常见错误列表
一、编译arm环境的时候:
./configure -prefix $HOME/Qtenv/arm -embedded arm-nomake docs -nomake demo -nomake examples
1、configure完成之后，make出现问题：/usr/bin/ld: cannot find –lbootstrap 错误
解决方法：提示找不到bootstrap库，而实际的qt中是由这个库的，就在src/tools/bootstrap/目录下，可以通过如下命令手动编译这个库：
cd/src/tools/bootstrap/
../../../bin/qmake
make
这样做的话如果再回到qt安装目录运行make的话就不会出现上面的错误.
2、在编译Qt4.6.3的时候总是报这个错误：/usr/bin/ld: cannot find –lbootstrap
配置脚本如下：./configure -prefix $HOME/Qtenv/arm -embedded arm-nomake docs -nomake demo -nomake examples
但是，使用如下配置文件却正常编译完成，
$ ./configure -opensource -confirm-license -release -shared -embeddedarm -depths 16,18,24 -fast -optimized-qmake -pch -qt-sql-sqlite -qt-libjpeg-qt-zlib -qt-libpng -qt-freetype -little-endian -host-little-endian-no-qt3support -no-libtiff -no-libmng -no-opengl -no-mmx -no-sse -no-sse2-no-3dnow -no-webkit -no-phonon -no-nis -no-opengl -no-cups -no-glib-no-xcursor -no-xfixes -no-xrandr -no-xrender -no-separate-debug-info -nomakeexamples -nomake tools -nomake docs -qt-mouse-tslib -I/usr/local/tslib/include-L/usr/local/tslib/lib
二、在编译qt-x11-opensource-src-4.5.3是出现“Basic XLib functionality test failed“
解决方法：
此完整出错信息是在./configure阶段
Basic XLib functionality test failed!
You might need to modify the include andlibrary search paths by editing QMAKE_INCDIR_X11 and QMAKE_LIBDIR_X11 in /home/zhu/Qt/qt-x11-opensource-src-4.5.2/mkspecs/linux-g++
进config.test/x11/xlib执行make命令，看出错信息
g++ -Wl,-O1-o xlib xlib.o -L/usr/X11R6/lib -lXext -lX11 –lm
/usr/bin/ld: cannot find –lXext
可以看到，g++在/usr/X11R6/lib下，找不到libXext.so
其原因就在于需要安装libX11的开发包，在ubuntu/debian里包名都是libX11-dev
根据以往的经验，在./configure前主动装好下面3个包，基本上就万事大吉了
sudo apt-get install libX11-dev libXext-devlibXtst-dev
问题解决！
三、
编译Qt/E-4.6.3出现的问题
<built-in>:0: note: candidates are:void* operator new(unsigned int)
make[1]: *** [.pch/release-shared-emb-arm/QtCore.gch/c++] 错误 1
make[1]: Leaving directory `/opt/qte-4.5.2/src/corelib'
make: *** [sub-corelib-make_default-ordered] 错误 2
解决方法：./configure的参数问题，安装安装文档给出的选项即可完成。
四、/usr/bin/ld: cannot find -l* 错误的解决方法……
需要安装：libtools
五、
../bootstrap/libbootstrap.a: could not readsymbols: File in wrong format
collect2: ld returned 1 exit status
make[1]: *** [../../../bin/moc] Error 1
make[1]: Leaving directory
`/home/vikikivi/mini2440-bootstrap/qt-embedded-linux-opensource-src-4.5.3/src/to
ols/moc'
make: *** [sub-moc-install_subtargets-ordered]Error 2
解决方案:严格按照./configure的选项进行设置。
六、
cannot find lGL
/usr/bin/ld: cannot find -lGL
$ sudo apt-get install libgl1-mesa-devlibgl1-mesa-dev 6.5.2-3ubuntu8
tslib安装
1.
make的时候 libtool:link: only absolute run-paths areallowed错误
解决办法： 要修改/tslib/plugins/Makefile里面找rpath
将LDFLAGS :=$(LDFLAGS) -rpath $(PLUGIN_DIR)
修改为：
LDFLAGS :=$(LDFLAGS) -rpath `cd $(PLUGIN_DIR)&& pwd`
2.
./configure--host=arm-linux的时候：
aclocal: configure.ac: 8: macro`AM_DISABLE_STATIC' not found in librar
这是因为没有安装libtool，安装libtool后即可
3.
错误1
Can't exec "libtoolize": No such fileor directory at /usr/bin/autoreconf line 190.
Use of uninitialized value $libtoolize in patternmatch (m//) at /usr/bin/autoreconf line 190.
configure.ac:25: error: possibly undefined macro:AC_DISABLE_STATIC
If this token and others are legitimate, pleaseuse m4_pattern_allow.
See the Autoconf documentation.
configure.ac:26: error: possibly undefined macro:AC_ENABLE_SHARED
configure.ac:27: error: possibly undefined macro:AC_LIBTOOL_DLOPEN
configure.ac:28: error: possibly undefined macro:AC_PROG_LIBTOOL
autoreconf: /usr/bin/autoconf failed with exitstatus: 1
解决方法在ubuntu下安装lobtool.deb
错误2
ts_test.o(.text+0x218): In function `main':
: undefined reference to `rpl_malloc'
fbutils.o(.text+0x234): In function`open_framebuffer':
: undefined reference to `rpl_malloc'
collect2: ld returned 1 exit status
make[2]: *** [ts_test] Error 1
make[2]: Leaving directory`/home/gfpeak/Desktop/tslib/tests'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory`/home/gfpeak/Desktop/tslib'
make: *** [all] Error 2
解决方法是在编译的时候./configure后面的参数没有设置对，正确设置如下：
./configure--prefix=/usr/local/tslib/ --host=arm-linux ac_cv_func_malloc_0_nonnull=yes
错误3
在开发板上运行校正程序时出现No raw modules loaded
解决方法是把 tslib/etc目录下的ts.conf 的 "#module_raw input"的注释符号“＃”去掉。但记住不要在前面留有 空格 ，否则会出现错误4
错误4
在开发板上运行校正程序时出现Segmentation fault
解决方法是看错误3。
/usr/include/bits/fcntl2.h:51: error: callto ‘__open_missing_mode’ declared with attribute error: open with O_CREAT insecond argument needs 3 arguments
make[2]: *** [ts_calibrate.o] Error 1
make[2]: Leaving directory `/root/soft/tslib/ts_lib/tslib/tests'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/soft/tslib/ts_lib/tslib'
make: *** [all] Error 2
解决办法：将open函数的修改如下：
cal_fd = open("/etc/pointercal", O_CREAT | O_RDWR ,0);