#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# dovecot.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2006, 2010  Alan Hicks, Lizella, GA
# Copyright 2013, 2014, 2015, 2016, 2017  Mario Preksavec, Zagreb, Croatia
# Copyright 2017, 2018, 2019, 2020, 2024, 2025, 2026  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

# Detect whether we're building for /patches:
# This function sets the variable 'SLACKPATCHING'
slack_findpkgstore_is_stablerelease

# Temporary build locations:
shm_tmp # Use /dev/shm if >8GB RAM is available & not mounted 'noexec'
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Extract source:
tar xf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig*)
cd $PKGNAM-*/ || failextract
slackhousekeeping

# Need -lnsl for -lwrap:
sed -i "s/LIBWRAP_LIBS=-lwrap/LIBWRAP_LIBS=\"-lwrap -lnsl\"/g" configure

# Fix openssl config directory:
sed -i 's|OPENSSLCONFIG=${OPENSSLCONFIG-dovecot-openssl.cnf}|OPENSSLCONFIG=${OPENSSLCONFIG-/etc/ssl/dovecot-openssl.cnf}|g' doc/mkcert.sh

# Configure:
slack_autotoolsprep
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
LUA_CFLAGS="$(pkg-config --cflags lua) " \
LUA_LIBS="$(pkg-config --libs lua) " \
./configure \
   --prefix=/usr \
   --sysconfdir=/etc \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --localstatedir=/var \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
   --mandir=/usr/man \
   --with-rundir=/run/dovecot \
   --with-moduledir=/usr/lib${LIBDIRSUFFIX}/dovecot/modules \
   --with-notify=inotify \
   --with-pam \
   --with-sqlite \
   --with-mysql \
   --with-ssldir=/etc/ssl \
   --with-gssapi \
   --with-ldap=plugin \
   --with-lua=plugin \
   --with-lucene \
   --with-libcap \
   --with-libwrap \
   --with-zlib \
   --with-bzlib \
   --with-lz4 \
   --with-zstd \
   --with-sodium \
   --with-libcap \
   --with-pcre2 \
   --enable-experimental-mail-utf8 \
   --enable-experimental-imap4rev2 \
   --enable-year2038 \
   --disable-static \
   --host=${SLK_ARCH_HOST} \
   --build=${SLK_ARCH_BUILD} || failconfig

sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool

# Go straight to "install" or it fails trying to copy already copied files.
make $NUMJOBS install DESTDIR=$PKG || failinstall

# Make dovecot.conf .new:
mv -fv $PKG/etc/dovecot/dovecot.conf $PKG/etc/dovecot/dovecot.conf.new
# ginstall gives this the wrong permissions:
chmod 644 $PKG/etc/dovecot/dovecot.conf.new

# Install PAM file:
mkdir -p $PKG/etc/pam.d
install -vpm644 $CWD/dovecot.pam $PKG/etc/pam.d/dovecot.new

# Add init script:
mkdir -p $PKG/etc/rc.d
install -vpm644 $CWD/rc.dovecot $PKG/etc/rc.d/rc.dovecot.new

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  AUTHORS* COPYING* ChangeLog INSTALL* NEWS* README* SECURITY* TODO* \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file
changelogliposuction NEWS $PKGNAM $VERSION # Trim down a "ChangeLog" file

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall        # strip all .a archives and all ELFs
#slackstriprpaths    # strip rpaths
slack_delete_lafiles # delete usr/lib{,64}/*.la
slackgzpages -i      # compress man & info pages and delete usr/info/dir
slackslack           # set standard Slackware file/dir permissions and ownerships
slackdesc            # install slack-desc and doinst.sh
slackmp              # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links