Common makepkg building tasks

mp

#!/bin/bash
# Common makepkg building tasks

mntr_info="Gen2ly <[email protected]>"

usage () {
  echo " ${0##*/} <option> - common makepkg building tasks
  b - build package (install dependencies if required)
  m - update md5sums
  r - remove previous build directories
  s - create source files for upload
  t - create PKGBUILD template
  ---
  a - AUR submit"
}

pkgbldtst () {
  [ ! -f PKGBUILD ] && echo " No PKGBUILD in directory." && exit
}

md5add () {
  # Delete previous md5sum entries
  sed -i "/^.*'[a-z0-9]\{32\}'.*$/d" PKGBUILD
  sed -i "/^md5sums/,/$/d" PKGBUILD

  # Save then delete the build section
  sed -e '/^build().*$/,$!d' PKGBUILD > /tmp/PKGBUILD.tmp
  sed -i '/^build().*$/,$d'  PKGBUILD

  # Remove trailing blank lines so md5sums line follows last line
  while [ "$(tail -n 1 PKGBUILD)" == "" ]; do
    sed -i '$d' PKGBUILD
  done

  # Add md5sums
  makepkg -g >> PKGBUILD

  # Add blank line to seperate variable and build section
  echo >> PKGBUILD

  # Re-append build section
  cat /tmp/PKGBUILD.tmp >> PKGBUILD

  # Remove trailing blank lines to clean up
  while [ "$(tail -n 1 PKGBUILD)" == "" ]; do
    sed -i '$d' PKGBUILD
  done

  echo " Added md5sums"
}

bldsource () {
  makepkg -f --source
}

bldsubmit () {
  while true; do
    read -p " Upload source to the AUR? (y/n): " yn
    case $yn in
    [Yy]* ) ctgrs=$(burp -c help | sed '1d' | sed '$d' | sed 's/^\t//g')
            printf " Select category:\n"
            select ctgr in $ctgrs; do
              test -n $ctgr && break
              echo " Select 1, 2, ..."
            done
            burp -c $ctgr $(ls -tr | tail -1)
            break ;;
    [Nn]* ) break ;;
    *     ) echo "  Answer 'y' for yes, 'n' for no."
    esac
  done
}

bldtmpl () {
  [ ! -f /usr/share/pacman/PKGBUILD.proto ] && \
  echo " /usr/share/pacman/PKGBUILD.proto does not exist" && exit
  cp /usr/share/pacman/PKGBUILD.proto PKGBUILD
  # Delete description
  sed -i '1,5d' PKGBUILD
  # Change 'Maintainer' name and email
  sed -i "s/^# Maintainer\: .*$/# Maintainer: $mntr_info\n/" PKGBUILD
  # Use directory name as pkgname
  sed -i "s/^pkgname=.*$/pkgname=$(basename $(pwd))/" PKGBUILD
  # Delete md5sums comment
  sed -i "s/^md5sums=.*$/md5sums=()/" PKGBUILD
  echo " Created PKGBUILD template"
}

aurreq () {
req_progs=(burp)
for p in ${req_progs[@]}; do
  hash "$p" 2>&- || \
  { echo >&2 " Required program \"$p\" not installed."; exit 1; }
done
}

case $1 in
  b ) pkgbldtst
      makepkg -sf                                                       ;;
  m ) pkgbldtst
      md5add                                                            ;;
  r ) if [ -d src ]; then rm -rf src/ && echo " Removed src/ dir"; fi
      if [ -d pkg ]; then rm -rf pkg/ && echo " Removed pkg/ dir"; fi   ;;
  s ) pkgbldtst
      bldsource                                                         ;;
  t ) bldtmpl                                                           ;;
# ---
  a ) aurreq
      bldsubmit                                                         ;; 
  * ) usage
esac