#!/bin/sh
#
# Copyright (c) 2019 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

. ./zsh.info

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${CXX:=clang++}
: ${CXXFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${CAP:=no}
: ${GDBM:=yes}
: ${PCRE:=no}

if [ "$CAP" = "yes" ]; then
	PKGDEPENDS="libcap $PKGDEPENDS"
	with_cap="--enable-cap"
else
	with_cap="--disable-cap"
fi

if [ "$GDBM" = "yes" ]; then
	PKGDEPENDS="gdbm $PKGDEPENDS"
	with_gdbm="--enable-gdbm"
else
	with_gdbm="--disable-gdbm"
fi

if [ "$PCRE" = "yes" ]; then
	PKGDEPENDS="pcre $PKGDEPENDS"
	with_pcre="--enable-pcre"
else
	with_pcre="--disable-pcre"
fi

rm -rf $PKGNAME-$PKGVERSION
tar xvf $PKGNAME-$PKGVERSION.tar.xz
cd $PKGNAME-$PKGVERSION

CC="$CC" \
CFLAGS="$CFLAGS" \
CXX="$CXX" \
CXXFLAGS="$CXXFLAGS" \
LDFLAGS="$LDFLAGS" \
LIBS="$LIBS" \
./configure \
	--build=$CBUILD \
	--host=$CHOST \
	--prefix=/usr \
	--enable-multibyte \
	$with_cap \
	$with_gdbm \
	$with_pcre
make
make install DESTDIR=$DESTDIR

cd ..
rm -rf $PKGNAME-$PKGVERSION