[Coco] RS-DOS C compiler, maybe cross compiler?

[Pierre Sarrazin]

Hi Allen,

Dixit Allen Huffman via Coco (2022-12-07 13:11):
> I am finally taking a look at CMOC. I was trying to get it to build
> under Windows via CYGWIN, but no luck. After installing a bunch of
> extra stuff to make the ./configure script work (G++, perl, yacc/bison,
> etc.), the make now fails complaining about ‘usleep’ in main.cc.

That error probably happens in src/usim-0.91-cmoc/main.cc, where there
is a call to usleep().

It is declared by #include <unistd.h>.

At line 12 of main.cc, you will see this:

#if defined(__unix) || (defined(__APPLE__) && defined(TARGET_OS_MAC)) || defined(__MINGW32__)
#include <unistd.h>
#endif

Change the #if line to append " || defined(__CYGWIN__)", like this:

#if defined(__unix) || (defined(__APPLE__) && defined(TARGET_OS_MAC)) || defined(__MINGW32__) || defined(__CYGWIN__)
#include <unistd.h>
#endif

If this works for you, I'll add that to my copy for the next version.

If you prefer to continue this in private, feel free to write me at
<sarrazip at sarrazip.com>.

-- 
Pierre Sarrazin <sarrazip @ sarrazip . com>