目标是 http://www.oschina.net/p/pyqt 开源中国 客户端
http://pyqt.sourceforge.net/Docs/PyQt5/installation.html#configuring-pyqt5
下载安装 http://www.riverbankcomputing.com/software/pyqt/download5
Error: PyQt5 requires Qt v5.0 or later
I want to install PyQt5 on Ubuntu 14.04.2. Once downloaded and uncompressed, I run python configure.py as it is mentioned on the previous link. However, it asks me to install QT 5 or later. Which thing I did.
When I come back to run the command above, I get the same error:
begueradj@begueradj-hacker:~/Bureau/PyQt-gpl-5.4.1# python configure.py
Querying qmake about your Qt installation...
Error: PyQt5 requires Qt v5.0 or later. You seem to be using v4.8.6. Use the
--qmake flag to specify the correct version of qmake.
However, after Qt5 installation, when I run this: qmake --version
I get this:
QMake version 2.01a Using Qt version 4.8.6 in /usr/lib/x86_64-linux-gnu
sudo apt-get install qt5-default,
Error: Make sure you have a working sip on your PATH or use the --sip argument to explicitly specify a working sip
begueradj@begueradj-hacker:~/Bureau/PyQt-gpl-5.4.1# python configure.py
Querying qmake about your Qt installation...
Determining the details of your Qt installation...
This is the GPL version of PyQt 5.4.1 (licensed under the GNU General Public
License) for Python 2.7.6 on linux2.
Type 'L' to view the license.
Type 'yes' to accept the terms of the license.
Type 'no' to decline the terms of the license.
Do you accept the terms of the license? yes
Found the license file pyqt-gpl.sip.
Error: Make sure you have a working sip on your PATH or use the --sip argument
to explicitly specify a working sip.
you need to install sip first (not just configure it)
begueradj @begueradj :~/Bureau/sip-4.16.7 # python configure.py
begueradj @begueradj :~/Bureau/sip-4.16.7 # make
begueradj @begueradj :~/Bureau/sip-4.16.7 # make install
and next you can install PyQt :
begueradj @begueradj :~/Bureau/PyQt-gpl-5.4.1 # python configure-ng.py
begueradj @begueradj :~/Bureau/PyQt-gpl-5.4.1 # python configure-ng.py --sip /usr/bin/sip
In file included from greenlet.c:5:0:
greenlet.h:8:20: 致命错误： Python.h：没有那个文件或目录
编译中断。
error: Setup script exited with error: command 'gcc' failed with exit status 1
解决方法是安装python-dev，这是Python的头文件和静态库包:
sudo apt-get install python-dev
在ubuntu 14.04 64bit下配置安装PyQt4(python2.7和python3.4)：http://www.linuxdiyf.com/linux/13934.html