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build: Makefile splits Scheme compilation in four steps.

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Fixes <https://bugs.gnu.org/48963>.
Reported by Julien Lepiller <julien@lepiller.eu>.

This reduces peak memory consumption to something less unreasonable.

* Makefile.am (make-go): Depend on 'make-*-go' targets; remove body.
(guile-compilation-rule): New function.
(MODULES_CORE, MODULES_PACKAGES, MODULES_SYSTEM, MODULES_CLI): New
variables.
<top level>: Call 'guile-compilation-rule' 4 times.
* build-aux/compile-all.scm <top level>: Expect "--total" and
"--processed".  Take them into account when displaying progress
reports.
This commit is contained in:
Ludovic Courtès 2021-06-23 22:43:00 +02:00
parent a807d84921
commit ef82ba9dd9
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2 changed files with 75 additions and 27 deletions
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46
build-aux/compile-all.scm
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@ -98,26 +98,36 @@ to 'make'."
(exit 1)))
(match (command-line)
((_ . files)
((_ "--total" (= string->number grand-total)
"--completed" (= string->number processed)
. files)
;; GRAND-TOTAL is the total number of .scm files in the project; PROCESSED
;; is the total number of .scm files already compiled in previous
;; invocations of this script.
(catch #t
(lambda ()
(compile-files srcdir (getcwd)
(filter file-needs-compilation? files)
#:workers (parallel-job-count*)
#:host host
#:report-load (lambda (file total completed)
(when file
(format #t "[~3d%] LOAD ~a~%"
(% (+ 1 completed) (* 2 total))
file)
(force-output)))
#:report-compilation (lambda (file total completed)
(when file
(format #t "[~3d%] GUILEC ~a~%"
(% (+ total completed 1)
(* 2 total))
(scm->go file))
(force-output)))))
(let* ((to-build (filter file-needs-compilation? files))
(processed (+ processed
(- (length files) (length to-build)))))
(compile-files srcdir (getcwd) to-build
#:workers (parallel-job-count*)
#:host host
#:report-load (lambda (file total completed)
(when file
(format #t "[~3d%] LOAD ~a~%"
(% (+ 1 completed
(* 2 processed))
(* 2 grand-total))
file)
(force-output)))
#:report-compilation (lambda (file total completed)
(when file
(format #t "[~3d%] GUILEC ~a~%"
(% (+ total completed 1
(* 2 processed))
(* 2 grand-total))
(scm->go file))
(force-output))))))
(lambda _
(primitive-exit 1))
(lambda args