--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- unrar-3.9.9.ebuild
+++ unrar-3.9.9.ebuild
@@ -12,21 +12,48 @@ 
 LICENSE="unRAR"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
-IUSE=""
+IUSE="lib"
 
 DEPEND="!app-arch/unrar-gpl"
 
 S=${WORKDIR}/unrar
 
+src_unpack() {
+	unpack ${A}
+	if use lib; then
+		cp -dpR "${S}" "${WORKDIR}"/lib
+		sed -i \
+			-e 's:$(LINK) -shared:$(LINK) -shared -Wl,-soname:' \
+			"${WORKDIR}"/lib/makefile.unix || die
+	fi
+}
+
 src_compile() {
 	emake \
 		-f makefile.unix \
 		CXXFLAGS="${CXXFLAGS}" \
 		CXX="$(tc-getCXX)" \
-		STRIP="true" || die "emake failed"
+		STRIP="true" || die
+
+	if use lib; then
+		cd "${WORKDIR}"/lib
+		emake \
+			-f makefile.unix \
+			CPPFLAGS="-fPIC" \
+			CXXFLAGS="${CXXFLAGS}" \
+			CXX="$(tc-getCXX)" \
+			STRIP="true" lib || die
+	fi
 }
 
 src_install() {
 	dobin unrar || die
 	dodoc readme.txt
+
+	if use lib; then
+		cd "${WORKDIR}"/lib
+		dolib.so libunrar.so || die
+		insinto /usr/include/libunrar3
+		doins dll.hpp || die
+	fi
 }