2004-03-11 Eric Botcazou <ebotcazou@gcc.gnu.org>

            Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/14522
	* configure.in: Cope with shell that do not support nesting
	quotes inside quoted backquote substitutions.
	* configure: Regenerate.

2004-03-10  Andrew Pinski  <pinskia@physics.uc.edu>

	PR bootstrap/14522
	* configure.in: Fix escaping of $.
	* configure: Regenerate.

diff --git a/ChangeLog b/ChangeLog
index 86e5656..c033fc5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2004-03-11  Eric Botcazou  <ebotcazou@gcc.gnu.org>
+            Paolo Bonzini  <bonzini@gnu.org>
+
+       PR bootstrap/14522
+       * configure.in: Cope with shell that do not support nesting
+       quotes inside quoted backquote substitutions.
+       * configure: Regenerate.
+
+2004-03-10  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR bootstrap/14522
+       * configure.in: Fix escaping of $.
+       * configure: Regenerate.
+
 2004-03-11  Nathanael Nerode  <neroden@gcc.gnu.org>
 
        * configure: Regenerate.

diff --git a/configure b/configure
index b3adcc8..1669665 100755 (executable)
--- a/configure
+++ b/configure
@@ -2272,13 +2272,13 @@ if test -d ${srcdir}/gcc; then
             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\" ;;
           *)
            new_enable_languages="$new_enable_languages,$language"
-           missing_languages="`echo "$missing_languages" | sed "s/,$language,/,/"`" ;;
+           missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` ;;
         esac
         ;;
     esac
   done
 
-  missing_languages="`echo "$missing_languages" | sed -e s/^,// -e s/,$//`"
+  missing_languages=`echo "$missing_languages" | sed -e s/^,// -e s/,\$//`
   if test "x$missing_languages" != x; then
     { echo "configure: error: 
 The following requested languages were not found: ${missing_languages}" 1>&2; exit 1; }
@@ -2288,7 +2288,7 @@ The following requested languages were not found: ${missing_languages}" 1>&2; ex
     echo The following languages will be built: ${new_enable_languages}
   fi
   enable_languages="$new_enable_languages"
-  ac_configure_args="`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `"
+  ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
 fi
 
 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and

diff --git a/configure.in b/configure.in
index 485d8f3..1cf5ada 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1171,13 +1171,13 @@ if test -d ${srcdir}/gcc; then
             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\" ;;
           *)
            new_enable_languages="$new_enable_languages,$language"
-           missing_languages="`echo "$missing_languages" | sed "s/,$language,/,/"`" ;;
+           missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` ;;
         esac
         ;;
     esac
   done
 
-  missing_languages="`echo "$missing_languages" | sed -e s/^,// -e s/,$//`"
+  missing_languages=`echo "$missing_languages" | sed -e s/^,// -e s/,\$//`
   if test "x$missing_languages" != x; then
     AC_MSG_ERROR([
 The following requested languages were not found: ${missing_languages}])
@@ -1187,7 +1187,7 @@ The following requested languages were not found: ${missing_languages}])
     echo The following languages will be built: ${new_enable_languages}
   fi
   enable_languages="$new_enable_languages"
-  ac_configure_args="`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[[^ ]]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `"
+  ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[[^ ]]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
 fi
 
 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and