#!/bin/bash

# gnupg2.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
#
# Copyright 2006-2007  Robby Workman  (http://rlworkman.net)
# Copyright 2007  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 SCRIPT 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 SCRIPT, 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:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv4t"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/gnupg-$VERSION.tar.?z*
cd gnupg-$VERSION || exit 1
slackhousekeeping

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --mandir=/usr/man \
  --infodir=/usr/info \
  --docdir=/usr/doc/gnupg2-$VERSION \
  --program-prefix="" \
  --program-suffix="" \
  --build=$ARCH-slackware-linux-gnueabi || failconfig

# Build:
make $NUMJOBS || failmake

# Install into package:
make install DESTDIR=$PKG
# Create directory for global gpg.conf:
mkdir -p $PKG/etc/gnupg
mkdir -p $PKG/usr/doc/gnupg2-$VERSION
cp -a \
  ABOUT-NLS AUTHORS COPYING* INSTALL NEWS README* THANKS TODO VERSION \
  $PKG/usr/doc/gnupg2-$VERSION
# Build html docs
( cd doc
  make gnupg.html
  mv gnupg.html $PKG/usr/doc/gnupg2-$VERSION/html
)
# Fix some filenames in the html directory
( cd $PKG/usr/doc/gnupg2-$VERSION/html
mv how_002dto_002dspecify_002da_002duser_002did.html howto_specify_user_id.html
mv GnuPG_002d1-and-GnuPG_002d2.html GnuPG_1-and-GnuPG_2.html
mv gpg_002dpreset_002dpassphrase.html gpg_preset_passphrase.html
mv gpgsm_002dgencert_002esh.html gpgsm_gencert_sh.html
mv Invoking-gpg_002dpreset_002dpassphrase.html Invoking-gpg_preset_passphrase.html
mv Invoking-gpg_002dconnect_002dagent.html Invoking-gpg_connect_agent.html
mv gpg_002dconnect_002dagent.html gpg_connect_agent.html
mv Agent-GET_005fCONFIRMATION.html Agent-GET_CONFIRMATION.html
mv option-_002d_002denable_002dssh_002dsupport.html option-enable_ssh_support.html
mv option-_002d_002doptions.html option-options.html
mv Invoking-GPG_002dAGENT.html Invoking-GPG_AGENT.html
mv gpg_002dzip.html gpg_zip.html
mv option-_002d_002dp12_002dcharset.html option-p12_charset.html
mv option-_002d_002dallow_002dmark_002dtrusted.html option-allow_mark_trusted.html
mv Controlling-gpg_002dconnect_002dagent.html Controlling-gpg_connect_agent.html
mv Agent-GET_005fPASSPHRASE.html Agent-GET_PASSPHRASE.html
mv option-_002d_002dhomedir.html option-homedir.html
mv PKCS_002315-Card.html PKCS-15-Card.html
mv option-_002d_002dexport_002downertrust.html option-export_ownertrust.html
)
# Move html doc to the proper location
mv $PKG/usr/doc/gnupg2-$VERSION/faq.html $PKG/usr/doc/gnupg2-$VERSION/html/
changelogliposuction ChangeLog $PKGNAM $VERSION

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
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