diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 04cc14de..226bb2eb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -138,6 +138,14 @@ if (NNG_MAX_EXPIRE_THREADS) add_definitions(-DNNG_MAX_EXPIRE_THREADS=${NNG_MAX_EXPIRE_THREADS}) endif() +# Poller threads. These threads run the pollers. This is mostly used +# on Windows right now, as the POSIX platforms use a single threaded poller. +set(NNG_MAX_POLLER_THREADS 8 CACHE STRING "Upper bound on I/O poller threads, 0 for no limit") +mark_as_advanced(NNG_MAX_POLLER_THREADS) +if (NNG_MAX_POLLER_THREADS) + add_definitions(-DNNG_MAX_POLLER_THREADS=${NNG_MAX_POLLER_THREADS}) +endif() + # Platform checks. if (CMAKE_C_COMPILER_ID STREQUAL "GNU") |