applying RH's graphviz-2.42.2-ocaml-allow-const-cast.patch

diff --git a/tclpkg/gv/Makefile.am b/tclpkg/gv/Makefile.am
index e0d0375443192f64c3655f02d0dae897fe49122b..6114d851b9b64ae30ec2b991502d2480d436584b 100644 (file)
--- a/tclpkg/gv/Makefile.am
+++ b/tclpkg/gv/Makefile.am
@@ -158,7 +158,11 @@ nodist_libgv_ocaml_la_SOURCES = gv_ocaml.cpp $(OCAML_data)
 libgv_ocaml_la_SOURCES = $(BASESOURCES) gv_dummy_init.c
 libgv_ocaml_la_LIBADD = $(BASELIBS) $(OCAML_LIBS)
 libgv_ocaml_la_LDFLAGS = -module -avoid-version
-libgv_ocaml_la_CPPFLAGS = $(BASECPPFLAGS) $(OCAML_INCLUDES) -Dint64=int64_t -fpermissive
+libgv_ocaml_la_CPPFLAGS = \
+       $(BASECPPFLAGS) \
+       $(OCAML_INCLUDES) \
+       -Dint64=int64_t \
+       -fpermissive
 gv.ml gv.mli: gv_ocaml.cpp
 gv_ocaml.cpp: gv.i
        $(SWIG) -c++ -ocaml -o gv_ocaml.cpp $(srcdir)/gv.i