MacOS: fails to compile

[mouse07410]

MacOS Sequoia 15.6.1, Xcode-16.4. Current main branch.

$ cmake .. -DSQISIGN_BUILD_TYPE=broadwell -DBUILD_EXTRAS=ON 
-- The C compiler identification is AppleClang 17.0.0.17000013
-- The ASM compiler identification is AppleClang
-- Found assembler: /opt/local/bin/clang
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /opt/local/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of __uint128_t
-- Check size of __uint128_t - done
-- Using 64-bit radix for gf module
-- Using system GMP
-- Configuring done (3.7s)
-- Generating done (1.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_EXTRAS


-- Build files have been written to: /Users/ur20980/src/sqisign/build
$
$ time make
[  0%] Building C object src/precomp/ref/lvl1/CMakeFiles/sqisign_precomp_lvl1.dir/ec_params.c.o
In file included from <built-in>:465:
<command line>:9:9: error: 'TARGET_OS_UNIX' macro redefined [-Werror,-Wmacro-redefined]
    9 | #define TARGET_OS_UNIX 1
      |         ^
<built-in>:364:9: note: previous definition is here
  364 | #define TARGET_OS_UNIX 0
      |         ^
1 error generated.
make[2]: *** [src/precomp/ref/lvl1/CMakeFiles/sqisign_precomp_lvl1.dir/ec_params.c.o] Error 1
make[1]: *** [src/precomp/ref/lvl1/CMakeFiles/sqisign_precomp_lvl1.dir/all] Error 2
make: *** [all] Error 2

real	0m0.526s
user	0m0.361s
sys	0m0.124s
$ 

[LeeJ-art]

It appears that the 'broadwell' parameter is linked to the Intel architecture, based on the README.md.

[tomekmarchi]

I was able to get it to compile on Mac (M series) had to change a few params/definitions. Tests etc completed was trying to turn it into a native nodejs module.