Solaris 10 Sun Studio 12 & memcached 1.2.2
Paul Lindner
lindner at inuus.com
Wed Jun 20 01:24:52 UTC 2007
On Tue, Jun 19, 2007 at 10:35:29PM +0200, Trond Norbye wrote:
> William Pool wrote:
>
> I was able to use the Sun Studio compiler by making the following changes:
>
> memcached.h line 105:
> I am no expert on this, but I _thought_ that if you specified a constant
> expression for the array size, it had to be a value greater than zero.
> Someone with more detailed knowledge may provide a better answer to
> this. What I did was just to increase the array size to one. I have not
> _analyzed_ the use of this variable, but my guess after a quick look is
> that it is just used to calculate an offset.
>
> 105c105
> < void * end[0];
> > void * end[1];
This is a C99 extension. It probably should be expressed as void
*end[]. Can you try this construct instead?
< void * end[0];
> void * end[];
This passes all tests on linux and macosx.
Using void *end[1] results in the base data structure growing in size
from 32 to 36 bytes, which is probably not what we want.
Note that this zero-length-array syntax is used to allow for variable
sized structures without using pointers.
> memcached.c:
> You get some compiler warnings for not including signal.h, but the
> compilation errors comes from the inline keyword added to
> process_stats_detail. If my memory is correct you cannot call static
> functions from an inlined function with non-static linkage. If you make
> process_stats_detail static it will compile and link
>
> 21a22
> > #include <signal.h>
> 816c817
> < inline void process_stats_detail(conn *c, const char *command) {
> > static inline void process_stats_detail(conn *c, const char *command) {
Ah yes, correct. I applied this.
> With these modifications I was able to compile and link the source.
>
> I would be great if someone could correct me if my memory is wrong.. It
> may be an obsolete cache entry ;-)
:)
--
Paul Lindner ||||| | | | | | | | | |
lindner at inuus.com
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