Hi;
Am Mon, 22 Oct 2012 17:38:39 -0400
schrieb Daniel Richard G. <[email protected]>:
> I recently attempted to build PCRE SVN trunk on Solaris 2.6 (on
> 32-bit SPARC) to try out Zoltán's new JIT support for that platform.
> While that is still in progress, there are a few minor issues that
> came up in building PCRE on this older system, that are addressed in
> the attached patch. These are as follows:
>
> pcre_internal.h: Header macros need to be checked as e.g.
>
> #if defined HAVE_STDINT_H
>
> rather than
>
> #if HAVE_STDINT_H
>
> or else -Wundef gives you "HAVE_STDINT_H is not defined" warnings.
Fixed in SVN now.
> Makefile.am: The "?=" assignment is a GNU Make extension, not
> compatible with classic Unix make(1) programs. (Indeed, make(1) gave
> a confusing error on this system until I removed those assignments.)
>
> The "coverage-clean" target is invoked by "make clean". The former
> does not check that LCOV is set to a value before invoking it.
>
> Also, older versions of find(1) do not support the -delete predicate.
I wrapped the coverage report generating rules in an automake ifdef now.
Configure ensures that lcov is found, so that part shouldn't be a
problem. I don't like the change to the find invocation, since -delete
is more secure than -exec. Not sure how high we should value
portability of these gcov rules; after all they're intended to be only
used by the pcre developers themselves.
Regards,
Christian
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