[bug #66066] Installation error on Mac

[ahmet zeynel]

Follow-up Comment #3, bug #66066 (group gforth):

Thanks for taking a look into this.

It seems that I have both clang and gcc installed:

% which clang
/usr/bin/clang

% which gcc
/usr/bin/gcc

I found several SO questions about clang and gcc conflict and I tried to make
them work.

I could not delete clang. Deleting xcode did not delete clang. 

One of the answers suggested to put gcc path on top of the usr/bin/clang.

It seems that my gcc is here /usr/local/Cellar/gcc/14.1.0_2

So I changed the $PATH accordingly but this did not help. I still see that
clang is preferred:

CC-ENGINE -o engine-ll-reg.o engine.c
clang: warning: optimization flag '-fno-gcse' is not supported
[-Wignored-optimization-argument]
clang: warning: optimization flag '-fcaller-saves' is not supported
[-Wignored-optimization-argument]
…

I also tried to run ./configure CC=gcc-14.1.0_2 as suggested by the INSTALL.md
document but that did not help either.

I tried many things but could not make it work.

What should I do?


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