X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/7a10041529b179cd45a71ebe579af5e2eeddb51d..86ede124f0ce622b4f73e05504abc11fece021e3:/src/src/exinext.src

diff --git a/src/src/exinext.src b/src/src/exinext.src
index 47f9de517..913801867 100644
--- a/src/src/exinext.src
+++ b/src/src/exinext.src
@@ -1,7 +1,6 @@
 #! /bin/sh
-# $Cambridge: exim/src/src/exinext.src,v 1.2 2005/12/22 11:47:24 ph10 Exp $
 
-# Copyright (c) 1996-2004 University of Cambridge.
+# Copyright (c) University of Cambridge, 1995 - 2007
 # See the file NOTICE for conditions of use and distribution.
 
 # Except when they appear in comments, the following placeholders in this
@@ -26,16 +25,23 @@ config=
 eximmacdef=
 exim_path=
 
-if expr $1 : '\-' >/dev/null ; then
-  while expr $1 : '\-' >/dev/null ; do
+if test "x$1" = x--version
+then
+    echo "`basename $0`: $0"
+    echo "build: EXIM_RELEASE_VERSIONEXIM_VARIANT_VERSION"
+    exit 0
+fi
+
+if expr -- $1 : '\-' >/dev/null ; then
+  while expr -- $1 : '\-' >/dev/null ; do
     if [ "$1" = "-C" ]; then
       config=$2
       shift
       shift
-    elif expr $1 : '\-D' >/dev/null ; then
+    elif expr -- $1 : '\-D' >/dev/null ; then
       eximmacdef="$eximmacdef $1"
-      if expr $1 : '\-DEXIM_PATH=' >/dev/null ; then
-        exim_path=`expr $1 : '\-DEXIM_PATH=\(.*\)'`
+      if expr -- $1 : '\-DEXIM_PATH=' >/dev/null ; then
+        exim_path=`expr -- $1 : '\-DEXIM_PATH=\(.*\)'`
       fi
       shift
     else
@@ -65,9 +71,9 @@ if [ "$config" = "" ]; then
   # suffixed file in each case.
 
   set `awk -F: '{ for (i = 1; i <= NF; i++) print $i }' <<End
-  CONFIGURE_FILE
-  End
-  `
+CONFIGURE_FILE
+End
+`
   while [ "$config" = "" -a $# -gt 0 ] ; do
     if [ -f "$1$hostsuffix" ] ; then
       config="$1$hostsuffix"
@@ -116,6 +122,9 @@ fi
 
 perl - $exim_path "$eximmacdef" $argone $spool_directory $qualify_domain $config <<'End'
 
+  # We don't import anything, but guard against future changes which do
+  BEGIN { pop @INC if $INC[-1] eq '.' };
+
   # Name the arguments
 
   $exim = $ARGV[0];