SUMMARY="Cisco's Chez Scheme compiler and interpreter"
DESCRIPTION="Both a programming language and an implementation of that \
language, with supporting tools and documentation.

As a superset of the language described in the Revised6 Report on the \
Algorithmic Language Scheme (R6RS), Chez Scheme supports all standard \
features of Scheme, including first-class procedures, proper treatment of \
tail calls, continuations, user-defined records, libraries, exceptions, and \
hygienic macro expansion.

Chez Scheme also includes extensive support for interfacing with C and other \
languages, support for multiple threads possibly running on multiple cores, \
non-blocking I/O, and many other features."
HOMEPAGE="https://cisco.github.io/ChezScheme/"
COPYRIGHT="2022 Cisco Systems, Inc."
LICENSE="Apache v2"
REVISION="1"
SOURCE_URI="https://github.com/cisco/ChezScheme/releases/download/v$portVersion/csv$portVersion.tar.gz"
SOURCE_DIR="csv$portVersion"
CHECKSUM_SHA256="d237d9874c6e8b0ccf7758daa8286a6e825528b13ce3b2bca56eb1f73cddbc2c"
PATCHES="chez-$portVersion.patchset"

ARCHITECTURES="x86_64"

PROVIDES="
	chez = $portVersion
	cmd:petite = $portVersion
	cmd:scheme = $portVersion
	cmd:scheme_script = $portVersion
	"
REQUIRES="
	haiku
	lib:libiconv
	lib:liblz4
	lib:libncurses
	lib:libz
	"

BUILD_REQUIRES="
	haiku_devel
	devel:libiconv
	devel:liblz4
	devel:libncurses
	devel:libz
	"
BUILD_PREREQUIRES="
	cmd:gcc
	cmd:ld
	cmd:make
	"

TEST_REQUIRES="
	cmd:diff
	cmd:patch
	"

BUILD()
{
	export LZ4=liblz4 ZLIB=libz
	./configure --pb
	make bootquick XM=ta6hk $jobArgs
	./configure --machine=ta6hk \
		   --threads \
		   --64 \
		   --disable-x11 \
		   --prefix=$prefix \
		   --installbin=$binDir --installlib=$libDir \
		   --installman=$manDir --installdoc=$docDir \
		   --installabsolute \
		   --as-is
	make $jobArgs
}

INSTALL()
{
	make install
}

TEST()
{
	make test $jobArgs
}