# 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
#  - patch to fix application/gzip change in file 5.37

pkgname=pacman
pkgver=5.2.0
pkgrel=2
pkgdesc="A library-based package manager with dependency support"
arch=('x86_64')
url="https://www.archlinux.org/pacman/"
license=('GPL')
groups=('base' 'base-devel')
depends=('bash' 'glibc' 'libarchive' 'curl'
         'gpgme' 'pacman-mirrorlist' 'archlinuxarm-keyring')
makedepends=('asciidoc')
checkdepends=('python' 'fakechroot')
optdepends=('perl-locale-gettext: translation support in makepkg-template')
provides=('libalpm.so')
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=('4df564447abba9236e0ad3228b781a95f6375a96693b9ae6558dc144b6ecb440'
            'SKIP'
            '187bef40b14461ef7caba83e8124b6725e0cc9d46fa84353dae3b2afdc013589'
            '83597d3092edb2414d3b1a3e2e7337c0edcf102636a5884f3d3f3755fdceb2b0'
            '6e6434d123dd57961922627b39d967de384e3902a041e12dfc077081552fec28'
            '7210ba34cc95650425b9be1e9f87f77637348b8bd77c8cb68ab293ac08871aee'
            'f187a5919f06c6e3d3e67f2d4b9ac14217accaae1ce7e226ff133bcbfde3f03d')

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"
  if [[ $CARCH == "arm" ]]; then
    sed -i 's/,-z,now//' "$pkgdir/etc/makepkg.conf"
  fi
}