SQLite 3.24.0 fails to build on Solaris 9 (a.k.a. Solaris 2.9) due to
not finding fchmod, fchown, readlink, lstat, usleep, struct timeval, and
gettimeofday.
To correct, do not #define _XOPEN_SOURCE. There's already a check for
Mac OS X, so I would suggest extending the check to also exclude Solaris
9 with something like the following:
#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) && !defined(__APPLE)
&& \
!(defined(__sun) && defined(__SVR4))
# define _XOPEN_SOURCE 600
#endif
This check isn't version-specific. There doesn't appear to be a
guaranteed macro for that purpose. Sun Studio offers macros like
_SunOS_5_9 (meaning Solaris 9), but gcc does not. Though it's a bit
silly for me to obsess over versions since I don't know exactly which
versions of Solaris hide the relevant functions and structs if
_XOPEN_SOURCE is defined. I only have access to Solaris 9, and by
"access" I mean I have a copy of /usr/include and such, not a computer I
can log in to. Just enough to do a cross-compile, which succeeds with
the above change.
More investigation is needed to figure out how to make SQLite build for
Solaris 9 without breaking other Solaris/SunOS platforms.
--
Andy Goth | <andrew.m.goth/at/gmail/dot/com>
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