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From: Julien Lepiller <julien@lepiller.eu>
To: 54239@debbugs.gnu.org
Subject: [bug#54239] [PATCH v3 01/10] guix: Add build-system transformation for target.
Date: Sat, 16 Jul 2022 21:47:58 +0200	[thread overview]
Message-ID: <20220716194807.20378-1-julien@lepiller.eu> (raw)
In-Reply-To: <20220716214424.1d521d65@sybil.lepiller.eu>

* guix/build-system.scm (build-system-with-target): New procedure.
---
 guix/build-system.scm | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/guix/build-system.scm b/guix/build-system.scm
index 76d670995c..7d864423e3 100644
--- a/guix/build-system.scm
+++ b/guix/build-system.scm
@@ -18,6 +18,7 @@
 
 (define-module (guix build-system)
   #:use-module (guix records)
+  #:use-module (guix utils)
   #:use-module (srfi srfi-1)
   #:use-module (ice-9 match)
   #:export (build-system
@@ -40,7 +41,8 @@ (define-module (guix build-system)
 
             make-bag
 
-            build-system-with-c-toolchain))
+            build-system-with-c-toolchain
+            build-system-with-target))
 
 (define-record-type* <build-system> build-system make-build-system
   build-system?
@@ -129,3 +131,20 @@ (define (lower* . args)
   (build-system
     (inherit bs)
     (lower lower*)))
+
+(define (build-system-with-target bs target)
+  "Return a variant of @var{bs}, a build system, that user @var{target} instead
+of the default target."
+  (define lower
+    (build-system-lower bs))
+
+  (define (lower* . args)
+    (parameterize ((%current-target-system target))
+      (apply lower
+             (append
+               (strip-keyword-arguments (list #:target) args)
+               (list #:target target)))))
+
+  (build-system
+    (inherit bs)
+    (lower lower*)))
-- 
2.37.0





  reply	other threads:[~2022-07-16 19:49 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-03 16:02 [bug#54239] [PATCH] gnu: Add cross-clang Julien Lepiller
2022-03-03 16:07 ` [bug#54239] [PATCH 1/5] gnu: Add cross-llvm Julien Lepiller
2022-03-03 16:07   ` [bug#54239] [PATCH 2/5] gnu: Add cross-clang Julien Lepiller
2022-03-03 16:07   ` [bug#54239] [PATCH 3/5] gnu: libcxx: Allow cross-compilation Julien Lepiller
2022-03-03 16:07   ` [bug#54239] [PATCH 4/5] gnu: libcxxabi-6: " Julien Lepiller
2022-03-03 16:07   ` [bug#54239] [PATCH 5/5] gnu: Add libcxxabi-9 Julien Lepiller
2022-03-03 16:40 ` [bug#54239] [PATCH] gnu: Add cross-clang Maxime Devos
2022-03-03 18:35   ` Julien Lepiller
2022-03-03 18:59     ` Maxime Devos
2022-03-03 21:11       ` Julien Lepiller
2022-03-04 20:05     ` Maxime Devos
2022-03-03 20:51 ` Pierre Langlois
2022-03-03 21:20   ` Julien Lepiller
2022-03-04  9:59 ` [bug#54239] [PATCH v2 1/5] gnu: Add cross-llvm Julien Lepiller
2022-03-04  9:59   ` [bug#54239] [PATCH v2 2/5] gnu: Add cross-clang Julien Lepiller
2022-03-04 19:53     ` Maxime Devos
2022-03-04 19:54     ` Maxime Devos
2022-03-05  8:30       ` Julien Lepiller
2022-03-04 19:56     ` Maxime Devos
2022-03-04 20:00     ` Maxime Devos
2022-03-05 16:05     ` Pierre Langlois
2022-03-04  9:59   ` [bug#54239] [PATCH v2 3/5] gnu: libcxx: Allow cross-compilation Julien Lepiller
2022-03-04  9:59   ` [bug#54239] [PATCH v2 4/5] gnu: libcxxabi-6: " Julien Lepiller
2022-03-04  9:59   ` [bug#54239] [PATCH v2 5/5] gnu: Add libcxxabi-9 Julien Lepiller
2022-03-04 19:50     ` Maxime Devos
2022-05-21 13:41       ` [bug#54239] [PATCH] gnu: Add cross-clang Ludovic Courtès
2022-07-16 19:44         ` Julien Lepiller
2022-07-16 19:47           ` Julien Lepiller [this message]
2022-07-16 19:47             ` [bug#54239] [PATCH v3 02/10] gnu: clang-runtime: Fix cross-compilation Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 03/10] gnu: llvm-9: " Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 04/10] gnu: Add cross-llvm Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 05/10] gnu: Add cross-clang Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 06/10] gnu: libcxx: Allow cross-compilation Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 07/10] gnu: libcxxabi-6: " Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 08/10] gnu: Add libcxxabi-9 Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 09/10] gnu: Add libcxx-12 Julien Lepiller
2022-07-16 19:48             ` [bug#54239] [PATCH v3 10/10] gnu: Add libcxxabi-12 Julien Lepiller
2022-07-19 19:54           ` [bug#54239] [PATCH] gnu: Add cross-clang Maxime Devos
2022-07-19 20:42             ` Julien Lepiller
2022-03-04 19:34   ` [bug#54239] [PATCH v2 1/5] gnu: Add cross-llvm Pierre Langlois
2022-03-05  8:24     ` Julien Lepiller
2022-03-05 13:02       ` Pierre Langlois
2022-03-05 14:00   ` Pierre Langlois

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