Libtxc-dxtn : new recipe (#2506)

media-libs/libtxc_dxtn/libtxc_dxtn-1.0.1.recipe

@@ -0,0 +1,74 @@
+SUMMARY="Helper library for S3TC texture (de)compression"
+DESCRIPTION="Free implementation of the s3tc texture compression algorithm."
+HOMEPAGE="https://people.freedesktop.org/~cbrill/libtxc_dxtn/"
+COPYRIGHT="2004 Roland Scheidegger"
+LICENSE="BSD (3-clause)"
+REVISION="1"
+SOURCE_URI="https://people.freedesktop.org/~cbrill/libtxc_dxtn/libtxc_dxtn-$portVersion.tar.bz2"
+CHECKSUM_SHA256="45290d12cdca529a3f41e7fc35c4250fc1b6d2fc16b56680f8401f6aa792ae60"
+SOURCE_FILENAME="libtxc_dxtn-$portVersion.tar.bz2"
+
+ARCHITECTURES="!x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+libVersion="$portVersion"
+libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
+
+PROVIDES="
+	libtxc_dxtn$secondaryArchSuffix = $portVersion
+	lib:libtxc_dxtn$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libGL$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	libtxc_dxtn${secondaryArchSuffix}_devel = $portVersion
+	devel:libtxc_dxtn$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES_devel="
+	libtxc_dxtn$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libGL$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:awk
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:libtoolize$secondaryArchSuffix
+	cmd:make
+	cmd:pkg_config$secondaryArchSuffix
+	"
+
+defineDebugInfoPackage libtxc_dxtn$secondaryArchSuffix \
+	"$libDir"/libtxc_dxtn.so
+
+BUILD()
+{
+	runConfigure ./configure
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	rm -f "$libDir"/*.la
+
+	# prepare devel/lib
+	prepareInstalledDevelLib libtxc_dxtn
+	fixPkgconfig
+
+	# devel package
+	packageEntries devel \
+		"$developDir"
+}
+
+TEST()
+{
+	make check
+}