g++ link c++ object to c main

[Andrew Shap]

Can anyone help me with the compile line(s) to link a c++ object file generated from a .cc to a c main?

Thanks!

[Albatross]

Compile each file to an object file (you probably know how to do this), and then, if you have GNU Binutils, try using ld.

-Albatross

[Andrew Shap]

I don't have GNU Binutils but I tried:

g++ -g foo.c foo2.cc foo3.cc -lm -o foo

...and I keep getting undefined reference to functions in foo.c that are defined in foo2.cc, specifying C linkage with extern "C".

Any suggestions?

[Albatross]

Ah... then we'll need to see your code, sah. :)

-Albatross

P.S.- No GNU Binutils, but you have g++? Weird...