Imported Upstream version 1.0.0.9910upstream/1.0.0.9910

1 files changed, 40 insertions, 0 deletions

diff --git a/src/gc/unix/configure.cmake b/src/gc/unix/configure.cmake
new file mode 100644
index 0000000000..6e1e8fe27d
--- /dev/null
+++ b/src/gc/unix/configure.cmake
@@ -0,0 +1,40 @@
+check_include_files(sys/time.h HAVE_SYS_TIME_H)
+check_include_files(sys/mman.h HAVE_SYS_MMAN_H)
+check_cxx_source_compiles("
+    #include <pthread.h>
+    #include <stdint.h>
+
+    int main() 
+    {
+        uint64_t tid;
+        pthread_threadid_np(pthread_self(), &tid);
+        return (int)tid;
+    }
+    " HAVE_PTHREAD_THREADID_NP)
+
+check_cxx_source_compiles("
+    #include <pthread.h>
+    #include <stdint.h>
+
+    int main()
+    {
+        return (int)pthread_getthreadid_np();
+    }
+    " HAVE_PTHREAD_GETTHREADID_NP)
+
+check_cxx_source_runs("
+    #include <sched.h>
+
+    int main()
+    {
+        int result = sched_getcpu();
+        if (result == -1)
+        {
+            return 1;
+        }
+
+        return 0;
+    }
+    " HAVE_SCHED_GETCPU)
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
\ No newline at end of file