From 9eee4b2475d74cd94c9d72b2520d5568d4564fba Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Sun, 20 May 2018 22:31:34 +0000
Subject: Build libnitrokey from source

This patch changes the build script to compile and link libnitrokey from
the included source.  Also, we have to link against hidapi-libusb as a
libnitrokey requirement.
---
 build.rs | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'build.rs')

diff --git a/build.rs b/build.rs
index 7791134..d31d9aa 100644
--- a/build.rs
+++ b/build.rs
@@ -1,3 +1,24 @@
+extern crate cc;
+
+use std::path::Path;
+
 fn main() {
-    println!("cargo:rustc-link-lib=nitrokey");
+    let sources = [
+        "DeviceCommunicationExceptions.cpp",
+        "NK_C_API.cc",
+        "NitrokeyManager.cc",
+        "command_id.cc",
+        "device.cc",
+        "log.cc",
+        "misc.cc",
+    ];
+    let library_dir = Path::new("libnitrokey-3.3");
+
+    cc::Build::new()
+        .cpp(true)
+        .include(library_dir.join("libnitrokey"))
+        .files(sources.iter().map(|s| library_dir.join(s)))
+        .compile("libnitrokey.a");
+
+    println!("cargo:rustc-link-lib=hidapi-libusb");
 }
-- 
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