Incorrect linking order for the viewer
ID0000225: This issue was created automatically from Mantis Issue 225. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000225 | Frama-C | Graphical User Interface | public | 2009-09-01 | 2009-09-09 |
| Reporter | mehdi | Assigned To | signoles | Resolution | fixed |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C Beryllium-20090601-beta1 | Target Version | - | Fixed in Version | Frama-C Beryllium-20090901 |
Description :
Hi,
When compiling the viewer using a system-installation of ocamlgraph, the compilation fails with the following error:
ocamlc.opt -w Ael -warn-error A -annot -I src/misc -I src/ai -I src/memory_state -I src/toplevel -I src/slicing_types -I src/pdg_types -I src/kernel -I src/logic -I src/lib -I src/project -I src/buckx -I external -I cil/src -I cil/src/ext -I cil/src/frontc -I cil/src/logic -I cil/ocamlutil -I lib/plugins -I lib -I +ocamlgraph -g -I src/gui -I +lablgtk2 -I +ocamlgraph -linkall -custom -o bin/viewer.byte nums.cma unix.cma bigarray.cma str.cma dynlink.cma src/buckx/mybigarray.o src/buckx/buckx_c.o graph.cma /usr/lib/ocaml/ocamlgraph/viewGraph.cmo /usr/lib/ocaml/ocamlgraph/viewGraph_select.cmo /usr/lib/ocaml/ocamlgraph/viewGraph_utils.cmo lablgtk.cma lablgnomecanvas.cma lablgtksourceview.cma /usr/lib/ocaml/ocamlgraph/viewGraph.cmo /usr/lib/ocaml/ocamlgraph/viewGraph_select.cmo /usr/lib/ocaml/ocamlgraph/viewGraph_utils.cmo [...] File "none", line 1, characters 0-1: Error: Error while linking /usr/lib/ocaml/ocamlgraph/viewGraph.cmo: Reference to undefined global `GnoCanvas'
As you can see, viewGraph.cmo (and friends) are specified twice when linking and between the two groups there is lablgnomecanvas.cma which is needed by viewGraph.cmo.
Please find attached a patch that fixes this issue.
Kind regards,