From acc9af95eeeb7f5be76ef011ac92d5a33683de65 Mon Sep 17 00:00:00 2001
From: Christian Beier <dontmind@freeshell.org>
Date: Sun, 6 Jan 2019 15:32:26 +0100
Subject: CMake: require stdint.h

This is used at quite a few places in the code, so make it mandatory.
---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 68cd843..873cc7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -162,6 +162,11 @@ check_include_file("stdint.h"      HAVE_STDINT_H)
 check_include_file("stddef.h"      HAVE_STDDEF_H)
 check_include_file("sys/types.h"   HAVE_SYS_TYPES_H)
 
+# error out if required headers not found
+if(NOT HAVE_STDINT_H)
+  message(FATAL_ERROR "Could NOT find required header stdint.h")
+endif()
+
 check_function_exists(gettimeofday    LIBVNCSERVER_HAVE_GETTIMEOFDAY)
 check_function_exists(vfork           LIBVNCSERVER_HAVE_VFORK)
 check_function_exists(vprintf         LIBVNCSERVER_HAVE_VPRINTF)
-- 
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