From db8f598d56951cf43f22a5e325e0d23c8f7559f9 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 26 Apr 2021 14:00:41 +0200
Subject: build: Remove old build system

Close #3250.
Close #4081.
---
 c/src/acinclude.m4 | 84 ------------------------------------------------------
 1 file changed, 84 deletions(-)
 delete mode 100644 c/src/acinclude.m4

(limited to 'c/src/acinclude.m4')

diff --git a/c/src/acinclude.m4 b/c/src/acinclude.m4
deleted file mode 100644
index 98a9d6c1bb..0000000000
--- a/c/src/acinclude.m4
+++ /dev/null
@@ -1,84 +0,0 @@
-# Some hacks for handling special config subdirectories
-#
-# Note: Consider this file a temporary band-aid until a better, more general
-# subdirectory handling solution is introduced to RTEMS.
-
-AC_DEFUN([_RTEMS_CONFIG_SUBDIR],
-[
-if test "$no_recursion" != yes; then
-  ac_sub_sourcedir=$2
-  ac_sub_builddir=$1
-
-  for ac_subdir in : $ac_sub_sourcedir; do test "x$ac_subdir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d $srcdir/$ac_subdir || continue
-
-    AC_MSG_NOTICE([configuring in $ac_subdir])
-    case $srcdir in
-    .) ;;
-    *) AS_MKDIR_P(["./$ac_sub_builddir"])
-       if test -d ./$ac_sub_builddir; then :;
-       else
-         AC_MSG_ERROR([cannot create `pwd`/$ac_sub_builddir])
-       fi
-       ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_sub_builddir
-
-    # A "../" for each directory in /$ac_subdir.
-    ac_dots=`echo $ac_sub_builddir |
-             sed 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g'`
-
-    case $srcdir in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir${ac_subdir} ;;
-    [[\\/]]* | ?:[[\\/]]* ) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_subdir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$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 $3 --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir])
-      # The eval makes quoting arguments work.
-      eval $ac_sub_configure $ac_sub_configure_args $3 \
-           --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
-        AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
-    fi
-
-    cd "$ac_popdir"
-  done
-fi
-])
-
-## RTEMS_BSP_CONFIG_SUBDIR(builddir,srcdir,configargs,condition)
-AC_DEFUN([RTEMS_BSP_CONFIG_SUBDIR],[
-m4_expand_once([RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args])])
-AS_IF([$4],[BSP_SUBDIRS="$BSP_SUBDIRS $1"])
-AC_CONFIG_COMMANDS_POST([
-AS_IF([$4],[_RTEMS_CONFIG_SUBDIR([$1],[$2],[$3])])])
-])
-- 
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