#! /bin/bash

# libxkbcommon
# Source: https://github.com/lfs-book/libxkbcommon/archive/v1.10.0/libxkbcommon-1.10.0.tar.gz
#
# $BUILD = Directory to temporarily install
# $PKGS  = Directory to store built packages
#
# DEPS
# Required:     xkeyboard-config(for X support)
# Recommended:  libxcb, Wayland
# Optional:     Doxygen

# If optimizing, use these flags with GCC
export  CFLAGS="-march=native -mtune=native -pipe "
export CFLAGS+="-O3 -ffat-lto-objects -flto=4 "
export CXXFLAGS=$CFLAGS
export LDFLAGS="-flto=4 -Wl,-O2 -Wl,--as-needed "

export PVER="1.10.0"

# For building with Xorg Libraries
meson setup --prefix=/usr \
	    --buildtype=release \
	    -Denable-docs=false \
            -Denable-wayland=true \
            -Denable-x11=true     \
            -Ddefault_library=both OUT &&

# For building without Xorg
meson setup --prefix=/usr -Denable-docs=false \
      -Denable-wayland=true \
      -Denable-x11=false     \
      -Ddefault_library=both OUT &&

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

sudo -S DESTDIR=$BUILD ninja -C OUT install &&
sudo -S mkdir -pv /BMAN/install
sudo -S mkdir -pv /BMAN/usr/
sudo -S mv $BUILD/usr/share /BMAN/usr/

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------------------------------------------------------|
libxkbcommon: libxkbcommon (library to handle keyboard descriptions)
libxkbcommon:
libxkbcommon: libxkbcommon is a keymap compiler and support library which processes
libxkbcommon: a reduced subset of keymaps as defined by the XKB specification.
libxkbcommon: Primarily, a keymap is created from a set of
libxkbcommon: Rules/Model/Layout/Variant/Options names, processed through an
libxkbcommon: XKB ruleset, and compiled into a struct xkb_keymap, which is
libxkbcommon: the base type for all xkbcommon operations.
libxkbcommon:
libxkbcommon: libxkbcommon does not distribute a dataset itself, other than for
libxkbcommon: testing purposes.
EOF
sudo -S mv -v /tmp/slack-desc install/ &&
sudo -S makepkg -l y -c n $PKGS/libxkbcommon-$PVER-$PSUFFIX &&
cd /BMAN
cat > /tmp/slack-desc << "EOF"
libxkbcommon-doc: Manuals for libxkbcommon (library to handle keyboard descriptions)
libxkbcommon-doc: 
libxkbcommon-doc: libxkbcommon is a keymap compiler and support library which processes
libxkbcommon-doc: a reduced subset of keymaps as defined by the XKB specification.
libxkbcommon-doc: Primarily, a keymap is created from a set of
libxkbcommon-doc: Rules/Model/Layout/Variant/Options names, processed through an
libxkbcommon-doc: XKB ruleset, and compiled into a struct xkb_keymap, which is
libxkbcommon-doc: the base type for all xkbcommon operations.
libxkbcommon-doc: 
libxkbcommon-doc: libxkbcommon does not distribute a dataset itself, other than for
libxkbcommon-doc: testing purposes.
EOF
sudo -S mv -v /tmp/slack-desc install/ &&
sudo -S makepkg -l y -c n $PKGS/libxkbcommon-doc-$PVER-$NOPSUFFIX
sudo -S rm -rf /BMAN/*
sudo -S rm -rf ${BUILD}/*