Re: Compiling gm2 on MacOS Mojave 10.14.6

[john o goyo]

On 2022-02-07 02:09, Deadmarshal wrote:
> Hi. I want to build gnu modula-2 on MacOS Mohave 10.14.6. I have 
> downloaded it from the devel/modula-2 branch of 
> https://github.com/gcc-mirror/gcc
> I used these commands:
>
> on root dir of gcc:
> mkdir build && cd build
> ../configure --prefix=/usr/local/gm2 \
> --enable-languages=m2 \
> --enable-checking=release \
> --disable-multilib \
> --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk \
> --program-suffix=-gm2
>
> and I have this error:
> /usr/include/sys/ucred.h:94:2: error: ‘_Atomic’ does not name a type
>   _Atomic u_long          cr_ref;  /* reference count */
>   ^~~~~~~
>
> a solution is this path which i can't apply:
> https://gist.github.com/eschnett/f912c6b791e29c83477575017271db16
>
> I did apply like this in the gcc root dir:
> git apply ~/gcc_10.14.4.diff
>
> I get these errors:
> error: patch failed: fixincludes/fixincl.x:2
> error: fixincludes/fixincl.x: patch does not apply
> error: patch failed: fixincludes/inclhack.def:1268
> error: fixincludes/inclhack.def: patch does not apply
> error: gcc/config/darwin-driver.c: No such file or directory
>
> --
> *Sincerely, Ali Moradi*
> *Amike, Ali Moradi*

This is a bit of a late response but try the latest gcc-RC2 release (at 
https://gcc.gnu.org/pub/gcc/snapshots/13.1.0-RC-20230421/), which is 
patched and should build.

Sincerely,
john