Fix riscv64 build failure by linking correctly with pthread

Link with -pthread instead of -lpthread, and do that for all architectures. Contributors: Aurelien Jarno <aurelien@aurel32.net> Closes: #1717
5 years ago · de746304c9
1 changed files with 1 additions and 0 deletions
--- a/configure.cmake
+++ b/configure.cmake
@ -134,6 +134,7 @@ IF(UNIX)
  IF(NOT LIBRT)
    MY_SEARCH_LIBS(clock_gettime rt LIBRT)
  ENDIF()
+  set(THREADS_PREFER_PTHREAD_FLAG ON)
  FIND_PACKAGE(Threads)

  SET(CMAKE_REQUIRED_LIBRARIES