*)
                DEBUG="-g -Wall -fsigned-char -D_REENTRANT -D_GNU_SOURCE"
                CFLAGS="-O20 -ffast-math -fsigned-char -D_REENTRANT -D_GNU_SOURCE"
                PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char -D_REENTRANT -D_GNU_SOURCE"
		;;
        sparc-sun-*)
                DEBUG="-g -Wall -fsigned-char -mv8"
                CFLAGS="-O20 -ffast-math -fsigned-char -mv8"
                PROFILE="-pg -g -O20 -fsigned-char -mv8" 
		;;
        *)
                DEBUG="-g -Wall -fsigned-char"
                CFLAGS="-O20 -fsigned-char"
                PROFILE="-O20 -g -pg -fsigned-char" 
		;;
        esac
fi

dnl Checks for programs.

dnl Checks for libraries.

dnl IPV6
AC_SEARCH_LIBS(inet_pton, socket, AC_DEFINE(HAVE_IPV6, 1, [Define if you have IPV6 support]))
AC_SEARCH_LIBS(getipnodebyname, nsl,
  AC_DEFINE(HAVE_GETIPNODEBYNAME, 1, 
  [Define if you have the getipnodebyname function])
)

dnl Checks for header files.
AC_HEADER_STDC

AC_CHECK_HEADER(stdint.h, AC_DEFINE(HAVE_STDINT_H, 1),,)

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

dnl Check for types

dnl Checks for library functions.

dnl -- configure options --

AC_ARG_WITH(xml-config,
  [  --with-xml-config=PATH  use xml-config in PATH to find libxml ],
  [if ! test -x "$with_xml_config"
   then
     AC_MSG_ERROR([$with_xml_config cannot be executed])
   fi
   XMLCONFIG="$with_xml_config"]
)
if test -z "$XMLCONFIG"
then
  AC_CHECK_PROGS(XMLCONFIG, [xml2-config xml-config])
fi
if test -n "$XMLCONFIG"
then
  LIBS="$LIBS `$XMLCONFIG --libs`"
  CPPFLAGS="$CPPFLAGS `$XMLCONFIG --cflags`"
  AC_CHECK_FUNC(xmlParseFile,, [AC_MSG_ERROR([There was a problem linking with libxml])])
else
  AC_MSG_ERROR([xml-config could not be found])
fi

AM_PATH_OGG(LIBS="$LIBS $OGG_LIBS", AC_MSG_ERROR(must have Ogg installed!))
AM_PATH_VORBIS(LIBS="$LIBS $VORBIS_LIBS", AC_MSG_ERROR(must have Vorbis installed!))

dnl Make substitutions

AC_SUBST(LIBTOOL_DEPS)
AC_SUBST(OPT)
AC_SUBST(LIBS)
AC_SUBST(DEBUG)
AC_SUBST(CFLAGS)
AC_SUBST(PROFILE)

AC_OUTPUT(Makefile conf/Makefile src/Makefile src/avl/Makefile src/httpp/Makefile src/thread/Makefile src/log/Makefile src/net/Makefile src/timing/Makefile)