From patchwork Sun Sep 23 03:28:12 2012
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Subject: [3, of,
 3] scripts/build/kernel: symlink custom kernel source dir with '-f'
Date: Sat, 22 Sep 2012 17:28:12 -0000
From: Bongseo Jang <graycells@gmail.com>
X-Patchwork-Id: 186178
Message-Id: <543e2981f2b723ecd850.1348370892@localhost.localdomain>
To: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: crossgcc@sourceware.org

# HG changeset patch
# User Jang, Bongseo <graycells@gmail.com>
# Date 1348369168 -32400
# Node ID 543e2981f2b723ecd850cf2f839a1a7ccdf571b3
# Parent  4eef2edec3201c50b420a2ce04b73e29890dd553
scripts/build/kernel: symlink custom kernel source dir with '-f'

build fails to symlink to custom kernel dir when the build is not the first time
because of 'ln -s' without '-f' option.

Signed-off-by: "Jang, Bongseo" <graycells@gmail.com>

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diff -r 4eef2edec320 -r 543e2981f2b7 scripts/build/kernel/linux.sh
--- a/scripts/build/kernel/linux.sh	Sun Sep 23 11:53:02 2012 +0900
+++ b/scripts/build/kernel/linux.sh	Sun Sep 23 11:59:28 2012 +0900
@@ -41,7 +41,7 @@
                                       "${CT_TARBALLS_DIR}/${custom_name}"
         else
             custom_name="linux-custom"
-            CT_DoExecLog DEBUG ln -s "${CT_KERNEL_LINUX_CUSTOM_LOCATION}"  \
+            CT_DoExecLog DEBUG ln -sf "${CT_KERNEL_LINUX_CUSTOM_LOCATION}"  \
                                       "${CT_SRC_DIR}/${custom_name}"
         fi
     else # Not a custom tarball