--- /Users/ycy/gentoo/usr/portage/app-admin/pass/pass-1.4.2.ebuild	2013-04-16 16:02:21.000000000 +0800
+++ pass-1.4.2.ebuild	2013-08-16 00:17:19.000000000 +0800
@@ -4,7 +4,7 @@
 
 EAPI=4
 
-inherit bash-completion-r1
+inherit bash-completion-r1 eutils
 
 DESCRIPTION="Stores, retrieves, generates, and synchronizes passwords securely using gpg, pwgen, and git"
 HOMEPAGE="http://zx2c4.com/projects/password-store/"
@@ -13,12 +13,14 @@
 SLOT="0"
 LICENSE="GPL-2"
 KEYWORDS="~x86 ~amd64"
-IUSE="+git X zsh-completion fish-completion"
+IUSE="+git X zsh-completion fish-completion x86-macos x64-macos"
 
 RDEPEND="
 	app-crypt/gnupg
 	app-admin/pwgen
 	app-text/tree
+	x86-macos? ( app-misc/getopt sys-apps/coreutils )
+	x64-macos? ( app-misc/getopt sys-apps/coreutils )
 	git? ( dev-vcs/git )
 	X? ( x11-misc/xclip )
 	zsh-completion? ( app-shells/zsh )
@@ -27,6 +29,15 @@
 
 S="${WORKDIR}/password-store-${PV}"
 
+src_prepare() {
+	epatch "${FILESDIR}/${P}-darwin.patch"
+	if use x86-macos || use x64-macos ; then
+		sed -i -e \
+			"s|.*platform-defined-functions.*|source $EPREFIX/usr/share/pass/platform.sh|" \
+			src/password-store.sh
+	fi
+}
+
 src_compile() {
 	:;
 }
@@ -44,4 +55,9 @@
 		insinto /usr/share/fish/completions
 		newins contrib/pass.fish-completion pass.fish
 	fi
+
+	if use x86-macos || use x64-macos; then
+		insinto /usr/share/pass
+		newins src/platform/darwin.sh platform.sh
+	fi
 }