--- gcc-4.2/gcc/ltcf-cxx.sh	2006-11-14 21:45:15.000000000 -0500
+++ ltcf-cxx.sh	2006-12-06 15:06:41.000000000 -0500
@@ -227,7 +227,7 @@ case $host_os in
 
   darwin* | rhapsody*)
     case "$host_os" in
-	rhapsody* | darwin1.[[012]])
+	rhapsody* | darwin1.[012])
 	    allow_undefined_flag='-undefined suppress'
 	;;
 	*) # Darwin 1.3 on
@@ -235,7 +235,7 @@ case $host_os in
 		allow_undefined_flag='-flat_namespace -undefined suppress'
       else
 	case ${MACOSX_DEPLOYMENT_TARGET} in
-	    10.[[012]])
+	    10.[012])
 		allow_undefined_flag='-flat_namespace -undefined suppress'
 	    ;;
 	    10.*)
@@ -247,10 +247,10 @@ case $host_os in
     esac
     # Disable shared library build on OS-X older than 10.3.
     case $host_os in
-	darwin[1-6]*)
+	darwin[1-5]*)
 	    can_build_shared=no
 	    ;;
-	darwin7*)
+	darwin[67]*)
 	    can_build_shared=yes
 	    ;;
     esac
--- ../../libstdcxx-orig/libstdcxx/ltcf-c.sh	2005-07-27 12:29:55.000000000 -0700
+++ ltcf-c.sh	2005-07-27 19:02:38.000000000 -0700
@@ -402,10 +402,10 @@ else
     esac
     # Disable shared library build on OS-X older than 10.3.
     case $host_os in
-	darwin[1-6]*)
+	darwin[1-5]*)
 	    can_build_shared=no
 	    ;;
-	darwin7*)
+	darwin[67]*)
 	    can_build_shared=yes
 	    ;;
     esac
--- ../../libstdcxx-orig/libstdcxx/ltconfig	2005-07-27 12:29:55.000000000 -0700
+++ ltconfig	2005-07-27 19:33:37.000000000 -0700
@@ -1113,10 +1114,10 @@ darwin* | rhapsody*)
   need_version=no
   # Disable shared library build on OS-X older than 10.3.
   case $host_os in
-      darwin[1-6]*)
+      darwin[1-5]*)
 	  can_build_shared=no
 	  ;;
-      darwin7*)
+      darwin[67]*)
 	  can_build_shared=yes
 	  ;;
   esac