[webkit-help] 答复: webkit-help Digest, Vol 12, Issue 26

[Yang Zhang]

Hi, everyone, I am new in webkit-dev. I've been downloaded the latest source code of WebKit-r60986. And compiling it:

$ ./autogen.sh --with-target=directfb --with-unicode-backend=icu
$ make
......
......
libtool: link: gcc -ansi -fno-strict-aliasing -Wall -W -Wcast-align -Wchar-subscripts -Wreturn-type -Wformat -Wformat-security -Wno-format-y2k -Wundef -Wmissing-format-attribute -Wpointer-arith -Wwrite-strings -Wno-unused-parameter -Wno-parentheses -fno-exceptions -fvisibility=hidden -pthread -D_REENTRANT -I/usr/local/include/gtk-2.0 -I/usr/local/lib/gtk-2.0/include -I/usr/local/include/atk-1.0 -I/usr/local/include/cairo -I/usr/local/include/pango-1.0 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include/pixman-1 -I/usr/local/include/freetype2 -I/usr/local/include -I/usr/local/include/directfb -I/usr/local/include/libpng12 -pthread -I/usr/local/include/libsoup-2.4 -I/usr/local/include/libxml2 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -O2 -o Programs/GtkLauncher WebKitTools/GtkLauncher/Programs_GtkLauncher-main.o -pthread -pthread  ./.libs/libwebkit-1.0.so -L/usr/local/lib -L/usr/local/lib/lib /usr/local/lib/libenchant.so /usr/local/lib/libgailutil.so /usr/local/lib/libgstapp-0.10.so /usr/local/lib/libgstpbutils-0.10.so /usr/local/lib/libgstvideo-0.10.so /usr/local/lib/libgstbase-0.10.so /usr/local/lib/libgstreamer-0.10.so /usr/local/lib/libjpeg.so /usr/local/lib/libsoup-2.4.so -lgnutls -lgcrypt -lgpg-error /usr/local/lib/libxslt.so /usr/local/lib/libxml2.so /usr/local/lib/libiconv.so /usr/local/lib/libsqlite3.so -licui18n -licuuc -licudata /usr/local/lib/libgtk-directfb-2.0.so /usr/local/lib/libgdk-directfb-2.0.so /usr/local/lib/libatk-1.0.so /usr/local/lib/libgdk_pixbuf-2.0.so /usr/local/lib/libgio-2.0.so -lresolv -lselinux /usr/local/lib/libpangocairo-1.0.so /usr/local/lib/libpangoft2-1.0.so /usr/local/lib/libpango-1.0.so /usr/local/lib/libcairo.so /usr/local/lib/libpixman-1.so /usr/local/lib/libfontconfig.so /usr/local/lib/libfreetype.so -lexpat /usr/local/lib/libdirectfb.so /usr/local/lib/libfusion.so /usr/local/lib/libdirect.so /usr/local/lib/libpng12.so -lz -lm /usr/local/lib/libgmodule-2.0.so -ldl /usr/local/lib/libgobject-2.0.so /usr/local/lib/libgthread-2.0.so -lpthread -lrt /usr/local/lib/libglib-2.0.so -pthread -Wl,-rpath -Wl,/home/zy/webkit/WebKit-r60986/.libs -Wl,-rpath -Wl,/usr/local/lib -Wl,-rpath -Wl,/usr/local/lib./.libs/libwebkit-1.0.so: undefined reference to `gtk_xtbin_new'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_drawable_get_xdisplay'
./.libs/libwebkit-1.0.so: undefined reference to `XCreatePixmap'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_colormap_get_xcolormap'
./.libs/libwebkit-1.0.so: undefined reference to `XRenderFindVisualFormat'
./.libs/libwebkit-1.0.so: undefined reference to `XCopyArea'
./.libs/libwebkit-1.0.so: undefined reference to `gtk_xtbin_new'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_get_default_root_xwindow'
./.libs/libwebkit-1.0.so: undefined reference to `gtk_xtbin_set_position'
./.libs/libwebkit-1.0.so: undefined reference to `XFillRectangle'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_visual_get_xvisual'
./.libs/libwebkit-1.0.so: undefined reference to `XCreateColormap'
./.libs/libwebkit-1.0.so: undefined reference to `XtDisplayToApplicationContext'
./.libs/libwebkit-1.0.so: undefined reference to `XRenderQueryVersion'
./.libs/libwebkit-1.0.so: undefined reference to `XGetVisualInfo'
./.libs/libwebkit-1.0.so: undefined reference to `gtk_xtbin_resize'
./.libs/libwebkit-1.0.so: undefined reference to `gtk_xtbin_get_type'
./.libs/libwebkit-1.0.so: undefined reference to `XFree'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_display'
./.libs/libwebkit-1.0.so: undefined reference to `XGetGeometry'
./.libs/libwebkit-1.0.so: undefined reference to `XFlush'
./.libs/libwebkit-1.0.so: undefined reference to `XDefaultGC'
./.libs/libwebkit-1.0.so: undefined reference to `XFreePixmap'
./.libs/libwebkit-1.0.so: undefined reference to `XSync'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_display_get_xdisplay'
./.libs/libwebkit-1.0.so: undefined reference to `gdk_x11_drawable_get_xid'
collect2: ld returned 1 exit status
make[1]: *** [Programs/GtkLauncher] Error 1
make[1]: Leaving directory `/home/zy/webkit/WebKit-r60986'
make: *** [all] Error 2

I have built gtk-directfb at all.
I search these errors in google, but there is any right answer.
Thanks for your helps.

----------------------------------------------------------------------

Message: 1
Date: Sat, 19 Jun 2010 11:42:15 -0400
From: Adam Roben <aroben at apple.com>
To: sagar masuti <sagar.masuti at gmail.com>
Cc: webkit-help at lists.webkit.org
Subject: Re: [webkit-help] Build error on windows7
Message-ID: <53AE26D4-02E3-4AF1-92DA-C65062295E91 at apple.com>
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes

On Jun 19, 2010, at 2:05 AM, sagar masuti wrote:

> 1>FunctionPrototype.obj : error LNK2019: unresolved external symbol
> _u_charType_3_2 referenced in function "bool __cdecl
> WTF::Unicode::isSeparatorSpace(int)" (?
> isSeparatorSpace at Unicode@WTF@@YA_NH at Z)

This looks like you're linking against ICU 3.2. The current version
included in WebKitAuxiliaryLibrary and used by Safari is 4.0. Do you
have some other version of ICU installed, or an old version of
WebKitSupportLibrary?

-Adam




------------------------------

Message: 2
Date: Sat, 19 Jun 2010 11:43:18 -0400
From: Adam Roben <aroben at apple.com>
To: Nikita Vasilyev <me at elv1s.ru>
Cc: webkit-help at lists.webkit.org
Subject: Re: [webkit-help] DumpRenderTree doesn't compile on Mac OS X
Message-ID: <B2EEACD6-C35B-43DC-968F-2E73718D7DA0 at apple.com>
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes

On Jun 17, 2010, at 9:30 AM, Nikita Vasilyev wrote:

> I can't run webkit tests, because DumpRenderTree doesn't compile.
> What's wrong with it?

You have to build WebKit before you can build DumpRenderTree. Use the
build-webkit script to do so.

-Adam



------------------------------

Message: 3
Date: Sat, 19 Jun 2010 11:44:58 -0400
From: Adam Roben <aroben at apple.com>
To: Eric Zhou <englefly at gmail.com>
Cc: webkit-help at lists.webkit.org
Subject: Re: [webkit-help] Log file location
Message-ID: <3C5EA377-AF1B-424D-9702-9C4BD8C7FCF0 at apple.com>
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes

On Jun 17, 2010, at 1:20 AM, Eric Zhou wrote:

> Hi all,
>
> Sorry to bother.
> When debug-safari script is running, where is the log file for safari?
>
> For example, in resourcehandlecfnet.cpp, line 442,
> LOG(Network, "CFNet - Starting URL %s (handle=%p, conn=%p)", d-
> >m_request.url().string().utf8().data(), this, d->m_connection);

The LOG macro prints to stderr. But all logging is compiled out in
Release builds, and disabled by default in Debug builds (it's
controlled by the flags in Logging.cpp). Each port has a different way
to enable logging in Debug builds. What platform are you using?

-Adam



------------------------------

Message: 4
Date: Sat, 19 Jun 2010 10:28:45 -0700
From: Bill Appleton <billappleton at dreamfactory.com>
To: webkit-help at lists.webkit.org
Subject: [webkit-help] usage of NSApp from NPAPI plugin
Message-ID:
        <AANLkTindIdHSeXdFZg3yRsh6OlBgO_Wwt05MP64bp5M_ at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

hi all,

our 64 bit cocoa open source NPAPI plugin uses NSApp for just a few things,
like flushing events, testing for future mouse ups, etc.

and it seems to work for the most part, but we need to debug some things and
can't see what is going on on WebKitPluginHost.app, so I had a few questions
if anyone knows

1) is the source code for WebKitPluginHost.app somewhere? Its hard to debug
anything without it...

2) who calls [NSApplication sharedApplication] for the NPAPI plugin... is it
WebKitPluginHost.app? are you subclassing any Cocoa classes?

3) there are some MiG functions in NetscapePluginHostProxy.mm like
WKPCSetModal, etc. Are these called by the PluginHost automatically or is
the plugin itself supposed to call them in some circumstances?



thanks,

Bill Appleton
DreamFactory Software
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