From a5f98df778ceba5c04805f5b7d109e2fc26ebfec Mon Sep 17 00:00:00 2001
From: Kyle Edwards <kyle.edwards@kitware.com>
Date: Thu, 27 Jul 2023 17:38:54 -0400
Subject: Source: Fix mysterious new IWYU warnings

---
 Source/CPack/cmCPackSTGZGenerator.cxx              | 2 ++
 Source/LexerParser/cmCTestResourceGroupsLexer.cxx  | 4 ++++
 Source/LexerParser/cmCTestResourceGroupsLexer.in.l | 4 ++++
 Utilities/IWYU/mapping.imp                         | 4 ++++
 4 files changed, 14 insertions(+)

diff --git a/Source/CPack/cmCPackSTGZGenerator.cxx b/Source/CPack/cmCPackSTGZGenerator.cxx
index 6ad3755..1248d17 100644
--- a/Source/CPack/cmCPackSTGZGenerator.cxx
+++ b/Source/CPack/cmCPackSTGZGenerator.cxx
@@ -7,6 +7,8 @@
 #include <string>
 #include <vector>
 
+#include <fcntl.h>
+
 #include "cmsys/FStream.hxx"
 
 #include "cm_sys_stat.h"
diff --git a/Source/LexerParser/cmCTestResourceGroupsLexer.cxx b/Source/LexerParser/cmCTestResourceGroupsLexer.cxx
index 85b379b..f1d351a 100644
--- a/Source/LexerParser/cmCTestResourceGroupsLexer.cxx
+++ b/Source/LexerParser/cmCTestResourceGroupsLexer.cxx
@@ -667,6 +667,10 @@ Modify cmCTestResourceGroupsLexer.cxx:
 
 #include <cstddef>
 
+#ifndef _WIN32
+#  include <termios.h>
+#endif
+
 /*--------------------------------------------------------------------------*/
 
 #define INITIAL 0
diff --git a/Source/LexerParser/cmCTestResourceGroupsLexer.in.l b/Source/LexerParser/cmCTestResourceGroupsLexer.in.l
index 2befa85..ac9cbaf 100644
--- a/Source/LexerParser/cmCTestResourceGroupsLexer.in.l
+++ b/Source/LexerParser/cmCTestResourceGroupsLexer.in.l
@@ -26,6 +26,10 @@ Modify cmCTestResourceGroupsLexer.cxx:
 
 #include <cstddef>
 
+#ifndef _WIN32
+#  include <termios.h>
+#endif
+
 /*--------------------------------------------------------------------------*/
 %}
 
diff --git a/Utilities/IWYU/mapping.imp b/Utilities/IWYU/mapping.imp
index e45970d..6056030 100644
--- a/Utilities/IWYU/mapping.imp
+++ b/Utilities/IWYU/mapping.imp
@@ -75,6 +75,10 @@
   { include: [ "<ostream>", public, "\"cmsys/FStream.hxx\"", public ] },
   { include: [ "<fstream>", public, "\"cmsys/FStream.hxx\"", public ] },
 
+  { symbol: [ "mode_t", private, "\"cm_sys_stat.h\"", public ] },
+  { symbol: [ "S_IWUSR", private, "\"cm_sys_stat.h\"", public ] },
+  { symbol: [ "S_IWGRP", private, "\"cm_sys_stat.h\"", public ] },
+
   { include: [ "<filesystem>", public, "<cm/filesystem>", public ] },
   { include: [ "<optional>", public, "<cm/optional>", public ] },
   { include: [ "<shared_mutex>", public, "<cm/shared_mutex>", public ] },
-- 
cgit v0.12