SUMMARY="GNU perfect hash function generator"
DESCRIPTION="
GNU gperf is a perfect hash function generator. For a given list of strings, \
it produces a hash function and hash table, in form of C or C++ code, for \
looking up a value depending on the input string. The hash function is \
perfect, which means that the hash table has no collisions, and the hash table \
lookup needs a single string comparison only.
GNU gperf is highly customizable. There are options for generating C or C++ \
code, for emitting switch statements or nested ifs instead of a hash table, \
and for tuning the algorithm employed by gperf.
Online Manual is available at www.gnu.org/software/gperf/manual/gperf.html"
HOMEPAGE="http://www.gnu.org/software/gperf/"
COPYRIGHT="1989-1998, 2000-2004, 2006-2009 Free Software Foundation, Inc."
LICENSE="GNU GPL v3"
REVISION="1"
SOURCE_URI="http://ftp.gnu.org/pub/gnu/gperf/gperf-$portVersion.tar.gz"
CHECKSUM_SHA256="588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2"
PATCHES="gperf-$portVersion.patch"

ARCHITECTURES="all"

PROVIDES="
	gperf = $portVersion compat >= 3
	cmd:gperf = $portVersion compat >= 3
	"
REQUIRES="
	haiku
	"

BUILD_REQUIRES="
	haiku_devel
	"
BUILD_PREREQUIRES="
	cmd:awk
	cmd:gcc
	cmd:ld
	cmd:make
	cmd:sed
	"

BUILD()
{
	# touch documentation to avoid attempts at rebuilding it (which will fail)
	touch doc/*.{pdf,ps}

	runConfigure ./configure
	make $jobArgs
}

INSTALL()
{
	make install
}
