先把整个过程介绍下
介绍下整个过程
1、环境
QMake version 2.01a ；Using Qt version 4.4.3 in /usr/local/Trolltech/Qt-4.4.3/lib
Linux version 2.6.18-8.el5 (
brewbuilder@ls20-bc2-14.build.redhat.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-52)) #1 SMP Fri Jan 26 14:15:21 EST 2007
2、代码
timetool.cpp timetool.h timetool.ui
3、编译过程(qt为默认安装，动态库模式）
qmake -projcet
qmake -config release
make
4、查看dependencies
ldd ./dialog_qt
结果：
linux-gate.so.1 => (0x002c1000)
libQtGui.so.4 => /usr/local/Trolltech/Qt-4.4.3/lib/libQtGui.so.4 (0x005f7000)
libpng12.so.0 => /usr/lib/libpng12.so.0 (0x49452000)
libSM.so.6 => /usr/lib/libSM.so.6 (0x494e3000)
libICE.so.6 => /usr/lib/libICE.so.6 (0x494c7000)
libXi.so.6 => /usr/lib/libXi.so.6 (0x4990f000)
libXrender.so.1 => /usr/lib/libXrender.so.1 (0x4949e000)
libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x494b0000)
libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x4937c000)
libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x493fe000)
libXext.so.6 => /usr/lib/libXext.so.6 (0x4926f000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x49162000)
libQtCore.so.4 => /usr/local/Trolltech/Qt-4.4.3/lib/libQtCore.so.4 (0x002c2000)
libz.so.1 => /usr/lib/libz.so.1 (0x49148000)
libgthread-2.0.so.0 => /lib/libgthread-2.0.so.0 (0x49ab2000)
libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x49512000)
librt.so.1 => /lib/librt.so.1 (0x494ee000)
libdl.so.2 => /lib/libdl.so.2 (0x49129000)
libpthread.so.0 => /lib/libpthread.so.0 (0x4912f000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x4928f000)
libm.so.6 => /lib/libm.so.6 (0x49100000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x49281000)
libc.so.6 => /lib/libc.so.6 (0x48fc1000)
libexpat.so.0 => /lib/libexpat.so.0 (0x4942f000)
libXau.so.6 => /usr/lib/libXau.so.6 (0x4915d000)
libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x49267000)
/lib/ld-linux.so.2 (0x48fa4000)
5、部署准备
按照qt文档中“deploying an application on x11 platforms”中“Creating the Application Package”的第三种方法部署目录结构，结构如下：
dialog_qt(可执行程序)
dialog_qt.sh(，直接复制的qt文档中的脚本)
libQtCore.so.4
libQtGui.so.4
...(all the dependencies required above)
6、部署
将以上目录结构直接tar，然后部署到以下环境
Linux version 2.6.9-42.0.3.ELsmp (
brewbuilder@hs20-bc1-7.build.redhat.com) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-3)) #1 SMP Mon Sep 25 17:28:02 EDT 2006
=============================================================================
7、出现问题
启动./dialog_qt.sh报错：14990 Floating point exception$dirname/$appname $*
启动./dialog 报错： Floating point exception
ldd ./dialog 报错： Not a dynamic executable
file ./dialog 提示：ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), not stripped
刚刚学习qt，尝试部署出现问题，百思不得其解，盼望能有高手解答！！！！
