1 files changed, 12 insertions, 3 deletions

diff --git a/Modules/FindUSB.cmake b/Modules/FindUSB.cmake
index d1d705a..486864f 100644
--- a/Modules/FindUSB.cmake
+++ b/Modules/FindUSB.cmake
@@ -9,8 +9,17 @@ include(LibFindMacros)
 
 # Dependencies
 
-# Use pkg-config to get hints about paths
-libfind_pkg_check_modules(USB_PKGCONF libusb-1.0>=1.0.3)
+# pkg-config + libusb fails on FreeBSD, though libusb is in base
+if(NOT(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD"))
+  # Use pkg-config to get hints about paths
+  libfind_pkg_check_modules(USB_PKGCONF libusb-1.0>=1.0.3)
+  # We want to look for libusb-1.0
+  set(USB_LIBRARY_NAME usb-1.0)
+else()
+  set(USB_PKGCONF_INCLUDE_DIRS /usr/include)
+  set(USB_PKGCONF_LIBRARY_DIRS /usr/lib)
+  set(USB_LIBRARY_NAME usb)
+endif()
 
 # Include dir
 find_path(USB_INCLUDE_DIR
@@ -20,7 +29,7 @@ find_path(USB_INCLUDE_DIR
 
 # Finally the library itself
 find_library(USB_LIBRARY
-  NAMES usb-1.0
+  NAMES ${USB_LIBRARY_NAME}
   PATHS ${USB_PKGCONF_LIBRARY_DIRS}
 )