diff options
Diffstat (limited to 'build-aux')
| -rw-r--r-- | build-aux/compile-all.scm | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/build-aux/compile-all.scm b/build-aux/compile-all.scm index 6ce4040887..d077d75229 100644 --- a/build-aux/compile-all.scm +++ b/build-aux/compile-all.scm @@ -1,6 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2016 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> -;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -63,6 +63,34 @@ (format #t " LOAD ~a~%" module) (resolve-interface module))) +(cond-expand + (guile-2.2 (use-modules (language tree-il optimize) + (language cps optimize))) + (else #f)) + +(define %default-optimizations + ;; Default optimization options (equivalent to -O2 on Guile 2.2). + (cond-expand + (guile-2.2 (append (tree-il-default-optimization-options) + (cps-default-optimization-options))) + (else '()))) + +(define %lightweight-optimizations + ;; Lightweight optimizations (like -O0, but with partial evaluation). + (let loop ((opts %default-optimizations) + (result '())) + (match opts + (() (reverse result)) + ((#:partial-eval? _ rest ...) + (loop rest `(#t #:partial-eval? ,@result))) + ((kw _ rest ...) + (loop rest `(#f ,kw ,@result)))))) + +(define (optimization-options file) + (if (string-contains file "gnu/packages/") + %lightweight-optimizations ;build faster + '())) + (define (compile-file* file output-mutex) (let ((go (scm->go file))) (with-mutex output-mutex @@ -74,7 +102,8 @@ (lambda () (compile-file file #:output-file go - #:opts `(#:warnings ,warnings))))))) + #:opts `(#:warnings ,warnings + ,@(optimization-options file)))))))) ;; Install a SIGINT handler to give unwind handlers in 'compile-file' an ;; opportunity to run upon SIGINT and to remove temporary output files. |