diff options
| author | Jan Beich <jbeich@FreeBSD.org> | 2018-12-17 23:25:05 +0300 |
|---|---|---|
| committer | Janne Grunau <janne-vlc@jannau.net> | 2018-12-20 22:43:42 +0300 |
| commit | b10771e9d6ab408b029b0cb5b22de8fa36e2f512 (patch) | |
| tree | 5209f212e31acccf2cdc7fe17002d18656498c91 /meson.build | |
| parent | 65305637d762398c43175baf34348f8c7620f9a1 (diff) | |
arm: detect NEON on FreeBSD armv6
FreeBSD 11.2 added AT_HWCAP via sysctl() while 12.0 added elf_aux_info()
which requires less code to use and is cached by libc. Only support the
latter to avoid cruft to be removed after 11.* EOL on 2021-09-30.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 84153aa..220f6d7 100644 --- a/meson.build +++ b/meson.build @@ -147,6 +147,9 @@ if (host_machine.cpu_family() == 'aarch64' or if cc.has_function('getauxval', prefix : '#include <sys/auxv.h>', args : test_args) cdata.set('HAVE_GETAUXVAL', 1) endif + if cc.has_function('elf_aux_info', prefix : '#include <sys/auxv.h>', args : test_args) + cdata.set('HAVE_ELF_AUX_INFO', 1) + endif endif # Compiler flag tests |