diff options
| -rw-r--r-- | CMakeLists.txt | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e6e11fd9d..6ca788594 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -754,7 +754,25 @@ CHECK_SYMBOL_EXISTS(_SC_NPROCESSORS_ONLN unistd.h HAVE_SC_NPROCESSORS_ONLN) CHECK_SYMBOL_EXISTS(setbit sys/param.h PARAM_H_HAS_BITSET) CHECK_SYMBOL_EXISTS(getaddrinfo "sys/types.h;sys/socket.h;netdb.h" HAVE_GETADDRINFO) CHECK_SYMBOL_EXISTS(sched_yield "sched.h" HAVE_SCHED_YIELD) -CHECK_SYMBOL_EXISTS(pthread_mutexattr_setpshared "pthread.h" HAVE_PTHREAD_PROCESS_SHARED) + +FILE(WRITE ${CMAKE_BINARY_DIR}/pthread_setpshared.c " +#include <pthread.h> +#include <stdlib.h> +int main (void) +{ + pthread_mutex_attr_t mattr; + if (pthread_mutexattr_init(&mattr) != 0) return 0; + if (pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED) != 0) return 0; + return 1; +} +") +TRY_RUN(HAVE_PTHREAD_PROCESS_SHARED _CAN_COMPILE + "${CMAKE_BINARY_DIR}" "${CMAKE_BINARY_DIR}/pthread_setpshared.c") +IF(HAVE_PTHREAD_PROCESS_SHARED) + MESSAGE(STATUS "pthread_mutexattr_setpshared is supported") +ELSE(HAVE_PTHREAD_PROCESS_SHARED) + MESSAGE(STATUS "pthread_mutexattr_setpshared is -NOT- supported") +ENDIF(HAVE_PTHREAD_PROCESS_SHARED) IF(NOT HAVE_GETADDRINFO) MESSAGE(FATAL_ERROR "Your system does not support getaddrinfo call, please consider upgrading it to run rspamd") |