X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=cmake%2Fmodules%2FAddSphinxTarget.cmake;h=045dc23ca2a83517c135fdf0a9f64318290b1992;hb=813f44a29fd0fd140127023222d0633e23783bcc;hp=1ba77a4d24dcfe13ec0e44017ef0d8fe1ce0e7a6;hpb=4c464def6ae721b09ebb7cf202e04339267f761a;p=oota-llvm.git

diff --git a/cmake/modules/AddSphinxTarget.cmake b/cmake/modules/AddSphinxTarget.cmake
index 1ba77a4d24d..045dc23ca2a 100644
--- a/cmake/modules/AddSphinxTarget.cmake
+++ b/cmake/modules/AddSphinxTarget.cmake
@@ -8,16 +8,23 @@ function (add_sphinx_target builder project)
   set(SPHINX_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}/${builder}")
   set(SPHINX_DOC_TREE_DIR "${CMAKE_CURRENT_BINARY_DIR}/_doctrees")
   set(SPHINX_TARGET_NAME docs-${project}-${builder})
+
+  if (SPHINX_WARNINGS_AS_ERRORS)
+    set(SPHINX_WARNINGS_AS_ERRORS_FLAG "-W")
+  else()
+    set(SPHINX_WARNINGS_AS_ERRORS_FLAG "")
+  endif()
+
   add_custom_target(${SPHINX_TARGET_NAME}
                     COMMAND ${SPHINX_EXECUTABLE}
                             -b ${builder}
                             -d "${SPHINX_DOC_TREE_DIR}"
                             -q # Quiet: no output other than errors and warnings.
-                            -W # Warnings are errors.
+                            ${SPHINX_WARNINGS_AS_ERRORS_FLAG} # Treat warnings as errors if requested
                             "${CMAKE_CURRENT_SOURCE_DIR}" # Source
                             "${SPHINX_BUILD_DIR}" # Output
                     COMMENT
-                    "Generating ${builder} Sphinx documentation for ${project}")
+                    "Generating ${builder} Sphinx documentation for ${project} into \"${SPHINX_BUILD_DIR}\"")
 
   # When "clean" target is run, remove the Sphinx build directory
   set_property(DIRECTORY APPEND PROPERTY
@@ -39,16 +46,18 @@ function (add_sphinx_target builder project)
     add_dependencies(sphinx ${SPHINX_TARGET_NAME})
 
     # Handle installation
-    if (builder STREQUAL man)
-      # FIXME: We might not ship all the tools that these man pages describe
-      install(DIRECTORY "${SPHINX_BUILD_DIR}/" # Slash indicates contents of
-              DESTINATION share/man/man1)
+    if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+      if (builder STREQUAL man)
+        # FIXME: We might not ship all the tools that these man pages describe
+        install(DIRECTORY "${SPHINX_BUILD_DIR}/" # Slash indicates contents of
+                DESTINATION share/man/man1)
 
-    elseif (builder STREQUAL html)
-      install(DIRECTORY "${SPHINX_BUILD_DIR}"
-              DESTINATION "share/doc/${project}")
-    else()
-      message(WARNING Installation of ${builder} not supported)
+      elseif (builder STREQUAL html)
+        install(DIRECTORY "${SPHINX_BUILD_DIR}"
+                DESTINATION "share/doc/${project}")
+      else()
+        message(WARNING Installation of ${builder} not supported)
+      endif()
     endif()
   endif()
 endfunction()