diff options
| author | Sam James <sam@gentoo.org> | 2023-08-30 02:32:13 +0100 |
|---|---|---|
| committer | Mike Frysinger <vapier@gmail.com> | 2023-08-29 23:31:18 -0400 |
| commit | c1cd3c9830ce2c68dcf65342688e11a220723619 (patch) | |
| tree | 8ca1dfc6189c06851d3eb45763ca1be876e643fb /meson.build | |
| parent | 86efc43d0e0d7569f5d2e7a58b8c461ac9f7dae8 (diff) | |
Don't re-define strlcpy/strlcat with >=glibc-2.38
`>=glibc-2.38` implements strlcpy, strlcat, etc so check for those functions
with Meson and don't provide conflicting prototypes.
Technically, it doesn't need _GNU_SOURCE, but it's easier because it's not
clear right now what glibc wants to guard it with. Note that these are in
POSIX next anyway.
Fixes: https://github.com/OpenRC/openrc/issues/643
Signed-off-by: Sam James <sam@gentoo.org>
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 3e94ce5d..73cb9778 100644 --- a/meson.build +++ b/meson.build @@ -203,6 +203,10 @@ if cc.has_function('close_range', prefix: '#define _GNU_SOURCE\n#include <unistd add_project_arguments('-DHAVE_CLOSE_RANGE_CLOEXEC', language: 'c') endif +if cc.has_function('strlcpy', prefix: '#define _GNU_SOURCE\n#include <string.h>') + add_project_arguments('-DHAVE_STRLCPY', language: 'c') +endif + incdir = include_directories('src/shared') einfo_incdir = include_directories('src/libeinfo') rc_incdir = include_directories('src/librc') |