science/code_saturne: upgrade to v8.1.0

Release notes at
	<https://github.com/code-saturne/code_saturne/releases/tag/v8.1.0>

science/code_saturne/Makefile

@@ -1,6 +1,5 @@
 PORTNAME=	code_saturne
-PORTVERSION=	8.0.2
-PORTREVISION=	2
+PORTVERSION=	8.1.0
 CATEGORIES=	science parallel
 MASTER_SITES=	https://www.code-saturne.org/releases/
 
@@ -83,6 +82,8 @@ TERM?=		vt100	# Default value needed for tput in jail or tinderbox
 # /libsaturne.so:
 # undefined reference to `__atomic_compare_exchange'
 CONFIGURE_ARGS+=	--disable-openmp
+.else
+CONFIGURE_ARGS+=	--enable-openmp
 .endif
 
 .if ${PORT_OPTIONS:MDOCS}
@@ -96,12 +97,16 @@ BUILD_DEPENDS+=	fig2dev:print/fig2dev		\
 BINARY_ALIAS+=	sphinx-build=sphinx-build-${PYTHON_VER}
 ALL_TARGET=	all pdf
 DOCS=		AUTHORS ChangeLog README
+PORTDOCS=	*
 .endif
 
 pre-configure:
 	${REINPLACE_CMD} -e 's|/usr/bin/env python|${PYTHON_CMD}|'	\
 		${WRKSRC}/Makefile.am
 	${REINPLACE_CMD} -e 's|make -s|${GMAKE} -s|' ${WRKSRC}/m4/cs_petsc.m4
+.for cs in config/cs_auto_flags.sh libple/config/ple_auto_flags.sh
+	${REINPLACE_CMD} -e 's|fopenmp=libomp|fopenmp|' ${WRKSRC}/${cs}
+.endfor
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/libexec/code_saturne/cs_solver

science/code_saturne/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1697142365
-SHA256 (code_saturne-8.0.2.tar.gz) = 48d33a55e9f7b77b486e0fa1706223910eb9add7d13f11bb18dc79583587378f
-SIZE (code_saturne-8.0.2.tar.gz) = 61255604
+TIMESTAMP = 1702564424
+SHA256 (code_saturne-8.1.0.tar.gz) = 6f2b067337b8ad003a26b91f59971a1028f01cf14c962031629203899dc4053f
+SIZE (code_saturne-8.1.0.tar.gz) = 64587304

science/code_saturne/files/patch-build-aux_cs__compile__build.py

@@ -0,0 +1,14 @@
+--- build-aux/cs_compile_build.py.orig	2023-12-14 20:49:47 UTC
++++ build-aux/cs_compile_build.py
+@@ -394,8 +394,9 @@ def get_dynamic_lib_dep_flags(pkg, top_builddir=None, 
+         if libs:
+             cmd_line += libs + " "
+
+-    if rpath_list:
+-        cmd_line += "-Wl,-rpath -Wl," + ':'.join(rpath_list)
++    # Not needed on FreeBSD, we have ldconfig, and it causes the libs to get linked against $DESTDIR
++    #if rpath_list:
++    #    cmd_line += "-Wl,-rpath -Wl," + ':'.join(rpath_list)
+
+     return cmd_line.rstrip()
+

science/code_saturne/files/patch-build-aux_cs__link__library.py

@@ -0,0 +1,12 @@
+--- build-aux/cs_link_library.py.orig	2023-12-14 20:36:11 UTC
++++ build-aux/cs_link_library.py
+@@ -263,8 +263,7 @@ def build_shared_library(linker,
+     for o in other:
+         if o in ignore_deps:
+             continue
+-        if o[:2] == '-R':
+-            cmd += ["-Wl,-rpath", "-Wl,"+o[2:]]
++    # Not useful on FreeBSD (we have lsconfig) and causes libs to be linked against $DESTDIR
+         else:
+             cmd.append(o)
+

science/code_saturne/files/patch-src_apps_Makefile.am

@@ -0,0 +1,11 @@
+--- src/apps/Makefile.am.orig	2023-12-10 13:11:41 UTC
++++ src/apps/Makefile.am
+@@ -221,7 +221,7 @@ install-exec-hook: ${local_libraries_add}
+ 	  $(PYTHON) -B $(top_srcdir)/build-aux/cs_compile_build.py \
+ 	  --lib-flags-only --mode=install --dest "$(DESTDIR)"` ; \
+ 	  $(PYTHON) -B $(top_srcdir)/build-aux/cs_link_library.py -o "$(DESTDIR)$(libdir)/libsaturne.${SHARED_LIB_EXT}" --echo --linker ${CS_LD} --version ${cs_version_lib} --whole-archive-start ${libsaturne_a_libs} --whole-archive-end ${LDFLAGS_SHARED} ${CXXFLAGS_SHARED} ${LDFLAGS} ${AM_LDFLAGS} $${ldadd_saturne}; \
+-	  $(PYTHON) -B $(top_srcdir)/build-aux/cs_link_library.py -o "$(DESTDIR)$(libdir)/libcs_solver.${SHARED_LIB_EXT}" --echo --linker ${CS_LD} --version ${cs_version_lib} ${LDFLAGS_SHARED} ${CXXFLAGS_SHARED} cs_solver.$(OBJEXT) ${LDFLAGS} -L"$(DESTDIR)$(libdir)" -lsaturne-${cs_version_lib} ${AM_LDFLAGS} $${ldadd_saturne}; \
++	  $(PYTHON) -B $(top_srcdir)/build-aux/cs_link_library.py -o "$(DESTDIR)$(libdir)/libcs_solver.${SHARED_LIB_EXT}" --echo --linker ${CS_LD} --version ${cs_version_lib} ${LDFLAGS_SHARED} ${CXXFLAGS_SHARED} cs_solver.$(OBJEXT) ${LDFLAGS} -lsaturne-${cs_version_lib} ${AM_LDFLAGS} $${ldadd_saturne}; \
+ 	}; \
+ 	PYTHONPATH=$(top_srcdir)/python/code_saturne/base \
+ 	CS_TOP_BUILDDIR=$(top_builddir) \