From ddd59159004ca73c9449a27945116ff5069c3743 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 10 Dec 2019 20:13:04 +0100 Subject: import: utils: 'recursive-import' returns packages in topological order. * guix/import/utils.scm (topological-sort): New procedure. (recursive-import): Rewrite to use it. * tests/import-utils.scm ("recursive-import"): New test. * guix/import/cran.scm (cran->guix-package): Always return two values. * guix/scripts/import/cran.scm (guix-import-cran): Remove 'reverse' call on 'cran-recursive-import' result. * guix/scripts/import/crate.scm (guix-import-crate): Likewise. * guix/scripts/import/elpa.scm (guix-import-elpa): Likewise. * guix/scripts/import/gem.scm (guix-import-gem): Likewise. * guix/scripts/import/hackage.scm (guix-import-hackage): Likewise. * guix/scripts/import/opam.scm (guix-import-opam): Likewise. * guix/scripts/import/pypi.scm (guix-import-pypi): Likewise. * guix/scripts/import/stackage.scm (guix-import-stackage): Likewise. * tests/gem.scm ("gem-recursive-import"): Change the order of package expressions accordingly. --- guix/scripts/import/elpa.scm | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'guix/scripts/import/elpa.scm') diff --git a/guix/scripts/import/elpa.scm b/guix/scripts/import/elpa.scm index f1ed5016ba..3cdb49eae4 100644 --- a/guix/scripts/import/elpa.scm +++ b/guix/scripts/import/elpa.scm @@ -101,10 +101,9 @@ Import the latest package named PACKAGE-NAME from an ELPA repository.\n")) `(define-public ,(string->symbol name) ,pkg)) (_ #f)) - (reverse - (stream->list - (elpa-recursive-import package-name - (or (assoc-ref opts 'repo) 'gnu))))) + (stream->list + (elpa-recursive-import package-name + (or (assoc-ref opts 'repo) 'gnu)))) (let ((sexp (elpa->guix-package package-name (assoc-ref opts 'repo)))) (unless sexp (leave (G_ "failed to download package '~a'~%") package-name)) -- cgit v1.2.3