Recent changes to support-requests

#7 Fortran 4+

supmener — Wed, 17 Jul 2019 12:59:57 -0000

Sorry for error. Convert in JAVA.

Fortran 4+

supmener — Wed, 17 Jul 2019 12:58:25 -0000

Hello. Please forgive for your concern. If there is a program written in Fortran 4+, then how to convert it into dfgs so that nothing breaks in the program? Due to the fact that in later versions of Fortran errors are possible when running code written in Fortran 4+?

Parse error

Anonymous — Mon, 05 Jul 2004 08:40:49 -0000

When I try to pass a source code written in
Fortran to f2j I get the following error:

MAIN pivot_de_gauss:
pivot.f:33:parse error

I get the same error for other souce code in Fortran

Find attached a sample in Fortran it is impossible to
compile.

Thanks.

Binaries for Win32

Dirk Lellinger — Fri, 23 Jan 2004 08:37:04 -0000

It would be nice if you can provide an .EXE file (WIN32)
for download.

Thanks.

Missing import statement (?)

Keith Appleby — Wed, 05 Feb 2003 13:28:13 -0000

I don't get the expected:

import org.netlib.blas.*;

line in the java source produced by f2java when calling a blas routine. E.g.:

PROGRAM JLPKT
EXTERNAL DTRSV
DOUBLE PRECISION A(3,3), X(3)
:
CALL DTRSV( 'U', 'N', 'N', 3, A, 3, X, 1 )
:
END

Running the java then (of course) gives "java.lang.NoClassDefFoundError: Dtrsv".

I see code in (e.g.) codegen.c that should set "BOOL import_blas", but it doesn't seem to happen.

I presume that it's a dumb error of mine in the Fortran, but I'm stumped.

I've tried adding the import statement by hand and then javac+javab 'ing, and that works fine (after I had
patched goto_trans/main.c in order to make javab read/spit binary under WinNT/mingW32).

Platforms:
f2java 0.6 / Windows NT 4.0 / mingW32 gcc 2.8.1 / jdk 1.3.0
f2java 0.6 / Solaris 5.1 (SunOS 5.5.1) / gcc 2.7.2.2 / jdk 1.1.6

Attached zip file contains:
Example 'jlpkt.f' and generated 'Jlpkt.java'.
Patches to javab's main.c for running under mingW32 (principally _fmode=_O_BINARY).
Relevant to request 602879 ?

unexpected EOF - While using javab

Anonymous — Sat, 31 Aug 2002 16:42:53 -0000

I used the latest version compiled with MingWin32 under
Win NT4.

I have been successfull in generating and compiling the
java files from my old fortran but I am not able to use
javab to tranform the goto statement :

I always obtain the same error :
Dum.class:: unexpected EOF
Dum.class:: invalid constant pool tag (255)

I have looked at the cjavab ode but it not so obvious to
debug...

What can be the reason (file format difference between
Linux and WinNT ??) . I really have no idea, please give
me your feeling.

Jérôme.

Parse error message

Federico Grasso — Sat, 17 Aug 2002 16:09:05 -0000

[Excuse me for my previous, incomplete, post. Sorry!]
Whenever I try to pass a source code written in
Fortran to f2j I get the following error:
"Line 4: Parse error".
I get the same error for *every* souce code in Fortran
I try to compile in Java, regardless its purpose.
Please find attached a sample in Fortran it is
impossible to compile.
I use Linux Mandrake 8.2 and the last version of gcc.
Thanks in advance for your kind help!

Parse error message

Anonymous — Fri, 16 Aug 2002 09:46:56 -0000

Whenever I try to pass a source code written in
Fortran to f2j I get the following error:
"Line 4: Parse error".
I get the same error for *every* souce code in Fortran
I try to compile in Java, regardless its purpose.
Please find attached a sample in Fortran it is
impossible to compile.
I use Linux Mandrake 8.2 and the last version of gcc.
Thanks in advance for your kind help!