# Maintainer: Erich Eckner <arch at eckner dot net>
# Contributor: Adrian C. <anrxc..sysphere.org>

pkgname=alpine
pkgver=2.21.99999.r36.a6feb74
_commit=${pkgver##*.}
pkgrel=1
arch=("i686" "pentium4" "x86_64")
pkgdesc="Apache licensed PINE mail user agent"
url="http://alpine.freeiz.com"
license=("APACHE")
depends=("libldap" "krb5" "gettext")
makedepends=('openssl' 'git')
optdepends=("aspell: for spell-checking support"
            "hunspell: for spell-checking support"
            "topal: glue program that links GnuPG and alpine")
provides=("pine")
conflicts=("pine" "re-alpine")
replaces=("pine")
options=("!makeflags")
source=(
  "alpine::git://repo.or.cz/alpine.git#commit=${_commit}"
  'rules.patch'
  'topal-patch.patch'
)
sha512sums=('SKIP'
            'b6719c245e5539af07d18b14e4e30e47c8ac1fcd91b431de40e8c0968c09707c1476adb1d322567e0683f28923022aed07291781de055298b49e39d897dbec23'
            'bdaf9f0ed2bb9d10eaf4b456e24684cd09eb9e97ae2cf6eb4a2bc2bb5e231e8254d79efa63da9918022302fd970180f2dcd90a69d8c8d817c729c6a18fd6d506')

prepare() {
  cd "${srcdir}/${pkgname}"
  patch -p1 -i "${srcdir}/topal-patch.patch"
  patch -p1 -i "${srcdir}/rules.patch"
}

pkgver() {
  cd "${srcdir}/${pkgname}"
  _rev=$(
    git rev-parse --short master
  )
  _pkgver=$(
    git archive "${_rev}" -- configure | \
      tar -Ox | \
      sed -n '
        /^\s*VERSION\s*=/!d
        =
        s/^.*=\s*//
        s/['"'"'"]//g
        p
        q
      ' | \
      sed '
        N
        s/\n/ /
      '
  )
  _line=${_pkgver% *}
  _pkgver=${_pkgver#* }
  _rev_count=$(
    git rev-list "${_rev}" ^$(git blame -L${_line},${_line} "${_rev}" -- configure | cut -d' ' -f1) --count
  )
  printf '%s.r%s.%s' \
    "${_pkgver}" \
    "${_rev_count}" \
    "${_rev}"
}

build() {
  cd "${srcdir}/${pkgname}"

# Configure Alpine
  ./configure --prefix=/usr \
  --with-passfile=.pine-passfile \
  --without-tcl \
  --with-system-pinerc=/etc/${pkgname}.d/pine.conf \
  --with-system-fixed-pinerc=/etc/${pkgname}.d/pine.conf.fixed

# Build Alpine
  make
}

package() {
  cd "${srcdir}/${pkgname}"

# Install Alpine
  make DESTDIR="${pkgdir}" install
}