From 00040a8e8fbd943ee7e8ff12db4a1ba9e2ff2679 Mon Sep 17 00:00:00 2001
From: Peter Zotov <whitequark@whitequark.org>
Date: Sun, 7 Jun 2015 19:22:22 +0000
Subject: [PATCH] [cmake] [OCaml] Make ocamldoc targets depend on output files
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OCaml doc builds fail without .cmi files, and .cmi files are collected
in ocaml_outputs. Therefore, make doc targets depend on ocaml_outputs as
well.

Fixes: https://llvm.org/bugs/show_bug.cgi?id=23777

Patch by Michał Górny <mgorny@gentoo.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239259 91177308-0d34-0410-b5e6-96231b3b80d8
---
 cmake/modules/AddOCaml.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/modules/AddOCaml.cmake b/cmake/modules/AddOCaml.cmake
index c58ac9cb734..8b33332d07b 100644
--- a/cmake/modules/AddOCaml.cmake
+++ b/cmake/modules/AddOCaml.cmake
@@ -149,7 +149,7 @@ function(add_ocaml_library name)
             "-I" "${LLVM_LIBRARY_DIR}/ocaml/"
             "-dump" "${bin}/${name}.odoc"
             ${ocaml_pkgs} ${ocaml_inputs}
-    DEPENDS ${ocaml_inputs}
+    DEPENDS ${ocaml_inputs} ${ocaml_outputs}
     COMMENT "Building OCaml documentation for ${name}"
     VERBATIM)
 
-- 
2.34.1