--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- nodejs-0.10.13.ebuild   2013-06-05 17:26:50.000000000 +1000
+++ nodejs-0.10.13-r1.ebuild    2013-07-19 13:05:22.897847131 +1000
@@ -18,7 +18,7 @@ 
 LICENSE="Apache-1.1 Apache-2.0 BSD BSD-2 MIT"
 SLOT="0"
 KEYWORDS="~amd64 ~arm ~x86 ~x64-macos"
-IUSE=""
+IUSE="+npm"
 RDEPEND="dev-libs/openssl"
 DEPEND="${RDEPEND}
@@ -39,8 +39,11 @@ 
 }
 src_configure() {
+   local myconf=""
+   ! use npm && myconf="--without-npm"
+
    "${PYTHON}" configure --prefix="${EPREFIX}"/usr \
-       --openssl-use-sys --shared-zlib --without-dtrace || die
+       --openssl-use-sys --shared-zlib --without-dtrace ${myconf} || die
 }
 src_compile() {
@@ -53,7 +56,7 @@ 
 src_install() {
    "${PYTHON}" tools/install.py install "${D}"
-   dohtml -r "${ED}"/usr/lib/node_modules/npm/html/*
+   use npm && dohtml -r "${ED}"/usr/lib/node_modules/npm/html/*
    rm -rf "${ED}"/usr/lib/node_modules/npm/doc "${ED}"/usr/lib/node_modules/npm/html
    rm -rf "${ED}"/usr/lib/dtrace