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-rw-r--r--guix/build-system/trivial.scm40
-rw-r--r--tests/packages.scm11
2 files changed, 37 insertions, 14 deletions
diff --git a/guix/build-system/trivial.scm b/guix/build-system/trivial.scm
index 2eb15aa2e0..af54f51419 100644
--- a/guix/build-system/trivial.scm
+++ b/guix/build-system/trivial.scm
@@ -25,31 +25,45 @@
#:use-module (ice-9 match)
#:export (trivial-build-system))
+(define (guile-for-build store guile system)
+ (match guile
+ ((? package?)
+ (package-derivation store guile system))
+ ((and (? string?) (? derivation-path?))
+ guile)
+ (#f ; the default
+ (let* ((distro (resolve-interface '(gnu packages base)))
+ (guile (module-ref distro 'guile-final)))
+ (package-derivation store guile system)))))
+
(define* (trivial-build store name source inputs
#:key
outputs guile system builder (modules '())
search-paths)
"Run build expression BUILDER, an expression, for SYSTEM. SOURCE is
ignored."
- (define guile-for-build
- (match guile
- ((? package?)
- (package-derivation store guile system))
- ((and (? string?) (? derivation-path?))
- guile)
- (#f ; the default
- (let* ((distro (resolve-interface '(gnu packages base)))
- (guile (module-ref distro 'guile-final)))
- (package-derivation store guile system)))))
-
(build-expression->derivation store name system builder inputs
#:outputs outputs
#:modules modules
- #:guile-for-build guile-for-build))
+ #:guile-for-build
+ (guile-for-build store guile system)))
+
+(define* (trivial-cross-build store name target source inputs native-inputs
+ #:key
+ outputs guile system builder (modules '())
+ search-paths native-search-paths)
+ "Like `trivial-build', but in a cross-compilation context."
+ (build-expression->derivation store name system
+ `(begin (define %target ,target) ,builder)
+ (append native-inputs inputs)
+ #:outputs outputs
+ #:modules modules
+ #:guile-for-build
+ (guile-for-build store guile system)))
(define trivial-build-system
(build-system (name 'trivial)
(description
"Trivial build system, to run arbitrary Scheme build expressions")
(build trivial-build)
- (cross-build trivial-build)))
+ (cross-build trivial-cross-build)))
diff --git a/tests/packages.scm b/tests/packages.scm
index b439183eba..bec9de5b45 100644
--- a/tests/packages.scm
+++ b/tests/packages.scm
@@ -94,7 +94,7 @@
("d" ,d) ("d/x" "something.drv"))
(pk 'x (package-transitive-inputs e))))))
-(test-skip (if (not %store) 5 0))
+(test-skip (if (not %store) 6 0))
(test-assert "return values"
(let-values (((drv-path drv)
@@ -203,6 +203,15 @@
(and (derivation-path? drv-path)
(derivation? drv))))
+(test-assert "package-cross-derivation, trivial-build-system"
+ (let ((p (package (inherit (dummy-package "p"))
+ (build-system trivial-build-system)
+ (arguments '(#:builder (exit 1))))))
+ (let-values (((drv-path drv)
+ (package-cross-derivation %store p "mips64el-linux-gnu")))
+ (and (derivation-path? drv-path)
+ (derivation? drv)))))
+
(unless (false-if-exception (getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV))
(test-skip 1))
(test-assert "GNU Make, bootstrap"