#! /bin/bash

# libvdpau
# Source: https://gitlab.freedesktop.org/vdpau/libvdpau/-/archive/1.5/libvdpau-1.5.tar.bz2
#
# $BUILD = Directory to temporarily install
# $PKGS  = Directory to store built packages
#
# DEPS
# Required:     libX11, xorgproto
# Recommended:  NONE
# Optional:     libXext,Doxygen, Graphviz, and texlive or install-tl-unx

# if optimizing with GCC:
export  CFLAGS="-march=native -pipe "
export CFLAGS+="-O3 -ffat-lto-objects -flto=4 "
export CFLAGS+="-fzero-call-used-regs=used "
export LDFLAGS="-flto=4 -Wl,-O2 -Wl,--as-needed "

mkdir build &&
cd    build &&

meson --prefix=$XORG_PREFIX .. &&
read -p "Compile?" && ninja -j2 &&

sudo -S DESTDIR=$BUILD ninja 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------------------------------------------------------|
libvdpau: libvdpau (wrapper library for the Video Decode and Presentation API)
libvdpau:
libvdpau: VDPAU is the Video Decode and Presentation API for UNIX.
libvdpau: It provides an interface to video decode acceleration and presentation
libvdpau: hardware present in modern GPUs.
libvdpau: This package also contains header files for developing applications
libvdpau: that use VDPAU - the Nvidia binary driver contains the libraries but
libvdpau: not the header files.
libvdpau:
libvdpau: libvdpau home: http://cgit.freedesktop.org/~aplattner/libvdpau
libvdpau:
EOF
sudo -S mv -v /tmp/slack-desc install/ &&
sudo -S makepkg -l y -c n $PKGS/libvdpau-1.5-$(uname -m)-mlfs.txz &&
sudo -S rm -rf ${BUILD}/*