On 12/22/22 00:38, Mark Wielaard wrote: > Hi Martin, > > On Wed, Dec 21, 2022 at 07:29:19PM +0100, Martin Liška wrote: >>> What goes wrong is that this debian old stable arm setup has libzstd >>> containing a ZSTD_compressStream2 symbol... >>> >>> 40: 0000d349 264 FUNC GLOBAL DEFAULT 11 ZSTD_compressStream2 >>> >>> But the zstd.h header doesn't expose it... >> >> Yeah, that's their way of how to move an API from "staging" into a stable >> state. >> It was changed in: >> https://github.com/facebook/zstd/commit/d7d89513d6a21 >> >> and so it's present in zstd since 1.4.0. Can we somehow specify library >> version >> in configure.ac? >
Hi Mark. > It isn't as nice, but since there seems to be a pkgconfig libzstd.pc > you could use PKG_CHECK_MODULES. See for example how we check for > libcurl. I can see it, however, it not easily addable to eu_ZIPLIB function :/ I must confess, this autoconf machinery is always something that makes me crazy :) Do you have an elegant way how to handle it? Thanks, Martin > > Cheers, > > Mark
