win-dshow: Disable plugin and warn if submodule not found

2016-09-20 05:07:30 -07:00
parent 6736aeebde
commit 84613cecff
1 changed files with 5 additions and 0 deletions
--- a/plugins/win-dshow/CMakeLists.txt
+++ b/plugins/win-dshow/CMakeLists.txt
@@ -1,3 +1,8 @@
+if(NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/libdshowcapture/dshowcapture.hpp")
+	message(STATUS "libdshowcapture submodule not found!  Please fetch submodules.  win-dshow plugin disabled.")
+	return()
+endif()
+
 project(win-dshow)

 find_package(FFmpeg REQUIRED COMPONENTS avcodec avutil)