#!/bin/bash

set -e

EMACSFULL="--with-x-toolkit=gtk3 --disable-build-details --with-cairo \
           --with-harfbuzz --with-libsystemd=no --with-modules \
           --with-tree-sitter"

EMACSMIN="--without-all \
          --with-x-toolkit=no  --without-xwidgets --without-x --without-ns --disable-ns-self-contained \
          --with-xpm=no --with-jpeg=no --with-png=no --with-gif=no --with-tiff=no \
          --without-internationalization --without-tree-sitter --without-mailutils"

EMACSALWAYS="--with-gnutls --with-file-notification=yes --with-native-compilation=yes --with-zlib=yes"


if [[ "$(read -e -p 'Build minimal emacs? [y/N]> '; echo $REPLY)" == [Yy]* ]]; then
    EMACSOPT="${EMACSMIN}  ${EMACSALWAYS}"
else
    EMACSOPT="${EMACSFULL} ${EMACSALWAYS}"
fi
cd emacs-source
./autogen.sh
./configure --prefix="${HOME}/.local" \
            ${EMACSOPT} \
            CFLAGS='-O2 -pipe'
make
make install