qtbase: Fix build with 64bit time_t on glibc

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

recipes-qt/qt5/qtbase/0023-zlib-Do-not-undefine-_FILE_OFFSET_BITS.patch

@@ -0,0 +1,37 @@
+From 4e00087b393183493a0f7115fd41efc867bd3421 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 1 Jan 2023 21:30:23 -0800
+Subject: [PATCH] zlib: Do not undefine _FILE_OFFSET_BITS
+
+This is required for 64bit time_t to work with glibc as it needs
+_FILE_OFFSET_BITS to be defined as 64 as well.
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/3rdparty/zlib/src/gzguts.h | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+diff --git a/src/3rdparty/zlib/src/gzguts.h b/src/3rdparty/zlib/src/gzguts.h
+index 20de7cb4ce..f6ab9357c7 100644
+--- a/src/3rdparty/zlib/src/gzguts.h
++++ b/src/3rdparty/zlib/src/gzguts.h
+@@ -12,15 +12,6 @@
+ #  endif
+ #endif
+ 
+-#ifdef _LARGEFILE64_SOURCE
+-#  ifndef _LARGEFILE_SOURCE
+-#    define _LARGEFILE_SOURCE 1
+-#  endif
+-#  ifdef _FILE_OFFSET_BITS
+-#    undef _FILE_OFFSET_BITS
+-#  endif
+-#endif
+-
+ #ifndef QT_BOOTSTRAPPED
+ #  include <qconfig.h>
+ #endif
+-- 
+2.39.0
+

recipes-qt/qt5/qtbase_git.bb

@@ -37,6 +37,7 @@ SRC_URI += "\
     file://0019-tst_QPluginLoader-Simplify-creating-a-fake-pointer-i.patch \
     file://0021-rcc-Just-dcument-file-name-without-full-path-to-redu.patch \
     file://0022-testlib-don-t-track-the-build-or-source-directories.patch \
+    file://0023-zlib-Do-not-undefine-_FILE_OFFSET_BITS.patch \
 "
 
 # Disable LTO for now, QT5 patches are being worked upstream, perhaps revisit with