X-Git-Url: http://git.hcoop.net/bpt/guile.git/blobdiff_plain/1f246cb782e0ef810d8235047af473ef19e0698d..ef7a71b768c583d795b5de6b0c49177e7dfb0dbf:/autogen.sh

diff --git a/autogen.sh b/autogen.sh
dissimilarity index 94%
index a71bd9a00..2e39fb5d8 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,12 +1,38 @@
-#!/bin/sh
-
-export ACLOCAL_AMFLAGS=
-if test ! -f "`aclocal --print-ac-dir`/guile.m4"; then
-  if test -f "`guile-config info datadir`/aclocal/guile.m4"; then
-    ACLOCAL_AMFLAGS="-I `guile-config info datadir`/aclocal"
-  else
-    echo "warning: cannot find guile.m4";
-  fi
-fi
-
-autoreconf -vif
+#!/bin/sh
+# Usage: sh -x ./autogen.sh
+
+set -e
+
+[ -f GUILE-VERSION ] || {
+  echo "autogen.sh: run this command only at the top of guile-core."
+  exit 1
+}
+
+######################################################################
+### announce build tool versions
+echo ""
+autoconf --version
+echo ""
+automake --version
+echo ""
+
+# Typical MacOS X installations rename 'libtoolize' to 'glibtoolize', so
+# adjust to that.
+if test "`uname -s`" = "Darwin"; then
+  glibtoolize --version
+else
+  libtoolize --version
+fi
+
+echo ""
+${M4:-m4} --version
+echo ""
+flex --version
+echo ""
+
+######################################################################
+### update infrastructure
+
+autoreconf -i --force --verbose
+
+echo "Now run configure and make."