#!/bin/sh

# Slackware script for argyllcms

# Copyright 2021 Rafael Tavares (mdrafaeltavares@gmail.com) Bahia, Brazil.
# Based on Archlinux PKGBUILD Script (Thanks a lot!):
# https://github.com/archlinux/svntogit-community/blob/packages/argyllcms/trunk/PKGBUILD
# Based on Gentoo ebuild script (Thanks so much!):
# https://gitweb.gentoo.org/repo/gentoo.git/tree/media-gfx/argyllcms/argyllcms-2.2.0.ebuild
# 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.

wget -c --no-check-certificate https://www.argyllcms.com/Argyll_V2.2.0_src.zip

PRGNAM="argyllcms"
SRCNAM="Argyll"
VERSION=${VERSION:-$(echo $SRCNAM_*.zip | rev | cut -f 2- -d _ | cut -f 1 -d V | rev)}
SRCVERSION="V${VERSION}"
BUILD=${BUILD:-1}
TAG=${TAG:-_gfs}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/gfs}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
JOBS=${JOBS:-$(echo -j"$(getconf _NPROCESSORS_ONLN)")}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $TMP/"$SRCNAM"_"$SRCVERSION" $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
unzip $CWD/${SRCNAM}_${SRCVERSION}_src.zip
cd ${SRCNAM}_${SRCVERSION}

chown -R root.root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 750 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 640 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

echo "STDLIBS += -ldl -lrt -lX11 -lXext -lXxf86vm -lXinerama -lXrandr -lXau -lXdmcp -lXss -ltiff -ljpeg ;" >> Jamtop

sed -e 's:CCFLAGS:CFLAGS:g' -i Jambase || false

if [ "$ARCH" = "x86_64" ]; then
  sed -e 's:-m64 ;:-m64 -fPIC ;:g' -i Jambase || false
  sed -e 's:-m64 ;:-m64 -fPIC ;:g' -i Jambase || false
fi

OSTYPE=linux-gnu \
MACHTYPE=x86_64-slackware-linux \
HOSTTYPE=x86_64 \
jam -dx -fJambase $JOBS -sPREFIX=/usr -sDESTDIR=$PKG -sREFSUBDIR=share/color/argyll/ref all

OSTYPE=linux-gnu \
MACHTYPE=x86_64-slackware-linux \
HOSTTYPE=x86_64 \
jam -dx -fJambase $JOBS -sPREFIX=/usr -sDESTDIR=$PKG -sREFSUBDIR=share/color/argyll/ref install

rm -f $PKG/usr/bin/License.txt
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a License* Readme.txt $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$(basename $0)

mkdir -p $PKG/lib/udev/rules.d
install -m 0644 usb/55-Argyll.rules $PKG/lib/udev/rules.d

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/ccmxs
install -m 0644 doc/ccmxs/*.ccmx $PKG/usr/doc/$PRGNAM-$VERSION/ccmxs
install -m 0644 doc/*.* $PKG/usr/doc/$PRGNAM-$VERSION/

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}