# vim: set ts=2 sw=2 et:
# Maintainer: Dan McGee <dan@archlinux.org>
# Maintainer: Dave Reisner <dreisner@archlinux.org>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - arch/host/flags for arm, armv6h, armv7h, and aarch64
#  - pacman.conf: architecture=arm/armv6h/armv7h/aarch64, added our aur and alarm repos
#  - makepkg.conf: adjusted C/CXX/LDFLAGS, drop -z,now for armv5
#  - patch to sync filesystem after install/remove
#  - reverts to allow scriplet input on stdin

pkgname=pacman
pkgver=5.1.2
pkgrel=2
pkgdesc="A library-based package manager with dependency support"
arch=('x86_64')
url="http://www.archlinux.org/pacman/"
license=('GPL')
groups=('base' 'base-devel')
depends=('bash' 'glibc' 'libarchive' 'curl'
         'gpgme' 'pacman-mirrorlist' 'archlinuxarm-keyring')
makedepends=('asciidoc')
checkdepends=('python2' 'fakechroot')
optdepends=('perl-locale-gettext: translation support in makepkg-template'
            'xdelta3: delta support in repo-add')
backup=(etc/pacman.conf
        etc/makepkg.conf)
options=('strip' 'debug')
validpgpkeys=('6645B0A8C7005E78DB1D7864F99FFE0FEAE999BD'  # Allan McRae <allan@archlinux.org>
              'B8151B117037781095514CA7BBDFFC92306B1121') # Andrew Gregory (pacman) <andrew@archlinux.org>
source=(https://sources.archlinux.org/other/pacman/$pkgname-$pkgver.tar.gz{,.sig}
        0001-Sychronize-filesystem.patch
        0002-Revert-close-stdin-before-running-install-scripts.patch
        0003-Revert-alpm_run_chroot-always-connect-parent2child-p.patch
        pacman.conf
        makepkg.conf)
sha256sums=('ce4eef1585fe64fd1c65c269e263577261edd7535fe2278240103012d74b6ef6'
            'SKIP'
            'ce1be3021e5cd693b602ddfe96aca65117dce59ca11d4127aff58decd634fd04'
            '9dc4d4b30e9c561868e89272e1867d5a009fbe6461b885c569f93069a32bdada'
            '1b7286b86499a02e63362f501209effafcd1676111d91e88253e07737ba44b89'
            'd55cd09eda56a0f19dfba8a042056fdf8d8d441d2c218fddaa30c1546a703532'
            'edc48d8a6c051d50241fa727e948a06ece8890d9d9da80573f8894a3bf455d36')

prepare() {
  cd "$pkgname-$pkgver"

  patch -p1 -i ../0001-Sychronize-filesystem.patch
  patch -p1 -i ../0002-Revert-close-stdin-before-running-install-scripts.patch
  patch -p1 -i ../0003-Revert-alpm_run_chroot-always-connect-parent2child-p.patch
}

build() {
  cd "$pkgname-$pkgver"

  ./configure --prefix=/usr --sysconfdir=/etc \
    --localstatedir=/var --enable-doc \
    --with-scriptlet-shell=/usr/bin/bash \
    --with-ldconfig=/usr/bin/ldconfig
  make V=1
}

check() {
  make -C "$pkgname-$pkgver" check
}

package() {
  cd "$pkgname-$pkgver"

  make DESTDIR="$pkgdir" install

  # install Arch specific stuff
  install -dm755 "$pkgdir/etc"
  install -m644 "$srcdir/pacman.conf" "$pkgdir/etc"

  case $CARCH in
    arm)
      mycarch="arm"
      mychost="armv5tel-unknown-linux-gnueabi"
      myflags="-march=armv5te "
      ;;
    armv6h)
      mycarch="armv6h"
      mychost="armv6l-unknown-linux-gnueabihf"
      myflags="-march=armv6 -mfloat-abi=hard -mfpu=vfp "
      ;;
    armv7h)
      mycarch="armv7h"
      mychost="armv7l-unknown-linux-gnueabihf"
      myflags="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 "
      ;;
    aarch64)
      mycarch="aarch64"
      mychost="aarch64-unknown-linux-gnu"
      myflags="-march=armv8-a "
      ;;
  esac

  install -m644 "$srcdir/makepkg.conf" "$pkgdir/etc"
  sed -i "$pkgdir/etc/makepkg.conf" \
    -e "s|@CARCH[@]|$mycarch|g" \
    -e "s|@CHOST[@]|$mychost|g" \
    -e "s|@CARCHFLAGS[@]|$myflags|g"
  sed -i $pkgdir/etc/pacman.conf -e "s|@CARCH[@]|$mycarch|g"
  [[ $CARCH == "arm" ]] && sed -i 's/,-z,now//' "$pkgdir/etc/makepkg.conf"

  # put bash_completion in the right location
  install -dm755 "$pkgdir/usr/share/bash-completion/completions"
  mv "$pkgdir/etc/bash_completion.d/pacman" "$pkgdir/usr/share/bash-completion/completions"
  rmdir "$pkgdir/etc/bash_completion.d"

  for f in makepkg pacman-key; do
    ln -s pacman "$pkgdir/usr/share/bash-completion/completions/$f"
  done
}