On Wed, Aug 12, 2020 at 06:47:35AM +0200, Pierre Labastie via blfs-dev wrote:
> On Wed, 2020-08-12 at 02:40 +0100, Ken Moffat via blfs-dev wrote:
> >
> > Fedora are using glibc-32 and have a patch against seamonkey-2.53.2:
> > https://src.fedoraproject.org/rpms/seamonkey/blob/master/f/seamonkey-2.53.2-sysctl.patch
> >
> > looks as if a sed to delete the line from
> > mozilla/memory/build/mozjemalloc.cpp should do the job, but I
> > dislike using a sed to delete 3 lines (it's fine until the next
> > version, then you have to work out if it still does what was
> > intended), I thoght adding '&& !defined( XP_LINUX)' to the previous
> > line might do it :
> >
> > sed -i 's/!defined.XP_SOLARIS.*/& \&\& !defined(XP_LINUX)/' \
> > mozilla/memory/build/mozjemalloc.cpp
> >
> > But that has the same problem that it is not at all obvious what is
> > being changed (turned off rather than deleted). I did a quick
> > gurgle for deleting lines before and after a match with sed, the
> > suggestions looked horrendous (and might have memory implications
> > because sed only works on the current patternspace).
>
> Why not just remove the line with #include? It would leave a #if ...
> #endif with empty body, which shouldn't be a problem:
>
> sed /sysctl/d -i mozilla/memory/build/mozjemalloc.cpp
> >
I've never tried ab enoty ifdef or similar. Will try that later.
ĸen
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