diff options
| author | Tom Lane | 2024-12-04 01:21:23 +0000 |
|---|---|---|
| committer | Tom Lane | 2024-12-04 01:21:23 +0000 |
| commit | 3b08d5224d7df71cc111d8522cf6190fc02f6fb9 (patch) | |
| tree | 8a1ed74eaa6c940d88ddec6a36832376b4c38341 /meson.build | |
| parent | 498f130756914e1bc3125ddfc7e5c86f38ded8e8 (diff) | |
Define __EXTENSIONS__ on Solaris, too.
Apparently, if you define _POSIX_C_SOURCE on Solaris,
that's interpreted as "you get ONLY what's defined by POSIX".
Results from BF member hake show that that breaks perl.h,
and doubtless it'd cause more problems if we got past that.
Adopt the suggestion from standards(7) that we also need to
define __EXTENSIONS__, in hopes of un-breaking things.
Discussion: https://postgr.es/m/1654508.1733162761@sss.pgh.pa.us
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/meson.build b/meson.build index ec5cd9259d..7d9a247d21 100644 --- a/meson.build +++ b/meson.build @@ -263,7 +263,11 @@ elif host_system == 'sunos' export_fmt = '-Wl,-M@0@' # We need these #defines to get POSIX-conforming versions # of many interfaces (sigwait, getpwuid_r, shmdt, ...). - cppflags += [ '-D_POSIX_C_SOURCE=200112L', '-D_POSIX_PTHREAD_SEMANTICS' ] + cppflags += [ + '-D_POSIX_C_SOURCE=200112L', + '-D__EXTENSIONS__', + '-D_POSIX_PTHREAD_SEMANTICS', + ] elif host_system == 'windows' portname = 'win32' |