27 files changed, 0 insertions, 499 deletions
diff --git a/aclocal/bsp-alias.m4 b/aclocal/bsp-alias.m4
deleted file mode 100644
index 77d8205aba..0000000000
--- a/aclocal/bsp-alias.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
-dnl Internal subroutine to RTEMS_BSP_ALIAS
-AC_DEFUN([_RTEMS_BSP_ALIAS],[
-AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])
-AC_REQUIRE([RTEMS_SOURCE_TOP])
-# account for "aliased" bsps which share source code
-      for bsp_cfgs in `ls "${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}"/*/"config/$1.cfg" 2>/dev/null`; do
-        $2=`echo "$bsp_cfgs" | sed \
-          -e "s,^${RTEMS_SOURCE_ROOT}/bsps/$RTEMS_CPU/,," \
-          -e "s,/config/.*\.cfg$,,"`
-        break
-      done
-])
-
-dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
-dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY
-AC_DEFUN([RTEMS_BSP_ALIAS],
-[_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]),
-  m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))]
-)
diff --git a/aclocal/canonical-target-name.m4 b/aclocal/canonical-target-name.m4
deleted file mode 100644
index bcebf3a192..0000000000
--- a/aclocal/canonical-target-name.m4
+++ /dev/null
@@ -1,24 +0,0 @@
-dnl canonicalize target cpu
-dnl NOTE: Most rtems targets do not fulfil autoconf's
-dnl target naming conventions "processor-vendor-os"
-dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
-dnl and we have to fix it for rtems ourselves 
-
-AC_DEFUN([RTEMS_CANONICAL_TARGET_CPU],
-[
-AC_CANONICAL_TARGET
-AC_MSG_CHECKING(rtems target cpu)
-case "${target}" in
-  no_cpu-*rtems*)
-        RTEMS_CPU=no_cpu
-	;;
-  riscv*-*rtems*)
-        RTEMS_CPU=riscv
-	;;
-  *)
-	RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
-	;;
-esac
-AC_SUBST(RTEMS_CPU)
-AC_MSG_RESULT($RTEMS_CPU)
-])
diff --git a/aclocal/check-bsps.m4 b/aclocal/check-bsps.m4
deleted file mode 100644
index 610ae40f16..0000000000
--- a/aclocal/check-bsps.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl Report all available bsps for a target within the source tree
-dnl
-dnl RTEMS_CHECK_BSPS(bsp_list)
-AC_DEFUN([RTEMS_CHECK_BSPS],
-[
-AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl sets RTEMS_CPU, target
-AC_REQUIRE([RTEMS_SOURCE_TOP])dnl sets RTEMS_SOURCE_ROOT
-
-AC_MSG_CHECKING([for available BSPs])
-  $1=
-  for bsp_make in `echo "${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}"/*/config 2>/dev/null`; do
-    bsp_family=`echo "$bsp_make" | sed \
-      -e "s,^${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}/,," \
-      -e "s,/config$,,"`
-    for bsp_cfgs in `ls "${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}/$bsp_family/config/"*.cfg 2>/dev/null`; do
-      bsp_cfg=`echo "$bsp_cfgs" | sed \
-        -e "s,^${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}/$bsp_family/config/,," \
-        -e "s,\.cfg$,,"`
-      $1="[$]$1 $bsp_cfg"
-    done
-  done
-  AS_IF([test -z "[$]$1"],
-    [AC_MSG_RESULT([none])],
-    [AC_MSG_RESULT([$]$1)])
-])dnl
diff --git a/aclocal/check-custom-bsp.m4 b/aclocal/check-custom-bsp.m4
deleted file mode 100644
index 11c2f1f7d2..0000000000
--- a/aclocal/check-custom-bsp.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-AC_DEFUN([_RTEMS_CHECK_CUSTOM_BSP],[
-AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl sets RTEMS_CPU, target
-AC_REQUIRE([RTEMS_SOURCE_TOP])dnl sets RTEMS_SOURCE_ROOT
-  $2=
-  for i in \
-    `ls "${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}"/*/config/$1 2>/dev/null`;
-  do
-    AS_IF([test -r $i],[
-      $2="$i"
-      break;
-    ])
-  done
-])
-
-AC_DEFUN([RTEMS_CHECK_CUSTOM_BSP],[
-  _RTEMS_CHECK_CUSTOM_BSP([[$]$1.cfg],[BSP_FOUND])
-  AS_IF([test -z "$BSP_FOUND"],[
-    AC_MSG_ERROR([missing [$]$1.cfg])
-  ])
-])
diff --git a/aclocal/check-tool.m4 b/aclocal/check-tool.m4
deleted file mode 100644
index 210b1c06d2..0000000000
--- a/aclocal/check-tool.m4
+++ /dev/null
@@ -1,9 +0,0 @@
-## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
-## the un-prefixed version of PROG-TO-CHECK-FOR.
-dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN([RTEMS_CHECK_TOOL],
-[
-  AS_IF([test "x$target_alias" != "x$host_alias"],
-    [rtems_tool_prefix=$target_alias-])
-  AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
-])
diff --git a/aclocal/enable-cxx.m4 b/aclocal/enable-cxx.m4
deleted file mode 100644
index 952f0151a8..0000000000
--- a/aclocal/enable-cxx.m4
+++ /dev/null
@@ -1,11 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_CXX],
-[
-AC_ARG_ENABLE(cxx,
-[AS_HELP_STRING([--enable-cxx],
-[enable C++ support])],
-[case "${enable_cxx}" in
-  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
-  no) RTEMS_HAS_CPLUSPLUS=no   ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;;
-esac], [RTEMS_HAS_CPLUSPLUS=yes])
-])
diff --git a/aclocal/enable-drvmgr.m4 b/aclocal/enable-drvmgr.m4
deleted file mode 100644
index 489f60e75f..0000000000
--- a/aclocal/enable-drvmgr.m4
+++ /dev/null
@@ -1,12 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_DRVMGR],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_DRVMGR_STARTUP])dnl
-
-AC_ARG_ENABLE(drvmgr,
-[AS_HELP_STRING([--enable-drvmgr],[enable Driver Manager at Startup])],
-[case "${enableval}" in 
-  yes) RTEMS_DRVMGR_STARTUP=yes ;;
-  no) RTEMS_DRVMGR_STARTUP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-drvmgr option) ;;
-esac],[RTEMS_DRVMGR_STARTUP=yes]) 
-])
diff --git a/aclocal/enable-multiprocessing.m4 b/aclocal/enable-multiprocessing.m4
deleted file mode 100644
index 6f8843d1f6..0000000000
--- a/aclocal/enable-multiprocessing.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
-[
-AC_ARG_ENABLE(multiprocessing,
-[AS_HELP_STRING([--enable-multiprocessing],
-[enable multiprocessing interface; the multiprocessing interface is a
-communication interface between different RTEMS instances and allows
-synchronization of objects via message passing])],
-[case "${enable_multiprocessing}" in
-  yes) test -z $enable_rtemsbsp && AC_MSG_ERROR([Multiprocessing requires BSPs to be provided, none have, see --enable-rtemsbsp])
-       ;;
-  no) ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;;
-esac],[enable_multiprocessing=no])
-])
diff --git a/aclocal/enable-networking.m4 b/aclocal/enable-networking.m4
deleted file mode 100644
index 7cede53fce..0000000000
--- a/aclocal/enable-networking.m4
+++ /dev/null
@@ -1,13 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_NETWORKING],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl
-
-AC_ARG_ENABLE(networking,
-[AS_HELP_STRING([--enable-networking],[enable TCP/IP stack])],
-[case "${enableval}" in
-  yes) RTEMS_HAS_NETWORKING=yes ;;
-  no) RTEMS_HAS_NETWORKING=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;;
-esac],[RTEMS_HAS_NETWORKING=yes])
-AC_SUBST(RTEMS_HAS_NETWORKING)dnl
-])
diff --git a/aclocal/enable-paravirt.m4 b/aclocal/enable-paravirt.m4
deleted file mode 100644
index b3ef97edad..0000000000
--- a/aclocal/enable-paravirt.m4
+++ /dev/null
@@ -1,13 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_PARAVIRT],
-[
-
-AC_ARG_ENABLE(paravirt,
-[AS_HELP_STRING([--enable-paravirt],[enable support for paravirtualization
-(default=no)])],
-
-[case "${enableval}" in 
-  yes) RTEMS_HAS_PARAVIRT=yes ;;
-  no) RTEMS_HAS_PARAVIRT=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-paravirt option) ;;
-esac],[RTEMS_HAS_PARAVIRT=no]) 
-])
diff --git a/aclocal/enable-posix.m4 b/aclocal/enable-posix.m4
deleted file mode 100644
index 272704c43e..0000000000
--- a/aclocal/enable-posix.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_POSIX],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl
-
-AC_ARG_ENABLE(posix,
-[AS_HELP_STRING([--enable-posix],[enable posix interface])],
-[case "${enableval}" in 
-  yes) RTEMS_HAS_POSIX_API=yes ;;
-  no) RTEMS_HAS_POSIX_API=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;;
-esac],[RTEMS_HAS_POSIX_API=yes]) 
-
-case "${host}" in
-  no_cpu-*rtems*)
-	RTEMS_HAS_POSIX_API=no
-	;;
-  *) 
-	;;
-esac
-AC_SUBST(RTEMS_HAS_POSIX_API)
-])
diff --git a/aclocal/enable-rtems-debug.m4 b/aclocal/enable-rtems-debug.m4
deleted file mode 100644
index 18bb67f284..0000000000
--- a/aclocal/enable-rtems-debug.m4
+++ /dev/null
@@ -1,10 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_RTEMS_DEBUG],
-[
-AC_ARG_ENABLE(rtems-debug,
-AS_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])
-])
diff --git a/aclocal/enable-rtemsbsp.m4 b/aclocal/enable-rtemsbsp.m4
deleted file mode 100644
index f0b391bbb8..0000000000
--- a/aclocal/enable-rtemsbsp.m4
+++ /dev/null
@@ -1,54 +0,0 @@
-dnl Override the set of BSPs to be built.
-dnl used by the toplevel configure script
-dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
-AC_DEFUN([RTEMS_ENABLE_RTEMSBSP],
-[
-AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])
-AC_ARG_ENABLE(rtemsbsp,
-[AS_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 .."],
-[BSPs to include in build, required for SMP and MP builds])],
-[case "${enable_rtemsbsp}" in
-  yes ) enable_rtemsbsp="" ;;
-  no ) enable_rtemsbsp="no" ;;
-  *) enable_rtemsbsp="$enable_rtemsbsp"
-     srctop=${srcdir}
-     while test x${srctop} != x/
-     do
-       if test -d ${srctop}/cpukit -a -d ${srctop}/c/src/lib/libbsp; then
-         break
-       fi
-       srctop=$(dirname ${srctop})
-     done
-     if test x${srctop} = x/; then
-       AC_MSG_ERROR([Cannot find the top of source tree, please report to devel@rtems.org])
-     fi
-     target_arch=$(echo ${target_alias} | sed -e "s/\-.*//g")
-     libbsp=${srctop}/bsps
-     libbsp_e=$(echo ${libbsp} | sed -e 's/\//\\\//g')
-     cfg_list=$(LANG=C LC_COLLATE=C find ${libbsp} -mindepth 1 -name \*.cfg)
-     for bsp in ${enable_rtemsbsp};
-     do
-       found=no
-       for bsp_path in ${cfg_list};
-       do
-         cfg_bsp=$(echo ${bsp_path} | sed -e "s/.*\///" -e 's/\.cfg//')
-         if test x$bsp = x$cfg_bsp; then
-           cfg_arch=$(echo ${bsp_path} | sed -e "s/${libbsp_e}*\///" -e 's/\/.*//')
-           case ${target_arch} in
-             ${cfg_arch}* )
-               ;;
-             * )
-               AC_MSG_ERROR([BSP '$bsp' architecture does not match the --target architecture, run 'rtems-bsps' (in the top of the source tree) for a valid BSP list])
-               ;;
-           esac
-           found=yes
-           break
-         fi
-       done
-       if test $found = no; then
-         AC_MSG_ERROR([BSP '$bsp' not found, run 'rtems-bsps' (in the top of the source tree) for a valid BSP list])
-       fi
-     done
-     ;;
-esac],[enable_rtemsbsp=""])
-])
diff --git a/aclocal/enable-smp.m4 b/aclocal/enable-smp.m4
deleted file mode 100644
index b8767923c7..0000000000
--- a/aclocal/enable-smp.m4
+++ /dev/null
@@ -1,18 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_SMP],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl
-
-AC_ARG_ENABLE(smp,
-[AS_HELP_STRING([--enable-smp],[enable support for symmetric multiprocessing
-(SMP)])],
-[case "${enableval}" in
-  yes) test -z $enable_rtemsbsp && AC_MSG_ERROR([SMP requires BSPs to be provided, none have, see --enable-rtemsbsp])
-       case "${RTEMS_CPU}" in
-         arm|powerpc|riscv*|sparc|i386) RTEMS_HAS_SMP=yes ;;
-         *)          RTEMS_HAS_SMP=no ;;
-       esac
-       ;;
-  no) RTEMS_HAS_SMP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-smp option) ;;
-esac],[RTEMS_HAS_SMP=no])
-])
diff --git a/aclocal/enable-tests.m4 b/aclocal/enable-tests.m4
deleted file mode 100644
index 9fb7fa02c9..0000000000
--- a/aclocal/enable-tests.m4
+++ /dev/null
@@ -1,11 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_TESTS],
-[
-AC_ARG_ENABLE(tests,
-[AS_HELP_STRING([--enable-tests],[enable tests (default:samples)])],
-  [case "${enableval}" in
-    samples) enable_tests=samples;;
-    yes) enable_tests=yes ;;
-    no)  enable_tests=no ;;
-    *)   AC_MSG_ERROR([bad value ${enableval} for --enable-tests]) ;;
-  esac], [enable_tests=samples])
-])
diff --git a/aclocal/multilib.m4 b/aclocal/multilib.m4
deleted file mode 100644
index 0bbef95f6f..0000000000
--- a/aclocal/multilib.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-dnl This provides configure definitions used for multilib support
-
-dnl parts of these macros are derived from newlib-1.8.2's multilib support
-
-AC_DEFUN([RTEMS_ENABLE_MULTILIB],
-[
-AC_ARG_ENABLE(multilib,
-AS_HELP_STRING([--enable-multilib],
-[build many library versions (default=no)]),
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=no])dnl
-
-AM_CONDITIONAL(MULTILIB,test x"${multilib}" = x"yes")
-])
diff --git a/aclocal/path-ksh.m4 b/aclocal/path-ksh.m4
deleted file mode 100644
index 2c79b31d1e..0000000000
--- a/aclocal/path-ksh.m4
+++ /dev/null
@@ -1,12 +0,0 @@
-AC_DEFUN([RTEMS_PATH_KSH],
-[
-dnl NOTE: prefer bash over ksh over sh
-AC_PATH_PROGS(KSH,bash ksh sh)
-if test -z "$KSH"; then
-dnl NOTE: This cannot happen -- /bin/sh must always exist
-AC_MSG_ERROR(
-[***]
-[    Cannot determine a usable shell bash/ksh/sh]
-[    Please contact your system administrator] );
-fi
-])
diff --git a/aclocal/project-root.m4 b/aclocal/project-root.m4
deleted file mode 100644
index ffe5c6f940..0000000000
--- a/aclocal/project-root.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-dnl
-dnl PROJECT_TOPdir     .. relative path to the top of the build-tree
-dnl PROJECT_ROOT       .. relative path to the top of the temporary
-dnl                       installation directory inside the build-tree
-dnl RTEMS_TOPdir       .. relative path of a subpackage's configure.ac to the
-dnl                       toplevel configure.ac of the source-tree
-dnl RTEMS_ROOT         .. path to the top of a bsp's build directory
-dnl                       [Applied by custom/*.cfg, deprecated otherwise]
-dnl
-
-AC_DEFUN([RTEMS_PROJECT_ROOT],
-[dnl
-AC_REQUIRE([RTEMS_TOP])
-BIN2C=rtems-bin2c
-AC_SUBST(BIN2C)
-])
-
diff --git a/aclocal/quoting.m4 b/aclocal/quoting.m4
deleted file mode 100644
index 0a95ae3e9b..0000000000
--- a/aclocal/quoting.m4
+++ /dev/null
@@ -1,41 +0,0 @@
-dnl RTEMS_CONFIGURE_ARGS_QUOTE(dnl RETURN_VAR, [ADDITIONAL_CASES], [VAR_TO_PROCESS]])
-dnl 
-AC_DEFUN([_RTEMS_CONFIGURE_ARGS_QUOTE],
-[
-$1_prune()
-{
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  $1=
-  ac_prev=
-  for ac_arg
-  do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case $ac_arg in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-	  ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
-    | --c=*)
-      ;;
-    --config-cache | -C)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-	  ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    m4_if([$2],,,[$2])
-    *) $1="$$1 '$ac_arg'" ;;
-    esac
-  done
-  export $1
-}
-])
-
-AC_DEFUN([RTEMS_CONFIGURE_ARGS_QUOTE],[
-m4_expand_once([_RTEMS_CONFIGURE_ARGS_QUOTE([$1],[$2])])
-eval $1_prune m4_if([$3],,[$ac_configure_args],[[$]$3])
-])
diff --git a/aclocal/rpm.m4 b/aclocal/rpm.m4
deleted file mode 100644
index 1f2015b4a5..0000000000
--- a/aclocal/rpm.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_RPMPREFIX],[
-AC_ARG_ENABLE([rpmprefix],
-[  --enable-rpmprefix=<rpmprefix>      prefix rpms],
-[case $enable_rpmprefix in
-yes ) rpmprefix="rtems-"]_RTEMS_API["-";;
-no ) rpmprefix="%{nil}";;
-* ) AS_IF([test -z "$enable_rpmprefix"],
-      [rpmprefix="%{nil}"],
-      [rpmprefix="$enable_rpmprefix"]);;
-esac],
-[rpmprefix="rtems-"]_RTEMS_API["-"])
-
-AC_ARG_ENABLE([osversions],
-[  --enable-osversions       whether to use version numbers in os-tripples],
-[case $enable_osversions in
-yes ) osversion=_RTEMS_API;;
-* ) osversion=;;
-esac],
-[osversion=_RTEMS_API])
-])
diff --git a/aclocal/rtems-bsp-includes.m4 b/aclocal/rtems-bsp-includes.m4
deleted file mode 100644
index 2248211192..0000000000
--- a/aclocal/rtems-bsp-includes.m4
+++ /dev/null
@@ -1,13 +0,0 @@
-dnl
-dnl RTEMS Include paths.
-dnl
-AC_DEFUN([RTEMS_BSP_INCLUDES],
-[
-AC_REQUIRE([RTEMS_SOURCE_TOP])
-AC_REQUIRE([RTEMS_BUILD_TOP])
-RTEMS_BSP_CPPFLAGS="-I${RTEMS_BUILD_ROOT}/lib/libbsp/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include \
--I${RTEMS_SOURCE_ROOT}/bsps/include \
--I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/include \
--I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include"
-AC_SUBST([RTEMS_BSP_CPPFLAGS])
-])
diff --git a/aclocal/rtems-build-top.m4 b/aclocal/rtems-build-top.m4
deleted file mode 100644
index 77cff7f4d4..0000000000
--- a/aclocal/rtems-build-top.m4
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl
-dnl RTEMS_BUILD_TOP($1)
-dnl
-AC_DEFUN([RTEMS_BUILD_TOP],
-[dnl
-#
-# This is a copy of the horrible hack in rtems-top.m4 and it is simpler to
-# copy it than attempt to clean this crap up.
-#
-RTEMS_BUILD_ROOT="${with_rtems_build_top}"
-AC_SUBST([RTEMS_BUILD_ROOT])
-])dnl
diff --git a/aclocal/rtems-includes.m4 b/aclocal/rtems-includes.m4
deleted file mode 100644
index ca4ebed581..0000000000
--- a/aclocal/rtems-includes.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-dnl
-dnl RTEMS Include paths.
-dnl
-AC_DEFUN([RTEMS_INCLUDES],
-[
-AC_REQUIRE([RTEMS_SOURCE_TOP])
-AC_REQUIRE([RTEMS_BUILD_TOP])
-
-# Was CFLAGS set?
-rtems_cv_CFLAGS_set="${CFLAGS+set}"
-
-RTEMS_INCLUDE_CPUKIT="-I${RTEMS_SOURCE_ROOT}/cpukit/include"
-RTEMS_INCLUDE_CPUKIT_ARCH="-I${RTEMS_SOURCE_ROOT}/cpukit/score/cpu/\$(RTEMS_CPU)/include"
-
-RTEMS_CPUKIT_INCLUDE="${RTEMS_INCLUDE_CPUKIT} ${RTEMS_INCLUDE_CPUKIT_ARCH}"
-RTEMS_BUILD_INCLUDE="-I\$(top_builddir) -I${RTEMS_BUILD_ROOT}/include"
-
-RTEMS_INCLUDE="${RTEMS_BUILD_INCLUDE} ${RTEMS_CPUKIT_INCLUDE}"
-
-RTEMS_CPPFLAGS="${RTEMS_INCLUDE}"
-
-AC_SUBST([RTEMS_CPPFLAGS])
-])
diff --git a/aclocal/rtems-source-top.m4 b/aclocal/rtems-source-top.m4
deleted file mode 100644
index d1460ae82d..0000000000
--- a/aclocal/rtems-source-top.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-dnl
-dnl RTEMS_SOURCE_TOP
-dnl
-AC_DEFUN([RTEMS_SOURCE_TOP],
-[dnl
-RTEMS_SOURCE_ROOT="${with_rtems_source_top}"
-AC_SUBST([RTEMS_SOURCE_ROOT])
-])dnl
diff --git a/aclocal/rtems-top.m4 b/aclocal/rtems-top.m4
deleted file mode 100644
index 3eb4827861..0000000000
--- a/aclocal/rtems-top.m4
+++ /dev/null
@@ -1,34 +0,0 @@
-# AC_DISABLE_OPTION_CHECKING is not available before 2.62
-AC_PREREQ(2.62)
-
-dnl
-dnl RTEMS_TOP($1)
-dnl 
-dnl $1 .. relative path from this configure.ac to the toplevel configure.ac
-dnl
-AC_DEFUN([RTEMS_TOP],
-[dnl
-AC_REQUIRE([RTEMS_VERSIONING])
-AC_REQUIRE([AC_DISABLE_OPTION_CHECKING])
-AC_CONFIG_AUX_DIR([$1])
-AC_CHECK_PROGS(MAKE, gmake make)
-AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
-
-AC_PREFIX_DEFAULT([/opt/rtems-][_RTEMS_API])
-
-RTEMS_TOPdir="$1";
-AC_SUBST(RTEMS_TOPdir)
-
-dots=`echo $with_target_subdir|\
-sed -e 's,^\.$,,' -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
-PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'
-AC_SUBST(PROJECT_TOPdir)
-
-PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
-AC_SUBST(PROJECT_ROOT)
-
-AC_MSG_CHECKING([for RTEMS Version])
-AC_MSG_RESULT([_RTEMS_VERSION])
-pkgdatadir="${datadir}"/rtems[]_RTEMS_API;
-AC_SUBST([pkgdatadir])
-])dnl
diff --git a/aclocal/tool-paths.m4 b/aclocal/tool-paths.m4
deleted file mode 100644
index ff6e5f830e..0000000000
--- a/aclocal/tool-paths.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-AC_DEFUN([RTEMS_TOOLPATHS],
-[
-# tooldir='$(exec_prefix)/'$target_alias
-# Temporary work-around until building in source tree is supported
-AC_REQUIRE([RTEMS_PROJECT_ROOT])
-
-tooldir='$(PROJECT_ROOT)'
-AC_SUBST(tooldir)
-
-project_includedir='$(tooldir)'/include
-AC_SUBST(project_includedir)
-
-project_libdir='$(tooldir)/lib$(MULTISUBDIR)'
-AC_SUBST(project_libdir)
-
-project_bindir='$(tooldir)/bin'
-AC_SUBST(project_bindir)
-
-rtems_bspdir='$(prefix)/${RTEMS_BSP}'
-AC_SUBST(rtems_bspdir)
-rtems_makedir='$(prefix)/make'
-AC_SUBST(rtems_makedir)
-])
diff --git a/aclocal/version.m4 b/aclocal/version.m4
deleted file mode 100644
index 69e3eea10a..0000000000
--- a/aclocal/version.m4
+++ /dev/null
@@ -1,4 +0,0 @@
-AC_DEFUN([RTEMS_VERSIONING],
-m4_define([_RTEMS_VERSION],[6.0.0]))
-
-m4_define([_RTEMS_API],[6])