delete compiling macros

cmake/external_libs/gflags.cmake

@@ -9,13 +9,17 @@ if ((${CMAKE_INSTALL_PREFIX} STREQUAL /usr/local) OR
     set(CMAKE_INSTALL_PREFIX ${GE_CODE_DIR}/output CACHE STRING "path for install()" FORCE)
     message(STATUS "No install prefix selected, default to ${CMAKE_INSTALL_PREFIX}.")
 endif()
-
-if (ENABLE_GITEE)
-    set(REQ_URL "https://gitee.com/mirrors/gflags/repository/archive/v2.2.2.tar.gz")
+if (GE_PB_PKG)
+    set(REQ_URL "${GE_PB_PKG}/libs/gflags/v2.2.2.tar.gz"")
     set(MD5 "")
 else()
-    set(REQ_URL "https://github.com/gflags/gflags/archive/v2.2.2.tar.gz")
-    set(MD5 "")
+    if (ENABLE_GITEE)
+        set(REQ_URL "https://gitee.com/mirrors/gflags/repository/archive/v2.2.2.tar.gz")
+        set(MD5 "")
+    else()
+        set(REQ_URL "https://github.com/gflags/gflags/archive/v2.2.2.tar.gz")
+        set(MD5 "")
+    endif ()
 endif ()
 
 set (gflags_CXXFLAGS "-D_GLIBCXX_USE_CXX11_ABI=0 -Dgoogle=ascend_private")