configure.in: Remove --srcdir argument from targargs and buildargs (it's always overridden in...

* configure.in : Remove --srcdir argument from targargs and buildargs
(it's always overridden in the Makefile anyway).  Rearrange a bit.

From-SVN: r53433

ChangeLog

 2002-05-13  Nathanael Nerode  <neroden@twcny.rr.com>
 
-	* configure: move some logic to configure.in
-	* configure.in: move some logic from configure
+	* configure.in : Remove --srcdir argument from targargs and buildargs
+	(it's always overridden in the Makefile anyway).  Rearrange a bit.
+
+	* configure: Move some logic to configure.in.
+	* configure.in: Move some logic from configure.
 
 2002-05-11  Tom Tromey  <tromey@redhat.com>
 

configure.in

@@ -1401,12 +1401,12 @@ if test "${shared}" = "yes" ; then
   esac
 fi
 
-# Record target_configdirs and the configure arguments for target and
-# build configuration in Makefile.
-target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
-targargs=`echo "${arguments}" | \
+# Base args.  Strip norecursion, cache-file, srcdir, host, build, target.
+# These are the ones we might not want to pass down to subconfigures.
+baseargs=`echo "${arguments}" | \
 	sed -e 's/--no[^ 	]*//' \
 	    -e 's/--cache[a-z-]*=[^ 	]*//' \
+	    -e 's/--sr[a-z-]*=[^ 	]*//' \
 	    -e 's/--ho[a-z-]*=[^ 	]*//' \
 	    -e 's/--bu[a-z-]*=[^ 	]*//' \
 	    -e 's/--ta[a-z-]*=[^ 	]*//'`
@@ -1414,7 +1414,12 @@ targargs=`echo "${arguments}" | \
 # For the build-side libraries, we just need to pretend we're native,
 # and not use the same cache file.  Multilibs are neither needed nor
 # desired.
-buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${targargs}"
+buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
+
+# Record target_configdirs and the configure arguments for target and
+# build configuration in Makefile.
+target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
+targargs=${baseargs}
 
 # Passing a --with-cross-host argument lets the target libraries know
 # whether they are being built with a cross-compiler or being built