在redhat9.0 和arm 上安装 QT/E 开发环境的问题 [复制链接]

我在redhat9.0上面安装 QT/E 的开发环境
我用的包有 qt-embedded-2.3.7-free.tar.gz   qt-x11-2.3.2.tar.gz   tmake-1.13.tar.gz

我先用命令行设置变量普安装 过程是这样的

主机x86的编译步骤：

tar xfz qt-embedded-2.3.7-free.tar.gz(解压后qt-2.3.10改名为qt-2.3.10-host)
export QTEDIR=$PWD/qt-2.3.10-host

tar xfz qt-x11-2.3.2.tar.gz(解压后为qt-2.3.2)
export QT2DIR=$PWD/qt-2.3.2

tar xfz tmake-1.13.tar.gz(解压后tmake-1.13)
export TMAKEDIR=$PWD/tmake-1.13
export TMAKEPATH=$PWD/tmake-1.13/lib/qws/linux-x86-g++
export PATH=$TMAKEDIR/bin:$PATH

cd qt-2.3.2
export QTDIR=$QT2DIR
export PATH=$QTDIR/bin:$PATH
export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH
./configure -no-xft
make
make -C tools/qvfb
cd ..

cd qt-2.3.7-host
export QTDIR=$PWD
export PATH=$QTDIR/bin:$PATH
export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH

./configure
make
cd ..


因为在命令行上直接用export 重启用又要重新设置 我想在root下的.bash_profile上设置
但是对 qt for x11 和 qt for embedded 一起设置的话 会有变量冲突的地方 比如两个都要用到
PATH 和 LD_LIBRARY_PATH  
请问这个问题该如何解决 或者说有没有更好的安装方法 求救各位大牛

另外我qt-embedded 安装时 ./configure 配置时不能使用-gif -thread -static 等参数 都说找不到头文件 请问这个问题又该如何解决

环境设置存放在脚本里， 想用的时候就source一下
你说的编译不能成功的问题，我觉得应该不是参数的问题， 这些参数我也用过。 应该把出错信息拿出来看看才能确定是什么毛病。

我编译 qt-x11-free-3.1.1 和qt-embedded-3.1.1 for host 都成功了
但是在编译qt-embedded-3.1.1 for arm 的时侯总是有错误

我configure时选的参数是 ./configure -qt-gif -thread -xplatform qws/linux-arm-g++

或者是 ./configure -qt-gif -thread -embedded arm

configure 通过 但最后make的错误是
gmake[2]: *** [.obj/release-shared-mt-emb-auto/qprintdialog.o] Error 1
gmake[2]: Leaving directory `/usr/local/qt-embedded-free-3.1.1-target/src'
gmake[1]: *** [sub-src] Error 2
gmake[1]: Leaving directory `/usr/local/qt-embedded-free-3.1.1-target'
gmake: *** [init] Error 2

那些变量的设置不会有冲突的啊，虽然都用了PATH，但他们在PATH下是分开列举的，又不会覆盖。
如果是少头文件，那就去下啊。
make错误上面应该还有一些提示的，都贴出来看看。

是阿， 贴错误信息怎么抓不住重点

[root@localhost qt-2.3.2]# ./configure -no-opengl -system-jpeg -gif -system-libm
ng -shared

Build type:   linux-g++-shared

Thread support..................... no
GIF support........................ yes
MNG support........................ yes
JPEG support....................... yes
OpenGL support .................... no
NAS sound support.................. no
Session management................. yes
Xft support (Anti-Aliased Fonts) .. yes
XKB support ....................... yes

Creating makefiles...
Qt is now configured for building. Just run make.
To reconfigure, run make clean and configure.

[root@localhost qt-2.3.2]# make
make[1]: Entering directory `/qt-embedded/qt-2.3.2'
cd src/moc; make
make[2]: Entering directory `/qt-embedded/qt-2.3.2/src/moc'
.......(一堆g++........)
make[2]: *** [kernel/qpsprinter.o] Error 1
make[2]: Leaving directory `/qt-embedded/qt-2.3.2/src'
make[1]: *** [sub-src] Error 2
make[1]: Leaving directory `/qt-embedded/qt-2.3.2'
make: *** [init] Error 2


就这，我说清楚了吗？？？
这是什么问题呢？

In file included from kernel/qt_x11.h:76,
          from kernel/qpsprinter.cpp:97:
/usr/X11R6/include/X11/Xft/Xft.h:35:31: freetype/freetype.h: 没有那个文件或目录
In file included from kernel/qt_x11.h:76,
          from kernel/qpsprinter.cpp:97:
/usr/X11R6/include/X11/Xft/Xft.h:52: syntax error before `;' token
/usr/X11R6/include/X11/Xft/Xft.h:86: 'FT_UInt' is used as a type, but is not
  defined as a type.
/usr/X11R6/include/X11/Xft/Xft.h:93: 'FT_UInt' is used as a type, but is not
  defined as a type.
/usr/X11R6/include/X11/Xft/Xft.h:190: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:295: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:354: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:393: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:399: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:408: type specifier omitted for parameter `
  FT_UInt'
/usr/X11R6/include/X11/Xft/Xft.h:408: parse error before `,' token
/usr/X11R6/include/X11/Xft/Xft.h:418: parse error before `*' token
/usr/X11R6/include/X11/Xft/Xft.h:461: parse error before `*' token

漏了一点，还有这些错误。。。

安装qte2.3.7出现的错误：
[root@localhost qt-2.3.7]# export QTDIR=$PWD
[root@localhost qt-2.3.7]# export QTEDIR=$QTDIR
[root@localhost qt-2.3.7]# export PATH=$QTDIR/bin:$PATH
[root@localhost qt-2.3.7]# export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH
[root@localhost qt-2.3.7]# ./configure -qconfig -qvfb -depths 4,8,16,32

This is the Qt Free Edition.

You are licensed to use this software under the terms of either
the Q Public License (QPL) or the GNU General Public License (GPL).

Type 'Q' to view the Q Public License.
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yes
WARNING: Using a different qconfig.h will most likely
      make the Qt library you build incompatible with
      other software.
      This is not recommended nor supported.


  No shared library support for platform/compiler linux-g++-shared
  Available platforms: aix-g++ aix-xlc bsdi-g++ dgux-g++ dynix-g++ freebsd-g++         hpux-acc hpux-cc hpux-g++ hpux-n64 hpux-o64 hurd-g++
        irix-64 irix-g++ irix-n32 irix-o32 linux-cxx linux-g++ linux-kcc
        netbsd-g++ openbsd-g++ osf1-cxx osf1-g++ qnx-rtp-g++ sco-g++
        solaris-cc-gcc solaris-cc solaris-64 solaris-g++ sunos-g++
        ultrix-g++ unixware-g++ unixware7-cc unixware7-g++


[root@localhost qt-2.3.7]# make sub-src
make: *** No rule to make target `sub-src'. Stop.
[root@localhost qt-2.3.7]# make
make: *** No targets specified and no makefile found. Stop.

我之前安装过3.3.5版本的QTE和QT/X11, 是不是库文件冲突了？！

这里的问题是，你没有装freetype2 ，装了后，再运行如下面命令:
    cd /usr/include
      ln -s freetype2/freetype freetype

下面是原英文:
  What kind of your platform? and make sure that you have installed the
freetype and it's the correct version for your qt/e .
  In my system redhat 9.0, the freetype2 is installd and it's including
head file is installed in /usr/include/freetype2 ,so I resolve the problem
as below:
    cd /usr/include
      ln -s freetype2/freetype freetype
  Hope it's useful for you.
引自:http://lists.trolltech.com/qt-embedded-interest/2005-08/thread00046-0.html

加-no-cups会解决qpeprint的问题