Re: GCC and Chicken-Scheme compilation

[pelzflorian (Florian Pelz)]

On Thu, Jan 30, 2020 at 02:45:44PM +0000, Ekaitz at ElenQ Technology wrote:
> Hi,
> 
> I had some issues with the chicken compiler. I attach later the results of 
> the compilation. But the summary is the following:
> 
> 1. I create a hello world chicken program
> 2. Run the compiler: csc hello-world.scm
> 3. Errors appear: libchicken.so: undefined reference to `log@GLIBC_2.29'
> 4. If I get the gcc command that csc runs internally and remove the linking 
> of math (removing -lm) it compiles and runs perfectly.
> 

FWIW this works for me (with a slightly outdated Guix System):

florian ~$ guix environment --ad-hoc chicken
florian ~ [env]$ cd /tmp
florian /tmp [env]$ cat a.scm 
(display (exp 2))
(newline)
florian /tmp [env]$ csc a.scm
florian /tmp [env]$ ./a
7.38905609893065

Is your program more complicated?  I do not really know Chicken, maybe
some GCC search path is wrong.  Don’t know.

Regards,
Florian