diff -r 17e9137b962e -r c7126e94e286 scripts/build/cc/gcc.sh
--- a/scripts/build/cc/gcc.sh	Fri Oct 08 23:51:38 2010 +0200
+++ b/scripts/build/cc/gcc.sh	Sat Oct 09 22:49:28 2010 +0200
@@ -191,6 +191,12 @@
         extra_config+=("--enable-target-optspace")
     fi
 
+    case "${CT_CC_GCC_LDBL_128}" in
+        Y)  extra_config+=("--with-long-double-128");;
+        M)  ;;
+        "") extra_config+=("--without-long-double-128");;
+    esac
+
     CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
 
     # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532)
@@ -420,6 +426,12 @@
         extra_config+=("--disable-libstdcxx-pch")
     fi
 
+    case "${CT_CC_GCC_LDBL_128}" in
+        Y)  extra_config+=("--with-long-double-128");;
+        M)  ;;
+        "") extra_config+=("--without-long-double-128");;
+    esac
+
     CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
 
     # --enable-symvers=gnu really only needed for sh4 to work around a