Re: ESQL, 4GL and C/gcc on Solaris
- From: Jonathan Leffler <jleffler.iiug@xxxxxxxxx>
- Date: Mon, 25 Jul 2005 18:45:20 -0700
On 7/25/05, Neil Truby <neil.truby@xxxxxxxxxxx> wrote:
> I'm trying to compile some elderly programs on a system we're migrating to
> IDS 10.0, 4GL 7.32 and ESQL , all FC versions, all on Solaris 9 on a 64-bit
> server.
> Solaris 9 doesn't come with a C compiler as standard, so I've installed gcc.
>
> When I try to compile:
>
> # make -f Makefile
> cfglgo fgiusr.c extras.o nfile.o ndates.o getakey.o read_ln.o scan_weeks.o
> read_merged.o last_access.o -o /home/caps/tabs/bin/run4gl
> gcc: language arch=v9 not recognized
> gcc: language arch=v9 not recognized
> <repeated many times>
> gcc: language arch=v9 not recognized
> ld: fatal: file fgiusr.c: unknown file type
> ld: fatal: File processing errors. No output written to
> /home/caps/tabs/bin/run4gl
> collect2: ld returned 1 exit status
> *** Error code 1
> make: Fatal error: Command failed for target `run4gl'
>
> I read some cdi stiff that says that the 'arch' flag is a Solaris C thing,
> and commented it out of $INFORMIXDIR/bin/cfglgo
>
> Now I get:
> # make -f Makefile
> cfglgo fgiusr.c extras.o nfile.o ndates.o getakey.o read_ln.o scan_weeks.o
> read_merged.o last_access.o -o /home/caps/tabs/bin/run4gl
> ld: warning: file /opt/informix/10.0/lib/tools/libfmain.a(fgiapi.o): wrong
> ELF class: ELFCLASS64
> ld: warning: file /opt/informix/10.0/lib/tools/lib4io.a(effin.o): wrong ELF
> class: ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/esql/libiffgisql.so: wrong ELF class:
> ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/libifasf.so: wrong ELF class:
> ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/esql/libifgen.so: wrong ELF class:
> ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/esql/libifos.so: wrong ELF class:
> ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/esql/libifgls.so: wrong ELF class:
> ELFCLASS64
> ld: fatal: file /opt/informix/10.0/lib/esql/checkapi.o: wrong ELF class:
> ELFCLASS64
> ld: fatal: File processing errors. No output written to
> /home/caps/tabs/bin/run4gl
> collect2: ld returned 1 exit status
> *** Error code 1
> make: Fatal error: Command failed for target `run4gl'
>
> Can it not all be made to work with gcc? Do I need to buy a pukka Solaris C
> compiler?
You're gonna need to do some fairly extensive surgery on the esql,
c4gl and cfglgo scripts.
Take copies before you start!
Assuming you have a sufficiently recent version of GCC (v3.x if not
4.0.x), then you should be able to rig things so that -xarch=v9 (or
sparcv9) is replaced by '-m64'. You need to replace '-KPIC' with
'-fPIC'. There may be other options that you need to fettle too (or
remove). If you're not using GCC 4.0.x, you should add
-fwriteable-strings; if you are using 4.0.0, you can't do that (and
you should probably, therefore, downgrade to 3.x). ESQL/C will be OK
as long as you're careful; C4GL may or may not be OK (it usually ends
up with a core dump when it tries to modify a non-writable string);
I4GL-RDS might be OK - it is unlikely to have any strings in read-only
memory..
--
Jonathan Leffler #include <disclaimer.h>
Email: jleffler@xxxxxxxxxxxxx, jleffler@xxxxxxxxxx
Guardian of DBD::Informix v2005.01 -- http://dbi.perl.org/
sending to informix-list
.
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