On Wednesday, 2017-11-15 10:52:29 +0000, Jon Turney wrote:
> I'm not sure of the reason for this. I don't see anything like this in
> configure.ac
>
> In include/c11/threads.h the cases are:
>
> 1) building for Windows -> threads_win32.h
> 2) HAVE_PTHREAD -> threads_posix.h
> 3) Not supported on this platform
>
> So not defining HAVE_PTHREAD for anything not Windows just means we can't
> build at all.
>
> When we are building for Windows, I'm not sure if dependency('threads')
> would ever find anything, or defining HAVE_PTHREAD has any effect, but avoid
> defining it there, just in case.
Might be worth checking that to see if we can drop the os check, but in
the mean time this should be fine:
Reviewed-by: Eric Engestrom <eric.engest...@imgtec.com>
>
> Signed-off-by: Jon Turney <jon.tur...@dronecode.org.uk>
> ---
> meson.build | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meson.build b/meson.build
> index 84c0e102737..a0dd02b1f64 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -668,7 +668,7 @@ endif
> # TODO: some of these may be conditional
> dep_zlib = dependency('zlib', version : '>= 1.2.3')
> dep_thread = dependency('threads')
> -if dep_thread.found() and host_machine.system() == 'linux'
> +if dep_thread.found() and host_machine.system() != 'windows'
> pre_args += '-DHAVE_PTHREAD'
> endif
> dep_elf = dependency('libelf', required : false)
> --
> 2.15.0
>
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