Compiling fails on Mac

[jospic]

Hi,
when I've tried to compiling on Mac get this error:

warning: 'syscall' is deprecated: first deprecated in macOS 10.12 - syscall(2) is unsupported; please switch to a supported interface.

I seems that fails on following function inside sqleet.c (at line 229298):

static size_t entropy(void *buf, size_t n)
{
    #if defined(__linux__) && defined(SYS_getrandom)
    if (syscall(SYS_getrandom, buf, n, 0) == n)
        return n;
    #elif defined(SYS_getentropy)
    if (syscall(SYS_getentropy, buf, n) == 0)
        return n;
    #endif
    return read_urandom(buf, n);
}

Any suggestions?
Thanks in advance.
-j

[utelle]

Hi, when I've tried to compiling on Mac get this error:

warning: 'syscall' is deprecated: first deprecated in macOS 10.12 - syscall(2) is unsupported; please switch to a supported interface.

I seems that fails on following function inside sqleet.c (at line 229298):

static size_t entropy(void *buf, size_t n)
{
    #if defined(__linux__) && defined(SYS_getrandom)
    if (syscall(SYS_getrandom, buf, n, 0) == n)
        return n;
    #elif defined(SYS_getentropy)
    if (syscall(SYS_getentropy, buf, n) == 0)
        return n;
    #endif
    return read_urandom(buf, n);
}

Any suggestions? Thanks in advance. -j

You may want to look at the modified implementation I use in my project SQLite3 Multiple Ciphers:

SQLite3MultipleCiphers/src/chacha20poly1305.c, lines 385-402.

[jospic]

Great, I will try...
Thanks!
-j