diff --git a/README.md b/README.md
deleted file mode 100644
index 08108c9..0000000
--- a/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# qt5-qtwebengine
-
-#### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
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diff --git a/qt5-qtwebengine.spec b/qt5-qtwebengine.spec
new file mode 100644
index 0000000..0ec84a6
--- /dev/null
+++ b/qt5-qtwebengine.spec
@@ -0,0 +1,230 @@
+%define _binaries_in_noarch_packages_terminate_build 0
+%global _hardened_build 1
+%global __provides_exclude ^lib.*plugin\\.so.*|libv8\\.so$
+%global __requires_exclude ^libv8\\.so$
+%global __provides_exclude_from ^%{_qt5_plugindir}/.*\\.so$
+
+Name:           qt5-qtwebengine
+Version:        5.11.1
+Release:        5
+Summary:        Qt5 - QtWebEngine components
+License:        (LGPLv2 with exceptions or GPLv3 with exceptions) and BSD and LGPLv2+ and ASL 2.0 and IJG and MIT and GPLv2+ and ISC and OpenSSL and (MPLv1.1 or GPLv2 or LGPLv2)
+URL:            http://www.qt.io
+Source0:        qtwebengine-everywhere-src-%{version}-clean.tar.xz
+# some tweaks to linux.pri (system yasm, link libpci, run unbundling script)
+# From: https://github.com/rpmfusion/qt5-qtwebengine-freeworld/blob/master/qtwebengine-everywhere-src-5.10.0-linux-pri.patch
+Patch0000:      qtwebengine-everywhere-src-5.10.0-linux-pri.patch
+# quick hack to avoid checking for the nonexistent icudtl.dat and silence the
+# resulting warnings - not upstreamable as is because it removes the fallback
+# mechanism for the ICU data directory (which is not used in our builds because
+# we use the system ICU, which embeds the data statically) completely
+# From: https://github.com/rpmfusion/qt5-qtwebengine-freeworld/blob/master/qtwebengine-everywhere-src-5.11.0-no-icudtl-dat.patch
+Patch0001:      qtwebengine-everywhere-src-5.11.0-no-icudtl-dat.patch
+# fix extractCFlag to also look in QMAKE_CFLAGS_RELEASE, needed to detect the
+# ARM flags with our %%qmake_qt5 macro, including for the next patch
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-opensource-src-5.9.0-fix-extractcflag.patch
+Patch0002:      qtwebengine-opensource-src-5.9.0-fix-extractcflag.patch
+# fix missing ARM -mfpu setting
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-opensource-src-5.9.2-arm-fpu-fix.patch
+Patch0003:      qtwebengine-opensource-src-5.9.2-arm-fpu-fix.patch
+# remove Android dependencies from openmax_dl ARM NEON detection (detect.c)
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-opensource-src-5.9.0-openmax-dl-neon.patch
+Patch0004:      qtwebengine-opensource-src-5.9.0-openmax-dl-neon.patch
+# webrtc: enable the CPU feature detection for ARM Linux also for Chromium
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-opensource-src-5.9.0-webrtc-neon-detect.patch
+Patch0005:      qtwebengine-opensource-src-5.9.0-webrtc-neon-detect.patch
+# Force verbose output from the GN bootstrap process
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose.patch
+Patch0006:      qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose.patch
+# Fix FTBFS with GCC 8 on i686: GCC8 has changed the alignof operator to return
+# the minimal alignment required by the target ABI instead of the preferred
+# alignment. This means int64_t is now 4 on i686 (instead of 8). Use __alignof__
+# to get the value we expect (and chromium checks for). Patch by spot.
+# From: https://gitlab.com/unity-mageia/qtwebengine5/-/blob/master/qtwebengine-everywhere-src-5.10.1-gcc8-alignof.patch
+Patch0009:      qtwebengine-everywhere-src-5.10.1-gcc8-alignof.patch
+BuildRequires:  qt5-qtbase-devel qt5-qtbase-private-devel qt5-qtdeclarative-devel qt5-qtxmlpatterns-devel
+BuildRequires:  qt5-qtlocation-devel qt5-qtsensors-devel qt5-qtwebchannel-devel qt5-qttools-static
+BuildRequires:  qt5-qtquickcontrols2-devel ninja-build cmake bison flex git-core gperf libicu-devel
+BuildRequires:  libjpeg-devel re2-devel snappy-devel pkgconfig(expat) pkgconfig(gobject-2.0)
+BuildRequires:  pkgconfig(fontconfig) pkgconfig(freetype2) pkgconfig(gl) pkgconfig(egl) pkgconfig(libpng)
+BuildRequires:  pkgconfig(libudev) pkgconfig(libwebp) >= 0.6.0 pkgconfig(harfbuzz) pkgconfig(libdrm)
+BuildRequires:  pkgconfig(opus) pkgconfig(libevent) pkgconfig(zlib) pkgconfig(minizip) pkgconfig(x11)
+BuildRequires:  pkgconfig(xi) pkgconfig(xcursor) pkgconfig(xext) pkgconfig(xfixes) pkgconfig(xrender)
+BuildRequires:  pkgconfig(xdamage) pkgconfig(xcomposite) pkgconfig(xtst) pkgconfig(xrandr) pkgconfig(xscrnsaver)
+BuildRequires:  pkgconfig(libcap) pkgconfig(libpulse) pkgconfig(alsa) pkgconfig(libpci) pkgconfig(dbus-1)
+BuildRequires:  pkgconfig(nss) pkgconfig(lcms2) perl-interpreter python pkgconfig(glib-2.0)
+Provides:       bundled(chromium) = 61.0.3163.140 bundled(angle) = 2422 bundled(boringssl) bundled(brotli)
+Provides:       bundled(ffmpeg) = 3.3 bundled(hunspell) = 1.6.0 bundled(iccjpeg) bundled(khronos_headers)
+Provides:       bundled(leveldb) = 1.20 bundled(libjingle) bundled(libsrtp) = 2.1.0 bundled(libvpx) = 1.6.1
+Provides:       bundled(libxml2) = 2.9.4 bundled(libxslt) = 1.1.29 bundled(libXNVCtrl) = 302.17
+Provides:       bundled(libyuv) = 1658 bundled(modp_b64) bundled(openmax_dl) = 1.0.2 bundled(ots)
+Provides:       bundled(protobuf) = 3.0.0-0.1.beta3 bundled(qcms) = 4 bundled(sfntly) bundled(skia)
+Provides:       bundled(SMHasher) = 0-0.1.svn147 bundled(sqlite) = 3.20 bundled(usrsctp) bundled(webrtc) = 90
+Provides:       bundled(dmg_fp) bundled(dynamic_annotations) = 4384 bundled(superfasthash) = 0 bundled(symbolize)
+Provides:       bundled(valgrind.h) bundled(xdg-mime) bundled(xdg-user-dirs) = 0.10 bundled(nsURLParsers)
+Provides:       bundled(mozilla_security_manager) = 1.9.2 bundled(mojo) bundled(v8) = 6.1.534.44 bundled(fdlibm) = 5.3
+%ifarch x86_64
+BuildRequires:  yasm
+Provides:       bundled(x86inc)
+%endif
+%{?_qt5:Requires: %{_qt5} = %{_qt5_version}}
+%{?_qt5_version:Requires: qt5-qtbase = %{_qt5_version}}
+
+%description
+Qt5 - QtWebEngine components.
+
+%package        devel
+Summary:        Development files for qt5-qtwebengine
+Requires:       qt5-qtwebengine = %{version}-%{release} qt5-qtbase-devel qt5-qtdeclarative-devel
+
+%description    devel
+Qt5 - QtWebEngine components.
+
+%package        help
+Summary:        Help documentation for qt5-qtwebengine
+BuildRequires:  qt5-qdoc qt5-qhelpgenerator qt5-qtbase-doc qt5-qtxmlpatterns-doc qt5-qtdeclarative-doc
+Requires:       qt5-qtbase-doc qt5-qtxmlpatterns-doc qt5-qtdeclarative-doc
+Provides:       qt5-qtwebengine-doc = %{version}-%{release} qt5-qtwebengine-examples = %{version}-%{release}
+Obsoletes:      qt5-qtwebengine-doc < %{version}-%{release} qt5-qtwebengine-examples < %{version}-%{release}
+BuildArch:      noarch
+
+%description    help
+Qt5 - QtWebEngine components.
+
+%prep
+%autosetup -n qtwebengine-everywhere-src-%{version}%{?prerelease:-%{prerelease}} -p1
+sed -i -e 's!gpu//!gpu/!g' src/3rdparty/chromium/content/renderer/gpu/compositor_forwarding_message_filter.cc
+sed -i -e 's!audio_processing//!audio_processing/!g' src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/utility/ooura_fft.cc \
+                                                     src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/utility/ooura_fft_sse2.cc
+sed -i -e 's!\./!!g' src/3rdparty/chromium/third_party/angle/src/compiler/preprocessor/Tokenizer.cpp \
+                     src/3rdparty/chromium/third_party/angle/src/compiler/translator/glslang_lex.cpp
+sed -i -e '/toolprefix = /d' -e 's/\${toolprefix}//g' src/3rdparty/chromium/build/toolchain/linux/BUILD.gn
+cp -bv /usr/include/re2/*.h src/3rdparty/chromium/third_party/re2/src/re2/
+cd src/3rdparty
+python chromium/tools/licenses.py --file-template ../../tools/about_credits.tmpl \
+  --entry-template ../../tools/about_credits_entry.tmpl credits >../webengine/doc/src/qtwebengine-3rdparty.qdoc
+cd -
+cp -p src/3rdparty/chromium/LICENSE LICENSE.Chromium
+
+%build
+export STRIP=strip
+export NINJAFLAGS="%{__ninja_common_opts}"
+export NINJA_PATH=%{__ninja}
+%{qmake_qt5} CONFIG+="force_debug_info" QMAKE_EXTRA_ARGS+="-system-webengine-icu" .
+%make_build
+%make_build docs
+
+%install
+make install INSTALL_ROOT=%{buildroot}
+make install_docs INSTALL_ROOT=%{buildroot}
+echo -e "%_qt5_qtwebengine @@NAME@@\n%_qt5_qtwebengine_epoch @@EPOCH@@\n%_qt5_qtwebengine_version @@VERSION@@\n%_qt5_qtwebengine_evr @@EVR@@" > macros.qt5-qtwebengine
+install -p -m644 -D macros.qt5-qtwebengine %{buildroot}%(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d)/macros.qt5-qtwebengine
+rm -f macros.qt5-qtwebengine
+sed -i -e "s|@@NAME@@|qt5-qtwebengine|g" -e "s|@@EPOCH@@|%{?epoch}%{!?epoch:0}|g" -e "s|@@VERSION@@|%{version}|g" \
+  -e "s|@@EVR@@|%{?epoch:%{epoch:}}%{version}-%{release}|g" %{buildroot}%(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || \
+  d=%{_sysconfdir}/rpm; echo $d)/macros.qt5-qtwebengine
+install -d %{buildroot}%{_bindir}
+cd %{buildroot}%{_qt5_bindir}
+for i in * ; do ln -v  ${i} %{buildroot}%{_bindir}/${i}; done
+cd -
+cd %{buildroot}%{_qt5_libdir}
+for prl_file in libQt5*.prl ; do
+    sed -i -e "/^QMAKE_PRL_BUILD_DIR/d" ${prl_file}
+    if [ -f "$(basename ${prl_file} .prl).so" ]; then
+        rm -fv "$(basename ${prl_file} .prl).la"; sed -i -e "/^QMAKE_PRL_LIBS/d" ${prl_file}
+    fi
+done
+cd -
+install -d %{buildroot}%{_qt5_datadir}/qtwebengine_dictionaries
+%global lesser_version $(echo -e "%{version}\\n%{_qt5_version}" | sort -V | head -1)
+sed -i -e "s|%{version} \${_Qt5WebEngine|%{lesser_version} \${_Qt5WebEngine|" %{buildroot}%{_qt5_libdir}/cmake/Qt5WebEngine*/Qt5WebEngine*Config.cmake
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%filetriggerin -- %{_datadir}/myspell
+while read filename ; do
+    case "$filename" in
+        *.dic)
+            bdicname=%{_qt5_datadir}/qtwebengine_dictionaries/`basename -s .dic "$filename"`.bdic
+            %{_qt5_bindir}/qwebengine_convert_dict "$filename" "$bdicname" &> /dev/null || :
+            ;;
+    esac
+done
+
+%files
+%doc LICENSE.* src/webengine/doc/src/qtwebengine-3rdparty.qdoc
+%{_bindir}/qwebengine_convert_dict
+%{_qt5_bindir}/qwebengine_convert_dict
+%{_qt5_libdir}/{libQt5*.so.*,qt5/qml/*,qt5/libexec/QtWebEngineProcess}
+%{_qt5_plugindir}/designer/libqwebengineview.so
+%{_qt5_datadir}/resources/
+%dir %{_qt5_datadir}/qtwebengine_dictionaries
+%dir %{_qt5_translationdir}/qtwebengine_locales
+%lang(am) %{_qt5_translationdir}/qtwebengine_locales/am.pak
+%lang(ar) %{_qt5_translationdir}/qtwebengine_locales/ar.pak
+%lang(bg) %{_qt5_translationdir}/qtwebengine_locales/bg.pak
+%lang(bn) %{_qt5_translationdir}/qtwebengine_locales/bn.pak
+%lang(ca) %{_qt5_translationdir}/qtwebengine_locales/ca.pak
+%lang(cs) %{_qt5_translationdir}/qtwebengine_locales/cs.pak
+%lang(da) %{_qt5_translationdir}/qtwebengine_locales/da.pak
+%lang(de) %{_qt5_translationdir}/qtwebengine_locales/de.pak
+%lang(el) %{_qt5_translationdir}/qtwebengine_locales/el.pak
+%lang(en) %{_qt5_translationdir}/qtwebengine_locales/en-GB.pak
+%lang(en) %{_qt5_translationdir}/qtwebengine_locales/en-US.pak
+%lang(es) %{_qt5_translationdir}/qtwebengine_locales/es-419.pak
+%lang(es) %{_qt5_translationdir}/qtwebengine_locales/es.pak
+%lang(et) %{_qt5_translationdir}/qtwebengine_locales/et.pak
+%lang(fa) %{_qt5_translationdir}/qtwebengine_locales/fa.pak
+%lang(fi) %{_qt5_translationdir}/qtwebengine_locales/fi.pak
+%lang(fil) %{_qt5_translationdir}/qtwebengine_locales/fil.pak
+%lang(fr) %{_qt5_translationdir}/qtwebengine_locales/fr.pak
+%lang(gu) %{_qt5_translationdir}/qtwebengine_locales/gu.pak
+%lang(he) %{_qt5_translationdir}/qtwebengine_locales/he.pak
+%lang(hi) %{_qt5_translationdir}/qtwebengine_locales/hi.pak
+%lang(hr) %{_qt5_translationdir}/qtwebengine_locales/hr.pak
+%lang(hu) %{_qt5_translationdir}/qtwebengine_locales/hu.pak
+%lang(id) %{_qt5_translationdir}/qtwebengine_locales/id.pak
+%lang(it) %{_qt5_translationdir}/qtwebengine_locales/it.pak
+%lang(ja) %{_qt5_translationdir}/qtwebengine_locales/ja.pak
+%lang(kn) %{_qt5_translationdir}/qtwebengine_locales/kn.pak
+%lang(ko) %{_qt5_translationdir}/qtwebengine_locales/ko.pak
+%lang(lt) %{_qt5_translationdir}/qtwebengine_locales/lt.pak
+%lang(lv) %{_qt5_translationdir}/qtwebengine_locales/lv.pak
+%lang(ml) %{_qt5_translationdir}/qtwebengine_locales/ml.pak
+%lang(mr) %{_qt5_translationdir}/qtwebengine_locales/mr.pak
+%lang(ms) %{_qt5_translationdir}/qtwebengine_locales/ms.pak
+%lang(nb) %{_qt5_translationdir}/qtwebengine_locales/nb.pak
+%lang(nl) %{_qt5_translationdir}/qtwebengine_locales/nl.pak
+%lang(pl) %{_qt5_translationdir}/qtwebengine_locales/pl.pak
+%lang(pt_BR) %{_qt5_translationdir}/qtwebengine_locales/pt-BR.pak
+%lang(pt_PT) %{_qt5_translationdir}/qtwebengine_locales/pt-PT.pak
+%lang(ro) %{_qt5_translationdir}/qtwebengine_locales/ro.pak
+%lang(ru) %{_qt5_translationdir}/qtwebengine_locales/ru.pak
+%lang(sk) %{_qt5_translationdir}/qtwebengine_locales/sk.pak
+%lang(sl) %{_qt5_translationdir}/qtwebengine_locales/sl.pak
+%lang(sr) %{_qt5_translationdir}/qtwebengine_locales/sr.pak
+%lang(sv) %{_qt5_translationdir}/qtwebengine_locales/sv.pak
+%lang(sw) %{_qt5_translationdir}/qtwebengine_locales/sw.pak
+%lang(ta) %{_qt5_translationdir}/qtwebengine_locales/ta.pak
+%lang(te) %{_qt5_translationdir}/qtwebengine_locales/te.pak
+%lang(th) %{_qt5_translationdir}/qtwebengine_locales/th.pak
+%lang(tr) %{_qt5_translationdir}/qtwebengine_locales/tr.pak
+%lang(uk) %{_qt5_translationdir}/qtwebengine_locales/uk.pak
+%lang(vi) %{_qt5_translationdir}/qtwebengine_locales/vi.pak
+%lang(zh_CN) %{_qt5_translationdir}/qtwebengine_locales/zh-CN.pak
+%lang(zh_TW) %{_qt5_translationdir}/qtwebengine_locales/zh-TW.pak
+
+%files devel
+%(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d)/macros.qt5-qtwebengine
+%{_qt5_headerdir}/Qt*/
+%{_qt5_libdir}/{libQt5*.so,libQt5*.prl,cmake/Qt5*/,pkgconfig/Qt5*.pc}
+%{_qt5_archdatadir}/mkspecs/modules/*.pri
+
+%files help
+%{_qt5_docdir}/*
+%{_qt5_examplesdir}/
+
+%changelog
+* Fri Mar 6 2020 Ling Yang <lingyang2@huawei.com> - 5.11.1-5
+- Package Init
diff --git a/qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose.patch b/qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose.patch
new file mode 100644
index 0000000..cac2e56
--- /dev/null
+++ b/qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose.patch
@@ -0,0 +1,12 @@
+diff -ur qtwebengine-everywhere-src-5.10.0/src/buildtools/gn.pro qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose/src/buildtools/gn.pro
+--- qtwebengine-everywhere-src-5.10.0/src/buildtools/gn.pro	2017-11-29 09:42:29.000000000 +0100
++++ qtwebengine-everywhere-src-5.10.0-gn-bootstrap-verbose/src/buildtools/gn.pro	2017-12-25 18:51:46.953799125 +0100
+@@ -25,7 +25,7 @@
+               gn_args = $$replace(gn_args, "use_incremental_linking=true ", "")
+             }
+ 
+-            gn_configure = $$system_quote($$gn_bootstrap) --shadow --gn-gen-args=$$gn_args $$ninja_path
++            gn_configure = $$system_quote($$gn_bootstrap) --verbose --shadow --gn-gen-args=$$gn_args $$ninja_path
+             !system("cd $$system_quote($$system_path($$dirname(out))) && $$pythonPathForSystem() $$gn_configure") {
+                 error("GN build error!")
+             }
diff --git a/qtwebengine-everywhere-src-5.10.0-linux-pri.patch b/qtwebengine-everywhere-src-5.10.0-linux-pri.patch
new file mode 100644
index 0000000..162f63e
--- /dev/null
+++ b/qtwebengine-everywhere-src-5.10.0-linux-pri.patch
@@ -0,0 +1,23 @@
+diff -ur qtwebengine-everywhere-src-5.10.0/src/core/config/linux.pri qtwebengine-everywhere-src-5.10.0-linux-pri/src/core/config/linux.pri
+--- qtwebengine-everywhere-src-5.10.0/src/core/config/linux.pri	2017-11-29 09:42:29.000000000 +0100
++++ qtwebengine-everywhere-src-5.10.0-linux-pri/src/core/config/linux.pri	2017-12-25 12:07:40.262411459 +0100
+@@ -157,3 +157,19 @@
+     #qtConfig(webengine-system-jsoncpp): gn_args += use_system_jsoncpp=true
+     #qtConfig(webengine-system-libsrtp: gn_args += use_system_libsrtp=true
+ }
++
++# yasm is only used on x86, and passing use_system_yasm makes the build fail on
++# other architectures (e.g., ARM), so make it conditional on the architecture
++contains(QT_ARCH, "x86_64")|contains(QT_ARCH, "i386") {
++    gn_args += use_system_yasm=true
++}
++
++# link libpci instead of dlopening it, our Qt packaging depends on it anyway
++gn_args += linux_link_libpci=true
++
++# run the unbundling script Chromium provides
++CHROMIUM_SRC_DIR = "$$QTWEBENGINE_ROOT/$$getChromiumSrcDir()"
++R_G_F_PY = "$$CHROMIUM_SRC_DIR/build/linux/unbundle/replace_gn_files.py"
++R_G_F_PY_ARGS = "--system-libraries yasm"
++log("Running python $$R_G_F_PY $$R_G_F_PY_ARGS$${EOL}")
++!system("python $$R_G_F_PY $$R_G_F_PY_ARGS"): error("-- unbundling failed")
diff --git a/qtwebengine-everywhere-src-5.10.1-gcc8-alignof.patch b/qtwebengine-everywhere-src-5.10.1-gcc8-alignof.patch
new file mode 100644
index 0000000..ff007b7
--- /dev/null
+++ b/qtwebengine-everywhere-src-5.10.1-gcc8-alignof.patch
@@ -0,0 +1,18 @@
+diff -up qtwebengine-everywhere-src-5.10.1/src/3rdparty/chromium/mojo/public/c/system/macros.h.gcc8-alignof qtwebengine-everywhere-src-5.10.1/src/3rdparty/chromium/mojo/public/c/system/macros.h
+--- qtwebengine-everywhere-src-5.10.1/src/3rdparty/chromium/mojo/public/c/system/macros.h.gcc8-alignof	2018-05-15 14:58:46.448912634 -0400
++++ qtwebengine-everywhere-src-5.10.1/src/3rdparty/chromium/mojo/public/c/system/macros.h	2018-05-15 14:58:52.041784613 -0400
+@@ -18,7 +18,13 @@
+ #endif
+ 
+ // Like the C++11 |alignof| operator.
+-#if __cplusplus >= 201103L
++#if defined(__GNUC__) && __GNUC__ >= 8
++// GCC 8 has changed the alignof operator to return the minimal alignment
++// required by the target ABI, instead of the preferred alignment.
++// This means that on 32-bit x86, it will return 4 instead of 8.
++// Use __alignof__ instead to avoid this.
++#define MOJO_ALIGNOF(type) __alignof__(type)
++#elif __cplusplus >= 201103L
+ #define MOJO_ALIGNOF(type) alignof(type)
+ #elif defined(__GNUC__)
+ #define MOJO_ALIGNOF(type) __alignof__(type)
diff --git a/qtwebengine-everywhere-src-5.11.0-no-icudtl-dat.patch b/qtwebengine-everywhere-src-5.11.0-no-icudtl-dat.patch
new file mode 100644
index 0000000..59da86e
--- /dev/null
+++ b/qtwebengine-everywhere-src-5.11.0-no-icudtl-dat.patch
@@ -0,0 +1,32 @@
+diff -up qtwebengine-everywhere-src-5.11.0/src/core/web_engine_library_info.cpp.no-icudtl-dat qtwebengine-everywhere-src-5.11.0/src/core/web_engine_library_info.cpp
+--- qtwebengine-everywhere-src-5.11.0/src/core/web_engine_library_info.cpp.no-icudtl-dat	2018-06-14 09:23:48.931195271 -0500
++++ qtwebengine-everywhere-src-5.11.0/src/core/web_engine_library_info.cpp	2018-06-14 09:27:26.248014325 -0500
+@@ -258,28 +258,12 @@ QString dictionariesPath()
+ 
+ QString icuDataPath()
+ {
+-    static bool initialized = false;
+     static QString potentialResourcesPath =
+ #if defined(OS_MACOSX) && defined(QT_MAC_FRAMEWORK_BUILD)
+             getResourcesPath(frameworkBundle());
+ #else
+             QLibraryInfo::location(QLibraryInfo::DataPath) % QLatin1String("/resources");
+ #endif
+-    if (!initialized) {
+-        initialized = true;
+-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {
+-            qWarning("Qt WebEngine ICU data not found at %s. Trying parent directory...", qPrintable(potentialResourcesPath));
+-            potentialResourcesPath = QLibraryInfo::location(QLibraryInfo::DataPath);
+-        }
+-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {
+-            qWarning("Qt WebEngine ICU data not found at %s. Trying application directory...", qPrintable(potentialResourcesPath));
+-            potentialResourcesPath = QCoreApplication::applicationDirPath();
+-        }
+-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {
+-            qWarning("Qt WebEngine ICU data not found at %s. Trying fallback directory... The application MAY NOT work.", qPrintable(potentialResourcesPath));
+-            potentialResourcesPath = fallbackDir();
+-        }
+-    }
+ 
+     return potentialResourcesPath;
+ }
diff --git a/qtwebengine-everywhere-src-5.11.1-clean.tar.xz b/qtwebengine-everywhere-src-5.11.1-clean.tar.xz
new file mode 100644
index 0000000..9969aaf
Binary files /dev/null and b/qtwebengine-everywhere-src-5.11.1-clean.tar.xz differ
diff --git a/qtwebengine-opensource-src-5.9.0-fix-extractcflag.patch b/qtwebengine-opensource-src-5.9.0-fix-extractcflag.patch
new file mode 100644
index 0000000..4fcd592
--- /dev/null
+++ b/qtwebengine-opensource-src-5.9.0-fix-extractcflag.patch
@@ -0,0 +1,12 @@
+diff -ur qtwebengine-opensource-src-5.9.0/mkspecs/features/functions.prf qtwebengine-opensource-src-5.9.0-fix-extractcflag/mkspecs/features/functions.prf
+--- qtwebengine-opensource-src-5.9.0/mkspecs/features/functions.prf	2017-05-19 06:22:04.000000000 +0200
++++ qtwebengine-opensource-src-5.9.0-fix-extractcflag/mkspecs/features/functions.prf	2017-06-08 00:36:16.303520106 +0200
+@@ -302,7 +302,7 @@
+ }
+ 
+ defineReplace(extractCFlag) {
+-    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS
++    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS $$QMAKE_CFLAGS_RELEASE
+     OPTION = $$find(CFLAGS, $$1)
+     OPTION = $$split(OPTION, =)
+     return ($$member(OPTION, 1))
diff --git a/qtwebengine-opensource-src-5.9.0-openmax-dl-neon.patch b/qtwebengine-opensource-src-5.9.0-openmax-dl-neon.patch
new file mode 100644
index 0000000..fd11fae
--- /dev/null
+++ b/qtwebengine-opensource-src-5.9.0-openmax-dl-neon.patch
@@ -0,0 +1,92 @@
+diff -ur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/openmax_dl/dl/BUILD.gn qtwebengine-opensource-src-5.9.0-openmax-dl-neon/src/3rdparty/chromium/third_party/openmax_dl/dl/BUILD.gn
+--- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/openmax_dl/dl/BUILD.gn	2017-05-18 16:51:44.000000000 +0200
++++ qtwebengine-opensource-src-5.9.0-openmax-dl-neon/src/3rdparty/chromium/third_party/openmax_dl/dl/BUILD.gn	2017-06-10 02:41:10.317340598 +0200
+@@ -196,9 +196,6 @@
+     ]
+     if (arm_optionally_use_neon) {
+       # Run-time NEON detection.
+-      deps = [ "//third_party/android_tools:cpu_features" ]
+-      # To get the __android_log_print routine
+-      libs = [ "log" ]
+       # Detection routine
+       sources += [ "sp/src/arm/detect.c" ]
+     }
+diff -ur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/openmax_dl/dl/sp/src/arm/detect.c qtwebengine-opensource-src-5.9.0-openmax-dl-neon/src/3rdparty/chromium/third_party/openmax_dl/dl/sp/src/arm/detect.c
+--- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/openmax_dl/dl/sp/src/arm/detect.c	2017-05-18 16:51:44.000000000 +0200
++++ qtwebengine-opensource-src-5.9.0-openmax-dl-neon/src/3rdparty/chromium/third_party/openmax_dl/dl/sp/src/arm/detect.c	2017-06-10 02:38:30.593809570 +0200
+@@ -9,13 +9,57 @@
+  *
+  */
+ 
+-#include <cpu-features.h>
+-
+-#include "android/log.h"
+ #include "dl/sp/api/omxSP.h"
+ 
++// For ArmCpuCaps()
++#include <stdio.h>
++#include <string.h>
++
++// based on libvpx arm_cpudetect.c
++static int ArmCpuCaps(const char* cpuinfo_name) {
++  char cpuinfo_line[512];
++  FILE* f = fopen(cpuinfo_name, "r");
++  if (!f) {
++    // Assume Neon if /proc/cpuinfo is unavailable.
++    // This will occur for Chrome sandbox for Pepper or Render process.
++    return 1;
++  }
++  while (fgets(cpuinfo_line, sizeof(cpuinfo_line) - 1, f)) {
++    if (memcmp(cpuinfo_line, "Features", 8) == 0) {
++      char* p = strstr(cpuinfo_line, " neon");
++      if (p && (p[5] == ' ' || p[5] == '\n')) {
++        fclose(f);
++        return 1;
++      }
++      // aarch64 uses asimd for Neon.
++      p = strstr(cpuinfo_line, " asimd");
++      if (p && (p[6] == ' ' || p[6] == '\n')) {
++        fclose(f);
++        return 1;
++      }
++    }
++  }
++  fclose(f);
++  return 0;
++}
++
+ int omxSP_HasArmNeon() {
+-  return (android_getCpuFeatures() & ANDROID_CPU_ARM_FEATURE_NEON) != 0;
++#if defined(__arm__) || defined(__aarch64__)
++// gcc -mfpu=neon defines __ARM_NEON__
++// __ARM_NEON__ generates code that requires Neon.  NaCL also requires Neon.
++// For Linux, /proc/cpuinfo can be tested but without that assume Neon.
++#if defined(__ARM_NEON__) || defined(__native_client__) || !defined(__linux__)
++  return 1;
++// For aarch64(arm64), /proc/cpuinfo's feature is not complete, e.g. no neon
++// flag in it.
++// So for aarch64, neon enabling is hard coded here.
++#elif defined(__aarch64__)
++  return 1;
++#else
++  // Linux arm parse text file for neon detect.
++  return ArmCpuCaps("/proc/cpuinfo");
++#endif
++#endif  // __arm__
+ }
+ 
+ static void SetFFTRoutines() {
+@@ -24,13 +68,9 @@
+    * forward and inverse FFTs
+    */
+   if (omxSP_HasArmNeon()) {
+-    __android_log_print(ANDROID_LOG_INFO, "OpenMAX DL FFT",
+-                        "Using NEON FFT");
+     omxSP_FFTFwd_RToCCS_F32 = omxSP_FFTFwd_RToCCS_F32_Sfs;
+     omxSP_FFTInv_CCSToR_F32 = omxSP_FFTInv_CCSToR_F32_Sfs;
+   } else {
+-    __android_log_print(ANDROID_LOG_INFO, "OpenMAX DL FFT",
+-                        "Using non-NEON FFT");
+     omxSP_FFTFwd_RToCCS_F32 = omxSP_FFTFwd_RToCCS_F32_Sfs_vfp;
+     omxSP_FFTInv_CCSToR_F32 = omxSP_FFTInv_CCSToR_F32_Sfs_vfp;
+   }
diff --git a/qtwebengine-opensource-src-5.9.0-webrtc-neon-detect.patch b/qtwebengine-opensource-src-5.9.0-webrtc-neon-detect.patch
new file mode 100644
index 0000000..a21802a
--- /dev/null
+++ b/qtwebengine-opensource-src-5.9.0-webrtc-neon-detect.patch
@@ -0,0 +1,14 @@
+diff -ur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/webrtc/system_wrappers/BUILD.gn qtwebengine-opensource-src-5.9.0-webrtc-neon-detect/src/3rdparty/chromium/third_party/webrtc/system_wrappers/BUILD.gn
+--- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/webrtc/system_wrappers/BUILD.gn	2017-05-18 16:51:44.000000000 +0200
++++ qtwebengine-opensource-src-5.9.0-webrtc-neon-detect/src/3rdparty/chromium/third_party/webrtc/system_wrappers/BUILD.gn	2017-06-10 13:20:14.959007488 +0200
+@@ -93,9 +93,7 @@
+   if (is_linux) {
+     defines += [ "WEBRTC_THREAD_RR" ]
+ 
+-    if (!build_with_chromium) {
+-      deps += [ ":cpu_features_linux" ]
+-    }
++    deps += [ ":cpu_features_linux" ]
+ 
+     libs += [ "rt" ]
+   }
diff --git a/qtwebengine-opensource-src-5.9.2-arm-fpu-fix.patch b/qtwebengine-opensource-src-5.9.2-arm-fpu-fix.patch
new file mode 100644
index 0000000..a475199
--- /dev/null
+++ b/qtwebengine-opensource-src-5.9.2-arm-fpu-fix.patch
@@ -0,0 +1,11 @@
+diff -ur qtwebengine-opensource-src-5.9.0/src/core/config/linux.pri qtwebengine-opensource-src-5.9.0-arm-fpu-fix/src/core/config/linux.pri
+--- qtwebengine-opensource-src-5.9.0/src/core/config/linux.pri	2017-05-19 06:22:04.000000000 +0200
++++ qtwebengine-opensource-src-5.9.0-arm-fpu-fix/src/core/config/linux.pri	2017-06-13 14:51:26.986633933 +0200
+@@ -64,6 +64,7 @@
+         gn_args += arm_use_neon=true
+     } else {
+         MFPU = $$extractCFlag("-mfpu=.*")
++        !isEmpty(MFPU): gn_args += arm_fpu=\"$$MFPU\"
+         !isEmpty(MFPU):contains(MFPU, ".*neon.*") {
+             gn_args += arm_use_neon=true
+         } else {