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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-05-03 03:37:10 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-05-03 17:58:44 +0300 |
| commit | acf61456cc55441a0f09b361a531d628d390031b (patch) | |
| tree | 038a9b3dacf5f927ba39756a0c8aae34a2feba20 /meson.build | |
| parent | e0318c4776549a0db0a06682e906310970c8caf9 (diff) | |
libcamera: shared_mem_object: Fix compilation with uClibc
uClibc doesn't provide a memfd_create() implementation. Fix it by using
a direct syscall when the function isn't available.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 740ead1b..39e4947f 100644 --- a/meson.build +++ b/meson.build @@ -82,6 +82,10 @@ if cc.has_header_symbol('locale.h', 'locale_t', prefix : '#define _GNU_SOURCE') config_h.set('HAVE_LOCALE_T', 1) endif +if cc.has_header_symbol('sys/mman.h', 'memfd_create', prefix : '#define _GNU_SOURCE') + config_h.set('HAVE_MEMFD_CREATE', 1) +endif + if cc.has_header_symbol('stdlib.h', 'secure_getenv', prefix : '#define _GNU_SOURCE') config_h.set('HAVE_SECURE_GETENV', 1) endif |