Index: head/science/code_saturne/Makefile
===================================================================
--- head/science/code_saturne/Makefile	(revision 484463)
+++ head/science/code_saturne/Makefile	(revision 484464)
@@ -1,89 +1,96 @@
 # Created by: thierry@pompo.net
 # $FreeBSD$
 
 PORTNAME=	code_saturne
 PORTVERSION=	5.3.0
 DISTVERSIONPREFIX=	v
 CATEGORIES=	science parallel
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	EDF's general purpose Computational Fluid Dynamics (CFD) software
 
 LICENSE=	GPLv2
 
 BUILD_DEPENDS=	python:lang/python
 LIB_DEPENDS=	libsysinfo.so:devel/libsysinfo	\
 		libcgns.so:science/cgnslib	\
 		libhdf5.so:science/hdf5		\
 		libomp.so:devel/openmp		\
 		libmedC.so:french/med
 RUN_DEPENDS=	xmgrace:math/grace	\
 		bash:shells/bash	\
 		xterm:x11/xterm
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	code-saturne
 
 USES=		autoreconf bison fortran gettext gnome gmake iconv libtool	\
 		pyqt:5 python:2.7 shebangfix
 USE_GNOME=	libxml2
 USE_PYQT=	core gui sip widgets xml_build
 CPPFLAGS+=	-I${LOCALBASE}/include -I${LOCALBASE}/include/libxml2
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=		DOCS EXAMPLES ATLAS BATCH MPI
 OPTIONS_DEFAULT=	BATCH MPI METIS
 OPTIONS_RADIO=		METIS
 OPTIONS_RADIO_METIS=	METIS PARMETIS
 ATLAS_USES=		blaslapack:atlas
 ATLAS_CONFIGURE_ON=	--with-blas=yes --with-blas-type=ATLAS
 BATCH_DESC=		Use Torque to submit batches
 BATCH_RUN_DEPENDS=	pbs-config:sysutils/torque
 MPI_LIB_DEPENDS=	libmpi.so:net/mpich
 MPI_CONFIGURE_WITH=	mpi
 METIS_LIB_DEPENDS=	libmetis.so:math/metis
 METIS_CONFIGURE_ON=	--with-metis-include="${LOCALBASE}/include"
 PARMETIS_LIB_DEPENDS=	libparmetis.so:math/parmetis
 PARMETIS_CONFIGURE_ON=	--with-metis-include="${LOCALBASE}/include/parmetis"	\
 			--with-metis-lib="${LOCALBASE}/lib/parmetis"
 PARMETIS_CONFIGURE_ENV=	LIBS=-lexecinfo
 
 #TEST_TARGET=	check
 
 .if defined(PACKAGE_BUILDING)
 TERM=		vt100	# Force for pointyhat to override su
 .else
 TERM?=		vt100	# Default value needed for tput in jail or tinderbox
 .endif
 
 .include <bsd.port.options.mk>
 
+.if ${ARCH} == "i386"
+# /wrkdirs/usr/ports/science/code_saturne/work/code_saturne-5.3.0/src/apps/.libs
+# /libsaturne.so:
+# undefined reference to `__atomic_compare_exchange'
+CONFIGURE_ARGS+=	--disable-openmp
+.endif
+
 .if ${PORT_OPTIONS:MDOCS}
 USE_TEX=	tex:build
 BUILD_DEPENDS+=	fig2dev:print/transfig		\
 		doxygen:devel/doxygen		\
 		dot:graphics/graphviz		\
 		sphinx-build:textproc/py-sphinx@${PY_FLAVOR}
 ALL_TARGET=	all pdf
 DOCS=		AUTHORS ChangeLog README
 .endif
 
 pre-configure:
 	(cd ${WRKSRC} && ${LS} preprocessor/*/*.c src/*/*.c* |	\
 		${GREP} -v user_examples > po/POTFILES.in)
 	${FLEX} -o ${WRKSRC}/src/mei/mei_scanner.c ${WRKSRC}/src/mei/mei_scanner.l
 	${LOCALBASE}/bin/bison --defines=${WRKSRC}/src/mei/mei_parser.h	\
 		-o ${WRKSRC}/src/mei/mei_parser.c ${WRKSRC}/src/mei/mei_parser.y
 
 post-install:
 .if ${PORT_OPTIONS:MDOCS}
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DOCS:C|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 .endif
 .if ${PORT_OPTIONS:MEXAMPLES}
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/examples && ${COPYTREE_SHARE} \* ${STAGEDIR}${EXAMPLESDIR}
 .endif
 
 .include <bsd.port.mk>