4 files changed, 51 insertions, 0 deletions

diff --git a/recipes-qt/qt5/nativesdk-qtbase_git.bb b/recipes-qt/qt5/nativesdk-qtbase_git.bb
index b769c9fa..594173aa 100644
--- a/recipes-qt/qt5/nativesdk-qtbase_git.bb
+++ b/recipes-qt/qt5/nativesdk-qtbase_git.bb
@@ -43,6 +43,7 @@ SRC_URI += "\
     file://0018-tst_qpainter-FE_-macros-are-not-defined-for-every-pl.patch \
     file://0019-Define-__NR_futex-if-it-does-not-exist.patch \
     file://0020-Revert-Fix-workaround-in-pthread-destructor.patch \
+    file://0021-qfloat16-Include-limits-header.patch \
 "
 
 # common for qtbase-native and nativesdk-qtbase
diff --git a/recipes-qt/qt5/qtbase-native_git.bb b/recipes-qt/qt5/qtbase-native_git.bb
index 8effb0af..d210e222 100644
--- a/recipes-qt/qt5/qtbase-native_git.bb
+++ b/recipes-qt/qt5/qtbase-native_git.bb
@@ -38,6 +38,7 @@ SRC_URI += "\
     file://0018-tst_qpainter-FE_-macros-are-not-defined-for-every-pl.patch \
     file://0019-Define-__NR_futex-if-it-does-not-exist.patch \
     file://0020-Revert-Fix-workaround-in-pthread-destructor.patch \
+    file://0021-qfloat16-Include-limits-header.patch \
 "
 
 # common for qtbase-native and nativesdk-qtbase
diff --git a/recipes-qt/qt5/qtbase/0021-qfloat16-Include-limits-header.patch b/recipes-qt/qt5/qtbase/0021-qfloat16-Include-limits-header.patch
new file mode 100644
index 00000000..e781392d
--- /dev/null
+++ b/recipes-qt/qt5/qtbase/0021-qfloat16-Include-limits-header.patch
@@ -0,0 +1,48 @@
+From f680222892b44b3c1de129dc086613c6fe025c2d Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 2 Mar 2021 13:18:47 -0800
+Subject: [PATCH] qfloat16: Include <limits> header
+
+gcc11 complains
+ error: 'numeric_limits' is not a class template
+ |   344 | template<> class numeric_limits<const QT_PREPEND_NAMESPACE(qfloat16)>
+
+This is because its missing right header which perhaps is included
+implicitly in older compilers
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/corelib/global/qfloat16.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/src/corelib/global/qfloat16.h
++++ b/src/corelib/global/qfloat16.h
+@@ -44,6 +44,7 @@
+ #include <QtCore/qglobal.h>
+ #include <QtCore/qmetatype.h>
+ #include <string.h>
++#include <limits>
+ 
+ #if defined(QT_COMPILER_SUPPORTS_F16C) && defined(__AVX2__) && !defined(__F16C__)
+ // All processors that support AVX2 do support F16C too. That doesn't mean
+--- a/src/corelib/text/qbytearraymatcher.h
++++ b/src/corelib/text/qbytearraymatcher.h
+@@ -40,6 +40,7 @@
+ #ifndef QBYTEARRAYMATCHER_H
+ #define QBYTEARRAYMATCHER_H
+ 
++#include <limits>
+ #include <QtCore/qbytearray.h>
+ 
+ QT_BEGIN_NAMESPACE
+--- a/src/corelib/tools/qoffsetstringarray_p.h
++++ b/src/corelib/tools/qoffsetstringarray_p.h
+@@ -55,6 +55,7 @@
+ 
+ #include <tuple>
+ #include <array>
++#include <limits>
+ 
+ QT_BEGIN_NAMESPACE
+ 
diff --git a/recipes-qt/qt5/qtbase_git.bb b/recipes-qt/qt5/qtbase_git.bb
index daaa1dce..e845dfe0 100644
--- a/recipes-qt/qt5/qtbase_git.bb
+++ b/recipes-qt/qt5/qtbase_git.bb
@@ -34,6 +34,7 @@ SRC_URI += "\
     file://0018-tst_qpainter-FE_-macros-are-not-defined-for-every-pl.patch \
     file://0019-Define-__NR_futex-if-it-does-not-exist.patch \
     file://0020-Revert-Fix-workaround-in-pthread-destructor.patch \
+    file://0021-qfloat16-Include-limits-header.patch \
 "
 
 # Disable LTO for now, QT5 patches are being worked upstream, perhaps revisit with