[Buildroot] svn commit: trunk/buildroot/scripts
ulf at uclibc.org
ulf at uclibc.org
Fri Jan 2 15:44:22 UTC 2009
Author: ulf
Date: 2009-01-02 15:44:18 +0000 (Fri, 02 Jan 2009)
New Revision: 24648
Log:
Apply some care, when copying the linux configuration file
Modified:
trunk/buildroot/scripts/get_linux_config.sh
Changeset:
Modified: trunk/buildroot/scripts/get_linux_config.sh
===================================================================
--- trunk/buildroot/scripts/get_linux_config.sh 2009-01-02 12:01:49 UTC (rev 24647)
+++ trunk/buildroot/scripts/get_linux_config.sh 2009-01-02 15:44:18 UTC (rev 24648)
@@ -1,15 +1,57 @@
#!/bin/bash
+#######################################################################
+#
+# Copy successively all configs from the BSP directory (par #1)
+# to the Linux directory (par #2)
+# Do not copy config files for later linux versions than the current
+# A well-behaved filename is
+# "<name>-linux-2.6.<major>.<minor>.config" or
+# "<name>-linux-2.6.<major>.config"
+#
+#######################################################################
+TOPDIR=`pwd`
+
# parameter #1 BOARD_PATH
# parameter #2 LINUX26_DIR
-TOPDIR=`pwd`
-BOARD_PATH=$1
-LINUX26_DIR=$2
+CONFIGS=`ls -X $1/*linux*.*.config | sed s/[.]config// - | sort`
+LINUX26_DIR=`basename $2`
+LINUX26_CONFIG=${2}/.config
+LINUX_MAJOR_VERSION=${LINUX26_DIR:10:2}
+LINUX_MINOR_VERSION=${LINUX26_DIR:13}
-cd ${TOPDIR}/${BOARD_PATH}
-mkdir -p ${LINUX26_DIR}
-for i in `ls *linux*.config` ; do
- echo Copying $i ...
- cp $i ${LINUX26_DIR}/.config
+function linux_version()
+{
+ local KCONFIG
+ KCONFIG=`basename $1`
+ KERNEL=`echo ${KCONFIG} | sed s/.*-linux-/linux-/g -`
+ THIS_MAJOR=${KERNEL:10:2}
+ THIS_MINOR=${KERNEL:13}
+
+}
+
+# Try to be careful...
+
+for i in ${CONFIGS} ; do
+ linux_version $i
+ if [ ${THIS_MAJOR} -le ${LINUX_MAJOR_VERSION} ] ; then
+ echo Copying `basename $i`.config ...
+ cp $i.config ${LINUX26_CONFIG}
+ elif [ ${THIS_MAJOR} -eq ${LINUX_MAJOR_VERSION} ] ; then
+ if [ ${THIS_MINOR} -le ${LINUX_MINOR_VERSION} ] ; then
+ echo Copying `basename $i`.config ...
+ cp $i.config ${LINUX26_CONFIG}
+ fi
+ fi
done
+
+# Did not work... - be promisceous
+
+if [ ! -f "${LINUX26_CONFIG}" ] ; then \
+ for i in `ls $1/*linux*.config` ; do
+ echo Copying `basename $i` ...
+ cp $i ${LINUX26_CONFIG}
+ done
+fi
+
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