# Maintainer: Levente Polyak <anthraxx[at]archlinux[dot]org>
# Maintainer: Giancarlo Razzolini <grazzolini@archlinux.org>
# Contributor:  Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
# Contributor: Allan McRae <allan@archlinux.org>
# Contributor: Aaron Griffin <aaron@archlinux.org>

pkgname="bash"
_basever=5.2
_patchlevel=026
pkgver=${_basever}.${_patchlevel}
pkgrel=2.1
pkgdesc='The GNU Bourne Again shell'
license=('GPL-3.0-or-later')
ncxfab_makedepends=(base-devel)
url='https://www.gnu.org/software/bash/bash.html'
## HERE
backup=($MPKG_BACKUPETCPATH/bash.bash{rc,_logout} $MPKG_BACKUPETCPATH/skel/.bash{rc,_profile,_logout})
ncxfat_makedepends=(
  binutils
  readline
  libreadline.so
  glibc
  ncurses
  gcc
  patch
)
ncxfat_optdepends=('bash-completion: for tab completion')
provides=('sh')
install=bash.install
source=(https://ftp.gnu.org/gnu/bash/bash-$_basever.tar.gz{,.sig}
        dot.bashrc
        dot.bash_profile
        dot.bash_logout
        system.bashrc
        system.bash_logout)
validpgpkeys=('7C0135FB088AAF6C66C650B9BB5869F064EA74AB') # Chet Ramey

if [[ $((10#${_patchlevel})) -gt 0 ]]; then
  for (( _p=1; _p<=$((10#${_patchlevel})); _p++ )); do
    source=(${source[@]} https://ftp.gnu.org/gnu/bash/bash-$_basever-patches/bash${_basever//.}-$(printf "%03d" $_p){,.sig})
  done
fi

prepare() {
  cd bash-$_basever

  msg "Applying patches..."
  for (( _p=1; _p<=$((10#${_patchlevel})); _p++ )); do
    local patch="bash${_basever//.}-$(printf "%03d" $_p)"
    msg2 "applying patch ${patch}"
    patch -Np0 -i ../"${patch}"
  done
}

build() {
  cd bash-$_basever

  _bashconfig=(-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:$MPKG_USRPATH/bin\"\'
               -DSTANDARD_UTILS_PATH=\'\"$MPKG_USRPATH/bin\"\'
               -DSYS_BASHRC=\'\"$MPKG_ETCPATH/bash.bashrc\"\'
               -DSYS_BASH_LOGOUT=\'\"$MPKG_ETCPATH/bash.bash_logout\"\'
               -DNON_INTERACTIVE_LOGIN_SHELLS)
  export CFLAGS="${CFLAGS} ${_bashconfig[@]}"

  ./configure \
    --prefix=$MPKG_USRPATH \
    --host=$MPKG_TARGETMACHINE  \
    --with-curses \
    --enable-readline \
    --without-bash-malloc \
    --with-installed-readline
  make
}

check() {
  make -C bash-$_basever check
}

package() {
  ncxfat_depends=(
    "readline"
    "libreadline.so"
    "glibc"
    "ncurses"
  )
  
  make -C bash-$_basever DESTDIR="$pkgdir" install
  ln -s bash "$pkgdir$MPKG_USRPATH/bin/sh"
  ln -s bash "$pkgdir$MPKG_USRPATH/bin/rbash"

  # system-wide configuration files
  install -Dm644 system.bashrc "$pkgdir$MPKG_ETCPATH/bash.bashrc"
  install -Dm644 system.bash_logout "$pkgdir$MPKG_ETCPATH/bash.bash_logout"

  # user configuration file skeletons
  install -dm755 "$pkgdir$MPKG_ETCPATH/skel/"
  install -m644 dot.bashrc "$pkgdir$MPKG_ETCPATH/skel/.bashrc"
  install -m644 dot.bash_profile "$pkgdir$MPKG_ETCPATH/skel/.bash_profile"
  install -m644 dot.bash_logout "$pkgdir$MPKG_ETCPATH/skel/.bash_logout"
}

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# vim: ts=2 sw=2 et:
