update to 4.14.2, patch for "unused return value" errors

4 files changed, 25 insertions, 8 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 339dbb8f86f2..f463cce2022e 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,8 +1,8 @@
 # Generated by mksrcinfo v8
-# Sun Dec 11 18:16:16 UTC 2016
+# Wed Jan  4 18:54:17 UTC 2017
 pkgbase = unreal-engine
 	pkgdesc = A 3D game engine by Epic Games which can be used non-commercially for free.
-	pkgver = 4.14.1
+	pkgver = 4.14.2
 	pkgrel = 1
 	url = https://www.unrealengine.com/
 	arch = x86_64
@@ -11,19 +11,22 @@ pkgbase = unreal-engine
 	makedepends = mono
 	makedepends = dos2unix
 	makedepends = cmake
+	makedepends = git
 	depends = icu
 	depends = xdg-user-dirs
 	depends = sdl2
 	depends = qt4
 	depends = python
-	source = git+ssh://git@github.com/EpicGames/UnrealEngine.git#tag=4.14.1-release
+	source = git+ssh://git@github.com/EpicGames/UnrealEngine.git#tag=4.14.2-release
 	source = UE4Editor.desktop
-	source = 0001-remove-clang35-dependency.patch
+	source = remove-clang35-dependency.patch
 	source = IOS-Typo.patch
+	source = ignore-return-value-error.patch
 	md5sums = SKIP
 	md5sums = c7fc35a7eb9e23c0a9b7c593f7f9878d
 	md5sums = 271579e814358390d210d57c724a3b00
 	md5sums = 3f8fc7334eb41fbe0531f89c0ee2e207
+	md5sums = 183ca1792f46a21461ed6f4c6d621a37
 
 pkgname = unreal-engine
 
diff --git a/PKGBUILD b/PKGBUILD
index 627b5bd09125..f798f3fcddca 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -6,7 +6,7 @@
 # The source is over 3 GiB, with an extra 3 GiB of dependencies downloaded in build(), and may take several hours to compile.
 
 pkgname='unreal-engine'
-pkgver=4.14.1
+pkgver=4.14.2
 pkgrel=1
 pkgdesc='A 3D game engine by Epic Games which can be used non-commercially for free.'
 arch=('x86_64')
@@ -18,8 +18,9 @@ license=('custom:UnrealEngine')
 source=(
   "git+ssh://git@github.com/EpicGames/UnrealEngine.git#tag=$pkgver-release"
   'UE4Editor.desktop'
-  '0001-remove-clang35-dependency.patch'
+  'remove-clang35-dependency.patch'
   'IOS-Typo.patch'
+  'ignore-return-value-error.patch'
 )
 
 md5sums=(
@@ -27,14 +28,16 @@ md5sums=(
   'c7fc35a7eb9e23c0a9b7c593f7f9878d'
   '271579e814358390d210d57c724a3b00'
   '3f8fc7334eb41fbe0531f89c0ee2e207'
+  '183ca1792f46a21461ed6f4c6d621a37'
 )
 
-# seems these are no longer necessary and package is 3 Gib smaller with default options
+# seems these are no longer necessary; package is 3 Gib smaller with default options
 #options=(!strip staticlibs)
 
 prepare() {
-  patch "$srcdir/UnrealEngine/Engine/Build/BatchFiles/Linux/Setup.sh" 0001-remove-clang35-dependency.patch
+  patch "$srcdir/UnrealEngine/Engine/Build/BatchFiles/Linux/Setup.sh" remove-clang35-dependency.patch
   patch "$srcdir/UnrealEngine/Engine/Source/Developer/iOS/IOSPlatformEditor/Private/IOSTargetSettingsCustomization.cpp" IOS-Typo.patch  
+  patch "$srcdir/UnrealEngine/Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs" ignore-return-value-error.patch
 
   cd $srcdir/UnrealEngine
   # help to clean up old builds when there is a new version
diff --git a/ignore-return-value-error.patch b/ignore-return-value-error.patch
new file mode 100644
index 000000000000..5d2faf08dc8e
--- /dev/null
+++ b/ignore-return-value-error.patch
@@ -0,0 +1,11 @@
+--- Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs.old	2017-01-04 13:45:29.669145563 -0500
++++ Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs	2017-01-04 13:45:34.875764475 -0500
+@@ -393,6 +393,8 @@
+ 			Result += " -Wno-unused-variable";
+ 			// this will hide the warnings about static functions in headers that aren't used in every single .cpp file
+ 			Result += " -Wno-unused-function";
++			// suppress errors about ignoring return value of function
++			Result += " -Wno-unused-result";
+ 			// this hides the "enumeration value 'XXXXX' not handled in switch [-Wswitch]" warnings - we should maybe remove this at some point and add UE_LOG(, Fatal, ) to default cases
+ 			Result += " -Wno-switch";
+ 			Result += " -Wno-unknown-pragmas";			// Slate triggers this (with its optimize on/off pragmas)
diff --git a/0001-remove-clang35-dependency.patch b/remove-clang35-dependency.patch
index e4f5fdf6aded..e4f5fdf6aded 100644
--- a/0001-remove-clang35-dependency.patch
+++ b/remove-clang35-dependency.patch