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| author | Ludovic Courtès <ludo@gnu.org> | 2013-05-27 23:41:35 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-05-27 23:43:00 +0200 |
| commit | 9b222abe0349701280d48e4830f98aa07c947517 (patch) | |
| tree | b76c83e97f1c232fae4621ee288ef6ea2016744b /guix | |
| parent | ea84ec7711a9935f28af3b392d43fe340c7919d0 (diff) | |
| download | gnu-guix-9b222abe0349701280d48e4830f98aa07c947517.tar gnu-guix-9b222abe0349701280d48e4830f98aa07c947517.tar.gz | |
packages: Raise an error condition a cross builder is needed but unavailable.
* guix/packages.scm (&package-cross-build-system-error): New condition type.
(package-cross-derivation): Raise &package-cross-build-system-error
when the build system doesn't support cross builds.
* guix/ui.scm (call-with-error-handling): Add
package-cross-build-system-error? case.
* tests/packages.scm ("package-cross-derivation, no cross builder"): New test.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/packages.scm | 12 | ||||
| -rw-r--r-- | guix/ui.scm | 9 |
2 files changed, 20 insertions, 1 deletions
diff --git a/guix/packages.scm b/guix/packages.scm index 9d11b468fb..4f8d87e53a 100644 --- a/guix/packages.scm +++ b/guix/packages.scm @@ -83,7 +83,9 @@ package-error-package &package-input-error package-input-error? - package-error-invalid-input)) + package-error-invalid-input + &package-cross-build-system-error + package-cross-build-system-error?)) ;;; Commentary: ;;; @@ -234,6 +236,9 @@ corresponds to the arguments expected by `set-path-environment-variable'." package-input-error? (input package-error-invalid-input)) +(define-condition-type &package-cross-build-system-error &package-error + package-cross-build-system-error?) + (define (package-full-name package) "Return the full name of PACKAGE--i.e., `NAME-VERSION'." @@ -412,6 +417,11 @@ system identifying string)." (= build-system-cross-builder builder) args inputs propagated-inputs native-inputs self-native-input? outputs) + (unless builder + (raise (condition + (&package-cross-build-system-error + (package package))))) + (let* ((inputs (package-transitive-target-inputs package)) (input-drvs (map (cut expand-input store package <> diff --git a/guix/ui.scm b/guix/ui.scm index cf94aa0818..cd47989ca6 100644 --- a/guix/ui.scm +++ b/guix/ui.scm @@ -23,6 +23,7 @@ #:use-module (guix store) #:use-module (guix config) #:use-module (guix packages) + #:use-module (guix build-system) #:use-module (guix derivations) #:use-module ((guix licenses) #:select (license? license-name)) #:use-module (srfi srfi-1) @@ -152,6 +153,14 @@ General help using GNU software: <http://www.gnu.org/gethelp/>")) (leave (_ "~a:~a:~a: package `~a' has an invalid input: ~s~%") file line column (package-full-name package) input))) + ((package-cross-build-system-error? c) + (let* ((package (package-error-package c)) + (loc (package-location package)) + (system (package-build-system package))) + (leave (_ "~a: ~a: build system `~a' does not support cross builds~%") + (location->string loc) + (package-full-name package) + (build-system-name system)))) ((nix-connection-error? c) (leave (_ "failed to connect to `~a': ~a~%") (nix-connection-error-file c) |