#!/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.
#

PKGNAME=isl
PKGVERSION=0.20
PKGREVISION=1
PKGLICENSE="MIT"
PKGSUMMARY="integer set library"
PKGDOWNLOAD="http://isl.gforge.inria.fr/$PKGNAME-$PKGVERSION.tar.xz"
PKGDEPENDS="lib/gmp"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2 -D_XOPEN_SOURCE}        # required for clang/musl
: ${CXX:=clang++}
: ${CXXFLAGS:=-O2 -D_XOPEN_SOURCE}      # required for clang/musl
: ${LDFLAGS:=}
: ${LIBS:=}

build()
{
	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=/. \
		--disable-static \
		--enable-shared \
		--with-gmp=system
	make
	make install DESTDIR=$DESTDIR
	rm -f $DESTDIR/lib/libisl.la

	cd ..
	rm -rf $PKGNAME-$PKGVERSION
}