gentoo-overlay/media-libs/vigra/files/vigra-1.8.0-numpy_doc.patch

diff --git a/vigranumpy/docsrc/CMakeLists.txt b/vigranumpy/docsrc/CMakeLists.txt
index 547cf81..d12a6f7 100644
--- a/vigranumpy/docsrc/CMakeLists.txt
+++ b/vigranumpy/docsrc/CMakeLists.txt
@@ -1,4 +1,4 @@
-IF(PYTHON_SPHINX)
+IF(PYTHON_SPHINX AND ENABLE_DOC)
     # vigranumpy documentation generation using sphinx
     IF(DEFINED VIGRANUMPY_DOCDIR)
         MESSAGE(SEND_ERROR "VIGRANUMPY_DOCDIR already defined! Please delete from Cache.")
@@ -49,7 +49,7 @@ IF(PYTHON_SPHINX)
             ${VIGRANUMPY_DOCDIR}
         COMMENT "Generating vigranumpy documentation")
 
-ELSE(PYTHON_SPHINX)
+ELSE(PYTHON_SPHINX AND ENABLE_DOC)
     # no vigranumpy documentation if sphinx not available
     ADD_CUSTOM_TARGET (doc_python 
         ${CMAKE_COMMAND} -E echo
@@ -57,7 +57,7 @@ ELSE(PYTHON_SPHINX)
         "(sphinx-build not found)"
         VERBATIM)
 
-ENDIF(PYTHON_SPHINX)
+ENDIF(PYTHON_SPHINX AND ENABLE_DOC)
 
 ADD_DEPENDENCIES(doc_python vigranumpy)
 ADD_DEPENDENCIES(doc_python doc_cpp)