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

# kbd.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2020, 2023  Patrick J. Volkerding, Sebeka, Minnesota, 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:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

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

# Refresh libtool to support latest architectures:
slackupdatelibtool

# Apply patches:
# Thanks, LFS
zcat $CWD/kbd-1.15-backspace-1.patch.gz | patch -p1 --verbose || exit 1

# Thanks, Arch
zcat $CWD/fix-euro2.patch.gz | patch -p1 --verbose || exit 1

# Don't include resizecons or manpage:
# "it requires the defunct svgalib to provide the video mode files - for
# normal use setfont sizes the console appropriately"
# Thanks again LFS
sed -i '/RESIZECONS_PROGS=/s/yes/no/' configure
sed -i 's/resizecons.8 //' docs/man/man8/Makefile.in

# 7-bit maps are obsolete; so are non-euro maps
cp -fav data/keymaps/i386/qwerty/pt-latin9.map \
        data/keymaps/i386/qwerty/pt.map
cp -fav data/keymaps/i386/qwerty/sv-latin1.map \
        data/keymaps/i386/qwerty/se-latin1.map
mv -fv data/keymaps/i386/azerty/fr.map \
       data/keymaps/i386/azerty/fr-old.map
cp -fav data/keymaps/i386/azerty/fr-latin9.map \
        data/keymaps/i386/azerty/fr.map

# legacy alias
cp -fav data/keymaps/i386/azerty/fr-latin9.map \
        data/keymaps/i386/azerty/fr-latin0.map

# Rename conflicting keymaps
mv -fv data/keymaps/i386/colemak/en-latin9.map \
       data/keymaps/i386/colemak/colemak.map
mv -fv data/keymaps/i386/fgGIod/trf.map \
       data/keymaps/i386/fgGIod/trf-fgGIod.map
mv -fv data/keymaps/i386/olpc/es.map \
       data/keymaps/i386/olpc/es-olpc.map
mv -fv data/keymaps/i386/olpc/pt.map \
       data/keymaps/i386/olpc/pt-olpc.map
mv -fv data/keymaps/i386/qwerty/cz.map \
       data/keymaps/i386/qwerty/cz-qwerty.map

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --sysconfdir=/etc \
   --localstatedir=/var \
   --mandir=/usr/man \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
   --localedir=/usr/share/locale/ \
   --datadir=/usr/share/kbd \
   --enable-nls \
   --enable-optional-progs \
   --enable-libkeymap \
   --disable-tests \
   --disable-static \
   --host=${SLK_ARCH_HOST} \
   --build=${SLK_ARCH_BUILD} || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package framework:
make install DESTDIR=$PKG || failinstall

# ro_win.map.gz is useless:
rm -f $PKG/usr/share/kbd/keymaps/i386/qwerty/ro_win.map.gz

# Move vlock to vlock.new:
mv -fv $PKG/etc/pam.d/vlock $PKG/etc/pam.d/vlock.new

# Add some extra fonts:
( cd $PKG ; explodepkg $CWD/extraf.tgz )

# Make sure kbdinfo manpage is installed:
if [ ! -r $PKG/usr/man/man1/kbdinfo.1 ]; then
  cp -a ./docs/man/man1/kbdinfo.1 $PKG/usr/man/man1
fi

# Install the setup script that will be run from the Slackware installer:
mkdir -pm755 $PKG/var/log/setup
install -vpm755 $CWD/setup.setconsolefont $PKG/var/log/setup/
install -vpm755 $CWD/setconsolefont $PKG/usr/bin/

# Create the default run control script which will set the
# console font to the "default"...  though this might not be
# the same state as if setfont were not used at all.
# For that reason, default the script to non-executable.
mkdir -pm755 $PKG/etc/rc.d
cat << EOF > $PKG/etc/rc.d/rc.font.new
#!/bin/sh
#
# This selects your default screen font from among the ones in
# /usr/share/kbd/consolefonts.
#
setfont -v
EOF
chmod 0644 $PKG/etc/rc.d/rc.font.new

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  AUTHORS COPYING CREDITS NEWS README \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $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