remove legacy WITH_DOC option

test=develop

CMakeLists.txt

@@ -276,9 +276,3 @@ add_subdirectory(paddle)
 if(WITH_PYTHON)
     add_subdirectory(python)
 endif()
-
-if(WITH_DOC)
-    find_package(Sphinx REQUIRED)
-    find_python_module(recommonmark REQUIRED)
-    add_subdirectory(doc)
-endif()

Dockerfile

@@ -11,12 +11,10 @@ RUN /bin/bash -c 'if [[ -n ${UBUNTU_MIRROR} ]]; then sed -i 's#http://archive.ub
 # ENV variables
 ARG WITH_GPU
 ARG WITH_AVX
-ARG WITH_DOC
 
 ENV WOBOQ OFF
 ENV WITH_GPU=${WITH_GPU:-ON}
 ENV WITH_AVX=${WITH_AVX:-ON}
-ENV WITH_DOC=${WITH_DOC:-OFF}
 
 ENV HOME /root
 # Add bash enhancements

cmake/FindSphinx.cmake

-# - This module looks for Sphinx
-# Find the Sphinx documentation generator
-#
-# This modules defines
-#  SPHINX_EXECUTABLE
-#  SPHINX_FOUND
-
-find_program(SPHINX_EXECUTABLE
-  NAMES sphinx-build
-  PATHS
-    /usr/bin
-    /usr/local/bin
-    /opt/local/bin
-  DOC "Sphinx documentation generator"
-)
-
-if( NOT SPHINX_EXECUTABLE )
-  set(_Python_VERSIONS
-    2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5
-  )
-
-  foreach( _version ${_Python_VERSIONS} )
-    set( _sphinx_NAMES sphinx-build-${_version} )
-
-    find_program( SPHINX_EXECUTABLE
-      NAMES ${_sphinx_NAMES}
-      PATHS
-        /usr/bin
-        /usr/local/bin
-        /opt/loca/bin
-      DOC "Sphinx documentation generator"
-    )
-  endforeach()
-endif()
-
-include(FindPackageHandleStandardArgs)
-
-find_package_handle_standard_args(Sphinx DEFAULT_MSG
-  SPHINX_EXECUTABLE
-)
-
-
-option( SPHINX_HTML_OUTPUT "Build a single HTML with the whole content." ON )
-option( SPHINX_DIRHTML_OUTPUT "Build HTML pages, but with a single directory per document." OFF )
-option( SPHINX_HTMLHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in htmlhelp." OFF )
-option( SPHINX_QTHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in qthelp." OFF )
-option( SPHINX_DEVHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in devhelp." OFF )
-option( SPHINX_EPUB_OUTPUT "Build HTML pages with additional information for building a documentation collection in epub." OFF )
-option( SPHINX_LATEX_OUTPUT "Build LaTeX sources that can be compiled to a PDF document using pdflatex." OFF )
-option( SPHINX_MAN_OUTPUT "Build manual pages in groff format for UNIX systems." OFF )
-option( SPHINX_TEXT_OUTPUT "Build plain text files." OFF )
-
-
-mark_as_advanced(
-  SPHINX_EXECUTABLE
-  SPHINX_HTML_OUTPUT
-  SPHINX_DIRHTML_OUTPUT
-  SPHINX_HTMLHELP_OUTPUT
-  SPHINX_QTHELP_OUTPUT
-  SPHINX_DEVHELP_OUTPUT
-  SPHINX_EPUB_OUTPUT
-  SPHINX_LATEX_OUTPUT
-  SPHINX_MAN_OUTPUT
-  SPHINX_TEXT_OUTPUT
-)
-
-function( Sphinx_add_target target_name builder conf cache source destination )
-  add_custom_target( ${target_name} ALL
-    COMMAND ${SPHINX_EXECUTABLE} -b ${builder}
-    -d ${cache}
-    -c ${conf}
-    ${source}
-    ${destination}
-    COMMENT "Generating sphinx documentation: ${builder}"
-    COMMAND cd ${destination} && ln -sf ./index_*.html index.html
-    )
-
-  set_property(
-    DIRECTORY APPEND PROPERTY
-    ADDITIONAL_MAKE_CLEAN_FILES
-    ${destination}
-    )
-endfunction()
-
-# Target dependencies can be optionally listed at the end.
-function( Sphinx_add_targets target_base_name conf source base_destination )
-
-  set( _dependencies )
-
-  foreach( arg IN LISTS ARGN )
-    set( _dependencies ${_dependencies} ${arg} )
-  endforeach()
-
-  if( ${SPHINX_HTML_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_html html ${conf} ${source} ${base_destination}/html )
-
-    add_dependencies( ${target_base_name}_html ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_DIRHTML_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_dirhtml dirhtml ${conf} ${source} ${base_destination}/dirhtml )
-
-    add_dependencies( ${target_base_name}_dirhtml ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_QTHELP_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_qthelp qthelp ${conf} ${source} ${base_destination}/qthelp )
-
-    add_dependencies( ${target_base_name}_qthelp ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_DEVHELP_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_devhelp devhelp ${conf} ${source} ${base_destination}/devhelp )
-
-    add_dependencies( ${target_base_name}_devhelp ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_EPUB_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_epub epub ${conf} ${source} ${base_destination}/epub )
-
-    add_dependencies( ${target_base_name}_epub ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_LATEX_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_latex latex ${conf} ${source} ${base_destination}/latex )
-
-    add_dependencies( ${target_base_name}_latex ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_MAN_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_man man ${conf} ${source} ${base_destination}/man )
-
-    add_dependencies( ${target_base_name}_man ${_dependencies} )
-  endif()
-
-  if( ${SPHINX_TEXT_OUTPUT} )
-    Sphinx_add_target( ${target_base_name}_text text ${conf} ${source} ${base_destination}/text )
-
-    add_dependencies( ${target_base_name}_text ${_dependencies} )
-  endif()
-
-  if( ${BUILD_TESTING} )
-    sphinx_add_target( ${target_base_name}_linkcheck linkcheck ${conf} ${source} ${base_destination}/linkcheck )
-
-    add_dependencies( ${target_base_name}_linkcheck ${_dependencies} )
-  endif()
-endfunction()

paddle/scripts/paddle_build.sh

@@ -173,7 +173,6 @@ function cmake_gen() {
         -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE:-Release}
         ${PYTHON_FLAGS}
         -DWITH_DSO=ON
-        -DWITH_DOC=${WITH_DOC:-OFF}
         -DWITH_GPU=${WITH_GPU:-OFF}
         -DWITH_AMD_GPU=${WITH_AMD_GPU:-OFF}
         -DWITH_DISTRIBUTE=${distibuted_flag}
@@ -208,7 +207,6 @@ EOF
         -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE:-Release} \
         ${PYTHON_FLAGS} \
         -DWITH_DSO=ON \
-        -DWITH_DOC=${WITH_DOC:-OFF} \
         -DWITH_GPU=${WITH_GPU:-OFF} \
         -DWITH_AMD_GPU=${WITH_AMD_GPU:-OFF} \
         -DWITH_DISTRIBUTE=${distibuted_flag} \
@@ -528,31 +526,6 @@ function bind_test() {
     wait
 }
 
-
-function gen_docs() {
-    mkdir -p ${PADDLE_ROOT}/build
-    cd ${PADDLE_ROOT}/build
-    cat <<EOF
-    ========================================
-    Building documentation ...
-    In /paddle/build
-    ========================================
-EOF
-    cmake .. \
-        -DCMAKE_BUILD_TYPE=Release \
-        -DWITH_DOC=ON \
-        -DWITH_GPU=OFF \
-        -DWITH_MKL=OFF
-
-    make -j `nproc` paddle_docs paddle_apis
-
-    # check websites for broken links
-    linkchecker doc/v2/en/html/index.html
-    linkchecker doc/v2/cn/html/index.html
-    linkchecker doc/v2/api/en/html/index.html
-
-}
-
 function gen_doc_lib() {
     mkdir -p ${PADDLE_ROOT}/build
     cd ${PADDLE_ROOT}/build
@@ -564,7 +537,6 @@ function gen_doc_lib() {
 EOF
     cmake .. \
         -DCMAKE_BUILD_TYPE=Release \
-        -DWITH_DOC=ON \
         -DWITH_GPU=OFF \
         -DWITH_MKL=OFF \
         -DWITH_FLUID_ONLY=ON
@@ -803,9 +775,6 @@ function main() {
       bind_test)
         bind_test
         ;;
-      doc)
-        gen_docs
-        ;;
       gen_doc_lib)
         gen_doc_lib $2
         ;;