adding the built-in OpenMP check in addition to extra libraries neede…

…d on clang++
smithlabcode · Sep 22, 2022 · 0a94f9e · 0a94f9e
1 parent 84bfa33
commit 0a94f9e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -33,6 +33,7 @@ AC_PROG_RANLIB
 
 AC_CONFIG_SUBDIRS([src/smithlab_cpp])
 
+AC_OPENMP([C++])
 AX_OPENMP([], [AC_MSG_FAILURE([OpenMP must be installed to build abismal])]) dnl make sure we have openmp for multi-core in abismal
 
 dnl check for the Zlib library