transmission 交叉编译后在开发板上无法运行

我用scratchbox交叉编译了一个transmissioncli文件，我直接用U盘拷贝到开发板上运行：

复制代码 ＃./transmissioncli ～/bin/sh: ./transmissioncli：not found

请问这是怎么回事呢？

文件是否加了可执行权限？

-rwxrwxrwx有可执行的权限，网上有人说可能是busybox的问题，要将busybox中的静态编译去掉，改为动态编译。但是我不知道要如何将busybox中的静态编译去掉，改为动态编译。编译好如何替换现在的busybox?

这个和busybox是动态还是静态没关系，它只是通过busybox的shell加载。你把编译出来的执行档贴上来看看吧

好的，这是我编译的，第一个是make的时候生成的，第二个是make install的时候生成的

这是你编译出来的transmissioncli运行所必须的共享库，你必须确保开发板的文件系统里有这些库，并且可以被动态链接到：

alex@alex-desktop:~/project3/qq2440/utils/tmp$ readelf -a transmissioncli  |grep NEEDED
0x00000001 (NEEDED)                     Shared library: [libnsl.so.0]
0x00000001 (NEEDED)                     Shared library: [librt.so.0]
0x00000001 (NEEDED)                     Shared library: [libresolv.so.0]
0x00000001 (NEEDED)                     Shared library: [libcurl.so.4]
0x00000001 (NEEDED)                     Shared library: [libssl.so.0.9.8]
0x00000001 (NEEDED)                     Shared library: [libcrypto.so.0.9.8]
0x00000001 (NEEDED)                     Shared library: [libdl.so.0]
0x00000001 (NEEDED)                     Shared library: [libm.so.0]
0x00000001 (NEEDED)                     Shared library: [libgcc_s.so.1]
0x00000001 (NEEDED)                     Shared library: [libpthread.so.0]
0x00000001 (NEEDED)                     Shared library: [libc.so.0]

关于共享库的链接，你可以在调用执行档之前设置环境变量LD_DEBUG=files来看输出的信息，帮助诊断问题。有关这方面的信息，可以参考http://www.linux.org/docs/ldp/howto/Program-Library-HOWTO/shared-libraries.html

谢谢， 我再试试

我把附件里面的lib全部拷贝到了开发板上面的/lib/里面，然后export DL_DEBUG=files, 结果执行./transmissioncli后没有输出debug信息（我输出ls的时候是有的），执行结果还是

   ＃./transmissioncli
   ～/bin/sh: ./transmissioncli：not found

你编译的transmissioncli似乎不是ARM EABI的，无法在2.6.29内核的系统上运行。

alex@alex-desktop:~/project3/qq2440/utils/tmp$ /usr/local/arm/4.3.2/bin/arm-none-linux-gnueabi-readelf -h transmissioncli           ELF Header:
  Magic:   7f 45 4c 46 01 01 01 61 00 00 00 00 00 00 00 00
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            ARM
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           ARM
  Version:                           0x1
  Entry point address:               0xaaac
  Start of program headers:          52 (bytes into file)
  Start of section headers:          1546064 (bytes into file)
  Flags:                             0x2, has entry point, GNU EABI
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         6
  Size of section headers:           40 (bytes)
  Number of section headers:         36
  Section header string table index: 33
alex@alex-desktop:~/project3/qq2440/utils/tmp$
alex@alex-desktop:~/project3/qq2440/utils/tmp$
alex@alex-desktop:~/project3/qq2440/utils/tmp$ /usr/local/arm/4.3.2/bin/arm-none-linux-gnueabi-readelf -h ../../rootfs/root_qtopia/bin/busybox
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           ARM
  Version:                           0x1
  Entry point address:               0x12658
  Start of program headers:          52 (bytes into file)
  Start of section headers:          436452 (bytes into file)
  Flags:                             0x4000002, has entry point, Version4 EABI
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         6
  Size of section headers:           40 (bytes)
  Number of section headers:         25
  Section header string table index: 24

那怎么解决?!