On Thu, 12 Feb 2015, Simon Matthews wrote:
On Wed, 11 Feb 2015, Simon Matthews wrote:
On Wed, 11 Feb 2015, Thiago Macieira wrote:
> On Wednesday 11 February 2015 19:17:02 Simon Matthews wrote:
> > OK, nm. By the way, am I correct in my belief that for Qt 5.4.0, that
> > Webkit depends on icu?
>
> Correct.
Thanks for confirming that. I did not want to waste time chasing down an
issue that wasn't relevent to my problem.
Using the link and some slight modifications, I got Qt to build,
apparently with ICU support, but, no Webkit. After installation, there are
no files called
/usr/lib/Qt/Qt-5.4.0-x86_64/lib/libQt5WebKit*
It looks like I need to figure out how to get it to build with fontconfig
and maybe other options that I have disabled (multimedia?)
./configure -R ‘\\\$$ORIGIN’ -D _X_INLINE=inline -D
XK_dead_currency=0xfe6f -D XK_ISO_Level5_Lock=0xfe13 -D
FC_WEIGHT_EXTRABLACK=215 -D FC_WEIGHT_ULTRABLACK=FC_WEIGHT_EXTRABLACK -v
-opensource -qt-libpng -qt-zlib -qt-libjpeg -nomake examples
-qt-sql-sqlite -confirm-license -prefix /usr/lib/Qt/Qt-5.4.0-x86_64
-widgets -no-openssl -no-openssl -no-dbus -no-fontconfig -qt-xcb
-no-opengl -skip activeqt -skip androidextras -skip connectivity -skip
enginio -skip location -skip macextras -skip multimedia -skip quick1 -skip
sensors -skip serialport -skip wayland -skip webchannel -skip
webkit-examples -skip x11extras -c++11 -icu
I have progressed a little further, but seem to have come to a block. As I
wrote earlier, I need to build WebKit. According to the documentation, this
requires:
bison
flex
gperf
Ruby [ruby-lang.org]
ICU [site.icu-project.org]
It also seems to require fontconfig.
Since the versions of icu and fontconfig were too old, I built my own from
source, using fontconfig-2.8.0 and icu-4.2.1 (these versions are what are
used on CentOS 6, where I already had a successful build of Qt5).
I am using the devtoolset-1.1 version of gcc (4.7.2).
My configure command is forcing fontconfig and icu support:
./configure -R ‘\\\$$ORIGIN’ -D _X_INLINE=inline -D XK_dead_currency=0xfe6f
-D XK_ISO_Level5_Lock=0xfe13 -D FC_WEIGHT_EXTRABLACK=215 -D
FC_WEIGHT_ULTRABLACK=FC_WEIGHT_EXTRABLACK -v -opensource -qt-libpng -qt-zlib
-qt-libjpeg -nomake examples -qt-sql-sqlite -confirm-license -prefix
/usr/lib/Qt/Qt-5.4.0-x86_64 -widgets -no-openssl -no-dbus -qt-xcb -no-opengl
-skip activeqt -skip androidextras -skip connectivity -skip enginio -skip
location -skip macextras -skip multimedia -skip quick1 -skip sensors -skip
serialport -skip wayland -skip webchannel -skip webkit-examples -skip
x11extras -c++11 -icu -fontconfig -I /usr/local/include/layout -I
/usr/local/include/unicode -L /usr/local/lib -L /usr/local/lib/icu
This gets much further, but fails on Javascript:
Creating JIT stubs for jit/JITStubs.cpp
ruby
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/asm.rb
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/llint/LowLevelInterpreter.asm
LLIntOffsetsExtractor generated/LLIntAssembly.h
offlineasm: Parsing
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/llint/LowLevelInterpreter.asm
and LLIntOffsetsExtractor and creating assembly file
generated/LLIntAssembly.h.
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/offsets.rb:111:in
`offsetsAndConfigurationIndex': undefined method `getbyte' for
#<File:LLIntOffsetsExtractor (closed)> (NoMethodError)
from
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/offsets.rb:110:in
`loop'
from
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/offsets.rb:110:in
`offsetsAndConfigurationIndex'
from
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/offsets.rb:108:in
`open'
from
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/offsets.rb:108:in
`offsetsAndConfigurationIndex'
from
/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore/offlineasm/asm.rb:230
make[3]: *** [generated/LLIntAssembly.h] Error 1
make[3]: Leaving directory
`/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore'
make[2]: *** [sub-DerivedSources-pri-make_first-ordered] Error 2
make[2]: Leaving directory
`/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit/Source/JavaScriptCore'
make[1]: ***
[sub-Source-JavaScriptCore-JavaScriptCore-pro-make_first-ordered] Error 2
make[1]: Leaving directory
`/tmp/QT5-gcc47/qt-everywhere-opensource-src-5.4.0/qtwebkit'
make: *** [module-qtwebkit-make_first] Error 2
Any suggestions?
Answering my own question here, it looks like an issue with the version of
Ruby. 'getbyte' seems to have been added or changed in Ruby 1.8.7.
Simon
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