DESCRIPTION="
OpenEXR is a high dynamic-range (HDR) image file format developed \
by Industrial Light & Magic for use in computer imaging \
applications. OpenEXR is used by ILM on all motion pictures \
currently in production. The first movies to employ OpenEXR were \
Harry Potter and the Sorcerers Stone, Men in Black II, Gangs of \
New York, and Signs. Since then, OpenEXR has become ILM's main \
image file format.
"
SUMMARY="OpenEXR is a high dynamic-range (HDR) image file format"
HOMEPAGE="http://www.openexr.com"
LICENSE="BSD (3-clause)"
COPYRIGHT="2002-2011 Industrial Light & Magic"
SRC_URI="http://download.savannah.nongnu.org/releases/openexr/openexr-2.1.0.tar.gz"
CHECKSUM_SHA256="54486b454073c1dcb5ae9892cf0f730ffefe62f38176325281505093fd218a14"
REVISION="1"

ARCHITECTURES="x86 ?x86_64"
if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
	# x86_gcc2 is fine as primary target architecture as long as we're building
	# for a different secondary architecture.
	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
else
	ARCHITECTURES="$ARCHITECTURES !x86_gcc2"
fi
SECONDARY_ARCHITECTURES="x86 ?x86_64"

PATCHES="openexr-2.1.0.patch"

PROVIDES="
	openexr$secondaryArchSuffix = $portVersion
	lib:libIlmImf$secondaryArchSuffix = $portVersion
	lib:libIlmImf_Imf_2_1$secondaryArchSuffix = $portVersion
	cmd:exrenvmap$secondaryArchSuffix = $portVersion
	cmd:exrheader$secondaryArchSuffix = $portVersion
	cmd:exrmakepreview$secondaryArchSuffix = $portVersion
	cmd:exrmaketiled$secondaryArchSuffix = $portVersion
	cmd:exrmultipart$secondaryArchSuffix = $portVersion
	cmd:exrmultiview$secondaryArchSuffix = $portVersion
	cmd:exrstdattr$secondaryArchSuffix = $portVersion
	"

REQUIRES="
	haiku$secondaryArchSuffix >= $haikuVersion
	lib:libilmbase$secondaryArchSuffix == $portVersion
	lib:libHalf$secondaryArchSuffix == $portVersion
	lib:libIex_2_1$secondaryArchSuffix == $portVersion
	lib:libIexMath_2_1$secondaryArchSuffix == $portVersion
	lib:libIlmThread_2_1$secondaryArchSuffix == $portVersion
	lib:libImath_2_1$secondaryArchSuffix == $portVersion
	lib:libz$secondaryArchSuffix
	"
BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel >= $haikuVersion
	ilmbase${secondaryArchSuffix}_devel == $portVersion
	devel:libilmbase$secondaryArchSuffix == $portVersion
	devel:libHalf$secondaryArchSuffix == $portVersion
	devel:libIex_2_1$secondaryArchSuffix == $portVersion
	devel:libIexMath_2_1$secondaryArchSuffix == $portVersion
	devel:libIlmThread_2_1$secondaryArchSuffix == $portVersion
	devel:libImath_2_1$secondaryArchSuffix == $portVersion
	devel:libIex$secondaryArchSuffix == $portVersion
	devel:libIexMath$secondaryArchSuffix == $portVersion
	devel:libIlmThread$secondaryArchSuffix == $portVersion
	devel:libImath$secondaryArchSuffix == $portVersion
	devel:libz$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	ilmbase$secondaryArchSuffix == $portVersion
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:make
	cmd:which
	cmd:autoconf
	cmd:aclocal
	cmd:libtoolize
	cmd:pkg_config$secondaryArchSuffix
	"
	
BUILD()
{
	pathSecondaryArchSuffix=$(echo ${secondaryArchSuffix} | sed s/^_//g)
	IlmBasePkgconfig=$(find /packages/ilmbase${secondaryArchSuffix}_devel-\
${portVersion}-*/ilmbase${secondaryArchSuffix}/develop/lib/\
${pathSecondaryArchSuffix}/pkgconfig/IlmBase.pc | sed s/IlmBase\.pc//g)
	export PKG_CONFIG_PATH+=:$IlmBasePkgconfig
	
	./bootstrap
	runConfigure ./configure
	make
}

INSTALL()
{
	make install
	
	# prepare development documentation
	mkdir -p $developDocDir
	mv $dataDir/doc $developDocDir
	
	# prepare autom4te script
	mkdir -p $developDir
	mv $dataDir/aclocal $developDir
	
	#clear empty directory
	rmdir $dataDir
	
	# prepare development lib links
	prepareInstalledDevelLibs libIlmImf-Imf_2_1 libIlmImf
	
	fixPkgconfig
	
	# devel package
	packageEntries devel $developDir
}

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

PROVIDES_devel="
	openexr${secondaryArchSuffix}_devel = $portVersion
	devel:libIlmImf$secondaryArchSuffix = $portVersion
	devel:libIlmImf_Imf_2_1$secondaryArchSuffix = $portVersion
	"
REQUIRES_devel="
	openexr$secondaryArchSuffix == $portVersion base
	"