On 18/4/25 08:53, Kohei Tokunaga wrote:
The following is the patch updates file-posix.c to solve this error:
#ifndef HAVE_COPY_FILE_RANGE
-static off_t copy_file_range(int in_fd, off_t *in_off, int out_fd,
- off_t *out_off, size_t len, unsigned int
flags)
+ssize_
Hi Philippe,
> If meson fails to link, it won't define HAVE_COPY_FILE_RANGE,
Yes, meson correctly detects the link failure when checking for
copy_file_range, as shown in meson-log.txt:
> wasm-ld: error: /tmp/emscripten_temp_oqvz296m/testfile_0.o: undefined
symbol: copy_file_range
and reflects t
On 17/4/25 11:32, Kohei Tokunaga wrote:
Hi Philippe and Richard, thank you for the feedback.
> Actually what about checking the symbol presence in meson?
> Something like (untested):
>
> -- >8 --
> diff --git a/meson.build b/meson.build
> index b18c46d16a2..33185fdf315 100644
> --- a/mes
Hi Philippe,
> I'd include in this patch this hunk from patch 17:
>
> -- >8 --
> diff --git a/stubs/meson.build b/stubs/meson.build
> index 63392f5e78..4fd4d362f9 100644
> --- a/stubs/meson.build
> +++ b/stubs/meson.build
> @@ -89,3 +89,7 @@ if have_system or have_user
> stub_ss.add(files('hot
Hi Philippe and Richard, thank you for the feedback.
> Actually what about checking the symbol presence in meson?
> Something like (untested):
>
> -- >8 --
> diff --git a/meson.build b/meson.build
> index b18c46d16a2..33185fdf315 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -2654,3 +2654,2
On 4/16/25 02:33, Philippe Mathieu-Daudé wrote:
On 16/4/25 11:00, Philippe Mathieu-Daudé wrote:
On 16/4/25 10:14, Kohei Tokunaga wrote:
emscripten exposes copy_file_range declaration but doesn't provide the
implementation in the final link. Define the emscripten-specific stub
function to avoid
On 16/4/25 11:00, Philippe Mathieu-Daudé wrote:
On 16/4/25 10:14, Kohei Tokunaga wrote:
emscripten exposes copy_file_range declaration but doesn't provide the
implementation in the final link. Define the emscripten-specific stub
function to avoid type conflict with the emscripten's header.
Sign
On 16/4/25 10:14, Kohei Tokunaga wrote:
emscripten exposes copy_file_range declaration but doesn't provide the
implementation in the final link. Define the emscripten-specific stub
function to avoid type conflict with the emscripten's header.
Signed-off-by: Kohei Tokunaga
---
block/file-posix
emscripten exposes copy_file_range declaration but doesn't provide the
implementation in the final link. Define the emscripten-specific stub
function to avoid type conflict with the emscripten's header.
Signed-off-by: Kohei Tokunaga
---
block/file-posix.c | 6 ++
stubs/emscripten.c | 13 +++
