(This message may be a duplicate of one you received earlier. I apologize if you receive two copies. - Paul) Hello, After installing and building graphviz-1.10.20031218.0515 on my Red Hat 8 Linux box, and then calling getBioC (relLevel="release", libName="graph") Running getBioC version 1.2.46.... I run into compile problems with Rgraphviz, in which the main error seems to be: /local/include/graphviz/globals.h:80: parse error before "FIG_CodeGen" when Rgraphviz.c is compiled. I apologize if this is my dumb mistake. Can anyone help? A more complete snapshot of the compiler error report appears below. Thanks, - Paul ** libs gcc -I/local/lib/R/include `dotneato-config --cflags` -D__NO_MATH_INLINES -mieee-fp -Wall -fPIC -g -O2 -c Rgraphviz.c -o Rgraphviz.o In file included from /local/include/graphviz/render.h:49, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/macros.h:28:1: warning: "NEW" redefined In file included from common.h:11, from Rgraphviz.c:1: /local/lib/R/include/Rdefines.h:129:1: warning: this is the location of the previous definition In file included from /local/include/graphviz/types.h:11, from /local/include/graphviz/render.h:51, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/pathplan.h:11: warning: ignoring #pragma prototyped In file included from /local/include/graphviz/pathplan.h:16, from /local/include/graphviz/types.h:11, from /local/include/graphviz/render.h:51, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/pathgeom.h:11: warning: ignoring #pragma prototyped In file included from /local/include/graphviz/render.h:52, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/graph.h:11: warning: ignoring #pragma prototyped In file included from /local/include/graphviz/render.h:53, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/globals.h:16:10: #include expects "FILENAME" or <filename> In file included from /local/include/graphviz/render.h:53, from common.h:20, from Rgraphviz.c:1: /local/include/graphviz/globals.h:80: parse error before "FIG_CodeGen" /local/include/graphviz/globals.h:80: warning: type defaults to `int' in declaration of `FIG_CodeGen' /local/include/graphviz/globals.h:80: warning: type defaults to `int' in declaration of `GD_CodeGen' /local/include/graphviz/globals.h:80: warning: type defaults to `int' in declaration of `memGD_CodeGen'

> After installing and building graphviz-1.10.20031218.0515 on my Red > Hat 8 Linux box, and then calling Well, there seems to be something in general wrong with that particular snapshot of graphviz-current (in fact, I was just working with graphviz-1.10.20031222.0515 and did not encounter those errors). However, there was a change to some of the underlying structures in the data types between the 1.10 release version of graphviz and the graphviz-current branch - at least one of which is incompatable with the current versions of Rgraphviz (1.3 and devel). I would recommend installing Graphviz version 1.10 (the official release version) and trying gaain. Thanks -J