On 24-Jul-2007, Thomas Weber wrote:
| Am Montag, 23. Juli 2007 22:12:14 schrieb Rafael Laboissiere:
| > ----- Forwarded message from Kim Hansen <[EMAIL PROTECTED]> -----
| >
| > From: Kim Hansen <[EMAIL PROTECTED]>
| > Subject: [Pkg-octave-devel] Bug#434415: octave2.9-headers: Changed
| > F77_FUNC_ macro
| > Date: Mon, 23 Jul 2007 19:51:13 +0200
| > To: Debian Bug Tracking System <[EMAIL PROTECTED]>
| > Reply-To: Kim Hansen <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
| > Message-ID: <[EMAIL PROTECTED]>
| >
| > Package: octave2.9-headers
| > Version: 1:2.9.12-2+b3
| > Severity: normal
| >
| >
| > I don't know if this is a real bug, but between version 2.9.10-4.1 and
| > 1:2.9.12-2+b3 has the definition of the macro F77_FUNC_ in
| > /usr/include/octave/config.h changed from
| > #define F77_FUNC_(name,NAME) name ## _
| > to
| > #define F77_FUNC_(name,NAME) name ## __
|
| If I read the output of
| cvs annotate configure.in
| correctly, John hasn't touched these lines for about 5 years. Could this be
| caused by our (=Debian) current mixture of g77 and gfortran?
If you mean these lines in the generated config.h file:
/* Define to a macro mangling the given C identifier (in lower and upper
case), which must not contain underscores, for linking with Fortran. */
#define F77_FUNC(name,NAME) name ## _
/* As F77_FUNC, but for C identifiers containing underscores. */
#define F77_FUNC_(name,NAME) name ## __
then the definition depends on the Fortran compiler (the definition is
generated by autoconf). The doubled underscore suffix for names that
already contain an underscore was a convention used by f2c and copied
by other Unix Fortran 77 compilers including g77. I guess gfortran
does not use the same convention.
If you mean these lines:
#if defined(HAVE_F2C) && !defined(F77_FUNC)
# define F77_FUNC(name,NAME) name ## _
# define F77_FUNC_(name,NAME) name ## __
#endif
Then I don't think they should change.
In any case, we probably need to think about how to avoid installing
the generated config.h. We may still need a subset of that file
installed, but it should probably have a different name.
jwe
--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
