Index: aclocal/bsp-arg-enable.m4
===================================================================
--- aclocal/bsp-arg-enable.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,18 +1,0 @@
-dnl $Id$
-dnl
-dnl RTEMS_BSP_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
-dnl 
-dnl Accept --enable-FEATURE=<RTEMS_BSP>:<bsp-value> and 
-dnl --enable-FEATURE=<value> in BSP-configure scripts.
-dnl
-dnl Configure scripts will receive <bsp-value> if <RTEMS_BSP> matches the 
-dnl actual value of the shell variable RTEMS_BSP (cf. RTEMS_ENV_RTEMSBSP), 
-dnl and the raw value passed to --enable-FEATURE otherwise.
-dnl
-AC_DEFUN(RTEMS_BSP_ARG_ENABLE,
-[AC_REQUIRE([RTEMS_ENV_RTEMSBSP])
-AC_ARG_ENABLE([$1],[$2],
-[enableval=`echo "[$enable_]patsubst([$1], -, _)" | sed -e "s%^${RTEMS_BSP}:%%"`
-  eval "[enable_]patsubst([$1], -, _)='$enableval'"
-$3],[$4])
-])
Index: aclocal/bsp-configure.m4
===================================================================
--- aclocal/bsp-configure.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,35 +1,0 @@
-dnl $Id$
-
-dnl RTEMS_BSP_CONFIGURE
-dnl Common macro to be included by all bsp-configure.acs
-AC_DEFUN([RTEMS_BSP_CONFIGURE],
-[
-  AC_PREREQ([2.52])
-  AM_MAINTAINER_MODE
-  RTEMS_ENV_RTEMSBSP
-
-  RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
-
-  RTEMS_CANONICAL_HOST
-  AM_CONFIG_HEADER([include/bspopts.tmp:include/bspopts.h.in],[
-echo "/* BSP dependent options file */"         >$tmp/config.h
-echo "/* automatically generated -- DO NOT EDIT!! */" >>$tmp/config.h
-echo                                                  >>$tmp/config.h
-echo "#ifndef __BSP_OPTIONS_h"                        >>$tmp/config.h
-echo "#define __BSP_OPTIONS_h"                        >>$tmp/config.h
-echo                                                  >>$tmp/config.h
-sed -e '/.*PACKAGE.*/d' include/bspopts.tmp >> $tmp/config.h
-echo                                                  >>$tmp/config.h
-echo "#endif"                                         >>$tmp/config.h
-  AS_IF([cmp -s include/bspopts.h $tmp/config.h 2>/dev/null],[
-    AC_MSG_NOTICE([include/bspopts.h is unchanged])
-    rm -f $tmp/config.h],[
-    AC_MSG_NOTICE([creating include/bspopts.h])
-    rm -f include/bspopts.h
-    mv $tmp/config.h include/bspopts.h
-  ])
-])
-  RTEMS_PROJECT_ROOT
-
-  RTEMS_CHECK_MULTIPROCESSING
-])
Index: aclocal/bspopts.m4
===================================================================
--- aclocal/bspopts.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,66 +1,0 @@
-dnl $Id$
-dnl
-
-dnl RTEMS_BSPOPTS_* - some autoconf voodoo to handle default values and
-dnl help-strings for per-BSP-environment variables.
-
-dnl To be used in bsp-configure scripts
-
-
-dnl Example:
-dnl
-dnl RTEMS_BSPOPTS_SET([foo],[bar],[0])
-dnl RTEMS_BSPOPTS_SET([foo],[baz*],[hello])
-dnl RTEMS_BSPOPTS_SET([foo],[*],[])
-dnl RTEMS_BSPOPTS_HELP([foo],[env. variable foo])
-dnl -> Add "0" as default value of variable "foo" for BSP "bar"
-dnl -> Add "hello" as default value of variable "foo" for all BSPs starting
-dnl with "baz" in their name.
-dnl -> Undefine foo as default clause for all BSP's.
-dnl
-dnl All this basically expands to a /bin/shell "case"-statement with
-dnl accompanying autoconf magic to propagate VAR to bspopts.h.
-
-
-dnl RTEMS_BSPOPTS_HELP(VAR,HELP-STRING)
-dnl Set up printing the HELP-STRING for bspopts.h's variable VAR and add
-dnl appropriate /bin/sh-magic to "configure" to have VAR set up.
-
-AC_DEFUN([RTEMS_BSPOPTS_HELP],[
-RTEMS_ARG_VAR([$1],[$2])
-m4_ifdef([_$1],[
-case ${RTEMS_BSP} in
-_$1[]dnl
-esac],[])
-if test -n "[$]{$1}"; then[]dnl
-AC_DEFINE_UNQUOTED([$1],
-  [[$]$1],
-  [$2])dnl
-fi
-])
-
-dnl RTEMS_BSPOPTS_SET(VAR,BSP,DEFAULT)
-dnl Set up a value DEFAULT to be used as default value for variable VAR for
-dnl BSP in RTEMS_BSPOPTS_HELP.
-
-dnl MUST be use in front of exactly _one_ corresponding RTEMS_BSPOPTS_HELP
-
-AC_DEFUN([RTEMS_BSPOPTS_SET],[dnl
-m4_append([_$1],
-[$2 )
-  $1=[$]{$1-$3} ;;
-])
-])
-
-
-dnl RTEMS_ARG_VAR(VAR,HELP-STRING)
-dnl An internal macros to have RTEMS_BSPOPTS_HELP's help string pretty
-dnl printed with configure --help.
-dnl Stripped down version of autoconf-2.52's AC_ARG_VAR.
-
-AC_DEFUN([RTEMS_ARG_VAR],
-[
-m4_expand_once([m4_divert_once([HELP_VAR],
-[AC_HELP_STRING([$1], [$2], [              ])])],
-      [$0($1)])dnl
-])
Index: aclocal/canonicalize-tools.m4
===================================================================
--- aclocal/canonicalize-tools.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,23 +1,0 @@
-dnl
-dnl $Id$
-dnl
-dnl Set target tools
-dnl
-
-AC_DEFUN(RTEMS_CANONICALIZE_TOOLS,
-[AC_REQUIRE([RTEMS_PROG_CC])dnl
-
-dnl FIXME: What shall be done if these tools are not available?
-  RTEMS_CHECK_TOOL(AR,ar,no)
-  RTEMS_CHECK_TOOL(AS,as,no)
-  RTEMS_CHECK_TOOL(LD,ld,no)
-  RTEMS_CHECK_TOOL(NM,nm,no)
-
-dnl special treatment of ranlib
-  RTEMS_CHECK_TOOL(RANLIB,ranlib,:)
-
-dnl NOTE: These may not be available if not using gnutools
-  RTEMS_CHECK_TOOL(OBJCOPY,objcopy,no)
-  RTEMS_CHECK_TOOL(SIZE,size,no)
-  RTEMS_CHECK_TOOL(STRIP,strip,:)
-])
Index: aclocal/check-bsp-cache.m4
===================================================================
--- aclocal/check-bsp-cache.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,34 +1,0 @@
-dnl $Id$
-
-dnl RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
-AC_DEFUN([RTEMS_CHECK_BSP_CACHE],
-[
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target
-AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl set RTEMS_BSP
-AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
-
-AC_CACHE_CHECK([for RTEMS_CPU_MODEL], [rtems_cv_RTEMS_CPU_MODEL],
-[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
-RTEMS_CPU_MODEL=$rtems_cv_RTEMS_CPU_MODEL
-AC_SUBST(RTEMS_CPU_MODEL)
-
-AC_CACHE_CHECK([for RTEMS_BSP_FAMILY],[rtems_cv_RTEMS_BSP_FAMILY],
-[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
-RTEMS_BSP_FAMILY=$rtems_cv_RTEMS_BSP_FAMILY
-AC_SUBST(RTEMS_BSP_FAMILY)
-
-AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS],[rtems_cv_RTEMS_BSP_CFLAGS],
-[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
-RTEMS_BSP_CFLAGS=$rtems_cv_RTEMS_BSP_CFLAGS
-AC_SUBST(RTEMS_BSP_CFLAGS)
-
-AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS_OPTIMIZE_V],[rtems_cv_RTEMS_BSP_CFLAGS_OPTIMIZE_V],
-[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
-RTEMS_BSP_CFLAGS_OPTIMIZE_V=$rtems_cv_RTEMS_BSP_CFLAGS_OPTIMIZE_V
-AC_SUBST(RTEMS_BSP_CFLAGS_OPTIMIZE_V)
-
-AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS_DEBUG_V],[rtems_cv_RTEMS_BSP_CFLAGS_DEBUG_V],
-[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
-RTEMS_BSP_CFLAGS_DEBUG_V=$rtems_cv_RTEMS_BSP_CFLAGS_DEBUG_V
-AC_SUBST(RTEMS_BSP_CFLAGS_DEBUG_V)
-])
Index: aclocal/check-cxx.m4
===================================================================
--- aclocal/check-cxx.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,26 +1,0 @@
-dnl $Id$
-dnl
-AC_DEFUN(RTEMS_CHECK_CXX,
-[dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
-AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl
-AC_CACHE_CHECK([whether to build rtems++],
-  rtems_cv_HAS_CPLUSPLUS,
-  [ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
-      if test -n "$CXX"; then
-        rtems_cv_HAS_CPLUSPLUS="yes"
-      else
-        rtems_cv_HAS_CPLUSPLUS="no"
-      fi
-    else
-      rtems_cv_HAS_CPLUSPLUS="no"
-    fi])
-HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
-AC_SUBST(HAS_CPLUSPLUS)dnl
-
-if test "$HAS_CPLUSPLUS" = "yes"; then
-CPLUS_LD_LIBS='$(PROJECT_RELEASE)/lib/librtems++$(LIB_VARIANT).a'
-fi
-AC_SUBST(CPLUS_LD_LIBS)
-])
Index: aclocal/check-itron.m4
===================================================================
--- aclocal/check-itron.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,37 +1,0 @@
-dnl $Id$
-dnl
-AC_DEFUN(RTEMS_CHECK_ITRON_API,
-[dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_ENABLE_ITRON])dnl
-
-AC_CACHE_CHECK([whether CPU supports libitron],
-  rtems_cv_HAS_ITRON_API,
-  [dnl
-    case "$RTEMS_CPU" in
-    unix*)
-      rtems_cv_HAS_ITRON_API="no"
-      ;;
-    *)
-      if test "${RTEMS_HAS_ITRON_API}" = "yes"; then
-        rtems_cv_HAS_ITRON_API="yes";
-      else
-        rtems_cv_HAS_ITRON_API="disabled";
-      fi
-      ;;
-    esac])
-if test "$rtems_cv_HAS_ITRON_API" = "yes"; then
-  HAS_ITRON_API="yes";
-else
-  HAS_ITRON_API="no";
-fi
-AC_SUBST(HAS_ITRON_API)dnl
-])
-
-AC_DEFUN(RTEMS_DEFINE_ITRON_API,
-[AC_REQUIRE([RTEMS_CHECK_ITRON_API])dnl
-if test x"${HAS_ITRON_API}" = x"yes";
-then
-  AC_DEFINE_UNQUOTED(RTEMS_ITRON_API,1,[if itron api is supported])
-fi
-])
Index: aclocal/check-multiprocessing.m4
===================================================================
--- aclocal/check-multiprocessing.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,42 +1,0 @@
-dnl
-dnl $Id$
-dnl
-
-AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING,
-[dnl
-AC_REQUIRE([RTEMS_ENABLE_MULTILIB])dnl
-AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl
-AC_REQUIRE([RTEMS_TOP])dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl
-AC_REQUIRE([RTEMS_BSP_ALIAS])dnl
-
-AC_CACHE_CHECK([if wanting multiprocessing],
-  [rtems_cv_want_multiprocessing],
-  [
-    AS_IF([test x"$multilib" = x"no"],
-      [# no cpukit
-       rtems_cv_want_multiprocessing="$enable_multiprocessing"
-      ],[
-#HACK: Should check for RTEMS_MULTIPROCESSING in cpuopts.h, instead
-       rtems_cv_want_multiprocessing="$enable_multiprocessing"
-      ])
-  ])
-
-AS_IF([test "$rtems_cv_want_multiprocessing" = "yes"],
-[
-  AC_CACHE_CHECK([whether BSP supports multiprocessing],
-  [rtems_cv_HAS_MP],[
-    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}/shmsupp"; then
-        rtems_cv_HAS_MP="yes" ;
-    else
-        rtems_cv_HAS_MP="no";
-    fi
-  ])
-if test $rtems_cv_HAS_MP = "no"; then
-AC_MSG_ERROR([multiprocessing requested but not supported])
-fi
-],[rtems_cv_HAS_MP="no";])
-
-AC_SUBST(HAS_MP,[$rtems_cv_HAS_MP])
-])
Index: aclocal/check-networking.m4
===================================================================
--- aclocal/check-networking.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,29 +1,0 @@
-dnl $Id$
-dnl
-AC_DEFUN(RTEMS_CHECK_NETWORKING,
-[dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl
-
-AC_CACHE_CHECK([whether BSP supports networking],
-  rtems_cv_HAS_NETWORKING,
-  [dnl
-    case "$RTEMS_CPU" in
-    unix*)
-      rtems_cv_HAS_NETWORKING="no"
-      ;;
-    *)
-      if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
-        rtems_cv_HAS_NETWORKING="yes";
-      else
-        rtems_cv_HAS_NETWORKING="disabled";
-      fi
-      ;;
-    esac])
-if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
-  HAS_NETWORKING="yes";
-else
-  HAS_NETWORKING="no";
-fi
-AC_SUBST(HAS_NETWORKING)dnl
-])
Index: aclocal/check-newlib.m4
===================================================================
--- aclocal/check-newlib.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,30 +1,0 @@
-dnl $Id$
-
-AC_DEFUN(RTEMS_CHECK_NEWLIB,
-[dnl
-AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
-AC_REQUIRE([RTEMS_CANONICALIZE_TOOLS])dnl
-AC_CACHE_CHECK([for RTEMS newlib],
-  rtems_cv_use_newlib,
-  [
-dnl some versions of newlib provide not_required_by_rtems
-    AC_LINK_IFELSE(
-      [AC_LANG_PROGRAM([[extern void not_required_by_rtems() ;]], 
-        [[not_required_by_rtems()]])],
-      [rtems_cv_use_newlib="yes"],[])
-
-dnl some versions of newlib provide rtems_provides_crt0()
-    AS_IF([test -z "$rtems_cv_use_newlib"],
-      [AC_LINK_IFELSE(
-         [AC_LANG_PROGRAM([[extern void rtems_provides_crt0() ;]],
-           [[rtems_provides_crt0()]])],
-         [rtems_cv_use_newlib="yes"],[rtems_cv_use_newlib="no"])
-    ])
-  ])
-  RTEMS_USE_NEWLIB="$rtems_cv_use_newlib"
-  AC_SUBST(RTEMS_USE_NEWLIB)
-
-  AS_IF([test x"${RTEMS_USE_NEWLIB}" = x"yes"],
-    [ AC_DEFINE_UNQUOTED(RTEMS_NEWLIB,1,[if using newlib])]
-  )
-])
Index: aclocal/check-posix.m4
===================================================================
--- aclocal/check-posix.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,36 +1,0 @@
-dnl $Id$
-dnl
-AC_DEFUN(RTEMS_CHECK_POSIX_API,
-[dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl
-
-AC_CACHE_CHECK([whether CPU supports libposix],
-  rtems_cv_HAS_POSIX_API,
-  [dnl
-    case "$RTEMS_CPU" in
-    unix*)
-      rtems_cv_HAS_POSIX_API="no"
-      ;;
-    *)
-      if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
-        rtems_cv_HAS_POSIX_API="yes";
-      else
-        rtems_cv_HAS_POSIX_API="disabled";
-      fi
-      ;;
-    esac])
-if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
-  HAS_POSIX_API="yes";
-else
-  HAS_POSIX_API="no";
-fi
-AC_SUBST(HAS_POSIX_API)dnl
-])
-
-AC_DEFUN(RTEMS_DEFINE_POSIX_API,
-[AC_REQUIRE([RTEMS_CHECK_POSIX_API])dnl
-AS_IF(
-  [test x"${HAS_POSIX_API}" = x"yes"],
-  [AC_DEFINE_UNQUOTED(RTEMS_POSIX_API,1,[if posix api is supported])])
-])
Index: aclocal/check-rdbg.m4
===================================================================
--- aclocal/check-rdbg.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,41 +1,0 @@
-dnl $Id$
-dnl
-AC_DEFUN(RTEMS_CHECK_RDBG,
-[dnl
-AC_REQUIRE([RTEMS_TOP])dnl
-AC_REQUIRE([RTEMS_CHECK_CPU])dnl
-AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl
-AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl
-AC_CACHE_CHECK([whether BSP supports librdbg],
-  rtems_cv_HAS_RDBG,
-  [
-    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/${$1}";
-    then
-      rtems_cv_HAS_RDBG="yes" ;
-    elif test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/any"; 
-    then
-      rtems_cv_HAS_RDBG="yes" ;
-    elif test "${RTEMS_CPU}" = "powerpc"; 
-    then
-	A=`grep -l RTEMS_PPC_EXCEPTION_PROCESSING_MODEL $srcdir/${RTEMS_TOPdir}/make/custom/* 2>/dev/null`;
-	C=""
-	for i in ${A} ;
-	do
-	   B=`basename ${i} .cfg`;
-	   C="${C} ${B}";
-	done
-	rtems_cv_HAS_RDBG="no";
-	for j in ${C} ;
-	do
-		if test "${$1}" = "${j}" ;
-		then
-			rtems_cv_HAS_RDBG="yes";
-		fi
-	done
-    else
-      rtems_cv_HAS_RDBG="no";
-    fi
-  ])
-HAS_RDBG="$rtems_cv_HAS_RDBG"
-AC_SUBST(HAS_RDBG)
-])
Index: aclocal/check-tool.m4
===================================================================
--- aclocal/check-tool.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,11 +1,0 @@
-dnl $Id$
-
-## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
-## the un-prefixed version of PROG-TO-CHECK-FOR.
-dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(RTEMS_CHECK_TOOL,
-[
-  AS_IF([test "x$build_alias" != "x$host_alias"],
-    [rtems_tool_prefix=${ac_tool_prefix}])
-  AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
-])
Index: aclocal/env-rtemsbsp.m4
===================================================================
--- aclocal/env-rtemsbsp.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,56 +1,0 @@
-dnl $Id$
-
-dnl Pass a single BSP via an environment variable
-dnl used by per BSP configure scripts
-AC_DEFUN(RTEMS_ENV_RTEMSBSP,
-[dnl
-AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
-AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
-AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
-
-AC_ARG_VAR([CPU_CFLAGS],[CFLAGS specifying CPU-dependent features])
-AC_ARG_VAR([CFLAGS_OPTIMIZE_V],[CFLAGS for building the OPTIMIZE variant])
-AC_ARG_VAR([CFLAGS_DEBUG_V],[CFLAGS for building the DEBUG variant])
-AC_ARG_VAR([RTEMS_BSP_FAMILY],[RTEMS's BSP directory])
-AC_ARG_VAR([RTEMS_CPU_MODEL],[RTEMS's cpu model])
-
-AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
-AC_MSG_CHECKING([for RTEMS_BSP])
-AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
-[dnl
-  test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
-])dnl
-if test -z "$rtems_cv_RTEMS_BSP"; then
-  AC_MSG_ERROR([Missing RTEMS_BSP])
-fi
-RTEMS_BSP="$rtems_cv_RTEMS_BSP"
-AC_MSG_RESULT(${RTEMS_BSP})
-AC_SUBST(RTEMS_BSP)
-
-RTEMS_BSP_SPECS="-specs bsp_specs -qrtems"
-AC_SUBST(RTEMS_BSP_SPECS)
-
-GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/"
-AC_SUBST(GCC_SPECS)
-
-PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
-AC_SUBST(PROJECT_INCLUDE)
-
-PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP"   
-AC_SUBST(PROJECT_RELEASE)
-
-RTEMS_ROOT="\$(PROJECT_ROOT)/c/$RTEMS_BSP"
-AC_SUBST(RTEMS_ROOT)
-
-RTEMS_ENABLE_BARE
-AC_SUBST(BARE_CPU_MODEL)
-AC_SUBST(BARE_CPU_CFLAGS)
-
-AM_CONDITIONAL([MULTILIB],[false])
-
-includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include"
-libdir="\${exec_prefix}/${RTEMS_BSP}/lib"
-
-bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib"
-AC_SUBST(bsplibdir)
-])
Index: aclocal/gcc-isystem.m4
===================================================================
--- aclocal/gcc-isystem.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,25 +1,0 @@
-dnl
-dnl $Id$
-dnl
-dnl Check whether the gcc accepts -isystem
-dnl
-
-AC_DEFUN(RTEMS_GCC_ISYSTEM,
-[AC_REQUIRE([RTEMS_PROG_CC])
-AC_CACHE_CHECK(whether $CC accepts -isystem,rtems_cv_gcc_isystem,
-[
-rtems_cv_gcc_isystem=no
-if test x"$GCC" = x"yes"; then
-cat << EOF > conftest.h
-int conftest123();
-EOF
-cat << EOF > conftest.c
-#include <conftest.h>
-int conftest123() {}
-EOF
-  if test -z "`${CC} -isystem./ -c conftest.c 2>&1`";then
-    rtems_cv_gcc_isystem=yes
-  fi
-fi
-rm -f conftest*
-])])
Index: aclocal/gcc-pipe.m4
===================================================================
--- aclocal/gcc-pipe.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,21 +1,0 @@
-dnl
-dnl $Id$
-dnl
-dnl Check whether the target compiler accepts -pipe
-dnl
-
-AC_DEFUN(RTEMS_GCC_PIPE,
-[AC_REQUIRE([RTEMS_PROG_CC]) 
-AC_REQUIRE([AC_CANONICAL_HOST])
-AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe,
-[
-rtems_cv_gcc_pipe=no
-if test x"$GCC" = x"yes"; then
-    echo 'void f(){}' >conftest.c
-    if test -z "`${CC} --pipe -c conftest.c 2>&1`";then
-      rtems_cv_gcc_pipe=yes
-    fi
-    rm -f conftest*
-fi
-])
-])
Index: aclocal/gcc-specs.m4
===================================================================
--- aclocal/gcc-specs.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,20 +1,0 @@
-dnl
-dnl $Id$
-dnl
-dnl Check whether the target compiler accepts -specs
-dnl
-
-AC_DEFUN(RTEMS_GCC_SPECS,
-[AC_REQUIRE([RTEMS_PROG_CC])
-AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs,
-[
-rtems_cv_gcc_specs=no
-if test x"$GCC" = x"yes"; then
-  touch confspec
-  echo 'void f(){}' >conftest.c
-  if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then
-    rtems_cv_gcc_specs=yes
-  fi
-fi
-rm -f confspec conftest*
-])])
Index: aclocal/i386-gas-code16.m4
===================================================================
--- aclocal/i386-gas-code16.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,31 +1,0 @@
-dnl
-dnl  $Id$
-dnl 
-
-dnl check for i386 gas supporting 16 bit mode
-dnl     - binutils 2.9.1.0.7 and higher
-
-AC_DEFUN(RTEMS_I386_GAS_CODE16,
-[ if test "${host_cpu}" = "i386"; then
-    AC_CACHE_CHECK([for 16 bit mode assembler support],
-      rtems_cv_prog_gas_code16,
-      [cat > conftest.s << EOF
-         .code16
-         data32
-         addr32
-         lgdt 0
-EOF
-      if AC_TRY_COMMAND($AS -o conftest.o conftest.s); then
-        rtems_cv_prog_gas_code16=yes
-      else
-        rtems_cv_prog_gas_code16=no
-      fi])
-    RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
-  fi
-  AC_SUBST(RTEMS_GAS_CODE16)
-  if test x"${RTEMS_GAS_CODE16}" = x"yes";
-  then
-    AC_DEFINE_UNQUOTED(NEW_GAS,1,[if using 16 bit mode assembler support])
-  fi
-])
-
Index: aclocal/path-perl.m4
===================================================================
--- aclocal/path-perl.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,12 +1,0 @@
-dnl $Id$
-
-AC_DEFUN(RTEMS_PATH_PERL,
-[
-AC_PATH_PROG(PERL,perl)
-if test -z "$PERL" ; then
-AC_MSG_WARN(
-[***]
-[   perl was not found]
-[   Note: Some tools will not be built.])
-fi
-])
Index: aclocal/ppc.m4
===================================================================
--- aclocal/ppc.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,87 +1,0 @@
-# $Id$
-#
-# Some hacks for handling powerpc-exception subdirectories
-#
-# Note: Consider this file a temporary band-aid until a better, more general
-# subdirectory handling solution is introduced to RTEMS.
-
-AC_DEFUN([RTEMS_PPC_EXCEPTIONS],
-[
-exceptions="$1_exception_processing"
-AC_SUBST(exceptions)
-
-AC_CONFIG_COMMANDS_POST(
-[
- exceptions_subdirs="$1_exception_processing"
- updir=/../support
-
-if test "$no_recursion" != yes; then
-
-  RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args])
-
-  for ac_subdir in : $exceptions_subdirs; do test "x$ac_subdir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d $srcdir${updir}/$ac_subdir || continue
-
-    AC_MSG_NOTICE([configuring in $ac_subdir])
-    case $srcdir in
-    .) ;;
-    *) AS_MKDIR_P(["./$ac_subdir"])
-       if test -d ./$ac_subdir; then :;
-       else
-         AC_MSG_ERROR([cannot create `pwd`/$ac_subdir])
-       fi
-       ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_subdir
-
-    # A "../" for each directory in /$ac_subdir.
-    ac_dots=`echo $ac_subdir |
-             sed 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g'`
-
-    case $srcdir in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir${updir} ;;
-    [[\\/]]* | ?:[[\\/]]* ) # Absolute path.
-      ac_sub_srcdir=$srcdir${updir}/$ac_subdir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir${updir}/$ac_subdir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure.gnu; then
-      ac_sub_configure="$SHELL '$ac_sub_srcdir/configure.gnu'"
-    elif test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure="$SHELL '$ac_sub_srcdir/configure'"
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      AC_MSG_WARN([no configuration information is in $ac_subdir])
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-      # Make the cache file name correct relative to the subdirectory.
-      case $cache_file in
-      [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file=$ac_dots$cache_file ;;
-      esac
-
-      AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir])
-      # The eval makes quoting arguments work.
-      eval $ac_sub_configure $ac_sub_configure_args \
-           --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
-        AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
-    fi
-
-    cd $ac_popdir
-  done
-fi
-])
-])
Index: aclocal/prog-cc.m4
===================================================================
--- aclocal/prog-cc.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,48 +1,0 @@
-dnl
-dnl $Id$
-dnl 
-dnl Check for target gcc
-dnl
-
-AC_DEFUN(RTEMS_PROG_CC,
-[
-AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_BEFORE([$0], [AC_PROG_CC])dnl
-AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
-
-_RTEMS_FLAGS([CFLAGS],
-  ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
-
-RTEMS_CHECK_TOOL(CC,gcc)
-test -z "$CC" && \
-  AC_MSG_ERROR([no acceptable cc found in \$PATH])
-AC_PROG_CC
-AC_PROG_CPP
-
-AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes")
-])
-
-AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET,
-[
-dnl check target cc
-RTEMS_PROG_CC
-dnl check if the compiler supports -isystem
-RTEMS_GCC_ISYSTEM
-dnl check if the target compiler may use --pipe
-RTEMS_GCC_PIPE
-test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
-
-dnl check if the compiler supports --specs
-RTEMS_GCC_SPECS
-
-if test "$GCC" = yes; then
-RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
-m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
-fi
-
-AS_IF([test x"$rtems_cv_gcc_isystem" = x"yes"],[
-  RTEMS_CPPFLAGS="-isystem \$(PROJECT_INCLUDE)"],[
-  RTEMS_CPPFLAGS="-I\$(PROJECT_INCLUDE)"
-])
-AC_SUBST(RTEMS_CPPFLAGS)
-])
Index: aclocal/prog-ccas.m4
===================================================================
--- aclocal/prog-ccas.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,8 +1,0 @@
-## $Id$
-
-AC_DEFUN([RTEMS_PROG_CCAS],
-[
-AC_REQUIRE([RTEMS_PROG_CC])
-AC_SUBST(CCAS,["$CC \$(GCCSPECS)"])
-AC_SUBST(CCASFLAGS,["-DASM \$(CFLAGS) \$(INCLUDES)"])
-])
Index: aclocal/prog-cxx.m4
===================================================================
--- aclocal/prog-cxx.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,35 +1,0 @@
-dnl
-dnl $Id$
-dnl 
-dnl Check for target g++
-dnl 
-
-AC_DEFUN(RTEMS_PROG_CXX_FOR_TARGET,
-[
-AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
-AC_REQUIRE([RTEMS_ENABLE_CXX])
-RTEMS_CHECK_TOOL(CXX,g++)
-if test "$RTEMS_HAS_CPLUSPLUS" = "yes";
-then
-_RTEMS_FLAGS([CXXFLAGS],
-  ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
-
-dnl Only accept g++
-dnl NOTE: This might be too restrictive
-test -z "$CXX" \
-  && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
-AC_PROG_CXX
-
-  if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then
-    AC_MSG_ERROR([***]
-     [Inconsistency in compiler configuration:]
-     [Target C compiler and target C++ compiler]
-     [must both either be cross compilers or native compilers]
-     [Hint: If building a posix bsp: LD_LIBRARY_PATH?] )
-  fi
-
-else
-## Work-around to a bug in automake
-AM_CONDITIONAL([am__fastdepCXX],[false])
-fi
-])
Index: aclocal/prog-gnat.m4
===================================================================
--- aclocal/prog-gnat.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,26 +1,0 @@
-## $Id$
-##
-## WARNING: All the stuff below is pretty immature.
-
-AC_DEFUN([RTEMS_PROG_GNAT],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])
-AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])
-
-AC_ARG_VAR([GNATMAKE],[GNATMAKE compiler command])
-AC_ARG_VAR([ADAFLAGS],[ADA compiler flags])
-
-RTEMS_CHECK_TOOL([GNATMAKE],[gnatmake],[])
-AS_IF([test -z "$GNATMAKE"],[AC_MSG_ERROR([No GNATMAKE found])])
-
-AC_MSG_CHECKING([whether $GNATMAKE works])
-rm -f conftest.*
-cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-
-AS_IF([$GNATMAKE -c conftest.adb 1>>config.log 2>&1],
-    [HAVE_GNAT=yes],
-    [HAVE_GNAT=no])
-AC_MSG_RESULT([$HAVE_GNAT])
-rm -f conftest.*
-])
Index: aclocal/rtems-debug.m4
===================================================================
--- aclocal/rtems-debug.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,19 +1,0 @@
-## $Id$
-
-AC_DEFUN(RTEMS_ENABLE_RTEMS_DEBUG,
-[
-AC_ARG_ENABLE(rtems-debug,
-AC_HELP_STRING([--enable-rtems-debug],[enable RTEMS_DEBUG]),
-[case "${enable_rtems_debug}" in
-  yes) enable_rtems_debug=yes ;;
-  no)  enable_rtems_debug=no ;;
-  *) AC_MSG_ERROR([bad value ${enable_rtems_debug} for RTEMS_DEBUG]) ;;
-esac],[enable_rtems_debug=no])
-])
-
-AC_DEFUN(RTEMS_CHECK_RTEMS_DEBUG,
-[AC_REQUIRE([RTEMS_ENABLE_RTEMS_DEBUG])
-AS_IF([test x"${enable_rtems_debug}" = x"yes"]
-  [AC_DEFINE_UNQUOTED(RTEMS_DEBUG,1,[if RTEMS_DEBUG is enabled])])
-])
-
Index: aclocal/rtems-flags.m4
===================================================================
--- aclocal/rtems-flags.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,11 +1,0 @@
-## $Id$
-## 
-## Some hacks to set up RTEMS_*FLAGS
-## Internal macro, not supposed to be explictly used in configure.ac's
-
-AC_DEFUN([_RTEMS_FLAGS],[
-AS_IF([test -n "[$]{$1}"],
-  [RTEMS_$1=[$]{$1}],
-  [RTEMS_$1=$2])
-AC_SUBST([RTEMS_$1])
-])
Index: aclocal/rtems-test-no-pause.m4
===================================================================
--- aclocal/rtems-test-no-pause.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,18 +1,0 @@
-AC_DEFUN(RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE,
-[AC_ARG_ENABLE(test-no-pause,
-AC_HELP_STRING([--disable-test-no-pause],[disable RTEMS_TEST_NO_PAUSE]),
-[case "${enableval}" in
-  yes) RTEMS_TEST_NO_PAUSE=yes ;;
-  no) RTEMS_TEST_NO_PAUSE=no ;;
-  *) AC_MSG_ERROR([bad value ${enableval} for RTEMS_TEST_NO_PAUSE]) ;;
-esac],[RTEMS_TEST_NO_PAUSE=yes])
-])
-
-AC_DEFUN(RTEMS_CHECK_RTEMS_TEST_NO_PAUSE,
-[AC_REQUIRE([RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE])
-if test x"${RTEMS_TEST_NO_PAUSE}" = x"yes";
-then
-  AC_DEFINE_UNQUOTED(RTEMS_TEST_NO_PAUSE,1,[if RTEMS_TEST_NO_PAUSE is enabled])
-fi
-])
-
Index: aclocal/target.m4
===================================================================
--- aclocal/target.m4	(revision 73defea0d5fc16c61b4a55acdc5edccbc11e99b8)
+++ 	(revision )
@@ -1,138 +1,0 @@
-dnl $Id$
-
-## HACK: Work-around to structural issue with RTEMS
-## The macros below violate most autoconf and canonicalization standards
-AC_DEFUN(RTEMS_CONFIG_BUILD_SUBDIRS,
-[AC_REQUIRE([_RTEMS_OUTPUT_BUILD_SUBDIRS])
-RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS [$1]"
-])
-
-dnl Derived from automake-1.4's AC_OUTPUT_SUBDIRS
-AC_DEFUN([_RTEMS_OUTPUT_BUILD_SUBDIRS],
-[AC_CONFIG_COMMANDS([bsp-tools],
-[
-# HACK: This is a blantant hack and breaks Canadian crosses
-build_alias="$build_alias"
-host_alias="$build_alias"
-if test "$no_recursion" != yes; then
-  if test x"$build_alias" != x"$host_alias"; then 
-    target_subdir="$host_alias"
-  else
-    target_subdir="."
-  fi
-  RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args],
-    [
-    -host* | --host* ) ;;
-    --host ) ac_prev=host_alias;;
-    -target* | --target* ) ;;
-    -target ) ac_prev=target_alias ;;
-    -build* | --build* ) ;;
-    -build ) ac_prev_build_alias ;;
-    *_alias=* ) ;; # HACK: Workaround to autoconf passing *_alias
-    ],
-    [rtems_configure_args])
-
-  for rtems_config_dir in $RTEMS_BUILD_SUBDIRS; do
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$rtems_config_dir; then
-      continue
-    fi
-
-    _RTEMS_PUSH_BUILDDIR([$rtems_config_dir])
-
-    _RTEMS_SUB_SRCDIR([$rtems_config_dir])
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-#      ac_sub_cache_file=./config.cache
-      ac_sub_cache_file=/dev/null
-      _RTEMS_GIVEN_INSTALL
-
-      echo "[running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file] --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure \
-	$ac_sub_configure_args \
-	--srcdir=$ac_sub_srcdir \
-	--with-target-subdir=$target_subdir \
-        --cache-file=$ac_sub_cache_file 
-      then :
-      else
-        AC_MSG_ERROR([$ac_sub_configure failed for $rtems_config_dir])
-      fi
-    fi
-
-    _RTEMS_POP_BUILDDIR
-  done
-fi],
-[
-RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS"
-rtems_configure_args="$ac_configure_args"
-])
-])
-
-## FIXME: This is obsolete. Only kept for backward compatibility
-AU_DEFUN([RTEMS_OUTPUT_BUILD_SUBDIRS],[])
-
-
-dnl
-dnl Misc utility macros for subdir handling to work around missing abilities
-dnl in autoconf, automake and structural issues with RTEMS
-dnl
-dnl Contains parts derived from autoconf-2.13 AC_OUTPUT_SUBDIRS and Cygnus'
-dnl configure.in.
-dnl
-
-dnl
-dnl _RTEMS_PUSH_BUILDDIR(SUBDIR)
-dnl
-AC_DEFUN(_RTEMS_PUSH_BUILDDIR,
-[
-# _RTEMS_PUSH_BUILDDIR
-    echo configuring in $1
-    case "$srcdir" in
-    .) ;;
-    *) AS_MKDIR_P([$1])
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $1
-])
-
-dnl
-dnl _RTEMS_POP_BUILDDIR
-dnl
-AC_DEFUN(_RTEMS_POP_BUILDDIR,
-[
-  cd $ac_popdir
-])
-
-dnl
-dnl _RTEMS_GIVEN_INSTALL
-dnl
-AC_DEFUN(_RTEMS_GIVEN_INSTALL,
-[
-ifdef([AC_PROVIDE_AC_PROG_INSTALL],[  
-  case "$ac_given_INSTALL" in
-  [[\\/]]* | ?:[[\\/]]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-])dnl
-])
-
-dnl
-dnl _RTEMS_SUB_SRCDIR(AC_CONFIG_DIR[,TARGET_SUBDIR])
-dnl
-AC_DEFUN(_RTEMS_SUB_SRCDIR,[
-# _RTEMS_SUB_SRCDIR
-    _RTEMS_ADJUST_SRCDIR(ac_sub_srcdir,$1,$2)
-
-    # Check for configure
-    if test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    else
-      AC_MSG_WARN([no configuration information is in $1])
-      ac_sub_configure=
-    fi
-])
