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109 lines
3.0 KiB
109 lines
3.0 KiB
#!/bin/bash
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ARCH=i386
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MINIX_MODULES_MAPFILE=${MINIX_ROOT}/minix.mods.map
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MINIX_LLVM_BIN_DIR=${MINIX_LLVM_DIR}/bin
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[ -f ${MINIX_LLVM_DIR}/common.inc ] || cp ${MINIX_LLVM_DIR}/common.inc.default ${MINIX_LLVM_DIR}/common.inc
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. ${MINIX_LLVM_DIR}/common.inc
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# generate_modules_map()
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#
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# Generates the ${MINIX_MODULES_MAPFILE} file
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function generate_modules_map()
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{
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local TMPFILE="/tmp/.modules.map.tmp"
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local OUTFILE="${MINIX_MODULES_MAPFILE}"
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local currdir=`pwd`
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echo "Generating Minix modules map..." 1>&2
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cd ${MINIX_ROOT}
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grep -r "^PROG=" . --include=Makefile | sed -e "s/\s*//g" | sed -e "s/PROG=//g" > ${TMPFILE}
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cat ${TMPFILE} | sed -e "s/\.\///g" > ${TMPFILE}.1
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for l in `cat ${TMPFILE}.1`; do echo "`echo $l | cut -d: -f2`=`echo $l | cut -d: -f1`" | sed -e "s/\/Makefile//g"; done > ${TMPFILE}.2
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GREP_FILTER=$( cat minix/drivers/Makefile | awk "\$1 ~ /endif/ {N=0}; N==1 {print}; \$4 ~ /earm/ {N=1}" | sed "s/^\t//g" | sed "s/SUBDIR[^ ]* *//g" | sed "s/ \\\//g" | xargs | sed "s/ /= -e ^/g")
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# The blacklist has drivers not available on x86; ideally this would be extracted from the Makefiles
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blacklist=""
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blacklist="$blacklist -e ^bmp085="
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blacklist="$blacklist -e ^cat24c256="
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blacklist="$blacklist -e ^fb="
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blacklist="$blacklist -e ^gpio="
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blacklist="$blacklist -e ^i2c="
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blacklist="$blacklist -e ^lan8710a="
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blacklist="$blacklist -e ^sht21="
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blacklist="$blacklist -e ^tda19988="
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blacklist="$blacklist -e ^tps65217="
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blacklist="$blacklist -e ^tps65950="
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blacklist="$blacklist -e ^tsl2550="
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blacklist="$blacklist -e ^usbd="
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grep -v -e ^${GREP_FILTER}= -e ^memory= $blacklist ${TMPFILE}.2 > ${OUTFILE}
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echo memory=minix/drivers/storage/memory >> ${OUTFILE} # memory always last
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rm -rf ${TMPFILE} ${TMPFILE}.1 ${TMPFILE}.2
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cd ${currdir}
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}
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# get_modules_path
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#
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# Searches through the modules map and gets all the locations
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# pertaining to the module(s) being searched.
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function get_modules_path()
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{
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local MODULE_NAME=$1
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if [ ! -f "${MINIX_MODULES_MAPFILE}" ]; then
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generate_modules_map
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fi
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if [ $MODULE_NAME == "servers" ] || [ $MODULE_NAME == "drivers" ]; then
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MODULE_NAME="=minix/${MODULE_NAME}/"
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else
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MODULE_NAME="^${MODULE_NAME}="
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fi
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echo `grep "${MODULE_NAME}" ${MINIX_MODULES_MAPFILE} | cut -d= -f2`
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}
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# get_module_name
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#
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# Given a module path, it gives its corresponding module name
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function get_module_name()
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{
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local MODULE_PATH=$1
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if [ ! -f "${MINIX_MODULES_MAPFILE}" ]; then
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generate_modules_map
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fi
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echo `grep "${MODULE_PATH}$" ${MINIX_MODULES_MAPFILE} | cut -d= -f1`
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}
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# clean_module()
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#
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# Cleans up the DESTDIR directory for the specified module
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function clean_module()
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{
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local MODULE_NAME=$1
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local MODULE_PATH=$2
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local MODE=$3 # MODE can either be "relink" or "build"
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local currdir=`pwd`
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# By default, clean only the potentially instrumented files
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local TARGETS="${MODULE_NAME} *.opt.bcl *.bcl.o"
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if [ "${MODE}" == "relink" ]; then
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TARGETS="${TARGETS} *.bcl"
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fi
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if [ -d ${DESTDIR}/${MODULE_PATH} ]; then
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cd ${DESTDIR}/${MODULE_PATH}
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rm -rf ${TARGETS} 2> /dev/null || true
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fi
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cd ${currdir}
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}
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