[PATCH] D116882: [docs] [clang] Small documentation change for compilation databases

[Shoaib Meenai via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGb8467952404c: [docs] [clang] Small documentation change for compilation databases (authored by croepha, committed by smeenai).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D116882/new/

https://reviews.llvm.org/D116882

Files:
  clang/docs/JSONCompilationDatabase.rst


Index: clang/docs/JSONCompilationDatabase.rst
===================================================================
--- clang/docs/JSONCompilationDatabase.rst
+++ clang/docs/JSONCompilationDatabase.rst
@@ -29,6 +29,10 @@
 Supported Systems
 =================
 
+Clang has the ablity to generate compilation database fragments via
+the :option:`-MJ argument <clang -MJ\<arg>>`. You can concatenate those
+fragments together between ``[`` and ``]`` to create a compilation database.
+
 Currently `CMake <https://cmake.org>`_ (since 2.8.5) supports generation
 of compilation databases for Unix Makefile builds (Ninja builds in the
 works) with the option ``CMAKE_EXPORT_COMPILE_COMMANDS``.


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