How to use a self created library and the default *.lib in Keil C ? and which and how to setup a default *.lib such as the following - c51s.lib ? c51L.lib ? c51c.lib ? ======================================= i have create a header file myfirst.h ======================================= #pragma SAVE #pragma REGPARMS extern char returndummychar(void); #pragma RESTORE ======================================== and the source code myfirst.c ======================================== char returndummychar(void) { return('a'); } ======================================== I compile the file and have myfirst.obj ======================================== lib51 create myfirst.lib lib51 add myfirst.obj to myfirst.lib ============================================ All the above steps are done. now, how to include the myfirst.lib in a new C project ?? Thank you very much !
I add the myfirst.lib to my project folder named maintest. Did you add the .LIB file to the project and not just to the project folder? The linker needs to know the name of the library file. Also, make sure that you specify libraries last in your project. Refer to http://www.keil.com/support/docs/1220.htm for more information about that. Jon