From cec4a61bef8e992aab80ab92397825f26f8e349a Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Mon, 11 Mar 2013 17:49:48 -0700
Subject: usb: added C enable for libusb check

---
 host/cmake/Modules/FindUSB1.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/host/cmake/Modules/FindUSB1.cmake b/host/cmake/Modules/FindUSB1.cmake
index 33ac891bc..626d06cc1 100644
--- a/host/cmake/Modules/FindUSB1.cmake
+++ b/host/cmake/Modules/FindUSB1.cmake
@@ -32,6 +32,7 @@ FIND_LIBRARY(LIBUSB_LIBRARIES
     PATHS /usr/local/lib /usr/lib /opt/local/lib
 )
 
+enable_language(C) #needs C support for check below
 include(CheckFunctionExists)
 if(LIBUSB_INCLUDE_DIRS)
     set(CMAKE_REQUIRED_INCLUDES ${LIBUSB_INCLUDE_DIRS})
-- 
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