svn commit: r423435 - /apr/apr/trunk/build/apr_common.m4

[jo...@apache.org]

Author: jorton
Date: Wed Jul 19 04:07:31 2006
New Revision: 423435

URL: http://svn.apache.org/viewvc?rev=423435&view=rev
Log:
* build/apr_common.m4 (APR_CONFIG_NICE, APR_PARSE_ARGUMENTS): Fix to
remove assumption that $@ is preserved forever - it never was in any
autoconf release; autoconf 2.60 happens to overwrite it earlier.

Modified:
    apr/apr/trunk/build/apr_common.m4

Modified: apr/apr/trunk/build/apr_common.m4
URL: http://svn.apache.org/viewvc/apr/apr/trunk/build/apr_common.m4?rev=423435&r1=423434&r2=423435&view=diff
==============================================================================
--- apr/apr/trunk/build/apr_common.m4 (original)
+++ apr/apr/trunk/build/apr_common.m4 Wed Jul 19 04:07:31 2006
@@ -64,7 +64,12 @@
     echo "NOTEST_LIBS=\"$NOTEST_LIBS\"; export NOTEST_LIBS" >> $1
   fi
 
-  for arg in [$]0 "[$]@"; do
+  # Retrieve command-line arguments.
+  eval "set x $[0] $ac_configure_args"
+  shift
+
+  for arg
+  do
     APR_EXPAND_VAR(arg, $arg)
     echo "\"[$]arg\" \\" >> $1
   done
@@ -800,6 +805,10 @@
 dnl set ups.
 AC_DEFUN([APR_PARSE_ARGUMENTS], [
 ac_prev=
+# Retrieve the command-line arguments.  The eval is needed because
+# the arguments are quoted to preserve accuracy.
+eval "set x $ac_configure_args"
+shift
 for ac_option
 do
   # If the previous option needs an argument, assign it.