GEC bug report

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	r28Jhtde020625

Hi all,

today I downloaded the newest GEC version from GIT and tried to install=20
it from scratch,
i.e. by running $GOBO/work/bootstrap/bootstrap.sh. It was, and still is,=20
really terrible.

There are syntax errors in files gec2.c, gec17.c, then syntax errors in=20
files
$GOBO/tool/gec/runtime/c/eif_file.c and eif_dir.c (probably causing the=20
errors in the first files),
finally in the external C code of=20
$GOBO/library/free_elks/kernel/file_info.e.

After fixing the syntax errors and adding option
   <option name=3D"link" value=3D"-pthread"/>
to the "gc" option in file $GOBO/src/gec/system.xace (probably=20
Unix/Linux specific)
compilation works to some extend but issuing many warnings and finally
does crash definitively because of "missing kernel class *UNKOWN*".
The attachment contains the compilation messages.

Best regards
WJ

PS:
Installation platform:
- Linux 3.5.0-25-generic x86_64
- gcc version 4.7.2
- git commit d9f61c2e8ecf183634641470cc3ccfe39577b632

--=20
Dr. Wolfgang Jansen
Lauenburger Stra=DFe 40
D-12169 Berlin

Tel: 0172 4086916


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/home/wo/gobo/work/bootstrap/gec2.c: In function =E2=80=98T500f10=E2=80=99=
:
/home/wo/gobo/work/bootstrap/gec2.c:206:13: warning: multi-character char=
acter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c:214:28: warning: multi-character char=
acter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c: In function =E2=80=98T500f9=E2=80=99=
:
/home/wo/gobo/work/bootstrap/gec2.c:1768:13: warning: multi-character cha=
racter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c:1776:28: warning: multi-character cha=
racter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c: In function =E2=80=98T500f14=E2=80=99=
:
/home/wo/gobo/work/bootstrap/gec2.c:2301:32: warning: multi-character cha=
racter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c: In function =E2=80=98T500f15=E2=80=99=
:
/home/wo/gobo/work/bootstrap/gec2.c:2390:27: warning: multi-character cha=
racter constant [-Wmultichar]
/home/wo/gobo/work/bootstrap/gec2.c: In function =E2=80=98T500f13=E2=80=99=
:
/home/wo/gobo/work/bootstrap/gec2.c:3038:28: warning: multi-character cha=
racter constant [-Wmultichar]
gec17.c: In function =E2=80=98GE_new_weak_pointer=E2=80=99:
gec17.c:4582:3: warning: passing argument 1 of =E2=80=98GC_general_regist=
er_disappearing_link=E2=80=99 from incompatible pointer type [enabled by =
default]
In file included from gec.h:504:0,
                 from gec17.c:1:
/usr/include/gc/gc.h:744:12: note: expected =E2=80=98void **=E2=80=99 but=
 argument is of type =E2=80=98struct EIF_ANY **=E2=80=99
gec17.c: In function =E2=80=98GE_weak_pointer_object=E2=80=99:
gec17.c:4604:2: warning: passing argument 1 of =E2=80=98GC_call_with_allo=
c_lock=E2=80=99 from incompatible pointer type [enabled by default]
In file included from gec.h:504:0,
                 from gec17.c:1:
/usr/include/gc/gc.h:832:15: note: expected =E2=80=98GC_fn_type=E2=80=99 =
but argument is of type =E2=80=98struct EIF_ANY * (*)(struct GE_weak_poin=
ter *)=E2=80=99
gec17.c: In function =E2=80=98GE_id_object=E2=80=99:
gec17.c:4709:6: warning: passing argument 1 of =E2=80=98GC_unregister_dis=
appearing_link=E2=80=99 from incompatible pointer type [enabled by defaul=
t]
In file included from gec.h:504:0,
                 from gec17.c:1:
/usr/include/gc/gc.h:771:12: note: expected =E2=80=98void **=E2=80=99 but=
 argument is of type =E2=80=98struct EIF_ANY **=E2=80=99
gec17.c: In function =E2=80=98GE_object_id_free=E2=80=99:
gec17.c:4740:6: warning: passing argument 1 of =E2=80=98GC_unregister_dis=
appearing_link=E2=80=99 from incompatible pointer type [enabled by defaul=
t]
In file included from gec.h:504:0,
                 from gec17.c:1:
/usr/include/gc/gc.h:771:12: note: expected =E2=80=98void **=E2=80=99 but=
 argument is of type =E2=80=98struct EIF_ANY **=E2=80=99
gec2.c: In function =E2=80=98T500f10=E2=80=99:
gec2.c:206:13: warning: multi-character character constant [-Wmultichar]
gec2.c:214:28: warning: multi-character character constant [-Wmultichar]
gec2.c: In function =E2=80=98T500f9=E2=80=99:
gec2.c:1768:13: warning: multi-character character constant [-Wmultichar]
gec2.c:1776:28: warning: multi-character character constant [-Wmultichar]
gec2.c: In function =E2=80=98T500f14=E2=80=99:
gec2.c:2301:32: warning: multi-character character constant [-Wmultichar]
gec2.c: In function =E2=80=98T500f15=E2=80=99:
gec2.c:2390:27: warning: multi-character character constant [-Wmultichar]
gec2.c: In function =E2=80=98T500f13=E2=80=99:
gec2.c:3038:28: warning: multi-character character constant [-Wmultichar]
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GIAAA] internal error.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVKNL1] missing kernel class *UNKNOWN*.
----
[GVSRC4] unknown root class *UNKNOWN*.
----

BUILD FAILED!

BUILD FAILED!

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