tar: bump to 1.29, rework patch, mark x86 as tested, add TEST(). (#598)

app-arch/tar/tar-1.29.recipe

@@ -0,0 +1,80 @@
+SUMMARY="Saves and restores files to/from a tape or disk archive"
+DESCRIPTION="The Tar program provides the ability to create tar archives, as \
+well as various other kinds of manipulation. For example, you can use Tar on \
+previously created archives to extract files, to store additional files, or \
+to update or list files which were already stored.
+
+Initially, tar archives were used to store files conveniently on magnetic \
+tape. The name \"Tar\" comes from this use; it stands for tape archiver. Despite \
+the utility's name, Tar can direct its output to available devices, files, or \
+other programs (using pipes), it can even access remote devices or files (as \
+archives)."
+HOMEPAGE="https://www.gnu.org/software/tar/"
+COPYRIGHT="1990-2016 Free Software Foundation, Inc."
+LICENSE="GNU GPL v3"
+REVISION="1"
+SOURCE_URI="http://ftpmirror.gnu.org/tar/tar-$portVersion.tar.bz2"
+CHECKSUM_SHA256="236b11190c0a3a6885bdb8d61424f2b36a5872869aa3f7f695dea4b4843ae2f2"
+PATCHES="tar-$portVersion.patchset"
+
+ARCHITECTURES="x86_gcc2 x86 x86_64 arm"
+
+PROVIDES="
+	tar = $portVersion compat >= 1
+	cmd:tar = $portVersion compat >= 1
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:automake
+	cmd:autoreconf
+	cmd:find
+	cmd:gcc
+	cmd:ld
+	cmd:make
+	cmd:sed
+	"
+
+if [ "$recipeAction" = TEST ]; then
+	BUILD_PREREQUIRES="$BUILD_PREREQUIRES
+		cmd:compress
+		cmd:gzip
+		cmd:bzip2
+		"
+	if [ "$effectiveTargetArchitecture" != x86_gcc2 ]; then
+		BUILD_PREREQUIRES="$BUILD_PREREQUIRES
+			cmd:lzip
+			cmd:lzma
+			cmd:xz
+			"
+	fi
+fi
+
+defineDebugInfoPackage tar $binDir/tar
+
+BUILD()
+{
+	runConfigure ./configure \
+		--disable-nls \
+		--disable-gcc-warnings \
+		LDFLAGS="-lnetwork" CFLAGS="-D_BSD_SOURCE" \
+		FORCE_UNSAFE_CONFIGURE=1
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	rm $libDir/charset.alias
+}
+
+TEST()
+{
+	make check
+}