Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/cmake/FindOSS.cmake

@@ -0,0 +1,34 @@
+#
+# Find OSS include header for Unix platforms.
+# used by FQTerm to detect the availability of OSS.
+
+if(UNIX)
+  if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+    set(PLATFORM_PREFIX "linux/")
+  elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+    set(PLATFORM_PREFIX "sys/")
+  elseif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
+    set(PLATFORM_PREFIX "machine/")
+  endif()
+endif(UNIX)
+
+set(OSS_HDR_NAME "${PLATFORM_PREFIX}soundcard.h" CACHE STRING "oss header include file name")
+find_path(OSS_INCLUDE_DIRS ${OSS_HDR_NAME} PATHS "/usr/local/include" PATH_SUFFIXES ${PLATFORM_SUFFIX})
+
+if(OSS_INCLUDE_DIRS)
+  set(OSS_FOUND ON CACHE BOOL "oss detection status")
+else(OSS_INCLUDE_DIRS)
+  set(OSS_FOUND OFF CACHE BOOL "oss detection status")
+endif(OSS_INCLUDE_DIRS)
+
+if(OSS_FOUND)
+  message(STATUS "Found OSS Audio")
+else(OSS_FOUND)
+  if(OSS_FIND_REQUIRED)
+    message(FATAL_ERROR "FAILED to found Audio - REQUIRED")
+  else(OSS_FIND_REQUIRED)
+    message(STATUS "Audio Disabled")
+  endif(OSS_FIND_REQUIRED)
+endif(OSS_FOUND)
+
+mark_as_advanced(OSS_FOUND OSS_HDR_NAME OSS_INCLUDE_DIRS)