Changeset 52249aa


Ignore:
Timestamp:
07/24/2019 02:49:55 PM (2 years ago)
Author:
Douglas R. Reno <renodr@…>
Branches:
10.0, 10.1, 11.0, 9.0, 9.1, qt5new, trunk, xry111/git-date, xry111/git-date-for-trunk, xry111/git-date-test
Children:
7c93be03
Parents:
8fd509c
Message:

Fix QtWebEngine's background rendering and multimedia crash problems, as well as adapt it to Linux 5.2+ API
Typo fix in 'Notes on Building Software'

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@21859 af4574ff-66df-0310-9fd7-8a98e5e911e0

Files:
4 edited

Legend:

Unmodified
Added
Removed
  • general.ent

    r8fd509c r52249aa  
    11<!-- $LastChangedBy$ $Date$ -->
    22
    3 <!ENTITY day          "23">                   <!-- Always 2 digits -->
     3<!ENTITY day          "24">                   <!-- Always 2 digits -->
    44<!ENTITY month        "07">                   <!-- Always 2 digits -->
    55<!ENTITY year         "2019">
     
    77<!ENTITY copyholder   "The BLFS Development Team">
    88<!ENTITY version      "&year;-&month;-&day;">
    9 <!ENTITY releasedate  "July 23rd, &year;">
     9<!ENTITY releasedate  "July 24th, &year;">
    1010<!ENTITY pubdate      "&year;-&month;-&day;"> <!-- metadata req. by TLDP -->
    1111<!ENTITY blfs-version "svn">                  <!-- svn|[release #] -->
  • introduction/important/building-notes.xml

    r8fd509c r52249aa  
    725725        Even on desktop systems, there are still a lot of exploitable
    726726        vulnerabilities. For many of these, the attack comes via javascript
    727         in a browser. Often, a seris of vulnerabilities are used to gain
     727        in a browser. Often, a series of vulnerabilities are used to gain
    728728        access to data (or sometimes to pwn, i.e. own, the machine and
    729729        install rootkits).  Most commercial distros will apply various
  • introduction/welcome/changelog.xml

    r8fd509c r52249aa  
    4141      </itemizedlist>
    4242    </listitem>
    43     -->
     43       -->
     44    <listitem>
     45      <para>July 24th, 2019</para>
     46      <itemizedlist>
     47        <listitem>
     48          <para>[renodr] - Adapt QtWebEngine to API changes in Linux 5.2+ and
     49          fix background rendering issues in Falkon, as well as crashes on
     50          multimedia heavy sites.
     51          <ulink url="&blfs-ticket-root;12296">#12296</ulink>.</para>
     52        </listitem>
     53      </itemizedlist>
     54    </listitem>
     55
    4456    <listitem>
    4557      <para>July 23rd, 2019</para>
  • x/lib/qtwebengine.xml

    r8fd509c r52249aa  
    9696    </itemizedlist>
    9797
    98 <!-- The patch is not needed anymore for 5.12.1
    9998    <bridgehead renderas="sect3">Additional Downloads</bridgehead>
    10099    <itemizedlist spacing="compact">
    101100      <listitem>
    102101        <para>
    103           Required patch (if building on i686):
    104           <ulink url="&patch-root;/qtwebengine-&qtwebengine-version;-i686_alignof_fix-1.patch"/>
     102          Required patch:
     103          <ulink url="&patch-root;/qtwebengine-&qtwebengine-version;-background_rendering_fix-1.patch"/>
    105104        </para>
    106105      </listitem>
    107106    </itemizedlist>
    108 -->
     107
    109108    <bridgehead renderas="sect3">qtwebengine Dependencies</bridgehead>
    110109
     
    162161
    163162    <para>
     163      Next, apply a patch that fixes background rendering issues in Falkon,
     164      and crashes on multimedia-heavy sites.
     165    </para>
     166
     167<screen><userinput remap="pre">patch -Np1 -i ../qtwebengine-&qtwebengine-version;-background_rendering_fix-1.patch</userinput></screen>
     168   
     169    <para>
    164170      If an older version of the package's main library has been installed,
    165171      when the package is built separately it will link to that in preference
     
    173179fi</userinput></screen>
    174180
    175 <!-- Not needed for 5.12.1
    176     <para>
    177       If you are building on a 32-bit i686 system, GCC changed the alignof
    178       operator to optimize the ABI. Unfortunately, this makes the alignof()
    179       operator return an incorrect number (4 instead of 8). Apply a patch to
    180       fix this:
    181     </para>
    182 
    183 <screen><userinput>patch -Np1 -i ../qtwebengine-&qtwebengine-version;-i686_alignof_fix-1.patch</userinput></screen>
    184 -->
    185181    <para>
    186182      Install <application>qtwebengine</application> by running the following
     
    188184    </para>
    189185
    190 <screen><userinput>mkdir build &amp;&amp;
     186<screen><userinput>sed -i 's/SIOCGSTAMP/0x8906/' \
     187src/3rdparty/chromium/third_party/webrtc/rtc_base/physical_socket_server.cc &amp;&amp;
     188mkdir build &amp;&amp;
    191189cd    build &amp;&amp;
    192190
     
    246244      to the build.
    247245    </para>
     246
     247    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
     248       href="../../xincludes/SIOCGSTAMP.xml"/>
    248249
    249250    <para>
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