visual studio 2005下进行材料二次开发时碰到libc问题的解决方法总结

xieh05

刚拿到相关文件，进行命令行编译时出现问题，由于本人很菜，google了一下午才解决。现总结如下：
======================
nmake的错误：

Intel(R) Fortran Compiler for 32-bit applications, Version 9.1    Build 20060323
Z Package ID: W_FC_P_9.1.024
Copyright (C) 1985-2006 Intel Corporation.  All rights reserved.

Fatal error cannot open "LIBC"
ifort: error: problem during multi-file optimization compilation (code 1)
NMAKE : fatal error U1077: 'ifort' : return code '0x1'


===============
原因：
http://blogs.msdn.com/brianjo/archive/2004/06/06/149854.aspx
MSDN Labs: What's New in Visual C++ 2005
The single-threaded CRT libraries, libc.lib, licd.lib, msvcrt.lib, and msvcrtd.lib, have been removed. Use the multi-threaded CRT libraries. The /MD, /ML, /MT, /LD (Use Run-Time Library) compiler flag is no longer supported. Non-locking versions of some functions have been added in cases where the performance difference between the multithreaded code and the single-threaded code is potentially significant.

===============
解决方法：
1、对于.net环境：
解决如下：项目->属性中->配置属性->链接器->输入->在忽略特定库中写入打不开的文件的名称LIBC.lib;

2、对于命令行编译方法：
在ifort后面的/link后面加参数：
/NODEFAULTLIB:libc.lib
或/NODEFAULTLIB:libc.lib
对于nmake来说，可以在makefile里面/link后加参数
（其实拿一个假的libc文件给它也可以）

===============
总的来说，visual studio 2005下对dyna进行二次开发的具体步骤如下：
1、安装Visual Studio 2005，其中包含Platform SDK
2、安装Visual Fortran 9.1或10.0
3、在makefile文件中/link行后面加上/NODEFAULTLIB:libc.lib
4、新建批处理：
@call "C:\Program Files\Microsoft Visual Studio 8\VC\Bin\Vcvars32.bat"
@call "C:\Program Files\Intel\Compiler\Fortran\9.1\IA32\Bin\IFortVars.bat"
@del dyn21.obj
@del dyn21b.obj
nmake /f makefile>compile.log
5、修改f文件加入材料模型
6、运行批处理开始编译

另外请教一个问题，在vs环境下调试umat如何配置？

timothy1985

楼主，你那个错误我倒是没遇到，但是出现了一下错误，该怎么解决啊？
D:\2\dyn21.F(1045): (col. 14) remark: LOOP WAS VECTORIZED.
D:\2\dyn21.F(1168): (col. 10) remark: LOOP WAS VECTORIZED.
D:\2\dyn21.F(1240): (col. 10) remark: PARTIAL LOOP WAS VECTORIZED.
D:\2\dyn21.F(1240): (col. 10) remark: PARTIAL LOOP WAS VECTORIZED.
D:\2\dyn21.F(1254): (col. 14) remark: LOOP WAS VECTORIZED.
D:\2\dyn21.F(1393): (col. 10) remark: LOOP WAS VECTORIZED.
        ifort -w -q -o ls971.exe dyn21.obj dyn21b.obj libdyna.lib libansys.lib libguide.lib shell32.lib user32.lib comctl32.l
ib comdlg32.lib -F:4000000 -link -force -nodefaultlib:msvcrt.lib
Intel(R) Visual Fortran Compiler Professional for applications running on IA-32, Version 11.0    Build 20081105 Package ID: w
_cprof_p_11.0.066
Copyright (C) 1985-2008 Intel Corporation.  All rights reserved.
libansys.lib(lm_new.obj):warning : locally defined symbol __imp__time imported
Microsoft (R) Incremental Linker Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.
-out:ls971.exe
-subsystem:console
-stack:4000000
-force
-nodefaultlib:msvcrt.lib
dyn21.obj
dyn21b.obj
libdyna.lib
libansys.lib
libguide.lib
shell32.lib
user32.lib
comctl32.lib
comdlg32.lib
libdyna.lib(dynm.o) : warning LNK4006: _MAIN__ 已在 dyn21.obj 中定义；已忽略第二个定义
libansys.lib(lm_new.obj) : warning LNK4217: 本地定义的符号 _time 在函数 _l_buf_21 中导入
ls971.exe : warning LNK4088: 因 /FORCE 选项生成了映像；映像可能不能运行





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