dnl Process this file with autoconf to produce a configure script.

AC_INIT(curl.h)

dnl AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.10)

AC_CANONICAL_SYSTEM

case ${target_os} in
  winnt*)
	  ## winnt; nothing to check for
	  ;;
  *)
     ## unix variant

     ## check for c compiler, -m, -lX11, pthreads
     AC_PROG_CC
     
     dnl What functions do we actually need?
     AC_CHECK_LIB(m, sqrt)
       
     AC_PATH_XTRA
     
     AC_PATH_PROG(BASH_LOC, bash)

     AC_ARG_WITH(pthreads,
       [  --with-pthreads		support threads with pthreads library],
       [if test "x$with_pthreads" != xno ; then
	    pthreads_libraries="${with_pthreads}/lib"
	    pthreads_includes="${with_pthreads}/include"
	 
	    _LIBS_="$LIBS"
	    LIBS="-L${pthreads_libraries} $LIBS"
	    CPPFLAGS="-I${pthreads_includes} $CPPFLAGS"
	 
	    AC_CHECK_LIB(pthread, pthread_init,
			[LIBS="-L${pthreads_libraries} -lpthread $_LIBS_"
			    CFLAGS="-DHAVE_LIBPTHREADS $CFLAGS"],
			[echo "unable to locate pthreads libraries, exiting."
			    exit 1])
	else
	    echo "** Note: --with-pthreads=no is now the default; its use is obsolescent **"
	    AC_DEFINE(NO_THREADS)
	fi],
       [AC_DEFINE(NO_THREADS)])
     ;;
esac
  
case ${target_cpu} in
  sparc)
	 arch='sparc'
	 ;;
  i*86)
	arch='x86'
	;;
  *)
     echo "unknown target cpu \`${target_cpu}', exiting."
     exit 1
     ;;
esac

AC_SUBST(arch)

AC_SUBST(BASH_LOC)

AC_OUTPUT(Makefile \
          kernel/Makefile elaborate/Makefile gui/Makefile bin/Makefile
	  boxes/Makefile)