librt: avoid compilation error
commit08d46f1ce21e4ec51b2b1626beeaea6cbe7fdc6b
authorDamien Le Moal <damien.lemoal@wdc.com>
Wed, 9 Sep 2020 07:18:04 +0000 (9 16:18 +0900)
committerWaldemar Brodkorb <wbx@openadk.org>
Sun, 13 Sep 2020 13:32:46 +0000 (13 15:32 +0200)
tree0e5ab2497d9c7ffd2d77fd29ffb807edc3d1f677
parentb1ed80b54e19345f8846d250098128aea49c1b67
librt: avoid compilation error

For NOMMU builds, LIBC_CANCEL_ASYNC and LIBC_CANCEL_RESET are not
defined. Prevent these macros from being visible by the compiler in
clock_nanosleep() by replacing "if (SINGLE_THREAD_P) {" with the
pre-compiler directive "#if defined(SINGLE_THREAD_P)".

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
librt/clock_nanosleep.c