autogen: use autoreconf

no need to own invent what to reconfigure
and the old script ran configure in unrelated subdirs!

diff --git a/autogen.sh b/autogen.sh
index 0b111c359450dfab696c3a081ef9b065a38a340a..93af1649d3147c52440399da5f5194567a63d3c1 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,135 +1,12 @@
 #!/bin/sh
 # Run this to generate all the initial makefiles, etc.
 
-srcdir=`dirname $0`
+srcdir=$(dirname "$0")
 test -z "$srcdir" && srcdir=.
 
 PKG_NAME="PLD Linux Distribution rc-scripts"
 
-cd "$srcdir"
-
-    
-(test -f $srcdir/configure.ac \
-  && test -d $srcdir/src) || {
-    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
-    echo " top-level rc-scripts directory"
-
-    exit 1
-}
-
-DIE=0
-
-(autoconf --version) < /dev/null > /dev/null 2>&1 || {
-  echo
-  echo "**Error**: You must have \`autoconf' installed to compile $PKG_NAME."
-  echo "Download the appropriate package for your distribution,"
-  echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
-  DIE=1
-}
-
-(grep "^AM_PROG_LIBTOOL" $srcdir/configure.ac >/dev/null) && {
-  (libtoolize --version) < /dev/null > /dev/null 2>&1 || {
-    echo
-    echo "**Error**: You must have \`libtool' installed to compile $PKG_NAME."
-    echo "Get ftp://alpha.gnu.org/gnu/libtool/libtool-1.4b.tar.gz"
-    echo "(or a newer version if it is available)"
-    DIE=1
-  }
-}
-
-grep "^AM_GNU_GETTEXT" $srcdir/configure.ac >/dev/null && {
-  grep "sed.*POTFILES" $srcdir/configure.ac >/dev/null || \
-  (gettextize --version) < /dev/null > /dev/null 2>&1 || {
-    echo
-    echo "**Error**: You must have \`gettext' installed to compile $PKG_NAME."
-    echo "Get ftp://alpha.gnu.org/gnu/gettext-0.10.38.tar.gz"
-    echo "(or a newer version if it is available)"
-    DIE=1
-  }
-}
-
-(automake --version) < /dev/null > /dev/null 2>&1 || {
-  echo
-  echo "**Error**: You must have \`automake' installed to compile $PKG_NAME."
-  echo "Get ftp://sourceware.cygnus.com/pub/automake/automake-1.4-p4.tar.gz"
-  echo "(or a newer version if it is available)"
-  DIE=1
-  NO_AUTOMAKE=yes
-}
-
-
-# if no automake, don't bother testing for aclocal
-test -n "$NO_AUTOMAKE" || (aclocal --version) < /dev/null > /dev/null 2>&1 || {
-  echo
-  echo "**Error**: Missing \`aclocal'.  The version of \`automake'"
-  echo "installed doesn't appear recent enough."
-  echo "Get ftp://sourceware.cygnus.com/pub/automake/automake-1.4-p4.tar.gz"
-  echo "(or a newer version if it is available)"
-  DIE=1
-}
-
-if test "$DIE" -eq 1; then
-  exit 1
-fi
-
-if test -z "$*"; then
-  echo "**Warning**: I am going to run \`configure' with no arguments."
-  echo "If you wish to pass any to it, please specify them on the"
-  echo \`$0\'" command line."
-  echo
-fi
-
-case $CC in
-xlc )
-  am_opt=--include-deps;;
-esac
-
-for coin in `find $srcdir -name configure.ac -print`
-do 
-  dr=`dirname $coin`
-  if test -f $dr/NO-AUTO-GEN; then
-    echo skipping $dr -- flagged as no auto-gen
-  else
-    echo processing $dr
-    macrodirs=`sed -n -e 's,AM_ACLOCAL_INCLUDE(\(.*\)),\1,gp' < $coin`
-    ( cd $dr
-      aclocalinclude="$ACLOCAL_FLAGS"
-      for k in $macrodirs; do
-       if test -d $k; then
-          aclocalinclude="$aclocalinclude -I $k"
-       ##else 
-       ##  echo "**Warning**: No such directory \`$k'.  Ignored."
-        fi
-      done
-      if grep "^AM_GNU_GETTEXT" configure.ac >/dev/null; then
-       if grep "sed.*POTFILES" configure.ac >/dev/null; then
-         : do nothing -- we still have an old unmodified configure.ac
-       else
-         echo "Creating $dr/aclocal.m4 ..."
-         test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
-         echo "Running gettextize...  Ignore non-fatal messages."
-         echo "no" | gettextize --force --copy
-         echo "Making $dr/aclocal.m4 writable ..."
-         test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
-        fi
-      fi
-      if grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null; then
-       echo "Running libtoolize..."
-       libtoolize --force --copy
-      fi
-      echo "Running aclocal $aclocalinclude ..."
-      aclocal $aclocalinclude
-      if grep "^A[CM]_CONFIG_HEADER" configure.ac >/dev/null; then
-       echo "Running autoheader..."
-       autoheader
-      fi
-      echo "Running autoconf ..."
-      autoconf
-      echo "Running automake --gnu $am_opt ..."
-      automake --add-missing --gnu $am_opt
-    )
-  fi
-done
+autoreconf -vif "$srcdir"
 
 conf_flags="" #--enable-maintainer-mode --enable-compile-warnings --enable-iso-c