From 2a0dbcf7ee635b67442c5520ccbeb71f0f1fb196 Mon Sep 17 00:00:00 2001
From: Peter Pentchev <roam@ringlet.net>
Date: Sun, 17 Jan 2016 02:03:10 +0200
Subject: [PATCH] Generate the API documentation in a reproducible way.

Sort the list of source files before passing them to the kernel-doc
script so that it always outputs the discovered functions and
structures in the same order.
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09e366ff..763c6521 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -977,6 +977,7 @@ if (UNIX)
 	# TODO: Fix this on Windows.
 	message("Generating API documentation")
 	file(GLOB C_FILES "${PROJECT_SOURCE_DIR}/lib/*.c")
+	list(SORT C_FILES)
 	execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${PROJECT_BINARY_DIR}/doc/")
 
 	execute_process(