network/mumble: fix gtav plugin 32-bit compile

Signed-off-by: Edward W. Koenig <kingbeowulf@linuxgalaxy.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

network/mumble/mumble.SlackBuild

@@ -28,7 +28,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=mumble
 VERSION=${VERSION:-1.4.287}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -118,6 +118,10 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+# Apply missing GTAV plugin patch for 32-bit alignment
+# https://github.com/mumble-voip/mumble/issues/5849
+patch -p1 < $CWD/positional-audio-plugin-gtav-32-bit-fix.patch
+
 sed -e "s|CMAKE_CXX_STANDARD 14|CMAKE_CXX_STANDARD 17|" -i CMakeLists.txt
 mkdir -p build
 cd build
@@ -135,7 +139,6 @@ cmake \
   -Dupdate=OFF \
   -Dbundle-qt-translations=OFF \
   -Dwarnings-as-errors=OFF \
-  -Dice=OFF \
   -Dzeroconf=OFF \
   $BUILD_CELT \
   $BUILD_SPEECHD \

network/mumble/positional-audio-plugin-gtav-32-bit-fix.patch

@@ -0,0 +1,30 @@
+From 13c051b36b387356815cff5d685bc628b74ba136 Mon Sep 17 00:00:00 2001
+From: Davide Beatrici <git@davidebeatrici.dev>
+Date: Thu, 1 Sep 2022 23:32:57 +0200
+Subject: [PATCH] FIX(positional-audio): Force 8 bytes alignment for
+ CCameraAngles in GTAV plugin
+
+https://en.cppreference.com/w/cpp/language/alignas
+
+This fixes compilation when the implicit alignment is not 8 bytes.
+
+It can be the case with 32 bit targets.
+---
+ plugins/gtav/structs.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/plugins/gtav/structs.h b/plugins/gtav/structs.h
+index 2829dc11e1..0e4f76edab 100644
+--- a/plugins/gtav/structs.h
++++ b/plugins/gtav/structs.h
+@@ -118,7 +118,7 @@ struct CCameraManagerAngles {
+ 	ptr_t cameraAngles; // CCameraAngles *
+ };
+ 
+-struct CCameraAngles {
++struct alignas(8) CCameraAngles {
+ 	uint8_t pad1[960];
+ 	ptr_t playerAngles; // CPlayerAngles *
+ 	uint8_t pad2[60];
+
+