mkpkg

   1 #!/bin/sh
   2 ##
   3 ## Creates a Slackware package
   4 ## Copyright (c) 2005-2007 by Michal Nazarewicz (mina86/AT/mina86.com)
   5 ##
   6 ## This program is free software; you can redistribute it and/or modify
   7 ## it under the terms of the GNU General Public License as published by
   8 ## the Free Software Foundation; either version 3 of the License, or
   9 ## (at your option) any later version.
  10 ##
  11 ## This program is distributed in the hope that it will be useful,
  12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ## GNU General Public License for more details.
  15 ##
  16 ## You should have received a copy of the GNU General Public License
  17 ## along with this program; if not, see <http://www.gnu.org/licenses/>.
  18 ##
  19 ## This is part of Tiny Applications Collection
  20 ##   -> http://tinyapps.sourceforge.net/
  21 ##
  22
  23
  24 set -e
  25
  26
  27 ##
  28 ## Strip executables
  29 ##
  30 echo Stripping executables
  31 find . -type f -exec file -- {} + | \
  32         sed -ne '/ELF.*executable/ s/:.*//p
  33 /ELF.*shared object/ s/:.*//p' |
  34         xargs --no-run-if-empty strip --strip-unneeded 2>/dev/null
  35
  36
  37 ##
  38 ## Search for *.new files and add them do doinst.sh
  39 ##
  40 echo Searching for \*.new files
  41 find . -type f -name '*.new' | sed -e "s/'/'\\''/g" \
  42         -e "s/^\\(.*\\)\\.new$/cfg '\\1'/" >mkpkg-new
  43
  44 if [ -s mkpkg-new ]; then
  45         echo Adding \*.new files to doinst.sh
  46         mkdir -p install
  47         cat - mkpkg-new <<EOF >>install/doinst.sh
  48
  49 NEW_CONFIG=
  50 cfg () {
  51         if ! [ -r "\$1" ]; then
  52                 mv -- "\$1.new" "\$1"
  53                 NEW_CONFIG=yes
  54         elif ! cmp "\$1" "\$1.new" >/dev/null 2>&1; then
  55                 rm -- "\$1.new"
  56         else
  57                 NEW_CONFIG=yes
  58         fi
  59 }
  60
  61 EOF
  62         echo '[ -z "\$NEW_CONFIG" ] || echo "New configuration file(s) present"' \
  63                 >>install/doinst.sh
  64         chmod 755 install/doinst.sh
  65 fi
  66 rm -f mkpkg-new
  67
  68
  69 ##
  70 ## Gzip man pages
  71 ##
  72 echo Gzipping man pages
  73 find . -path '*/man?/*' \( -name '*.?' -o -name '*.??' \) \
  74         \! -name '*.Z' \! -name '*.gz' \! -name '*.bz2' \
  75         -exec gzip -9 -- {} +
  76
  77
  78 ##
  79 ## Description
  80 ##
  81 if ! [ -s install/slack-desc ]; then
  82         echo 'Enter package name (single line):'
  83         IFS= read TITLE
  84
  85         echo 'Enter description (^D to finish; max 9 lines)'
  86         echo '----------------------------------------------------------------------|'
  87         { echo "$TITLE"; echo; cat; } | cat -s >mkpkg-desc
  88
  89         LINES=$(wc -l <mkpkg-desc)
  90         while [ $LINES -lt 11 ]; do
  91                 echo >>mkpkg-desc
  92                 LINES=$(($LINES + 1))
  93         done
  94         if [ $LINES -gt 11 ]; then
  95                 echo warning: Description has more then 11 lines
  96         fi
  97
  98         PKG="${PWD##*/}"; PKG="${PKG%-*-*-*}"
  99         mkdir -p install
 100         while IFS= read LINE; do
 101                 printf '%s: %s\n' "$PKG" "$LINE"
 102         done <mkpkg-desc >install/slack-desc
 103         rm -f mkpkg-desc
 104 fi
 105
 106
 107 ##
 108 ## Make package
 109 ##
 110 makepkg "$@" "$PWD.txz"