Bug 82824
| Summary: | Webkit compilation error in file UnicodeQt4.h | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Sergey Gusarov <laborer2008> |
| Component: | WebKit Qt | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED INVALID | ||
| Severity: | Major | CC: | allan.jensen, ap, devurandom, lamarque |
| Priority: | P2 | ||
| Version: | 412 | ||
| Hardware: | PC | ||
| OS: | Linux | ||
Sergey Gusarov
An error appears at "qt-everywhere-opensource-src-4.8.1" compilation:
make[2]: Entering directory `/home/sergey/code/qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore'
compiling platform/graphics/MediaPlayer.cpp
In file included from /usr/include/unicode/utypes.h:36:0,
from /usr/include/unicode/ucnv_err.h:86,
from /usr/include/unicode/ucnv.h:50,
from /usr/include/libxml2/libxml/encoding.h:31,
from /usr/include/libxml2/libxml/parser.h:807,
from /usr/include/gstreamer-0.10/gst/gstconfig.h:200,
from /usr/include/gstreamer-0.10/gst/gstelement.h:55,
from /usr/include/gstreamer-0.10/gst/gstbin.h:27,
from /usr/include/gstreamer-0.10/gst/gst.h:34,
from platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:32,
from platform/graphics/MediaPlayer.cpp:46:
/usr/include/unicode/umachine.h:345:17: error: conflicting declaration ‘typedef int32_t UChar32’
../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:71:18: error: ‘UChar32’ has a previous declaration as ‘typedef uint32_t UChar32’
make[2]: *** [.obj/debug-static-emb-x86_64/MediaPlayer.o] Error 1
make[2]: Leaving directory `/home/sergey/code/qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore'
make[1]: *** [sub-WebCore-make_default-ordered] Error 2
make[1]: Leaving directory `/home/sergey/code/qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source'
make: *** [sub-webkit-make_default-ordered] Error 2
Also, my system file /usr/include/unicode/umachine.h belongs to dev-libs/icu-4.8.1.1-r1 package.
My system: Gentoo GNU/Linux x86_64
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Lamarque V. Souza
The installed libxml2 was compiled with icu support on. You can either recompile libxml2 without icu or enable icu support in qt-webkit:
# cd qt-everywhere-opensource-src-4.8.1
# sed -i -e '/CONFIG\s*+=\s*text_breaking_with_icu/ s:^#\s*::' \
src/3rdparty/webkit/Source/JavaScriptCore/JavaScriptCore.pri
# ./configure -icu && make && make install
Sergey Gusarov
Thanks! It works.
Allan Sandfeld Jensen
libxml2 and Qt4 needs to either both be build with libicu or without.