[oe] Unable to build python-pyqt

[Martin Jansa]

On Wed, Nov 14, 2012 at 06:03:22PM -0700, Gary Thomas wrote:
> I'm trying to build python-pyqt using the latest meta-openembedded
> alongside Poky/Yocto distribution.  It's failing with a slew of errors:
> 
> | arm-poky-linux-gnueabi-g++  -march=armv7-a     -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/local/p82_new/tmp/sysroots/my_target -c -pipe -pipe -pipe 
> -O2 -pipe -g -feliminate-unused-debug-types -O2 -pipe -g -feliminate-unused-debug-types -fpermissive -fvisibility-inlines-hidden -fno-strict-aliasing -O2 -O2 -fPIC -fPIC -fPIC 
> -Wall -W -Wall -W -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/local/p82_new/tmp/sysroots/my_target/usr/share/qtopia/mkspecs/linux-g++ -I. 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtCore -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtGui 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia -I../../QtCore -I../../QtCore -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/Qt 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/python2.7 -I../qpy/QtCore -I../qpy/QtGui -I../qpy/QtDeclarative 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtCore -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtGui 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtDeclarative -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtWebKit 
> -I/local/p82_new/tmp/sysroots/my_target/usr/include/qtopia/QtNetwork -I. -o qpycore_qabstracteventdispatcher.o qpycore_qabstracteventdispatcher.cpp
> | In file included from ../../QtCore/sipAPIQtCore.h:33:0,
> |                  from qpycore_sip.h:32,
> |                  from qpycore_qabstracteventdispatcher.cpp:30:
> | /local/p82_new/tmp/sysroots/my_target/usr/include/sip.h:983:29: error: expected unqualified-id before ';' token
> | /local/p82_new/tmp/sysroots/my_target/usr/include/sip.h:1202:52: error: expected ',' or '...' before 'new'
> | In file included from qpycore_sip.h:32:0,
> |                  from qpycore_qabstracteventdispatcher.cpp:30:
> | QtCore/sipAPIQtCore.h:8603:8: error: 'pyqt4ClassTypeDef' does not name a type
> | QtCore/sipAPIQtCore.h:8747:8: error: 'pyqt4ClassTypeDef' does not name a type
> | QtCore/sipAPIQtCore.h:8752:8: error: 'pyqt4ClassTypeDef' does not name a type
>          ...
> | qpycore_qabstracteventdispatcher.cpp: In function 'bool event_filter(void*)':
> | qpycore_qabstracteventdispatcher.cpp:98:5: error: 'SIP_BLOCK_THREADS' was not declared in this scope
> | qpycore_qabstracteventdispatcher.cpp:104:5: error: expected ';' before 'PyObject'
> | qpycore_qabstracteventdispatcher.cpp:107:9: error: 'msg_obj' was not declared in this scope
> | qpycore_qabstracteventdispatcher.cpp:137:5: error: 'SIP_UNBLOCK_THREADS' was not declared in this scope
> | qpycore_qabstracteventdispatcher.cpp:139:5: error: expected ';' before 'return'
> 
> This is using the meta-oe/recipes-devtools/python/python-pyqt_4.9.5.bb
> Poky/Yocto master 1fd9a16d2
> 
> I assume that this package built at the time of the last patch:

Yes it did and still does here (4 different hosts) for both qt 4.8.1 and 4.8.3.

>    commit 00fe75fb5773cf5602a20a50ed299ed287dd6ebd
>    Author: Martin Jansa <Martin.Jansa at gmail.com>
>    Date:   Thu Oct 25 00:25:53 2012 +0200
> 
>      python-pyqt: don't bypass sstate with sip files
> 
>      * discovered with http://patchwork.openembedded.org/patch/38521/
> 
>      Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
> 
> What might I be doing wrong that's breaking the build?

I would check what's on those lines and is missing in your build
| /local/p82_new/tmp/sysroots/my_target/usr/include/sip.h:983:29:
error: expected unqualified-id before ';' token
| /local/p82_new/tmp/sysroots/my_target/usr/include/sip.h:1202:52:
error: expected ',' or '...' before 'new'

Cheers,

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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