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Add manual enable/disable of the poll event loop. 

And fix the detection of poll().
This commit is contained in:
Jim Hague 2019-10-30 14:40:11 +00:00
parent cbed43ed59
commit ffa5d6144f
1 changed files with 14 additions and 11 deletions
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25
CMakeLists.txt
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@ -104,7 +104,8 @@ option(ENABLE_ED448 "Enable ED448 support." ON)
option(ENABLE_DRAFT_MDNS_SUPPORT "Enable draft mdns client support.")
option(ENABLE_EDNS_COOKIES "Enable EDNS cookies." ON)
option(ENABLE_NATIVE_STUB_DNSSEC "Enable/disable native stub DNSSEC support." ON)
option(ENABLE_NATIVE_STUB_DNSSEC "Enable native stub DNSSEC support." ON)
option(ENABLE_POLL_EVENTLOOP "Enable default eventloop based on poll." ON)
option(ENABLE_STUB_ONLY "Restricts resolution modes to STUB." ON)
option(ENABLE_UNBOUND_EVENT_API "Enable usage of libunbound's event API." ON)
@ -449,16 +450,18 @@ endif ()
# Event loop extension
set(DEFAULT_EVENTLOOP "select_eventloop")
if (HAVE_SYS_POLL_H)
set(TEST_CFLAG "HAVE_SYS_POLL_H=1")
endif ()
try_compile(USE_POLL_DEFAULT_EVENTLOOP
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/cmake/tests/test_poll.c
COMPILE_DEFINITIONS "${TEST_CFLAG}"
)
if (USE_POLL_DEFAULT_EVENTLOOP)
set(DEFAULT_EVENTLOOP "poll_eventloop")
if (ENABLE_POLL_EVENTLOOP)
if (HAVE_SYS_POLL_H)
set(TEST_CFLAG "-DHAVE_SYS_POLL_H=1")
endif ()
try_compile(USE_POLL_DEFAULT_EVENTLOOP
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/cmake/tests/test_poll.c
COMPILE_DEFINITIONS "${TEST_CFLAG}"
)
if (USE_POLL_DEFAULT_EVENTLOOP)
set(DEFAULT_EVENTLOOP "poll_eventloop")
endif ()
endif ()
# Custom checks