#
# Chakra Packages for Chakra, part of chakra-project.org
#
# maintainer abveritas[at]chakra-project[dot]org>

pkgbase=postgresql
pkgname=('postgresql-libs' 'postgresql-docs' 'postgresql')
pkgver=9.2.3
_majorver=${pkgver%.*}
pkgrel=1
arch=('x86_64')
url="http://www.postgresql.org/"
license=('custom:PostgreSQL')
makedepends=('krb5' 'libxml2' 'python2' 'perl' 'tcl' 'openssl>=1.0.0')
source=("ftp://ftp.postgresql.org/pub/source/v${pkgver}/postgresql-${pkgver}.tar.bz2"
	'postgresql.confd'
	'postgresql.pam'
	'postgresql.logrotate'
	'postgresql.service'
	'postgresql-initdb')
sha256sums=('c4f5a63290c0c32d8d9899edee8188d0c8ab124a7199b154fac75e62eec35f7f'
            '419550699aae3d19715e87e51f32d1ad50cbb5d3175794f5476697572383b4e3'
            '57dfd072fd7ef0018c6b0a798367aac1abb5979060ff3f9df22d1048bb71c0d5'
            '6abb842764bbed74ea4a269d24f1e73d1c0b1d8ecd6e2e6fb5fb10590298605e'
            '7014ccc8f3bbac8be9473a43fca2ed4037ee04e56d8e07d6027b3b4ef0317c89'
            'c22f82a3cf5b555935039853fab2d7e5ff6188cdb1fb528fa9171a87b94f42b0')

build() {
  cd "${srcdir}/postgresql-${pkgver}"

  ./configure --prefix=/usr \
              --mandir=/usr/share/man \
              --datadir=/usr/share/postgresql \
              --with-krb5 \
              --with-libxml \
              --with-openssl \
              --with-perl \
              --with-python PYTHON=/usr/bin/python2 \
              --with-tcl \
              --with-pam \
              --with-system-tzdata=/usr/share/zoneinfo \
              --enable-nls \
              --enable-thread-safety

  make world
}

package_postgresql-libs() {
  pkgdesc="Libraries for use with PostgreSQL"
  depends=('krb5' 'openssl>=1.0.0' 'readline>=6.0')
  provides=('postgresql-client')
  conflicts=('postgresql-client')

  cd "${srcdir}/postgresql-${pkgver}"

  # install license
  install -Dm0644 COPYRIGHT "${pkgdir}/usr/share/licenses/postgresql-libs/LICENSE"

  # install libs
  for dir in src/interfaces src/bin/pg_config src/bin/psql; do
    make -C ${dir} DESTDIR="${pkgdir}" install
  done

  install -D -m0644 doc/src/sgml/man1/pg_config.1 "${pkgdir}/usr/share/man/man1/pg_config.1"
  install -D -m0644 doc/src/sgml/man1/psql.1 "${pkgdir}/usr/share/man/man1/psql.1"

  cd src/include

  mkdir -p "${pkgdir}"/usr/include/{libpq,postgresql/internal/libpq}

  # these headers are needed by the public headers of the interfaces
  install -m0644 pg_config.h "${pkgdir}/usr/include/"
  install -m0644 pg_config_os.h "${pkgdir}/usr/include/"
  install -m0644 postgres_ext.h "${pkgdir}/usr/include/"
  install -m0644 libpq/libpq-fs.h "${pkgdir}/usr/include/libpq/"
  install -m0644 pg_config_manual.h "${pkgdir}/usr/include/"

  # these headers are needed by the not-so-public headers of the interfaces
  install -m0644 c.h "${pkgdir}/usr/include/postgresql/internal/"
  install -m0644 port.h "${pkgdir}/usr/include/postgresql/internal/"
  install -m0644 postgres_fe.h "${pkgdir}/usr/include/postgresql/internal/"
  install -m0644 libpq/pqcomm.h "${pkgdir}/usr/include/postgresql/internal/libpq/"
}

package_postgresql-docs() {
  pkgdesc="HTML documentation for PostgreSQL"
  options=(docs)

  cd "${srcdir}/postgresql-${pkgver}"

  # install license
  install -Dm0644 COPYRIGHT "${pkgdir}/usr/share/licenses/postgresql-docs/LICENSE"

  make -C doc/src/sgml DESTDIR="${pkgdir}" install-html
  chown -R root:root "${pkgdir}/usr/share/doc/postgresql/html/"

  # clean up
  rmdir "${pkgdir}"/usr/share/man/man{1,3,7}
  rmdir "${pkgdir}"/usr/share/man
}

package_postgresql() {
  pkgdesc="A sophisticated object-relational DBMS"
  backup=('etc/conf.d/postgresql' 'etc/pam.d/postgresql' 'etc/logrotate.d/postgresql')
  depends=("postgresql-libs>=${pkgver}" 'krb5' 'libxml2' 'readline>=6.0' 'openssl>=1.0.0')
  optdepends=('python2: for PL/Python support'
              'perl: for PL/Perl support'
              'tcl: for PL/Tcl support'
              'postgresql-old-upgrade: upgrade from previous major version using pg_upgrade')
  install=postgresql.install

  cd "${srcdir}/postgresql-${pkgver}"

  # install
  make DESTDIR="${pkgdir}" install
  make -C contrib DESTDIR="${pkgdir}" install
  make -C doc/src/sgml DESTDIR="${pkgdir}" install-man

  # we don't want these, they are in the -libs package
  for dir in src/interfaces src/bin/pg_config src/bin/psql; do
    make -C ${dir} DESTDIR="${pkgdir}" uninstall
  done
  rm "${pkgdir}/usr/share/man/man1/pg_config.1"
  rm "${pkgdir}/usr/share/man/man1/psql.1"

  # install license
  install -D -m0644 COPYRIGHT "${pkgdir}/usr/share/licenses/${pkgbase}/LICENSE"

  # clean up unneeded installed items
  rm -rf "${pkgdir}/usr/include/postgresql/internal"
  rm -rf "${pkgdir}/usr/include/libpq"
  find "${pkgdir}/usr/include" -maxdepth 1 -type f -execdir rm {} +
  rmdir "${pkgdir}/usr/share/doc/postgresql/html"

  # install conf file
  install -Dm0644 "${srcdir}/postgresql.confd" "${pkgdir}/etc/conf.d/postgresql"

  # install pam file
  install -Dm0644 "${srcdir}/postgresql.pam" "${pkgdir}/etc/pam.d/postgresql"

  # install logrotate file
  install -Dm0644 "${srcdir}/postgresql.logrotate" "${pkgdir}/etc/logrotate.d/postgresql"

  # install systemd unit
  install -Dm0644 "${srcdir}/postgresql.service" "${pkgdir}/usr/lib/systemd/system/postgresql.service"
  install -Dm0755 "$srcdir/postgresql-initdb" "$pkgdir/usr/lib/systemd/scripts/postgresql-initdb"
}