Only create gcc/configargs.h if gcc build directory is present

From-SVN: r36894

ChangeLog

+2000-10-16  Michael Meissner  <meissner@redhat.com>
+
+	* configure (gcc/configargs.h): Only create if there is a build GCC
+	directory created.
+
 2000-10-16  Matthias Klose  <doko@debian.org> 
  
 	* config.if: Search libstdc++-v3/configure.in for INTERFACE,

configure

@@ -88,7 +88,7 @@ subdirs=
 target_alias=NOTARGET
 target_makefile_frag=
 undefs=NOUNDEFS
-version="$Revision: 1.28 $"
+version="$Revision: 1.29 $"
 x11=default
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
@@ -1605,10 +1605,12 @@ if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then
 fi
 
 # Remember configure arguments for later.
-cat > gcc/configargs.h <<EOF
+if [ -d gcc ]; then
+	cat > gcc/configargs.h <<EOF
 /* Generated automatically. */
 static const char configuration_arguments[] = "$original_arguments";
 EOF
+fi
 
 # Perform the same cleanup as the trap handler, minus the "exit 1" of course,
 # and reset the trap handler.