From 1f9c91efcf9b333a145677a13462ff8f346ce417 Mon Sep 17 00:00:00 2001
From: taku0 <mxxouy6x3m_github@tatapa.org>
Date: Sun, 14 Jul 2019 14:52:00 +0900
Subject: [PATCH] rust-cbindgen: 0.8.3 -> 0.8.7

(cherry picked from commit 8f2d6a5709aa89f91dbac5b8a81e1b2457becd06)
---
 pkgs/development/tools/rust/cbindgen/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/rust/cbindgen/default.nix b/pkgs/development/tools/rust/cbindgen/default.nix
index 7e73a64e1a99..15f48b0b940d 100644
--- a/pkgs/development/tools/rust/cbindgen/default.nix
+++ b/pkgs/development/tools/rust/cbindgen/default.nix
@@ -2,19 +2,22 @@
 
 rustPlatform.buildRustPackage rec {
   name = "rust-cbindgen-${version}";
-  version = "0.8.3";
+  version = "0.8.7";
 
   src = fetchFromGitHub {
     owner = "eqrion";
     repo = "cbindgen";
     rev = "v${version}";
-    sha256 = "08zlnk1k1nddjciccfdcplxqngsnz6ml3zxm57mijabzybry8zz1";
+    sha256 = "040rivayr0dgmrhlly5827c850xbr0j5ngiy6rvwyba5j9iv2x0y";
   };
 
   cargoSha256 = "00j5nm491zil6kpjns31qyd6z7iqd77b5qp4h7149s70qjwfq2cb";
 
   buildInputs = stdenv.lib.optional stdenv.isDarwin Security;
 
+  # https://github.com/eqrion/cbindgen/issues/338
+  RUSTC_BOOTSTRAP = 1;
+
   meta = with stdenv.lib; {
     description = "A project for generating C bindings from Rust code";
     homepage = https://github.com/eqrion/cbindgen;