#! /bin/bash

# glMark2 
# Source: https://github.com/glmark2/glmark2 
# Commit: 5f23d540342ba69e12afeb6a1ac4f6fd36747975
#
# $BUILD = Directory to temporarily install
# $PKGS  = Directory to store built packages
#
# DEPS
# Required:     mesa libjpeg-turbo libpng libdrm libudev 
# Recommended:  wayland wayland protocols libX11 
# Optional:     NONE

# For Wayland only:
export TESTS="wayland-gl,wayland-glesv2"

# For X11 only:
export TESTS="x11-gl,x11-glesv2"

# Or Both:
export TESTS="wayland-gl,wayland-glesv2,x11-gl,x11-glesv2"

meson setup build -Dflavors=drm-gl,drm-glesv2,$TESTS --prefix=/usr

# Generate missing header:
wayland-scanner client-header \
	/usr/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml \
	src/xdg-shell-client-protocol.h

read -p "Compile?" && ninja -j2 -C build &&

sudo -S DESTDIR=$BUILD ninja -C build install &&

cd $BUILD && sudo -S mkdir -v ${BUILD}/install &&
cat > /tmp/slack-desc << "EOF"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':' except on otherwise blank lines.

       |-----handy-ruler------------------------------------------------------|
glmark2: glmark2
glmark2:
glmark2: An OpenGL 2.0 and ES 2.0 benchmark 
glmark2:
glmark2: https://github.com/glmark2/glmark2 
glmark2:
EOF
sudo -S mv -v /tmp/slack-desc install/ &&
sudo -S makepkg -l y -c n $PKGS/glmark2-2023.11-$PSUFFIX &&
sudo -S rm -rf ${BUILD}/*