I've fixed 2 recipe, one for zziplib and one for zopfli (#937)

zziplib and zopfli recipes fixed

sys-libs/zopfli/zopfli-1.0.1.recipe

@@ -0,0 +1,38 @@
+SUMMARY="This is a compression library"
+DESCRIPTION="Zopfli Compression Algorithm is a zlib (gzip, deflate) \
+compatible compressor programmed in C"
+HOMEPAGE="https://github.com/google/zopfli"
+COPYRIGHT="2011-2013 Google Inc."
+LICENSE="Apache v2"
+REVISION="1"
+SOURCE_URI="$HOMEPAGE/archive/zopfli-$portVersion.tar.gz"
+CHECKSUM_SHA256="29743d727a4e0ecd1b93e0bf89476ceeb662e809ab2e6ab007a0b0344800e9b4"
+SOURCE_DIR="zopfli-zopfli-$portVersion"
+
+ARCHITECTURES="!x86_gcc2 x86 x86_64 arm ?ppc"
+SECONDARY_ARCHITECTURES="x86_gcc2 x86"
+
+PROVIDES="
+	zopfli$secondaryArchSuffix = $portVersion
+	cmd:zopfli$secondaryArchSuffix
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:make
+	cmd:gcc$secondaryArchSuffix
+	"
+BUILD()
+{
+	make $jobArgs
+}
+
+INSTALL()
+{
+	mkdir -p $binDir
+	cp -r zopfli $binDir
+}