#!/bin/sh
# People's Video Editor: high quality, GPU accelerated mp4 editor
# Copyright (C) 2025 Roz K <roz@rozk.net>
#
# This file is part of People's Video Editor.
#
# People's Video Editor is free software: you can redistribute it and/or modify it under the terms of the
# GNU General Public License as published by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# People's Video Editor is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with People's Video Editor.
# If not, see <https://www.gnu.org/licenses/>.

source_directory="ffmpeg"
include_directory="build/include"
lib_directory="build/lib"
build_directory="build/${source_directory}"
install_directory="build"
install_library_directory="pyav"

mkdir -p ${build_directory}
mkdir -p ${install_directory}

absolute_source_directory=$(realpath ${source_directory})
absolute_include_directory=$(realpath ${include_directory})
absolute_lib_directory=$(realpath ${lib_directory})
absolute_build_directory=$(realpath ${build_directory})
absolute_install_directory=$(realpath ${install_directory})
absolute_install_library_directory=$(realpath ${install_library_directory})

cd "${absolute_build_directory}"

PKG_CONFIG_PATH="${absolute_lib_directory}/pkgconfig" \
${absolute_source_directory}/configure \
	--prefix=${absolute_install_directory} \
	--pkg-config-flags="--static" \
	--extra-libs="-lpthread -lm" \
	--extra-cflags="-I${absolute_include_directory}" \
	--extra-ldflags="-L${absolute_lib_directory}" \
	--disable-static \
	--enable-shared \
	--enable-rpath \
	--shlibdir=${absolute_install_library_directory} \
	--disable-programs \
	--disable-avdevice \
	--disable-avfilter \
	--disable-swresample \
	--disable-swscale \
	--disable-network \
	--disable-manpages \
	--disable-podpages \
	--disable-txtpages \
	--enable-gpl \
	--enable-libx264 \
	--disable-xlib \
	--disable-libxcb \
	--disable-libxcb-shm \
	--disable-alsa \
	--disable-iconv