35 lines
977 B
Bash
35 lines
977 B
Bash
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#!/usr/bin/env bash
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# This script checks the compat-drivers configuration file and if changes were made
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# regenerates the compat_autoconf header.
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# These variables are expected to be exported:
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#COMPAT_CONFIG=".config"
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#COMPAT_CONFIG_CW="config"
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#CONFIG_CHECK=".${COMPAT_CONFIG}.md5"
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#COMPAT_AUTOCONF="include/linux/compat_autoconf.h"
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function gen_compat_autoconf {
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echo "./scripts/gen-compat-autoconf.sh $COMPAT_CONFIG $COMPAT_CONFIG_CW > $COMPAT_AUTOCONF"
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./scripts/gen-compat-autoconf.sh $COMPAT_CONFIG $COMPAT_CONFIG_CW > $COMPAT_AUTOCONF
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md5sum $COMPAT_CONFIG $COMPAT_CONFIG_CW > $CONFIG_CHECK
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}
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which md5sum 2>&1 > /dev/null
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if [ $? -ne 0 ]; then
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echo "md5sum required to detect changes on config file"
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exit -1
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fi
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if [ ! -f $CONFIG_CHECK ]; then
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gen_compat_autoconf
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exit
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fi
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md5sum -c $CONFIG_CHECK 2> /dev/null 1>/dev/null
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if [ $? -ne 0 ]; then
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echo "Changes to compat-drivers's configuration was detected, regenerating autoconf..."
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gen_compat_autoconf
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fi
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