From cc7726eda8aadd6421e4b867b013518aee465ae9 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Sun, 28 Jan 2018 08:32:17 +1100
Subject: Allow C++17 in all build and project files.

---
 gtk/makefile                               | 2 +-
 qt/ScintillaEdit/ScintillaEdit.pro         | 2 +-
 qt/ScintillaEditBase/ScintillaEditBase.pro | 2 +-
 qt/ScintillaEditPy/ScintillaEditPy.pro     | 4 ++--
 win32/SciLexer.vcxproj                     | 6 +++++-
 5 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/gtk/makefile b/gtk/makefile
index 70d5aac9c..37ed063c5 100644
--- a/gtk/makefile
+++ b/gtk/makefile
@@ -81,7 +81,7 @@ else
 CTFLAGS=-DNDEBUG -Os $(CXXBASEFLAGS) $(THREADFLAGS)
 endif
 
-CXXTFLAGS:=--std=gnu++14 $(CTFLAGS) $(REFLAGS)
+CXXTFLAGS:=--std=gnu++17 $(CTFLAGS) $(REFLAGS)
 
 CONFIGFLAGS:=$(shell pkg-config --cflags $(GTKVERSION))
 MARSHALLER=scintilla-marshal.o
diff --git a/qt/ScintillaEdit/ScintillaEdit.pro b/qt/ScintillaEdit/ScintillaEdit.pro
index 7fec6e353..3bfffe330 100644
--- a/qt/ScintillaEdit/ScintillaEdit.pro
+++ b/qt/ScintillaEdit/ScintillaEdit.pro
@@ -10,7 +10,7 @@ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 TARGET = ScintillaEdit
 TEMPLATE = lib
 CONFIG += lib_bundle
-CONFIG += c++14
+CONFIG += c++1z
 
 VERSION = 4.0.2
 
diff --git a/qt/ScintillaEditBase/ScintillaEditBase.pro b/qt/ScintillaEditBase/ScintillaEditBase.pro
index 987783dc1..792fced9b 100644
--- a/qt/ScintillaEditBase/ScintillaEditBase.pro
+++ b/qt/ScintillaEditBase/ScintillaEditBase.pro
@@ -10,7 +10,7 @@ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 TARGET = ScintillaEditBase
 TEMPLATE = lib
 CONFIG += lib_bundle
-CONFIG += c++14
+CONFIG += c++1z
 
 VERSION = 4.0.2
 
diff --git a/qt/ScintillaEditPy/ScintillaEditPy.pro b/qt/ScintillaEditPy/ScintillaEditPy.pro
index d5367d379..dce11ccac 100644
--- a/qt/ScintillaEditPy/ScintillaEditPy.pro
+++ b/qt/ScintillaEditPy/ScintillaEditPy.pro
@@ -6,7 +6,7 @@ TARGET = ScintillaEditPy
 
 # Clear debug & release so that sepbuild.pri can set one or the other
 CONFIG -= debug release
-CONFIG += c++14
+CONFIG += c++1z
 
 include(sepbuild.pri)
 
@@ -40,7 +40,7 @@ unix:linux-* {
 	# gcc on freebsd 9.2, at least, doesn't support -Wno-empty-body
 	# g++ 7.x has deprecated std::auto_ptr but that is used by code generated by Shiboken so
 	# turn off warning.
-	QMAKE_CXXFLAGS += -Wno-unused-parameter -Wno-empty-body -Wno-deprecated-declarations
+	QMAKE_CXXFLAGS += -Wno-register -Wno-unused-parameter -Wno-empty-body -Wno-deprecated-declarations --std=gnu++17
 	LIBS += -ldl
 }
 
diff --git a/win32/SciLexer.vcxproj b/win32/SciLexer.vcxproj
index 3466cd032..184ef86e8 100644
--- a/win32/SciLexer.vcxproj
+++ b/win32/SciLexer.vcxproj
@@ -27,7 +27,7 @@
   <PropertyGroup>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v140</PlatformToolset>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -72,6 +72,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
     </ClCompile>
     <Link>
       <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
@@ -80,6 +81,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
     </ClCompile>
     <Link>
       <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
@@ -90,6 +92,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
     </ClCompile>
     <Link>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -101,6 +104,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
     </ClCompile>
     <Link>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
-- 
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