SUMMARY="JPEG image compression library and tools"
DESCRIPTION="This package contains C software to implement JPEG image encoding, decoding,
and transcoding.  JPEG is a standardized compression method for full-color
and gray-scale images.

The distributed programs provide conversion between JPEG "JFIF" format and
image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats.  The
core compression and decompression library can easily be reused in other
programs, such as image viewers.  The package is highly portable C code;
we have tested it on many machines ranging from PCs to Crays."
HOMEPAGE="http://www.ijg.org"
LICENSE="JPEG"
COPYRIGHT="1991-2013, Thomas G. Lane, Guido Vollbeding.  All Rights Reserved"
SRC_URI="http://www.ijg.org/files/jpegsrc.v9.tar.gz"
CHECKSUM_MD5="b397211ddfd506b92cd5e02a22ac924d"
REVISION="2"
ARCHITECTURES="x86_gcc2 ?x86"

PATCHES="jpeg-9.patchset"

PROVIDES="
	jpeg = $portVersion compat >= 9
	lib:libjpeg = $portVersion compat >= 9
	"
REQUIRES="
	haiku >= $haikuVersion
	"
BUILD_REQUIRES="
	$REQUIRES
	cmd:aclocal
	cmd:autoconf
	cmd:automake
	cmd:gcc
	cmd:grep
	cmd:ld
	cmd:libtoolize
	cmd:make
	"
BUILD_PREREQUIRES="
	haiku_devel >= $haikuVersion
	"

SOURCE_DIR="$portVersionedName"

BUILD()
{
	aclocal
	libtoolize --force --copy --install
	automake --add-missing
	autoconf
	runConfigure ./configure \
		--enable-shared
	make $jobArgs
}

INSTALL()
{
	make install

	prepareInstalledDevelLibs libjpeg

	# devel package
	packageEntries devel \
		$developDir

	# tools package
	packageEntries tools \
		$binDir \
		$documentationDir
}

# ----- devel package -------------------------------------------------------

SUMMARY_devel="The JPEG development files"
PROVIDES_devel="
	jpeg_devel = $portVersion compat >= 9
	devel:libjpeg = $portVersion compat >= 9
	"
REQUIRES_devel="
	jpeg == $portVersion base
	"

# ----- tools package -------------------------------------------------------

SUMMARY_tools="The JPEG tools"
PROVIDES_tools="
	jpeg_tools = $portVersion compat >= 9
	cmd:cjpeg = $portVersion compat >= 9
	cmd:djpeg = $portVersion compat >= 9
	cmd:jpegtran = $portVersion compat >= 9
	cmd:rdjpgcom = $portVersion compat >= 9
	cmd:wrjpgcom = $portVersion compat >= 9
	"
REQUIRES_tools="
	haiku >= $haikuVersion
	jpeg == $portVersion base
	"