1 files changed, 81 insertions, 0 deletions
diff --git a/admin/detect-autoconf.sh b/admin/detect-autoconf.sh
new file mode 100644
index 0000000..b9b7250
--- /dev/null
+++ b/admin/detect-autoconf.sh
@@ -0,0 +1,81 @@
+#! /bin/sh
+
+# Global variables...
+AUTOCONF="autoconf"
+AUTOHEADER="autoheader"
+AUTOM4TE="autom4te"
+AUTOMAKE="automake"
+ACLOCAL="aclocal"
+
+
+# We don't use variable here for remembering the type ... strings.
+# local variables are not that portable, but we fear namespace issues with
+# our includer.  The repeated type calls are not that expensive.
+checkAutoconf()
+{
+  if test -x "`$WHICH autoconf-2.5x`" ; then	
+    AUTOCONF="`$WHICH autoconf-2.5x`"
+  elif test -x "`$WHICH autoconf-2.54`" ; then
+    AUTOCONF="`$WHICH autoconf-2.54`"
+  elif test -x "`$WHICH autoconf-2.53`" ; then
+    AUTOCONF="`$WHICH autoconf-2.53`"
+  elif test -x "`$WHICH autoconf-2.53a`" ; then
+    AUTOCONF="`$WHICH autoconf-2.53a`"
+  elif test -x "`$WHICH autoconf-2.52`" ; then
+    AUTOCONF="`$WHICH autoconf-2.52`"
+  elif test -x "`$WHICH autoconf2.50`" ; then
+    AUTOCONF="`$WHICH autoconf2.50`"
+  fi
+}
+
+checkAutoheader()
+{
+  if test -x "`$WHICH autoheader-2.5x`" ; then
+    AUTOHEADER="`$WHICH autoheader-2.5x`"
+    AUTOM4TE="`$WHICH autom4te-2.5x`"
+  elif test -x "`$WHICH autoheader-2.54`" ; then
+    AUTOHEADER="`$WHICH autoheader-2.54`"
+    AUTOM4TE="`$WHICH autom4te-2.54`"
+  elif test -x "`$WHICH autoheader-2.53`" ; then
+    AUTOHEADER="`$WHICH autoheader-2.53`"
+    AUTOM4TE="`$WHICH autom4te-2.53`"
+  elif test -x "`$WHICH autoheader-2.53a`" ; then
+    AUTOHEADER="`$WHICH autoheader-2.53a`"
+    AUTOM4TE="`$WHICH autom4te-2.53a`"
+  elif test -x "`$WHICH autoheader-2.52`" ; then
+    AUTOHEADER="`$WHICH autoheader-2.52`"
+  elif test -x "`$WHICH autoheader2.50`" ; then
+    AUTOHEADER="`$WHICH autoheader2.50`"
+  fi
+}
+
+checkAutomakeAclocal ()
+{
+  if test -z "$UNSERMAKE"; then
+    if test -x "`$WHICH automake-1.5`" ; then
+      AUTOMAKE="`$WHICH automake-1.5`"
+      ACLOCAL="`$WHICH aclocal-1.5`"
+    elif test -x "`$WHICH automake-1.6`" ; then
+      AUTOMAKE="`$WHICH automake-1.6`"
+      ACLOCAL="`$WHICH aclocal-1.6`"
+    fi
+  else
+     AUTOMAKE="$UNSERMAKE"
+  fi
+}
+
+checkWhich ()
+{
+  WHICH=""
+  for i in "type -p" "which" "type" ; do
+    T=`$i sh 2> /dev/null`
+    test -x "$T" && WHICH="$i" && break
+  done
+}
+
+checkWhich
+checkAutoconf
+checkAutoheader
+checkAutomakeAclocal
+
+export WHICH AUTOHEADER AUTOCONF AUTOM4TE AUTOMAKE ACLOCAL