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From: ludo@gnu.org (Ludovic Courtès)
To: Ricardo Wurmus <rekado@elephly.net>
Cc: 27076@debbugs.gnu.org
Subject: bug#27076: [PATCH] build-system/cmake: Add support for cross compilation.
Date: Sun, 28 May 2017 21:57:51 +0200	[thread overview]
Message-ID: <874lw4rby8.fsf@gnu.org> (raw)
In-Reply-To: <20170525212655.18556-1-rekado@elephly.net> (Ricardo Wurmus's message of "Thu, 25 May 2017 23:26:55 +0200")

Hi,

Ricardo Wurmus <rekado@elephly.net> skribis:

> * guix/build-system/gnu.scm: Export standard-cross-packages.
> * guix/build-system/cmake.scm (cmake-cross-build): New procedure.
> (lower): Add support for cross-builds.
> * guix/build/cmake-build-system.scm (configure): Handle "target" argument.

Awesome!  This also fixes <https://bugs.gnu.org/26897>.

> +                  ;;  Cross-build
> +                  ,@(if target
> +                        (list (string-append "-DCMAKE_C_COMPILER="
> +                                             target "-gcc")
> +                              ;; XXX: Use "Windows" when this is a cross-build
> +                              ;; for Windows.
> +                              "-DCMAKE_SYSTEM_NAME=Linux")
> +                        '())

Should we check whether TARGET contains “mingw”, “linux”, or “gnu” and
adjust that accordingly?

Otherwise LGTM!

Thanks,
Ludo’.

  parent reply	other threads:[~2017-05-28 19:59 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-25 21:05 bug#27076: Cross-build support for cmake-build-system Ricardo Wurmus
2017-05-25 21:16 ` bug#27076: [PATCH] build-system/cmake: Add support for cross compilation Ricardo Wurmus
2017-05-25 21:26 ` Ricardo Wurmus
2017-05-26  8:21   ` Ricardo Wurmus
2017-05-28 19:57   ` Ludovic Courtès [this message]
2017-05-30 14:10     ` Ricardo Wurmus
2017-05-30 21:50       ` Ricardo Wurmus

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