我安装了Dev-C++ 5.0 beta 9.2 (4.9.9.2) compiler 找不到 f2c.h , blaswrap.h . 如果你手上没有这两个呢...就去下载吧. 下载後可以 和sgessvx.c 放在一起. compiler就不会说找不到那两个档案了. 但是会有新的问题出现 ... undefined reference to `lsame_' 类似这样的文字会出现 31次.... 完整的是... 编译器纪录: 编译器: Default compiler 执行档案 '' gcc.exe...'' gcc.exe "M:\dcf\devcpp\31.c" -o "M:\dcf\devcpp\31.exe" -I"M:\dcf\Dev-Cpp\include" -L"M:\dcf\Dev-Cpp\lib" M:\dcf\devcpp\31.c:570:16: warning: no newline at end of file C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xc6):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xdc):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xf2):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x13c):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x153):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x18c):31.c: more undefined references to `lsame_' follow C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x1c8):31.c: undefined reference to `slamch_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x1f2):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x21d):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x234):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x30f):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x335):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x6ab):31.c: undefined reference to `xerbla_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x71a):31.c: undefined reference to `sgeequ_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x77a):31.c: undefined reference to `slaqge_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x797):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x7ae):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x7e7):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x7fe):31.c: undefined reference to `lsame_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x97f):31.c: undefined reference to `slacpy_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0x9b6):31.c: undefined reference to `sgetrf_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xa0a):31.c: undefined reference to `slantr_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xa6a):31.c: undefined reference to `slange_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xae6):31.c: undefined reference to `slange_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xb31):31.c: undefined reference to `slantr_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xb91):31.c: undefined reference to `slange_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xbee):31.c: undefined reference to `sgecon_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xc30):31.c: undefined reference to `slacpy_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xc82):31.c: undefined reference to `sgetrs_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xd24):31.c: undefined reference to `sgerfs_' C:\DOCUME~1\ADMINI~2.MYC\LOCALS~1\Temp/ccQfgaaa.o(.text+0xed6):31.c: undefined reference to `slamch_' M:\dcf\Dev-Cpp\lib/libmingw32.a(main.o)(.text+0x106):main.c: undefined reference to `WinMain@16' collect2: ld returned 1 exit status 执行结束 这个麽..第一个反应是 没宣告好... 然後看了一下...好像没问题XDDDD 我又仔细看了程式码... 发现没有 main function .XDDD 他这并不是什麽写好的可以用的程式. 而是整个程式码是一个可以拿来呼叫的function. 你需要另外写一个程式...来呼叫这个function XD (对於我这个不专业人士来说.....我也只想的到function这个叫法XD) (有错误欢迎指正XD) 初学者怎麽会写这个程式...我搞不懂 >O< ... --

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