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Re: [Bug-readline] Patch: swap order of CPPFLAGS and INCLUDES
From: |
Max Horn |
Subject: |
Re: [Bug-readline] Patch: swap order of CPPFLAGS and INCLUDES |
Date: |
Thu, 24 Apr 2014 13:45:21 +0200 |
Ping?
On 10.04.2014, at 16:00, Max Horn <address@hidden> wrote:
> Hi there,
>
> for the readline6 package in Fink (a Mac OS X package manager), we are
> setting CPPFLAGS to point to an alternate system header root (since Fink does
> not manage the core OS, we do not touch the /usr file hierarchy, but rather
> use a separate hierarchy, usually under /sw -- so the readline files will be
> installed into /sw/includes and /sw/lib, etc.)
>
> However, the readline build system puts CPPFLAGS before its own INCLUDES
> flags; the latter specify the search dirs . and ..
>
> As a result, the compiler is told to first look into /sw/includes, and only
> *then* into "..". This in turn meant that if there already is an installed
> version of readline present, then the installed headers get picked up, not
> the headers in the readline search archive.
>
> The attached patch therefore swaps the order of CPPFLAGS and INCLUDES.
>
>
> Cheers,
> Max
>
> <0001-Swap-order-of-CPPFLAGS-and-INCLUDES-to-ensure-readli.patch>
> _______________________________________________
> Bug-readline mailing list
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> https://lists.gnu.org/mailman/listinfo/bug-readline
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