# Maintainer: Jake Barnes <me at jakebarn dot es>
# Co-Maintainer: Malstrond <malstrond at gmail dot com>

pkgbase=postgresql-12
pkgname=('postgresql-libs-12' 'postgresql-docs-12' 'postgresql-12')
pkgver=12.18
_majorver=${pkgver%.*}
pkgrel=1
pkgdesc='Sophisticated object-relational DBMS'
url='https://www.postgresql.org/'
arch=('x86_64')
license=('custom:PostgreSQL')
makedepends=('krb5' 'libxml2' 'python' 'python2' 'perl' 'tcl>=8.6.0' 'openssl>=1.0.0'
             'pam' 'zlib' 'icu' 'systemd' 'libldap' 'llvm' 'clang')
source=(https://ftp.postgresql.org/pub/source/v${pkgver}/postgresql-${pkgver}.tar.bz2
        postgresql-run-socket.patch
        postgresql-perl-rpath.patch
        postgresql.pam
        postgresql.logrotate
        postgresql.service
        postgresql-check-db-dir
        postgresql.sysusers
        postgresql.tmpfiles)
sha256sums=('4f9919725d941ce9868e07fe1ed1d3a86748599b483386547583928b74c3918a'
            'd8173b336551d022f00792c0e2f1a52c6938a0003ce86b4f3cfd3aa84128612e'
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            '4a4c0bb9ceb156cc47e9446d8393d1f72b4fe9ea1d39ba17213359df9211da57')
b2sums=('cadb1d168185d0f73752af2a58f34bde79db51716ffbc4e974efa759ac5ebd3b340a17acc965a1fd30899321c5aef597b93f947277a35c1159bc9ff7ac4b4254'
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        '5e9cba2f45604db83eb77c7bbb54bc499a38274be6cd97abb056c9bdf18e637a8ac354e18f41f614f7e1a2d6f13c2a0b562ab0aaebf9447cf5eb2d60e6501e12'
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prepare() {
  cd postgresql-${pkgver}
  patch -p1 < ../postgresql-run-socket.patch
  patch -p1 < ../postgresql-perl-rpath.patch
}

build() {
  cd postgresql-${pkgver}
  local options=(
    --prefix=/usr
    --mandir=/usr/share/man
    --datadir=/usr/share/postgresql
    --sysconfdir=/etc
    --with-gssapi
    --with-libxml
    --with-openssl
    --with-perl
    --with-python
    --with-tcl
    --with-pam
    --with-system-tzdata=/usr/share/zoneinfo
    --with-uuid=e2fs
    --with-icu
    --with-systemd
    --with-ldap
    --with-llvm
    --enable-nls
    --enable-thread-safety
    --disable-rpath
  )

  # only build plpython3 for now
  ./configure ${options[@]} \
    PYTHON=/usr/bin/python
  make -C src/pl/plpython all
  make -C contrib/hstore_plpython all
  make -C contrib/ltree_plpython all

  # save plpython3 build and Makefile.global
  cp -a src/pl/plpython{,3}
  cp -a contrib/hstore_plpython{,3}
  cp -a contrib/ltree_plpython{,3}
  cp -a src/Makefile.global{,.python3}
  make distclean

  # regular build with everything
  ./configure ${options[@]} \
    PYTHON=/usr/bin/python2
  make world
}

_postgres_check() {
  make "${1}" || (find . -name regression.diffs | \
    while read -r line; do
      error "make ${1} failure: ${line}"
      cat "${line}"
    done; exit 1)
}

check() {
  export LANG=C
  cd postgresql-${pkgver}
  _postgres_check check
  _postgres_check check-world
}

package_postgresql-libs-12() {
  pkgdesc="Libraries for use with PostgreSQL"
  depends=('krb5' 'openssl>=1.0.0' 'readline>=6.0' 'zlib' 'libldap')
  provides=('postgresql-client' "postgresql-libs=$pkgver")
  conflicts=('postgresql-client' 'postgresql-libs')

  cd postgresql-${pkgver}

  # install license
  install -Dm 644 COPYRIGHT -t "${pkgdir}/usr/share/licenses/${pkgname}"

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

  for util in pg_config pg_dump pg_dumpall pg_restore psql \
      clusterdb createdb createuser dropdb dropuser pg_isready reindexdb vacuumdb; do
    install -Dm 644 doc/src/sgml/man1/${util}.1 "${pkgdir}"/usr/share/man/man1/${util}.1
  done

  cd src/include

  install -d "${pkgdir}"/usr/include/{libpq,postgresql/internal/libpq}

  # these headers are needed by the public headers of the interfaces
  install -m 644 pg_config.h "${pkgdir}/usr/include"
  install -m 644 pg_config_os.h "${pkgdir}/usr/include"
  install -m 644 pg_config_ext.h "${pkgdir}/usr/include"
  install -m 644 postgres_ext.h "${pkgdir}/usr/include"
  install -m 644 libpq/libpq-fs.h "${pkgdir}/usr/include/libpq"
  install -m 644 pg_config_manual.h "${pkgdir}/usr/include"

  # these he aders are needed by the not-so-public headers of the interfaces
  install -m 644 c.h "${pkgdir}/usr/include/postgresql/internal"
  install -m 644 port.h "${pkgdir}/usr/include/postgresql/internal"
  install -m 644 postgres_fe.h "${pkgdir}/usr/include/postgresql/internal"
  install -m 644 libpq/pqcomm.h "${pkgdir}/usr/include/postgresql/internal/libpq"
}

package_postgresql-docs-12() {
  pkgdesc="HTML documentation for PostgreSQL"
  options=('docs')
  provides=("postgresql-docs=$pkgver")
  conflicts=('postgresql-docs')

  cd postgresql-${pkgver}

  install -Dm 644 COPYRIGHT -t "${pkgdir}/usr/share/licenses/${pkgname}"

  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-12() {
  pkgdesc='Sophisticated object-relational DBMS'
  backup=('etc/pam.d/postgresql' 'etc/logrotate.d/postgresql')
  depends=("postgresql-libs=${pkgver}" 'krb5' 'libxml2' 'readline>=6.0' 'openssl>=1.0.0' 'pam' 'icu' 'systemd-libs' 'libldap' 'llvm-libs')
  optdepends=('python2: for PL/Python 2 support'
              'python: for PL/Python 3 support'
              'perl: for PL/Perl support'
              'tcl: for PL/Tcl support'
              'postgresql-old-upgrade: upgrade from previous major version using pg_upgrade')
  provides=("postgresql=$pkgver")
  conflicts=('postgresql')
  options=('staticlibs')

  cd postgresql-${pkgver}

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

  # install plpython3
  mv src/Makefile.global src/Makefile.global.save
  cp src/Makefile.global.python3 src/Makefile.global
  touch -r src/Makefile.global.save src/Makefile.global
  make -C src/pl/plpython3 DESTDIR="${pkgdir}" install
  make -C contrib/hstore_plpython3 DESTDIR="${pkgdir}" install
  make -C contrib/ltree_plpython3 DESTDIR="${pkgdir}" install

  # we don't want these, they are in the -libs package
  for dir in src/interfaces src/bin/pg_config src/bin/pg_dump src/bin/psql src/bin/scripts; do
    make -C ${dir} DESTDIR="${pkgdir}" uninstall
  done
  for util in pg_config pg_dump pg_dumpall pg_restore psql \
      clusterdb createdb createuser dropdb dropuser pg_isready reindexdb vacuumdb; do
    rm "${pkgdir}"/usr/share/man/man1/${util}.1
  done

  install -Dm 644 COPYRIGHT -t "${pkgdir}/usr/share/licenses/${pkgname}"

  cd "${srcdir}"
  install -Dm 755 postgresql-check-db-dir -t "${pkgdir}/usr/bin"

  install -Dm 644 postgresql.pam "${pkgdir}/etc/pam.d/postgresql"
  install -Dm 644 postgresql.logrotate "${pkgdir}/etc/logrotate.d/postgresql"

  install -Dm 644 postgresql.service -t "${pkgdir}/usr/lib/systemd/system"
  install -Dm 644 postgresql.sysusers "${pkgdir}/usr/lib/sysusers.d/postgresql.conf"
  install -Dm 644 postgresql.tmpfiles "${pkgdir}/usr/lib/tmpfiles.d/postgresql.conf"

  # 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"
}

# vim: ts=2 sw=2 et: