mirror of
https://github.com/proski/madwifi
synced 2024-11-24 23:40:00 +03:00
116 lines
2.8 KiB
Bash
Executable File
116 lines
2.8 KiB
Bash
Executable File
#! /bin/sh
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#
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# Shell script to integrate madwifi sources into a Linux
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# source tree so it can be built statically. Typically this
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# is done to simplify debugging with tools like kgdb.
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#
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set -e
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die()
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{
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echo "FATAL ERROR: $1" >&2
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exit 1
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}
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SRC=..
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KERNEL_VERSION=$(uname -r)
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if test -n "$1"; then
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KERNEL_PATH="$1"
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else if test -e /lib/modules/${KERNEL_VERSION}/source; then
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KERNEL_PATH="/lib/modules/${KERNEL_VERSION}/source"
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else if test -e /lib/modules/${KERNEL_VERSION}/build; then
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KERNEL_PATH="/lib/modules/${KERNEL_VERSION}/build"
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else
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die "Cannot guess kernel source location"
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fi
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fi
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fi
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test -d ${KERNEL_PATH} || die "No kernel directory ${KERNEL_PATH}"
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PATCH()
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{
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patch -N $1 < $2
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}
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#
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# Location of various pieces. These mimic what is in Makefile.inc
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# and can be overridden from the environment.
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#
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SRC_HAL=${HAL:-${SRC}/ath_hal}
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test -d ${SRC_HAL} || die "No ath_hal directory ${SRC_HAL}"
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SRC_NET80211=${WLAN:-${SRC}/net80211}
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test -d ${SRC_NET80211} || die "No net80211 directory ${SRC_NET80211}"
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SRC_ATH=${ATH:-${SRC}/ath}
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test -d ${SRC_ATH} || die "No ath directory ${SRC_ATH}"
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SRC_ATH_RATE=${SRC}/ath_rate
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test -d ${SRC_ATH_RATE} ||
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die "No rate control algorithm directory ${SRC_ATH_RATE}"
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SRC_COMPAT=${SRC}/include
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test -d ${SRC_COMPAT} || die "No compat directory ${SRC_COMPAT}"
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WIRELESS=${KERNEL_PATH}/drivers/net/wireless
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test -d ${WIRELESS} || die "No wireless directory ${WIRELESS}"
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if test -f ${WIRELESS}/Kconfig; then
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kbuild=2.6
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kbuildconf=Kconfig
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else if test -f ${WIRELESS}/Config.in; then
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kbuild=2.4
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kbuildconf=Config.in
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else
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die "Kernel build system is not supported"
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fi
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fi
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echo "Copying top-level files"
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MADWIFI=${WIRELESS}/madwifi
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rm -rf ${MADWIFI}
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mkdir -p ${MADWIFI}
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cp -f ${SRC}/BuildCaps.inc ${SRC}/release.h ${MADWIFI}
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echo "Copying source files"
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FILES=$(cd ${SRC} && find ath ath_hal ath_rate include net80211 -name '*.[ch]')
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FILES="$FILES $(cd ${SRC} && find ath_hal -name '*.ini')"
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for f in $FILES; do
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case $f in
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*.mod.c) continue;;
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esac
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mkdir -p $(dirname ${MADWIFI}/$f)
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cp -f ${SRC}/$f ${MADWIFI}/$f
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done
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echo "Copying makefiles"
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FILES=$(cd ${SRC} && find . -name Makefile.kernel)
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for f in $FILES; do
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cp -f ${SRC}/$f $(dirname ${MADWIFI}/$f)/Makefile
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done
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echo "Patching the build system"
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if test "$kbuild" = 2.6; then
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cp -f Kconfig ${MADWIFI}
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sed -i '/madwifi/d;/^endmenu/i\
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source "drivers/net/wireless/madwifi/Kconfig"' ${WIRELESS}/Kconfig
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sed -i '$a\
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obj-$(CONFIG_ATHEROS) += madwifi/
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/madwifi/d;' ${WIRELESS}/Makefile
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else
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cp -f Config.in ${MADWIFI}
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sed -i '$a\
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source drivers/net/wireless/madwifi/Config.in
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/madwifi/d' ${WIRELESS}/Config.in
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sed -i '/madwifi/d;/include/i\
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subdir-$(CONFIG_ATHEROS) += madwifi\
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obj-$(CONFIG_ATHEROS) += madwifi/madwifi.o' ${WIRELESS}/Makefile
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DST_DOC=${KERNEL_PATH}/Documentation
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grep -q 'CONFIG_ATHEROS' ${DST_DOC}/Configure.help || \
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PATCH ${DST_DOC}/Configure.help Configure.help.patch
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fi
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echo "Done"
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