Disable externel python

8 years ago · 35d7b17f79
parent 589bb84241
commit 35d7b17f79
1 changed files with 1 additions and 0 deletions
--- a/cmake/external/python.cmake
+++ b/cmake/external/python.cmake
@ -31,6 +31,7 @@ IF(PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND)
        "please use pip to upgrade protobuf.")
    ENDIF(${PY_GOOGLE.PROTOBUF_VERSION} VERSION_LESS "3.0.0")
 ELSE(PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND)
+    MESSAGE(FATAL_ERROR "Please install python 2.7 before building PaddlePaddle.")
    ##################################### PYTHON ########################################
    SET(PYTHON_SOURCES_DIR ${THIRD_PARTY_PATH}/python)
    SET(PYTHON_INSTALL_DIR ${THIRD_PARTY_PATH}/install/python)