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-rw-r--r--indra/cmake/FindNDOF.cmake39
-rw-r--r--indra/cmake/NDOF.cmake34
2 files changed, 65 insertions, 8 deletions
diff --git a/indra/cmake/FindNDOF.cmake b/indra/cmake/FindNDOF.cmake
new file mode 100644
index 0000000000..6dcf590a53
--- /dev/null
+++ b/indra/cmake/FindNDOF.cmake
@@ -0,0 +1,39 @@
+# -*- cmake -*-
+
+# - Find NDOF
+# Find the NDOF includes and library
+# This module defines
+# NDOF_INCLUDE_DIR, where to find ndofdev_external.h, etc.
+# NDOF_LIBRARY, the library needed to use NDOF.
+# NDOF_FOUND, If false, do not try to use NDOF.
+
+find_path(NDOF_INCLUDE_DIR ndofdev_external.h
+ PATH_SUFFIXES ndofdev
+ )
+
+set(NDOF_NAMES ${NDOF_NAMES} ndofdev libndofdev)
+find_library(NDOF_LIBRARY
+ NAMES ${NDOF_NAMES}
+ )
+
+if (NDOF_LIBRARY AND NDOF_INCLUDE_DIR)
+ set(NDOF_FOUND "YES")
+else (NDOF_LIBRARY AND NDOF_INCLUDE_DIR)
+ set(NDOF_FOUND "NO")
+endif (NDOF_LIBRARY AND NDOF_INCLUDE_DIR)
+
+
+if (NDOF_FOUND)
+ if (NOT NDOF_FIND_QUIETLY)
+ message(STATUS "Found NDOF: Library in '${NDOF_LIBRARY}' and header in '${NDOF_INCLUDE_DIR}' ")
+ endif (NOT NDOF_FIND_QUIETLY)
+else (NDOF_FOUND)
+ if (NDOF_FIND_REQUIRED)
+ message(FATAL_ERROR " * * *\nCould not find NDOF library!\nIf you don't need Space Navigator Joystick support you can skip this test by configuring with -DNDOF:BOOL=OFF\n * * *")
+ endif (NDOF_FIND_REQUIRED)
+endif (NDOF_FOUND)
+
+mark_as_advanced(
+ NDOF_LIBRARY
+ NDOF_INCLUDE_DIR
+ )
diff --git a/indra/cmake/NDOF.cmake b/indra/cmake/NDOF.cmake
index dad74e99b1..7a463d1190 100644
--- a/indra/cmake/NDOF.cmake
+++ b/indra/cmake/NDOF.cmake
@@ -1,14 +1,32 @@
# -*- cmake -*-
include(Prebuilt)
-use_prebuilt_binary(ndofdev)
+set(NDOF ON CACHE BOOL "Use NDOF space navigator joystick library.")
-if (WINDOWS OR DARWIN OR LINUX)
+if (NDOF)
+ if (STANDALONE)
+ set(NDOF_FIND_REQUIRED ON)
+ include(FindNDOF)
+ else (STANDALONE)
+ use_prebuilt_binary(ndofdev)
+
+ if (WINDOWS)
+ set(NDOF_LIBRARY libndofdev)
+ elseif (DARWIN OR LINUX)
+ set(NDOF_LIBRARY ndofdev)
+ endif (WINDOWS)
+
+ set(NDOF_INCLUDE_DIR ${ARCH_PREBUILT_DIRS}/include/ndofdev)
+ set(NDOF_FOUND 1)
+ endif (STANDALONE)
+endif (NDOF)
+
+if (NDOF_FOUND)
add_definitions(-DLIB_NDOF=1)
-endif (WINDOWS OR DARWIN OR LINUX)
+ include_directories(${NDOF_INCLUDE_DIR})
+else (NDOF_FOUND)
+ message(STATUS "Building without N-DoF joystick support")
+ set(NDOF_INCLUDE_DIR "")
+ set(NDOF_LIBRARY "")
+endif (NDOF_FOUND)
-if (WINDOWS)
- set(NDOF_LIBRARY libndofdev)
-elseif (DARWIN OR LINUX)
- set(NDOF_LIBRARY ndofdev)
-endif (WINDOWS)