Re: [HACKERS] Custom compression methods

From: Dilip Kumar <dilipbalaut(at)gmail(dot)com>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, David Steele <david(at)pgmasters(dot)net>, Ildus Kurbangaliev <i(dot)kurbangaliev(at)gmail(dot)com>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [HACKERS] Custom compression methods
Date: 2021-03-12 03:08:41
Message-ID: CAFiTN-uJxwCvEKpGnG-+S-AKz=VGP+6q=Pbo7zqD9s4C72boOQ@mail.gmail.com
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On Thu, Mar 11, 2021 at 11:55 PM Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:
>
> On Wed, Mar 10, 2021 at 08:28:58PM -0600, Justin Pryzby wrote:
> > This includes a patch to use pkgconfig, in an attempt to build on mac, which
> > currently fails like:
> >
> > https://cirrus-ci.com/task/5993712963551232?command=build#L126
> > checking for LZ4_compress in -llz4... no
> > configure: error: library 'lz4' is required for LZ4 support
>
> This includes a 2nd attempt to use pkg-config to build on mac.
>
> If this doesn't work, we should ask for help from a mac user who wants to take
> on a hopefully-quick project.

Thanks for your help. I did not understand the reason for removal of
lz4.h header check?

-if test "$with_lz4" = yes; then
- AC_CHECK_HEADERS(lz4/lz4.h, [],
- [AC_CHECK_HEADERS(lz4.h, [], [AC_MSG_ERROR([lz4.h header file
is required for LZ4])])])
-fi
-

--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com

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