From be5601b5d06b0c38bf3a9bd3bf824be56d3f0c4f Mon Sep 17 00:00:00 2001 From: Mike Dubman Date: Wed, 27 May 2015 09:59:42 +0300 Subject: [PATCH] build: fix mxm configure configure w/ CPPFLAGS/LDFLAGS can add empty -L statement from mxm Thanks to David Shrader for patch --- config/ompi_check_mxm.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config/ompi_check_mxm.m4 b/config/ompi_check_mxm.m4 index 2ead7f9934..7336fb2320 100644 --- a/config/ompi_check_mxm.m4 +++ b/config/ompi_check_mxm.m4 @@ -38,7 +38,7 @@ AC_DEFUN([OMPI_CHECK_MXM],[ AS_IF([test ! -z "$with_mxm_libdir" && test "$with_mxm_libdir" != "yes"], [ompi_check_mxm_libdir="$with_mxm_libdir"]) - ompi_check_mxm_extra_libs="-L$ompi_check_mxm_libdir" + AS_IF([test ! -z "$ompi_check_mxm_libdir"], [ompi_check_mxm_extra_libs="-L$ompi_check_mxm_libdir"],[]) OPAL_CHECK_PACKAGE([$1], [mxm/api/mxm_api.h],