Store the uClibc .config alongside the ct-ng .config

Signed-off-by: Dima Krasner <dima@dimakrasner.com>

scripts/crosstool-NG.sh

@@ -616,6 +616,11 @@ if [ -z "${CT_RESTART}" ]; then
     CT_DoExecLog ALL mkdir -p "${CT_PREFIX_DIR}/bin"
     CT_DoExecLog DEBUG ${install} -m 0755 "${CT_LIB_DIR}/scripts/toolchain-config.in" "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config"
     CT_DoExecLog DEBUG ${sed} -i -e 's,@@grep@@,"'"${grep}"'",;' "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config"
+    if [ -n "$CT_LIBC_UCLIBC_CONFIG_FILE" ]
+    then
+        ${install} -m 0755 "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config" "${CT_PREFIX_DIR}/bin/${CT_TARGET}-libc.config"
+        bzip2 -c -9 "$CT_LIBC_UCLIBC_CONFIG_FILE" >>"${CT_PREFIX_DIR}/bin/${CT_TARGET}-libc.config"
+    fi
     bzip2 -c -9 .config >>"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config"
 
     CT_DoStep EXTRA "Dumping internal crosstool-NG configuration"