cmake HAVE_SIGNALFD examples

p4lang/open-p4studio cmake/ConfigureChecks.cmake :87 

check_function_exists(signalfd HAVE_SIGNALFD)

p4lang/open-p4studio pkgsrc/target-syslibs/cmake/ConfigureChecks.cmake :76 

check_function_exists(signalfd HAVE_SIGNALFD)

p4lang/open-p4studio pkgsrc/target-utils/cmake/ConfigureChecks.cmake :78 

check_function_exists(signalfd HAVE_SIGNALFD)

asset-group/5ghoul-5g-nr-attacks libs/react-cpp/libev/CMakeLists.txt :54 

check_symbol_exists(signalfd     sys/signalfd.h HAVE_SIGNALFD)

ShadowsocksR-Live/shadowsocksr-native cmake/configure.cmake :106 

check_function_exists ( signalfd HAVE_SIGNALFD )