Add standalone glod support.

indra/cmake/FindGLOD.cmake

@@ -0,0 +1,36 @@
+# -*- cmake -*-
+
+# - Find GLOD
+# This module defines
+#  GLOD_INCLUDE_DIR, where to find glod.h, etc.
+#  GLOD_LIBRARIES, the library needed to use GLOD.
+#  GLOD_FOUND, If false, do not try to use GLOD.
+
+# LL coded the #include with a glod path in llfloatermodelpreview.cpp
+find_path(GLOD_INCLUDE_DIR glod/glod.h)
+
+set(GLOD_NAMES ${GLOD_NAMES} glod)
+find_library(GLOD_LIBRARIES
+  NAMES ${GLOD_NAMES}
+  )
+
+if (GLOD_LIBRARIES AND GLOD_INCLUDE_DIR)
+  set(GLOD_FOUND "YES")
+else (GLOD_LIBRARIES AND GLOD_INCLUDE_DIR)
+  set(GLOD_FOUND "NO")
+endif (GLOD_LIBRARIES AND GLOD_INCLUDE_DIR)
+
+if (GLOD_FOUND)
+  if (NOT GLOD_FIND_QUIETLY)
+    message(STATUS "Found GLOD: Library in '${GLOD_LIBRARY}' and header in '${GLOD_INCLUDE_DIR}' ")
+  endif (NOT GLOD_FIND_QUIETLY)
+else (GLOD_FOUND)
+  if (GLOD_FIND_REQUIRED)
+    message(FATAL_ERROR " * * * * *\nCould not find GLOD library!\n* * * * *")
+  endif (GLOD_FIND_REQUIRED)
+endif (GLOD_FOUND)
+
+mark_as_advanced(
+  GLOD_LIBRARIES
+  GLOD_INCLUDE_DIR
+  )

indra/cmake/GLOD.cmake

@@ -1,9 +1,11 @@
 # -*- cmake -*-
-include(Prebuilt)
 
-if (NOT STANDALONE)
+if (STANDALONE)
+  set(GLOD_FIND_REQUIRED true)
+  include(FindGLOD)
+else (STANDALONE)
+  include(Prebuilt)
   use_prebuilt_binary(GLOD)
-endif (NOT STANDALONE)
-
-set(GLOD_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include)
-set(GLOD_LIBRARIES glod)
+  set(GLOD_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include)
+  set(GLOD_LIBRARIES glod)
+endif (STANDALONE)