为Qt构建PostgreSQL驱动程序
[英]Building PostgreSQL driver for Qt
问题描述
I trying to build psql driver but have some unexpected messages. 
我试图构建psql驱动程序，但有一些意外消息。
maxim@maxim-VirtualBox:~/Downloads/distrib/qt-everywhere-opensource-src-5.2.1/qtbase/src/plugins/sqldrivers/psql$ qmake psql.pro
Cannot read /home/maxim/Downloads/qt-everywhere-opensource-src-5.2.1/qtbase/mkspecs/modules-inst/qt_lib_bootstrap_private.pri: No such file or directory
...
Cannot read /home/maxim/Downloads/qt-everywhere-opensource-src-5.2.1/qtbase/mkspecs/modules-inst/qt_lib_xml_private.pri: No such file or directory
But all of these files exist. 但是所有这些文件都存在。 What is the problem? 问题是什么？
2 个解决方案
解决方案1
1 已采纳 2014-03-09 08:35:51
The problem seems to be that you have "modules-inst" as the subfolder name, whereas it is only "modules" without the "-inst" suffix in reality. 问题似乎是您将“ modules-inst”作为子文件夹名称，而实际上只有“ modules”而没有“ -inst”后缀。
See how it works fine on my end: 看看它如何在我的一端正常工作：
lpapp ~/Downloads/qt-everywhere-opensource-src-5.2.1/qtbase/src/plugins/sqldrivers/psql $ qmake psql.pro
lpapp ~/Downloads/qt-everywhere-opensource-src-5.2.1/qtbase/src/plugins/sqldrivers/psql $
解决方案2
0 2014-03-09 08:41:56
I found a problem. 我发现了一个问题。 After install qt-libraries I created new folder 'distrib' and move sources in there. 安装qt-libraries之后，我创建了新文件夹'distrib'并将源移动到其中。 That's why I got this problem. 这就是为什么我遇到这个问题。 I should have checked the existence of the directory by cd command. 我应该已经用cd命令检查了目录的存在。
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