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-rw-r--r--host/cmake/Modules/FindUSB1.cmake1
1 files changed, 1 insertions, 0 deletions
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})