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[svn] Specify "compilation environment" that works for Linux

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and Solaris.
Published in <sxs8zlezpsu.fsf@florida.arsdigita.de>.
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hniksic 2001-04-05 20:41:59 -07:00
parent 6382983f9c
commit 4bc1d37ccf
2 changed files with 22 additions and 21 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2001-04-06 Hrvoje Niksic <hniksic@arsdigita.com>
* config.h.in: Define "compilation environment" options that work
under Linux and Solaris. To be reviewed on other OS'es.
2001-04-06 Hrvoje Niksic <hniksic@arsdigita.com>
* http.c (gethttp): Prepend literal newline with `\n\'.

38
src/config.h.in
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@ -197,28 +197,24 @@ char *alloca ();
/* Define to 1 if ANSI function prototypes are usable. */
#undef PROTOTYPES
/* Debian says:
to get prototype for strptime, we need this (taken from lftp)
#ifdef __linux__
#define __USE_XOPEN 1
#endif
But I don't think that's right. The __USE_XOPEN thing is an
internal glibc2 thing that gets defined in features.h. From
reading that file carefully, I think we need something like this
incantation to get the kind of features we use.
However, testing Wget under Solaris showed that compilation of
connect.c chokes because of the _XOPEN_SOURCE definition. So I'm
disabling it. If anyone understands this maze, please help! */
#ifdef __linux__
# define _XOPEN_SOURCE 500
# define _SVID_SOURCE
#endif
/* Define if all libs needed for ssl support are existing */
#undef HAVE_SSL
/* The following several lines can be very dangerous; they can cripple
the header files and break compilation in _verY_ non-obvious ways. If
compilation fails mysteriously and the errors are reported in
system headers, try commenting these out. */
/* Request the "Unix 98 compilation environment". */
#define _XOPEN_SOURCE 500
/* For Solaris: request everything else that is available and doesn't
conflict with the above. */
#define __EXTENSIONS__
/* For Linux: request features of 4.3BSD and SVID (System V Interface
Definition). */
#define _SVID_SOURCE
#define _BSD_SOURCE
#endif /* CONFIG_H */