fix name typo

cmake/external/openblas.cmake

@@ -71,8 +71,8 @@ INCLUDE_DIRECTORIES(${CBLAS_INC_DIR})
 
 # FIXME(gangliao): generate cblas target to track all high performance
 # linear algebra libraries for cc_library(xxx SRCS xxx.c DEPS cblas)
-SET(dummyfile ${CMAKE_CURRENT_BINARY_DIR}/lib_any_dummy.c)
-FILE(WRITE ${dummyfile} "const char * dummy_any = \"${dummyfile}\";")
+SET(dummyfile ${CMAKE_CURRENT_BINARY_DIR}/cblas_dummy.c)
+FILE(WRITE ${dummyfile} "const char * dummy = \"${dummyfile}\";")
 ADD_LIBRARY(cblas STATIC ${dummyfile})
 TARGET_LINK_LIBRARIES(cblas ${CBLAS_LIBRARIES})