GNU bug report logs - #66424
[PATCH core-updates] gnu: libxkbcommon: Fix cross-compile.

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Zheng Junjie <zhengjunjie <at> iscas.ac.cn>
Subject: bug#66424: closed (Re: bug#66424: [PATCH core-updates] gnu:
 libxkbcommon: Fix cross-compile.)
Date: Mon, 16 Oct 2023 02:30:02 +0000

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Your bug report

#66424: [PATCH core-updates] gnu: libxkbcommon: Fix cross-compile.

which was filed against the guix-patches package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 66424 <at> debbugs.gnu.org.

-- 
66424: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66424
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: John Kehayias <john.kehayias <at> protonmail.com>
To: zhengjunjie <at> iscas.ac.cn
Cc: Marius Bakke <marius <at> gnu.org>, Efraim Flashner <efraim <at> flashner.co.il>,
 Maxim Cournoyer <maxim.cournoyer <at> gmail.com>, 66424-done <at> debbugs.gnu.org
Subject: Re: bug#66424: [PATCH core-updates] gnu: libxkbcommon: Fix
 cross-compile.
Date: Mon, 16 Oct 2023 02:28:13 +0000

Hi all,

cc'ing Efraim too, since...

On Sun, Oct 15, 2023 at 01:30 AM, zhengjunjie <at> iscas.ac.cn wrote:

>> 在 2023年10月13日，22:50，Maxim Cournoyer <maxim.cournoyer <at> gmail.com> 写道：
>>
>>
>> On the top of my head, I thought pkg-config-for-build had been obsolete
>> by the pkg-config symbol being dynamically bound to something that makes
>> sense for the context it's used in, via some macro trickery.  I may have
>> misunderstood things
>
> For cross build,
>
> pkg-config -> xxxx-pkg-config
> pkg-config-for-build -> pkg-config
>
> libxkbcommon require wayland-scanner to generate c file, this is why
> need pkg-config-for-build, pkg-config is require by find library. Is
> different ,so libxkbcommon need both on cross build.

looks like the same change was made on master in
bc1634a197dc9ab7aa0dead8c7449bb5db09cea6. Along with other commits
then to do the same thing to other similar packages.

So, I'm closing as I believe this is done but figured I'd loop in
Efraim in case there was anything else on this matter to discuss.

Thanks all!
John

[Message part 3 (message/rfc822, inline)]

From: Zheng Junjie <zhengjunjie <at> iscas.ac.cn>
To: guix-patches <at> gnu.org
Subject: [PATCH] gnu: libxkbcommon: Fix cross-compile.
Date: Mon,  9 Oct 2023 23:07:42 +0800

* gnu/packages/xdisorg.scm (libxkbcommon): Fix cross-compile.
[native-inputs]: When cross-compile add PKG-CONFIG-FOR-BUILD.
---
 gnu/packages/xdisorg.scm | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index db948a9318..84bdcad031 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -527,9 +527,13 @@ (define-public libxkbcommon
            wayland-protocols
            xkeyboard-config))
     (native-inputs
-     (list bison doxygen pkg-config python
-           ;; wayland-scanner is required at build time.
-           wayland))
+     (append
+      (if (%current-target-system)
+          (list pkg-config-for-build)
+          '())
+      (list bison doxygen pkg-config python
+            ;; wayland-scanner is required at build time.
+            wayland)))
     (arguments
      (list #:configure-flags
            #~(list (string-append "-Dxkb-config-root="

base-commit: 9b77bd0b9b4f3de69390da0ba7db5b9dbc01e554
-- 
2.41.0

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