configure.in: Fix thinko in previous check-in.

2006-07-03  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Fix thinko in previous check-in.
	* configure: Regenerate.

gcc:
2006-07-03  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Fix thinko in previous check-in.
	* configure: Regenerate.

From-SVN: r115146

ChangeLog

 2006-07-03  Paolo Bonzini  <bonzini@gnu.org>
 
+	* configure.in: Fix thinko in previous check-in.
+	* configure: Regenerate.
+
+2006-07-03  Paolo Bonzini  <bonzini@gnu.org>
+
 	PR other/27063
 	* configure.in: Test subdir_requires and give an appropriate
 	error message.

configure

@@ -2479,7 +2479,7 @@ if test -d ${srcdir}/gcc; then
 
         # Disable languages that need other directories if these aren't available.
 	for i in $subdir_requires .; do
-	  test -d gcc/$i && continue
+	  test -f "$srcdir/gcc/$i/config-lang.in" && continue
 	  case ,${enable_languages}, in
             *,${language},*)
               # Specifically requested language; tell them.

configure.in

@@ -1255,7 +1255,7 @@ if test -d ${srcdir}/gcc; then
 
         # Disable languages that need other directories if these aren't available.
 	for i in $subdir_requires .; do
-	  test -d gcc/$i && continue
+	  test -f "$srcdir/gcc/$i/config-lang.in" && continue
 	  case ,${enable_languages}, in
             *,${language},*)
               # Specifically requested language; tell them.

gcc/ChangeLog

 2006-07-03  Paolo Bonzini  <bonzini@gnu.org>
 
+	* configure.ac: Fix thinko in previous check-in.
+	* configure: Regenerate.
+
+2006-07-03  Paolo Bonzini  <bonzini@gnu.org>
+
 	PR other/27063
 	* configure.ac (for lang...): Simplify nesting of conditionals.
 	Test subdir_requires for non-enabled languages.  Move processing

gcc/configure

@@ -16040,7 +16040,7 @@ do
         	*,$lang_alias,*) ;;
 		*)
 			for i in $subdir_requires; do
-				test -d "$i" && continue
+				test -f "${srcdir}/$i/config-lang.in" && continue
 				ok=false
 				break
 			done

gcc/configure.ac

@@ -3384,7 +3384,7 @@ changequote([,])dnl
         	*,$lang_alias,*) ;;
 		*)
 			for i in $subdir_requires; do
-				test -d "$i" && continue
+				test -f "${srcdir}/$i/config-lang.in" && continue
 				ok=false
 				break
 			done