From 163a1737b8464ae241c0bfc1dfe61bbc668b3428 Mon Sep 17 00:00:00 2001
From: David Holsgrove <david.holsgrove@xilinx.com>
Date: Tue, 12 Mar 2013 15:13:34 +1000
Subject: libc/{,e}glibc: If using custom {e}glibc, dont extract or patch

If custom {e}glibc is being used, no need to carry out the
extract or patching phase of scripts/build/libc/glibc-eglibc.sh-common

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>

diff --git a/scripts/build/libc/glibc-eglibc.sh-common b/scripts/build/libc/glibc-eglibc.sh-common
index af3b1f1..367a80d 100644
--- a/scripts/build/libc/glibc-eglibc.sh-common
+++ b/scripts/build/libc/glibc-eglibc.sh-common
@@ -4,10 +4,16 @@
 do_libc_extract() {
     local addon
 
-    # Extract the main tarball
-    CT_Extract "${CT_LIBC}-${CT_LIBC_VERSION}"
+    # Attempt CT_EXTRACT only if NOT custom, or CUSTOM_LOCATION is not a directory
+    if [ "${CT_LIBC_CUSTOM}" != "y" \
+         -o ! -d "${CT_LIBC_CUSTOM_LOCATION}" ]; then
+        CT_Extract "${CT_LIBC}-${CT_LIBC_VERSION}"
+    fi
     CT_Pushd "${CT_SRC_DIR}/${CT_LIBC}-${CT_LIBC_VERSION}"
-    CT_Patch nochdir "${CT_LIBC}" "${CT_LIBC_VERSION}"
+    # Attempt CT_PATCH only if NOT custom
+    if [ "${CT_LIBC_CUSTOM}" != "y" ]; then
+        CT_Patch nochdir "${CT_LIBC}" "${CT_LIBC_VERSION}"
+    fi
 
     # Extract the add-opns
     for addon in $(do_libc_add_ons_list " "); do
-- 
cgit v0.10.2-6-g49f6