X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=blobdiff_plain;f=src%2Fgmxpre-config.h.cmakein;h=2f840259d01080427afd3a322a9dfdc4b83577cb;hb=c10a038ffc471ca47f65ef844e31b8ba26535344;hp=3317938db01cd94690c6c99d3a8d8afae61c204d;hpb=e8b8107c93c32c1ec4c6b6921ed2f8d46f5b2dc7;p=alexxy%2Fgromacs.git

diff --git a/src/gmxpre-config.h.cmakein b/src/gmxpre-config.h.cmakein
index 3317938db0..2f840259d0 100644
--- a/src/gmxpre-config.h.cmakein
+++ b/src/gmxpre-config.h.cmakein
@@ -54,3 +54,14 @@
 /* Build special-purpose mdrun library */
 #cmakedefine GMX_FAHCORE
 
+/* This is here for simplicity, since the layout for some thread-MPI structs
+ * declared in headers depend on this being consistently defined.
+ * But thread-MPI itself does not include gmxpre.h, so the same define is also
+ * set in config.h (which gets included by thread-MPI, but only in the source
+ * files). There are some other config.h defines that appear in thread-MPI
+ * headers, but currently Gromacs does not use any code that would depend on
+ * those, and for thread-MPI, config.h provides the definitions wherever
+ * required. */
+/* Define for busy wait option  */
+#cmakedefine TMPI_WAIT_FOR_NO_ONE
+