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Re: readline-8.0-alpha: Makefile.in: don't forget to create pkgconfigdir

From Eric Blake <eblake@redhat.com>
Newsgroups gnu.bash.bug
Subject Re: readline-8.0-alpha: Makefile.in: don't forget to create pkgconfigdir
Date 2018-05-24 13:29 -0500
Organization Red Hat, Inc.
Message-ID <mailman.410.1527186553.1292.bug-bash@gnu.org> (permalink)
References <16564.1527176471@dschgrazlin2.units.it> <7c5911be-9375-a8ea-7ece-a2886e17e168@case.edu>

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On 05/24/2018 01:18 PM, Chet Ramey wrote:
> On 5/24/18 11:40 AM, gabriele balducci wrote:
>> hi
>>
>> just tried to build/install readline-8.0-alpha and found the following
>> glitch:
> 
> Thanks for the report. I think a better fix is to not to attempt to
> install readline.pc if $(pkgconfigdir) is missing.

Why not? If you are doing an install into DESTDIR for the purpose of 
bundling a pre-built binary for a distro, then $(pkgconfigdir) will be 
missing, because the ONLY things living in DESTDIR are what the package 
itself installs.  When DESTDIR is empty, you're right that either 
$(pkgconfigdir) is likely to already exist, or that the user is not 
using pkg-config; but even that's a risky assumption (when bootstrapping 
a system, readline might be installed prior to pkg-config, and we 
shouldn't require the user to run 'make install' a second time just to 
install the pieces that weren't installed the first time).

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

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Re: readline-8.0-alpha: Makefile.in: don't forget to create pkgconfigdir Eric Blake <eblake@redhat.com> - 2018-05-24 13:29 -0500

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