auto/otel: Make use of nxt_feature_name

When building with --otel on macOS for example I was seeing compile
failures with the cpu_set_t stuff which should only be used under Linux.

It turned out that despite

  checking for Linux sched_getaffinity() ... not found

we were getting

  #ifndef NXT_HAVE_LINUX_SCHED_GETAFFINITY
  #define NXT_HAVE_LINUX_SCHED_GETAFFINITY  1
  #endif

in build/include/nxt_auto_config.h

It seems this was due to the

    . auto/feature

in auto/otel, this check happens right after the above. Without having

    nxt_feature_name=NXT_HAVE_OTEL

set.

Instead we were adding the define for that manually.

Doing auto/feature without having a nxt_feature_name must have used the
last set one and enabled it.

Set nxt_feature_name and remove the manual editing of nxt_auto_config.h

Fixes: 9d3dcb800 ("otel: add build tooling to include otel code")
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>

0 files changed, 0 insertions, 0 deletions