[llvm] r303042 - CMake: Fix docs-llvm-man target when clang+llvm is in the same source tree

[Tom Stellard via llvm-commits]

Author: tstellar
Date: Mon May 15 04:34:23 2017
New Revision: 303042

URL: http://llvm.org/viewvc/llvm-project?rev=303042&view=rev
Log:
CMake: Fix docs-llvm-man target when clang+llvm is in the same source tree

Summary:
This was broken by r302499.  Configuring with -DLLVM_BUILD_DOCS=ON would
cause the docs-llvm-man target not to be created.

Reviewers: anemet, beanz

Reviewed By: anemet

Subscribers: llvm-commits, mgorny

Differential Revision: https://reviews.llvm.org/D33146

Modified:
    llvm/trunk/cmake/modules/AddSphinxTarget.cmake

Modified: llvm/trunk/cmake/modules/AddSphinxTarget.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddSphinxTarget.cmake?rev=303042&r1=303041&r2=303042&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/AddSphinxTarget.cmake (original)
+++ llvm/trunk/cmake/modules/AddSphinxTarget.cmake Mon May 15 04:34:23 2017
@@ -1,9 +1,9 @@
 
 # Create sphinx target
-if (LLVM_ENABLE_SPHINX AND NOT TARGET sphinx)
+if (LLVM_ENABLE_SPHINX)
   message(STATUS "Sphinx enabled.")
   find_package(Sphinx REQUIRED)
-  if (LLVM_BUILD_DOCS)
+  if (LLVM_BUILD_DOCS AND NOT TARGET sphinx)
     add_custom_target(sphinx ALL)
   endif()
 else()