[新闻] [转贴+翻译]PSPSDK常见问题与解决方法@2006-01-19

引用:

Q:出现了/bin/sh: no: command not found
A:请确认安装了gcc,autoconf和automake,这些是编译PSPSDK所必需的东西.

Q:出现了bash: ./configure: Permission denied
A:请在控制台下执行chmod +x ./configure

Q:出现了:
./bootstrap: line 81: aclocal: command not found
./bootstrap: line 83: autoheader: command not found
./bootstrap: line 84: automake: command not found
./bootstrap: line 86: autoconf: command not found
A:请安装automake和autoconf.

Q:出现了In function `__entrytable':
crt0.S.rodata.sceResident+0xc): undefined reference to `module_info'
A:请确保你的程序中有PSP_MODULE_INFO("SOMETHING",0,1,1);(具体参数根据实际情况而定)

Q:出现了In function `_sbrk_r':
../../../../../newlib/libc/reent/sbrkr.c:60: undefined reference to `sbrk'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(makebuf.o): In function `__smakebuf':
../../../../../newlib/libc/stdio/makebuf.c:96: undefined reference to `isatty'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(writer.o): In function `_write_r':
../../../../../newlib/libc/reent/writer.c:58: undefined reference to `_write'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(closer.o): In function `_close_r':
../../../../../newlib/libc/reent/closer.c:53: undefined reference to `_close'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(fstatr.o): In function `_fstat_r':
../../../../../newlib/libc/reent/fstatr.c:62: undefined reference to `_fstat'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(lseekr.o): In function `_lseek_r':
../../../../../newlib/libc/reent/lseekr.c:58: undefined reference to `_lseek'
/usr/local/pspdev/lib/gcc/psp/4.0.0/../../../../psp/lib/libc.a(readr.o): In function `_read_r':
../../../../../newlib/libc/reent/readr.c:58: undefined reference to `_read'
A:请更新最新版本的psptoolchain和SDK.
可以在控制台下输入如下内容来获得最新版psptoolchain和SDK:
svn co svn://svn.pspdev.org/psp/trunk/pspsdk
svn co svn://svn.pspdev.org/psp/trunk/psptoolchain

Q:为什么我使用math.h会得到未定义错误(undefined errors)?
A:请向makefile的LIBS中追加-lm

Q:我已经安装好了PSPSDK,但为什么还是会出psp-gcc command not found或make: psp-config: Command not found的错误?
A:请在home/[username]/.bash_profile中添加一行:
export PATH="/usr/local/pspdev/bin:$PATH"

Q:出现了wget: command not found
A:请安装wget.(参考Cygwin的安装过程)

Q:出现了gmake: command not found
A:请安装GNU make.(参考Cygwin的安装过程)

Q:出现了Undefined Reference to __errorno
A:请在SDK修正这个未知错误前,可以在你的main.c中添加一行int __errno = 0;,更新SDK就有可能彻底解决这个问题.

陆续添加中......
希望大家也能够踊跃参与添加......

/原著->Agoln
/maxhoov