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6 Commits
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d1bf1ade81 | ||
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e03bd20de9 |
3
.gitignore
vendored
3
.gitignore
vendored
@ -1,4 +1 @@
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/qtdeclarative-everywhere-src-5.11.3.tar.xz
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/qtdeclarative-everywhere-src-5.12.1.tar.xz
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/qtdeclarative-everywhere-src-5.12.3.tar.xz
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/qtdeclarative-everywhere-src-5.12.4.tar.xz
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75
Do-not-make-lack-of-SSE2-support-on-x86-32-fatal.patch
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75
Do-not-make-lack-of-SSE2-support-on-x86-32-fatal.patch
Normal file
@ -0,0 +1,75 @@
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From 4950c366b12265f1ea390a6feb8dbbd0d850d206 Mon Sep 17 00:00:00 2001
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From: Guillem Jover <guillem@hadrons.org>
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Date: Mon, 12 Oct 2015 01:45:37 +0200
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Subject: [PATCH v2] Do not make lack of SSE2 support on x86-32 fatal
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When an x86-32 CPU does not have SSE2 support (which is the case for
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all AMD CPUs, and older Intel CPUs), fallback to use the interpreter,
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otherwise use the JIT engine.
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Even then, make the lack of SSE2 support on x86-32 fatal when trying
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to instantiate a JIT engine, which does require it.
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Refactor the required CPU support check into a new pair of privately
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exported functions to avoid duplicating the logic, and do so in
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functions instead of class members to avoid changing the class
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signatures.
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Version: 5.7.x
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Bug-Debian: https://bugs.debian.org/792594
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---
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src/qml/jsruntime/qv4engine.cpp | 1 +
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src/qml/qml/v8/qv8engine.cpp | 7 -------
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tools/qmljs/qmljs.cpp | 7 +++----
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5 files changed, 24 insertions(+), 11 deletions(-)
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--- a/src/qml/jsruntime/qv4engine.cpp
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+++ b/src/qml/jsruntime/qv4engine.cpp
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@@ -160,6 +160,7 @@
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#ifdef V4_ENABLE_JIT
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static const bool forceMoth = !qEnvironmentVariableIsEmpty("QV4_FORCE_INTERPRETER") ||
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+ !JIT::hasRequiredCpuSupport() ||
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!OSAllocator::canAllocateExecutableMemory();
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if (forceMoth) {
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factory = new Moth::ISelFactory;
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--- a/src/qml/qml/v8/qv8engine.cpp
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+++ b/src/qml/qml/v8/qv8engine.cpp
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@@ -64,7 +64,6 @@
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#include <QtCore/qjsonvalue.h>
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#include <QtCore/qdatetime.h>
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#include <QtCore/qdatastream.h>
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-#include <private/qsimd_p.h>
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#include <private/qv4value_p.h>
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#include <private/qv4dateobject_p.h>
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@@ -129,12 +128,6 @@
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, m_xmlHttpRequestData(0)
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, m_listModelData(0)
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{
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-#ifdef Q_PROCESSOR_X86_32
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- if (!qCpuHasFeature(SSE2)) {
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- qFatal("This program requires an X86 processor that supports SSE2 extension, at least a Pentium 4 or newer");
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- }
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-#endif
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-
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QML_MEMORY_SCOPE_STRING("QV8Engine::QV8Engine");
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qMetaTypeId<QJSValue>();
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qMetaTypeId<QList<int> >();
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--- a/tools/qmljs/qmljs.cpp
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+++ b/tools/qmljs/qmljs.cpp
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@@ -90,11 +90,10 @@
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enum {
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use_masm,
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use_moth
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- } mode;
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+ } mode = use_moth;
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#ifdef V4_ENABLE_JIT
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- mode = use_masm;
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-#else
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- mode = use_moth;
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+ if (QV4::JIT::hasRequiredCpuSupport())
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+ mode = use_masm;
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#endif
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bool runAsQml = false;
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@ -1,14 +1,21 @@
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%global qt_module qtdeclarative
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%if 0%{?fedora} < 29
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%ifarch %{ix86}
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%global nosse2_hack 1
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## TODO:
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# * consider debian's approach of runtime detection instead,
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# w hen/if their patch is rebased for 5.11.x
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%endif
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%endif
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# definition borrowed from qtbase
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%global multilib_archs x86_64 %{ix86} %{?mips} ppc64 ppc s390x s390 sparc64 sparcv9
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#global bootstrap 1
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Summary: Qt5 - QtDeclarative component
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Name: qt5-%{qt_module}
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Version: 5.12.4
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Release: 3%{?dist}
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Version: 5.11.3
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Release: 1%{?dist}
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# See LICENSE.GPL LICENSE.LGPL LGPL_EXCEPTION.txt, for details
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License: LGPLv2 with exceptions or GPLv3 with exceptions
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@ -20,10 +27,19 @@ Source0: https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submod
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# https://bugzilla.redhat.com/show_bug.cgi?id=1441343
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Source5: qv4global_p-multilib.h
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# support no_sse2 CONFIG (fedora i686 builds cannot assume -march=pentium4 -msse2 -mfpmath=sse flags, or the JIT that needs them)
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# https://codereview.qt-project.org/#change,73710
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# inspired by https://build.opensuse.org/package/view_file/KDE:Unstable:Qt/libqt5-qtdeclarative/sse2_nojit.patch
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Patch1: qtdeclarative-opensource-src-5.11.0-no_sse2.patch
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## upstream patches
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## upstreamable patches
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# https://codereview.qt-project.org/#/c/127354/
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# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=792594
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#Patch202: https://sources.debian.org/data/main/q/qtdeclarative-opensource-src/5.10.1-4/debian/patches/Do-not-make-lack-of-SSE2-support-on-x86-32-fatal.patch
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# filter qml provides
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%global __provides_exclude_from ^%{_qt5_archdatadir}/qml/.*\\.so$
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@ -35,12 +51,10 @@ BuildRequires: qt5-rpm-macros >= %{version}
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BuildRequires: qt5-qtbase-devel >= %{version}
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BuildRequires: qt5-qtbase-private-devel
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%{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
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BuildRequires: python%{python3_pkgversion}
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%if 0%{?bootstrap}
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Obsoletes: %{name}-examples < %{version}-%{release}
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%global no_examples CONFIG-=compile_examples
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%endif
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BuildRequires: qt5-qtxmlpatterns-devel >= %{version}
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# recommended workaround from:
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# https://fedoraproject.org/wiki/Changes/Move_usr_bin_python_into_separate_package
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BuildRequires: /usr/bin/python
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%if 0%{?tests}
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BuildRequires: dbus-x11
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@ -76,15 +90,27 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
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%prep
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%autosetup -n %{qt_module}-everywhere-src-%{version}
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%setup -q -n %{qt_module}-everywhere-src-%{version}
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%if 0%{?nosse2_hack}
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%patch1 -p1 -b .no_sse2
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%endif
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## FIXME/REBASE
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#patch202 -p1 -b .no_sse2_non_fatal
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%build
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%if 0%{?nosse2_hack}
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# build libQt5Qml with no_sse2
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mkdir -p %{_target_platform}-no_sse2
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pushd %{_target_platform}-no_sse2
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%{qmake_qt5} -config no_sse2 ..
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make sub-src-clean
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%make_build -C src/qml
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popd
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%endif
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# HACK so calls to "python" get what we want
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ln -s %{__python3} python
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export PATH=`pwd`:$PATH
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# no shadow builds until fixed: https://bugreports.qt.io/browse/QTBUG-37417
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%qmake_qt5
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%make_build
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@ -93,6 +119,12 @@ export PATH=`pwd`:$PATH
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%install
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%make_install INSTALL_ROOT=%{buildroot}
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%if 0%{?nosse2_hack}
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mkdir -p %{buildroot}%{_qt5_libdir}/sse2
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mv %{buildroot}%{_qt5_libdir}/libQt5Qml.so.5* %{buildroot}%{_qt5_libdir}/sse2/
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make install INSTALL_ROOT=%{buildroot} -C %{_target_platform}-no_sse2/src/qml
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%endif
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%ifarch %{multilib_archs}
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# multilib: qv4global_p.h
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mv %{buildroot}%{_qt5_headerdir}/QtQml/%{version}/QtQml/private/qv4global_p.h \
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@ -152,10 +184,12 @@ make check -k -C tests ||:
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%files
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%license LICENSE.LGPL*
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%{_qt5_libdir}/libQt5Qml.so.5*
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%if 0%{?nosse2_hack}
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%{_qt5_libdir}/sse2/libQt5Qml.so.5*
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%endif
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%{_qt5_libdir}/libQt5Quick.so.5*
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%{_qt5_libdir}/libQt5QuickWidgets.so.5*
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%{_qt5_libdir}/libQt5QuickParticles.so.5*
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%{_qt5_libdir}/libQt5QuickShapes.so.5*
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%{_qt5_libdir}/libQt5QuickTest.so.5*
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%{_qt5_plugindir}/qmltooling/
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%{_qt5_archdatadir}/qml/
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@ -184,36 +218,11 @@ make check -k -C tests ||:
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%{_qt5_libdir}/libQt5QmlDebug.a
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%{_qt5_libdir}/libQt5QmlDebug.prl
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%if ! 0%{?no_examples:1}
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%files examples
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%{_qt5_examplesdir}/
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%endif
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%changelog
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* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.12.4-3
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
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* Tue Jul 16 2019 Rex Dieter <rdieter@fedoraproject.org> - 5.12.4-2
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- build with python3
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* Fri Jun 14 2019 Jan Grulich <jgrulich@redhat.com> - 5.12.4-1
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- 5.12.4
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* Tue Jun 04 2019 Jan Grulich <jgrulich@redhat.com> - 5.12.3-1
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- 5.12.3
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* Fri Mar 15 2019 Rex Dieter <rdieter@fedoraproject.org> - 5.12.1-2
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- de-bootstrap
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* Mon Feb 04 2019 Rex Dieter <rdieter@fedoraproject.org> - 5.12.1-1
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- 5.12.1
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- drop remants of sse2 hack support
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- add bootstrap support (examples)
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* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.11.3-2
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
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* Fri Dec 07 2018 Rex Dieter <rdieter@fedoraproject.org> - 5.11.3-1
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- 5.11.3
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|
39
qtdeclarative-opensource-src-5.11.0-no_sse2.patch
Normal file
39
qtdeclarative-opensource-src-5.11.0-no_sse2.patch
Normal file
@ -0,0 +1,39 @@
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diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri.no_sse2 2018-04-30 06:54:03.000000000 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri 2018-05-24 16:15:51.151738531 -0500
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@@ -115,6 +115,11 @@ SOURCES += \
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$$PWD/qv4value.cpp \
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$$PWD/qv4executableallocator.cpp
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+linux-g++*:isEqual(QT_ARCH,i386):!no_sse2 {
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+ QMAKE_CFLAGS += -msse2 -mfpmath=sse
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+ QMAKE_CXXFLAGS += -msse2 -mfpmath=sse
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+}
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+
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valgrind {
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DEFINES += V4_USE_VALGRIND
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}
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diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h.no_sse2 2018-04-30 06:54:03.000000000 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h 2018-05-24 20:23:38.642642420 -0500
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@@ -88,7 +88,7 @@ inline double trunc(double d) { return d
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//
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// NOTE: This should match the logic in qv4targetplatform_p.h!
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-#if defined(Q_PROCESSOR_X86) && (QT_POINTER_SIZE == 4) \
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+#if defined(Q_PROCESSOR_X86) && (QT_POINTER_SIZE == 4) && defined(__SSE2__) \
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&& (defined(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_QNX) || defined(Q_OS_FREEBSD))
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# define V4_ENABLE_JIT
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#elif defined(Q_PROCESSOR_X86_64) && (QT_POINTER_SIZE == 8) \
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diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp
|
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 2018-05-24 16:15:51.152738550 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp 2018-05-24 20:21:01.273574503 -0500
|
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@@ -131,7 +131,7 @@ QV8Engine::QV8Engine(QJSEngine *qq, QV4:
|
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{
|
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#ifdef Q_PROCESSOR_X86_32
|
||||
if (!qCpuHasFeature(SSE2)) {
|
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- qFatal("This program requires an X86 processor that supports SSE2 extension, at least a Pentium 4 or newer");
|
||||
+ qDebug("This program requires an X86 processor that supports SSE2 extension, at least a Pentium 4 or newer, processors missing the extension are NOT supported to run QML2 code!");
|
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}
|
||||
#endif
|
||||
|
2
sources
2
sources
@ -1 +1 @@
|
||||
SHA512 (qtdeclarative-everywhere-src-5.12.4.tar.xz) = 953b0dac76b73a7a21b393ab88718da12d77dfc688dc07c55c96ea1658bc14acd9097bef60df4a95d2923d3fb1e02b46499c032aa53844d4fd344b0037514671
|
||||
SHA512 (qtdeclarative-everywhere-src-5.11.3.tar.xz) = 07d440b10ba2fbd700a191791cb6991fb9ce72c78787340e7f564bdb2bef24b035e15fe2aecd36d58f8794e56bd0aa35d28b350a73707e27748e54d46609e1a0
|
||||
|
Loading…
Reference in New Issue
Block a user