aboutsummaryrefslogtreecommitdiff
path: root/src/template/darwin
blob: ea6d3b0b042f195f9633ae8eeca7b541783fcc14 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
# src/template/darwin

# Note: Darwin is the original code name for macOS, also known as OS X.
# We still use "darwin" as the port name, partly because config.guess does.

# Select appropriate semaphore support.  Darwin 6.0 (macOS 10.2) and up
# support System V semaphores; before that we have to use named POSIX
# semaphores, which are less good for our purposes because they eat a
# file descriptor per backend per max_connection slot.
case $host_os in
  darwin[015].*)
    USE_NAMED_POSIX_SEMAPHORES=1
    ;;
  *)
    USE_SYSV_SEMAPHORES=1
    ;;
esac