check if GEMM_MULTITHREAD_THRESHOLD defined in gemm.c

On Ubuntu, OpenBLAS won't build because this symbol never gets defined in this file by the build system.
2013-08-28 17:20:16 +02:00 · 2013-08-28 17:20:16 +02:00 · baff5d6ba6
parent 835293cc1a
commit baff5d6ba6
1 changed files with 4 additions and 0 deletions
--- a/interface/gemm.c
+++ b/interface/gemm.c
@ -71,6 +71,10 @@
 #endif
 #endif

+#ifndef GEMM_MULTITHREAD_THRESHOLD
+# define GEMM_MULTITHREAD_THRESHOLD 4
+#endif
+
 static int (*gemm[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {
 #ifndef GEMM3M
  GEMM_NN, GEMM_TN, GEMM_RN, GEMM_CN,