Hi Ludo, On Fri, 25 Sep 2020 18:25:42 +0200 Danny Milosavljevic <dan...@scratchpost.org> wrote:
> On Fri, 25 Sep 2020 18:00:05 +0200
> Ludovic Courtès <l...@gnu.org> wrote:
>
> > You’re listed in overdrive.scm in maintenance.git, so you must have
> > access to overdrive1.guixsd.org:52522.
>
> Indeed, I do.
>
> Thanks!
I'd like to test what happens if one builds json-c on an aarch64 host
for i686.
Could we enable qemu-binfmt for i686 on an aarch64 host for me to test it?
One machine is enough--I'd just run
guix environment -s i686-linux gcc-toolchain -- gcc -o a00
-D_FILE_OFFSET_BITS=xxx a00.c
and then later
guix build -s i686-linux json-c
on it.
a00.c:
#include <stdio.h>
#include <errno.h>
#include <assert.h>
#include <dirent.h>
#if defined( __ILP32__ )
#warning ILP32
#endif
int main() {
DIR* d;
struct dirent* ent;
d = opendir("tmp");
errno = 0;
assert(sizeof(ent->d_off) == sizeof(off_t));
while ((ent = readdir(d)) != NULL) {
printf("off=%llX, ino=%llX\n", (unsigned long long) ent->d_off,
(unsigned long long) ent->d_ino);
}
if (errno)
perror("readdir");
return sizeof(off_t);
}
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