Problem : cfglgo on Linux

Posted in 1999

Topics: Connectivity: ESQL/C, 4GL & Embedded SQL, Platform-Specific Issues

Cecilio Albero — Fri, 1 Oct 1999 16:42:09 +0200 — source: Informix-list mailing list archive (1991-1998)

4GL-RDS on RedHat Linux 2.2 kernel I'm trying to generate fglgo my own C functions. (cfglgo fgiusr.c -o fglgo) I have no errors compiling, but when I start fglgo with some 4gi program, I get a "Segmentation fault" Some ideas? Thanks

↪ replying to Cecilio Albero

Jonathan Leffler — Fri, 01 Oct 1999 21:39:54 -0700 — source: Informix-list mailing list archive (1991-1998)

Cecilio Albero wrote: > 4GL-RDS on RedHat Linux 2.2 kernel > > I'm trying to generate fglgo my own C functions. > (cfglgo fgiusr.c -o fglgo) > I have no errors compiling, but when I start fglgo with some 4gi > program, I get a "Segmentation fault" > > Some ideas? Visit the Dynamic 4GL corner of the IDN web site and look in the "What's New" page for a complete workaround for c4gl, with comments that the same problem and same basic solution apply to cfglgo and cfgldb. http://www.informix.com/idn You will need to subscribe. You won't be inundated with emails as a result of subscribing. -- Jonathan Leffler (jleffler@informix.com, jleffler@earthlink.net) Guardian of DBD::Informix v0.62 -- see http://www.perl.com/CPAN #include <disclaimer.h>

↪ replying to Jonathan Leffler

Cecilio Albero — Mon, 4 Oct 1999 18:15:16 +0200 — source: Informix-list mailing list archive (1991-1998)

Thank you. fglgo works !! But fgldb still generates a core !!! Jonathan Leffler <jleffler@earthlink.net> escribi' en el mensaje de noticias 37F58C9A.2FA3@earthlink.net... > Cecilio Albero wrote: > > 4GL-RDS on RedHat Linux 2.2 kernel > > > > I'm trying to generate fglgo my own C functions. > > (cfglgo fgiusr.c -o fglgo) > > I have no errors compiling, but when I start fglgo with some 4gi > > program, I get a "Segmentation fault" > > > > Some ideas? > > Visit the Dynamic 4GL corner of the IDN web site and look in the > "What's New" page for a complete workaround for c4gl, with comments > that the same problem and same basic solution apply to cfglgo and > cfgldb. > > http://www.informix.com/idn > > You will need to subscribe. You won't be inundated with emails as > a result of subscribing. > > -- > Jonathan Leffler (jleffler@informix.com, jleffler@earthlink.net) > Guardian of DBD::Informix v0.62 -- see http://www.perl.com/CPAN > #include <disclaimer.h> >

↪ replying to Cecilio Albero

Jonathan Leffler — Mon, 04 Oct 1999 20:41:48 -0700 — source: Informix-list mailing list archive (1991-1998)

Cecilio Albero wrote: > Thank you. fglgo works !! > > But fgldb still generates a core !!! Can you generate a stack trace from the core dump? gdb myfgldb core <<! where quit ! If it shows up as a core dump in fgl_init(), then go back to the edits in cfgldb and check that you've done it right. If it shows up somewhere else, post it. > Jonathan Leffler <jleffler@earthlink.net> escribió en el mensaje de noticias > 37F58C9A.2FA3@earthlink.net... > > Cecilio Albero wrote: > > > 4GL-RDS on RedHat Linux 2.2 kernel > > > > > > I'm trying to generate fglgo my own C functions. > > > (cfglgo fgiusr.c -o fglgo) > > > I have no errors compiling, but when I start fglgo with some 4gi > > > program, I get a "Segmentation fault" > > > > > > Some ideas? > > > > Visit the Dynamic 4GL corner of the IDN web site and look in the > > "What's New" page for a complete workaround for c4gl, with comments > > that the same problem and same basic solution apply to cfglgo and > > cfgldb. > > > > http://www.informix.com/idn > > > > You will need to subscribe. You won't be inundated with emails as > > a result of subscribing. -- Jonathan Leffler (jleffler@informix.com, jleffler@earthlink.net) Guardian of DBD::Informix v0.62 -- see http://www.perl.com/CPAN #include <disclaimer.h>

↪ replying to Jonathan Leffler

Cecilio Albero — Tue, 5 Oct 1999 09:49:21 +0200 — source: Informix-list mailing list archive (1991-1998)

This is the stack trace of gdb myfgldb: #0 0x80980c5 in _addstr () (gdb) #0 0x80980c5 in _addstr () #1 0x8098086 in addgstr () #2 0x80975e1 in addfunc () #3 0x809762f in addcf () #4 0x80976e1 in addcfuncs () #5 0x809b9a9 in loadone () #6 0x809b892 in loadfile () #7 0x809c067 in loadprog #8 0x8086f66 in initload () #9 0x807c30d in main () and this the stupid 4gl: main define k smallint let k=1 display k end main > Can you generate a stack trace from the core dump? > > gdb myfgldb core <<! > where > quit > ! > > If it shows up as a core dump in fgl_init(), then go back to the > edits in cfgldb and check that you've done it right. If it shows > up somewhere else, post it. >

↪ replying to Jonathan Leffler

rds_weasel@my-deja.com — Mon, 11 Oct 1999 18:57:16 GMT — source: Informix-list mailing list archive (1991-1998)

I am also having a problem trying to create a custom runner for RDS 7.20.UN7 on RedHat 6.0. It appears to be a simple compilation error, as I have little experience with C. Any help would be appreciated. I have installed the compat libraries as show in the FAQ at www.informix.com/idn > linux > faq. I have altered /usr/informix/cfglgo to change INFORMIXC to: CC=${CC:-i386-glibc20-linux-gcc} INFORMIXC=${INFORMIXC:-${CC}}CC is not set to anything in my environment. When I execute (as root): cfglgo fgiusr.c usr_funcs.c -o /tmp/myrunner I get: /usr/informix/lib/tools/libfglgo.a(fgirepgo.o): In function `mkselcur': fgirepgo.o(.text+0x1410): undefined reference to `frge_cursor' /usr/informix/lib/tools/libfglgo.a(fgirepgo.o): In function `clselcur': fgirepgo.o(.text+0x15da): undefined reference to `frge_cursor' /usr/informix/lib/tools/libfglgo.a(fgirepgo.o): In function `repferror': fgirepgo.o(.text+0x2c27): undefined reference to `clgarerr' /usr/informix/lib/tools/libfglgo.a(fgirepgo.o): In function `ix_sql_cleanup': fgirepgo.o(.text+0x2c80): undefined reference to `frge_cursor' collect2: ld returned 1 exit status Config: OS: RedHat 6.0 Linux - uname -a: Linux virtual.linux.bogus 2.2.5-15 #1 Mon Apr 19 23:00:46 EDT 1999 i686 unknown Compat patches: compat-binutils-5.2-2.9.1.0.23.1 compat-libs-5.2-2 compat-glibc-5.2-2.0.7.1 compat-egcs-5.2-1.0.3a.1 compat-egcs-objc-5.2-1.0.3a.1 Informix Versions: Informix Dynamic Server Version 7.30.UC7 INFORMIX-4GL Interactive Debugger Version 7.20.UD7 INFORMIX-4GL Rapid Development System Version 7.20.UD7 INFORMIX-Client SDK Version 2.10.UC3 INFORMIX LIBASF LIBRARY Version 9.16.UC3 INFORMIX CLI LIBRARY Version 2.80.0007.UC3 INFORMIX C++ API 2.53.UC3 INFORMIX LIBDMI LIBRARY Version 2.03.UC3 INFORMIX EMBEDDED SQL for C Version 9.16.UC3 INFORMIX LIBGEN LIBRARY Version 9.16.UC3 INFORMIX LIBGLS LIBRARY Version 3.07.UC3 INFORMIX LIBOS LIBRARY Version 9.16.UC3 INFORMIX LIBSQL LIBRARY Version 9.16.UC3 In article <37F58C9A.2FA3@earthlink.net>, jleffler@earthlink.net wrote: > Cecilio Albero wrote: > > 4GL-RDS on RedHat Linux 2.2 kernel > > > > I'm trying to generate fglgo my own C functions. > > (cfglgo fgiusr.c -o fglgo) > > I have no errors compiling, but when I start fglgo with some 4gi > > program, I get a "Segmentation fault" > > > > Some ideas? > > Visit the Dynamic 4GL corner of the IDN web site and look in the > "What's New" page for a complete workaround for c4gl, with comments > that the same problem and same basic solution apply to cfglgo and > cfgldb. > > http://www.informix.com/idn > > You will need to subscribe. You won't be inundated with emails as > a result of subscribing. > > -- > Jonathan Leffler (jleffler@informix.com, jleffler@earthlink.net) > Guardian of DBD::Informix v0.62 -- see http://www.perl.com/CPAN > #include <disclaimer.h> > > Sent via Deja.com http://www.deja.com/ Before you buy.

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