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| author | Efraim Flashner <efraim@flashner.co.il> | 2020-05-03 11:00:44 +0300 |
|---|---|---|
| committer | Efraim Flashner <efraim@flashner.co.il> | 2020-05-14 17:28:05 +0300 |
| commit | 355892e1c28ea844099113536da7cc781ca1bec2 (patch) | |
| tree | 1405e0ccdf24925ad23fdc42e47bf2b37b64abbc /gnu/packages | |
| parent | f227dd489b0a1e6905801b1e73f85dde852b5713 (diff) | |
| download | guix-355892e1c28ea844099113536da7cc781ca1bec2.tar.gz | |
gnu: qemu-minimal: Only build for the host's architecture.
* gnu/packages/virtualization.scm (qemu-minimal)[arguments]: Adjust configure-flags so that each architecture only builds for its native architectures. [synopsis]: Adjust to clarify it's only for the host's architecture.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/virtualization.scm | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm index 18b0992dec..371104cf22 100644 --- a/gnu/packages/virtualization.scm +++ b/gnu/packages/virtualization.scm @@ -1,7 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2020 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2015, 2016, 2017, 2018 Mark H Weaver <mhw@netris.org> -;;; Copyright © 2016, 2017, 2018. 2019 Efraim Flashner <efraim@flashner.co.il> +;;; Copyright © 2016, 2017, 2018. 2019, 2020 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com> ;;; Copyright © 2017 Andy Patterson <ajpatter@uwaterloo.ca> @@ -101,7 +101,8 @@ #:use-module ((guix licenses) #:prefix license:) #:use-module (guix packages) #:use-module (guix utils) - #:use-module (srfi srfi-1)) + #:use-module (srfi srfi-1) + #:use-module (ice-9 match)) (define (qemu-patch commit file-name sha256) "Return an origin for COMMIT." @@ -302,15 +303,43 @@ server and embedded PowerPC, and S390 guests.") '("mips64el-linux" "i586-gnu"))))) (define-public qemu-minimal - ;; QEMU without GUI support. + ;; QEMU without GUI support, only supporting the host's architecture (package (inherit qemu) (name "qemu-minimal") - (synopsis "Machine emulator and virtualizer (without GUI)") + (synopsis + "Machine emulator and virtualizer (without GUI) for the host architecture") (arguments (substitute-keyword-arguments (package-arguments qemu) ((#:configure-flags _ '(list)) - ;; Restrict to the targets supported by Guix. - ''("--target-list=i386-softmmu,x86_64-softmmu,mips64el-softmmu,arm-softmmu,aarch64-softmmu")))) + ;; Restrict to the host's architecture. + (let ((arch (car (string-split (or (%current-target-system) + (%current-system)) + #\-)))) + (cond ((string=? arch "i686") + '(list "--target-list=i386-softmmu")) + ((string-prefix? "x86_64" arch) + '(list "--target-list=i386-softmmu,x86_64-softmmu")) + ((string-prefix? "mips64" arch) + '(list (string-append "--target-list=mips-softmmu,mipsel-softmmu," + "mips64-softmmu,mips64el-softmmu"))) + ((string-prefix? "mips" arch) + '(list "--target-list=mips-softmmu,mipsel-softmmu")) + ((string-prefix? "aarch64" arch) + '(list "--target-list=arm-softmmu,aarch64-softmmu")) + ((string-prefix? "arm" arch) + '(list "--target-list=arm-softmmu")) + ((string-prefix? "alpha" arch) + '(list "--target-list=alpha-softmmu")) + ((string-prefix? "powerpc64" arch) + '(list "--target-list=ppc-softmmu,ppc64-softmmu")) + ((string-prefix? "powerpc" arch) + '(list "--target-list=ppc-softmmu")) + ((string-prefix? "s390" arch) + '(list "--target-list=s390x-softmmu")) + ((string-prefix? "riscv" arch) + '(list "--target-list=riscv32-softmmu,riscv64-softmmu")) + (else ; An empty list actually builds all the targets. + ''())))))) ;; Remove dependencies on optional libraries, notably GUI libraries. (native-inputs (fold alist-delete (package-native-inputs qemu) |