debug

Signed-off-by: Larry Gritz <lg@larrygritz.com>

Author: lgritz

src/cmake/modules/FindOptiX.cmake

@@ -55,6 +55,7 @@ endmacro()
 if (OPTIX_INCLUDE_DIR)
     # Pull out the API version from optix.h
     file(STRINGS ${OPTIX_INCLUDE_DIR}/optix.h OPTIX_VERSION_LINE LIMIT_COUNT 1 REGEX "define OPTIX_VERSION")
+    message(STATUS "OPTIX_VERSION_LINE = '${OPTIX_VERSION_LINE}'")
     string(REGEX MATCH "([0-9]+)" OPTIX_VERSION_STRING "${OPTIX_VERSION_LINE}")
     math(EXPR OPTIX_VERSION_MAJOR "${OPTIX_VERSION_STRING}/10000")
     math(EXPR OPTIX_VERSION_MINOR "(${OPTIX_VERSION_STRING}%10000)/100")