branches/experimental/BLFS/gen_config.sh

   1 #!/bin/bash
   2 #
   3 # $Id$
   4 #
   5
   6 export outFile=Config.in        # file for reading and writing to.
   7 export inFile=packages          # file for reading and writing to.
   8
   9 declare PKG_NAME
  10 declare PKG_XML_FILE
  11 declare PKG_DIR
  12 declare PKG_VER
  13 declare INST_VER
  14 declare INST_STRING
  15 declare SAVE_IFS=${IFS}
  16 declare -a DIR_TREE
  17 declare PREV_DIR1="none"
  18 declare PREV_DIR2="none"
  19 declare MENU_SET1="n"
  20 declare MENU_SET2="n"
  21
  22 > $outFile
  23
  24 #---------------------#
  25 #         MAIN        #
  26 #---------------------#
  27 : <<enddoc
  28   This script will create a Config.in file from the contents
  29   of the file <packages>.
  30   Packages previously installed will not be included.
  31 enddoc
  32
  33 echo -en "\tGenerating Config.in from package data ..."
  34 while [ 0 ]
  35 do
  36
  37 #  read -r || break 1
  38   read || break 1
  39
  40   set -- $REPLY
  41   PKG_NAME=$1
  42   PKG_XML_FILE=$(basename $2)
  43   PKG_DIR=$(dirname $2)
  44   PKG_VER=$3
  45   INST_VER=$4
  46     # These are the META packages.
  47   if [ $PKG_DIR = "." ]; then
  48     SET_COMMENT=y
  49       # Do not include previously installed packages
  50     if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" = "x${INST_VER}" ]]; then
  51       continue
  52     fi
  53       # Do not include installed packages newer than the book ones
  54     if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" < "x${INST_VER}" ]]; then
  55       continue
  56     fi
  57       # Set installed version for updated meta-packages
  58     [ -n "${INST_VER}" ] && INST_STRING="[installed ${INST_VER}]"
  59
  60     META_PKG=$(echo ${PKG_NAME} | tr [a-z] [A-Z])
  61 (
  62 cat << EOF
  63         config  CONFIG_$META_PKG
  64                 bool    "$META_PKG $PKG_VER $INST_STRING"
  65                 default n
  66
  67                 menu    "$(echo ${PKG_NAME} | tr [a-z] [A-Z]) components"
  68                         depends CONFIG_$META_PKG
  69
  70 EOF
  71 ) >> $outFile
  72
  73     unset INST_STRING
  74
  75          # Include the dependency data for this meta package
  76        while [ 0 ]; do
  77          read || break 1
  78          PKG_NAME=${REPLY}
  79          PKG_VER=$(grep "^${PKG_NAME}[[:space:]]" $inFile | cut -f3)
  80          INST_VER=$(grep "^${PKG_NAME}[[:space:]]" $inFile | cut -f4)
  81            # Skip installed meta-package components
  82          if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" = "x${INST_VER}" ]]; then
  83            continue
  84          fi
  85           # Do not include installed packages newer than the book ones
  86          if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" < "x${INST_VER}" ]]; then
  87            continue
  88          fi
  89            # Set installed version for updated meta-packages components
  90          [ -n "${INST_VER}" ] && INST_STRING="[installed ${INST_VER}]"
  91 (
  92 cat << EOF
  93         config  DEP_${META_PKG}_${PKG_NAME}
  94                 bool    "$PKG_NAME ${PKG_VER} ${INST_STRING}"
  95                 default y
  96
  97 EOF
  98 ) >> $outFile
  99          unset INST_STRING
 100        done <./libs/${PKG_NAME}.dep
 101      echo -e "endmenu" >> $outFile
 102     continue
 103   fi
 104   [[ "${SET_COMMENT}" = "y" ]] && echo "comment \"\"" >>$outFile; unset SET_COMMENT
 105
 106     # Deal with targets that are part of a meta-package but that are in the same
 107     # directory that non meta-package targets
 108   case ${PKG_NAME} in
 109      alsa-* | \
 110      xorg7-* | \
 111      x-config | \
 112      x-setup | \
 113      libXau | \
 114      libxcb | \
 115      libXdmcp | \
 116      luit | \
 117      xbitmaps | \
 118      xcb-proto | \
 119      xkeyboard-config | \
 120      mesalib | \
 121      libdrm ) continue ;;
 122   esac
 123
 124     # Skip installed packages
 125   if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" = "x${INST_VER}" ]]; then
 126     continue
 127   fi
 128     # Do not include installed packages newer than the book ones
 129   if [ -n "${PKG_VER}" ] && [[ "x${PKG_VER}" < "x${INST_VER}" ]]; then
 130     continue
 131   fi
 132     # Set installed version for updated packages
 133   [ -n "${INST_VER}" ] && INST_STRING="[installed ${INST_VER}]"
 134
 135   IFS="/"
 136   DIR_TREE=(${PKG_DIR})
 137   IFS="$SAVE_IFS"
 138
 139     # Define a top level menu
 140   if [ "$PREV_DIR1" != "${DIR_TREE[1]}" ]; then
 141     [[ "${DIR_TREE[1]}" = "kde" ]] && continue
 142     [[ "${DIR_TREE[1]}" = "gnome" ]] && continue
 143
 144     if [ $MENU_SET1 = "y" ]; then
 145       # Close out any open secondary menu
 146       if [ $MENU_SET2 = "y" ]; then
 147         echo -e "\tendmenu" >> $outFile
 148         # Reset 'menu open' flag
 149         MENU_SET2="n"
 150       fi
 151       # Close the current top level menu
 152       echo -e "endmenu\n" >> $outFile
 153     fi
 154     # Open a new top level menu
 155     echo -e "menu "$(echo ${DIR_TREE[1]:0:1} | tr [a-z] [A-Z])${DIR_TREE[1]:1}"" >> $outFile
 156     MENU_SET1="y"
 157   fi
 158
 159     # Define a secondary menu
 160   if [ "$PREV_DIR2" != "${DIR_TREE[2]}" ]; then
 161       # Close out the previous open menu structure
 162     if [ $MENU_SET2 = "y" ]; then
 163       echo -e "\tendmenu\n"  >> $outFile
 164     fi
 165       # Initialize a new 2nd level menu structure.
 166     echo -e "\tmenu "$(echo ${DIR_TREE[2]:0:1} | tr [a-z] [A-Z])${DIR_TREE[2]:1}"" >> $outFile
 167     MENU_SET2="y"
 168   fi
 169 (
 170 cat << EOF
 171         config CONFIG_$PKG_NAME
 172                 bool "$PKG_NAME ${PKG_VER} ${INST_STRING}"
 173                 default n
 174 EOF
 175 ) >> $outFile
 176
 177   unset INST_STRING
 178
 179   PREV_DIR1=${DIR_TREE[1]}
 180   PREV_DIR2=${DIR_TREE[2]}
 181 done <"$inFile"
 182
 183 if [ $MENU_SET2 = "y" ]; then echo -e "\tendmenu" >> $outFile; fi
 184 if [ $MENU_SET1 = "y" ]; then echo "endmenu" >> $outFile; fi
 185
 186 (
 187 cat << EOF
 188
 189 comment ""
 190
 191 menu    "Default packages for resolving dependencies"
 192
 193 choice
 194         prompt  "Default print server"
 195         config  PS_cups
 196                 bool    "cups"
 197         config  PS_LPRng
 198                 bool    "LPRng"
 199 endchoice
 200 config  PRINT_SERVER
 201         string
 202         default cups    if PS_cups
 203         default LPRng   if PS_LPRng
 204
 205 choice
 206         prompt  "Mail server"
 207         config  MS_sendmail
 208                 bool    "sendmail"
 209         config  MS_postfix
 210                 bool    "postfix"
 211         config  MS_exim
 212                 bool    "exim"
 213 endchoice
 214 config  MAIL_SERVER
 215         string
 216         default sendmail        if MS_sendmail
 217         default postfix         if MS_postfix
 218         default exim            if MS_exim
 219
 220 choice
 221         prompt  "Postscript package"
 222         config  GS_espgs
 223                 bool    "espgs"
 224         config  GS_ghostscript
 225                 bool    "ghostscript"
 226 endchoice
 227 config  GHOSTSCRIPT
 228         string
 229         default espgs       if GS_espgs
 230         default ghostscript if GS_ghostscript
 231
 232 choice
 233         prompt  "Kerberos 5"
 234         config  KER_mitkrb
 235                 bool    "mitkrb"
 236         config  KER_heimdal
 237                 bool    "heimdal"
 238 endchoice
 239 config  KBR5
 240         string
 241         default heimdal if KER_heimdal
 242         default mitkrb  if KER_mitkrb
 243
 244 choice
 245         prompt  "Window package"
 246         config  WIN_xorg7
 247         bool    "Xorg7"
 248         config  WIN_xfree86
 249         bool    "xfree86"
 250 endchoice
 251 config  X11
 252         string
 253         default xorg7   if WIN_xorg7
 254         default xfree86 if WIN_xfree86
 255 endmenu
 256
 257 choice
 258         prompt  "Dependency level"
 259         default DEPLVL_2
 260
 261         config  DEPLVL_1
 262         bool    "Required dependencies only"
 263
 264         config  DEPLVL_2
 265         bool    "Required and recommended dependencies"
 266
 267         config  DEPLVL_3
 268         bool    "Required, recommended and optional dependencies"
 269
 270 endchoice
 271 config  optDependency
 272         int
 273         default 1       if DEPLVL_1
 274         default 2       if DEPLVL_2
 275         default 3       if DEPLVL_3
 276
 277
 278 config  SUDO
 279         bool "Build as User"
 280         default y
 281         help
 282                 Select if sudo will be used (you want build as a normal user)
 283                         otherwise sudo is not needed (you want build as root)
 284 EOF
 285 ) >> $outFile
 286 echo "done"
 287
 288