BLFS: First attempt at gen_config.sh
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George Boudreau
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1 changed files with 153 additions and 0 deletions
153
BLFS/gen_config.sh
Executable file
153
BLFS/gen_config.sh
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#!/bin/bash
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#
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# $Id:$
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#
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export outFile=aConfig.in # file for reading and writing to.
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export inFile=packages.sorted # file for reading and writing to.
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declare TRACKING_DIR=/var/lib/jhalfs/BLFS
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declare PKG_NAME
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declare PKG_XML_FILE
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declare PKG_DIR
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declare SAVE_IFS=${IFS}
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declare -a DIR_TREE
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declare PREV_DIR1="none"
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declare PREV_DIR2="none"
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declare MENU_SET1="n"
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declare MENU_SET2="n"
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declare PKG_VER
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get_pkg_ver() {
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local this_script=$1
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PKG_VER=$(xmllint --noent ./blfs-xml/book/bookinfo.xml 2>/dev/null | \
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grep -i " ${this_script#*-?-}-version " | cut -d "\"" -f2 )
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}
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sort packages -b --key=2 --field-separator=/ --output=packages.sorted
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> $outFile
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#---------------------#
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# MAIN #
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#---------------------#
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: <<enddoc
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This script will create a Config.in file from the contents
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of the file <packages>.
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Packages previously installed will not be included.
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enddoc
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while [ 0 ]
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do
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# read -r || break 1
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read || break 1
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if [[ "${REPLY}" = "" ]] || \
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[[ "${REPLY:0:1}" = "=" ]] || \
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[[ "${REPLY:0:1}" = "#" ]]; then
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continue
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fi
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set -- $REPLY
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PKG_NAME=$1
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PKG_XML_FILE=$(basename $2)
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PKG_DIR=$(dirname $2)
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if [ $PKG_DIR = "." ]; then
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if [ -e $TRACKING_DIR/${PKG_NAME} ]; then continue; fi
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PKG_NAME=$(echo ${PKG_NAME} | tr [a-z] [A-Z])
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echo -e "config CONFIG_$PKG_NAME" >> $outFile
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echo -e "\tbool \"$PKG_NAME\"" >> $outFile
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echo -e "\tdefault n" >> $outFile
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continue
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fi
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# Deal with a few unusable chapter names
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case ${PKG_NAME} in
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other-* | others-* ) continue
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;;
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xorg7-* ) # Deal with sub-elements of Xorg7, mandatory for build.
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# No need to (even possible?) to build separately
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continue
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;;
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esac
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# IF this package name-version exists in the tracking dir
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# do not add this package to the list of installable pkgs.
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get_pkg_ver "${PKG_NAME}"
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if [ -e $TRACKING_DIR/${PKG_NAME}-${PKG_VER} ]; then continue; fi
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IFS="/"
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DIR_TREE=(${PKG_DIR})
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IFS="$SAVE_IFS"
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# Define a top level menu
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if [ "$PREV_DIR1" != "${DIR_TREE[1]}" ]; then
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if [ $MENU_SET1 = "y" ]; then
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# Close out any open secondary menu
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if [ $MENU_SET2 = "y" ]; then
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echo -e "\tendmenu" >> $outFile
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# Reset 'menu open' flag
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MENU_SET2="n"
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fi
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# Close the current top level menu
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echo -e "endmenu\n" >> $outFile
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fi
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# Open a new top level menu
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echo -e "menu "$(echo ${DIR_TREE[1]:0:1} | tr [a-z] [A-Z])${DIR_TREE[1]:1}"" >> $outFile
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MENU_SET1="y"
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fi
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# Define a secondary menu
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if [ "$PREV_DIR2" != "${DIR_TREE[2]}" ]; then
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# Close out the previous open menu structure
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if [ $MENU_SET2 = "y" ]; then
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echo -e "\tendmenu\n" >> $outFile
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fi
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# Initialize a new 2nd level menu structure.
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echo -e "\tmenu "$(echo ${DIR_TREE[2]:0:1} | tr [a-z] [A-Z])${DIR_TREE[2]:1}"" >> $outFile
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MENU_SET2="y"
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fi
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(
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cat << EOF
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config CONFIG_$PKG_NAME
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bool "$PKG_NAME ${PKG_VER}"
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default n
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EOF
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) >> $outFile
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PREV_DIR1=${DIR_TREE[1]}
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PREV_DIR2=${DIR_TREE[2]}
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done <"$inFile"
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if [ $MENU_SET2 = "y" ]; then echo -e "\tendmenu" >> $outFile; fi
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if [ $MENU_SET1 = "y" ]; then echo "endmenu" >> $outFile; fi
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(
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cat << EOF
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config optDependency
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int "Dependency level 1/2/3"
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default 2
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range 1 3
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help
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1 for required
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2 for required and recommended
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3 for required, recommended, and optional
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config SUDO
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bool "Build as User"
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default y
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help
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Select if sudo will be used (you want build as a normal user)
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otherwise sudo is not needed (you want build as root)
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EOF
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) >> $outFile
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