From b15a23a268fd0ab283a54e9670bfd4c6e4a2f69c Mon Sep 17 00:00:00 2001
From: Alexander Karatarakis <alkarata@microsoft.com>
Date: Fri, 14 Oct 2016 16:51:15 -0700
Subject: Add coff_file_reader to extract info/from dll/lib files without
 dumpbin

Calling dumpbin was very slow in some cases (e.g. boost).
With coff_file_reader we directly examine the binary for the few bits we need.
---
 toolsrc/include/coff_file_reader.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 toolsrc/include/coff_file_reader.h

(limited to 'toolsrc/include')

diff --git a/toolsrc/include/coff_file_reader.h b/toolsrc/include/coff_file_reader.h
new file mode 100644
index 000000000..81f107f10
--- /dev/null
+++ b/toolsrc/include/coff_file_reader.h
@@ -0,0 +1,23 @@
+#pragma once
+#include <vector>
+#include "MachineType.h"
+#include <filesystem>
+
+namespace vcpkg {namespace COFFFileReader
+{
+    namespace fs = std::tr2::sys;
+
+    struct dll_info
+    {
+        MachineType machine_type;
+    };
+
+    struct lib_info
+    {
+        std::vector<MachineType> machine_types;
+    };
+
+    dll_info read_dll(const fs::path path);
+
+    lib_info read_lib(const fs::path path);
+}}
-- 
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