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| author | Ricardo Wurmus <rekado@elephly.net> | 2017-08-19 17:56:28 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2017-08-19 17:59:42 +0200 |
| commit | af735661f3829390c8e43f83873068b86509526b (patch) | |
| tree | 5286ec3aa21d6a2ee5af138fdf356ee29e5c0996 | |
| parent | 2905926285c0ea4a66be61b8f6687c16f61bc8d1 (diff) | |
| download | guix-af735661f3829390c8e43f83873068b86509526b.tar guix-af735661f3829390c8e43f83873068b86509526b.tar.gz | |
pack: Add "none" compressor.
* guix/scripts/pack.scm (%compressors): Add compressor "none"; prepend
extension with ".".
(self-contained-tarball, docker-image): Assume compressor extensions start
with period.
* doc/guix.texi (Invoking guix pack): Document it.
| -rw-r--r-- | doc/guix.texi | 2 | ||||
| -rw-r--r-- | guix/scripts/pack.scm | 18 |
2 files changed, 11 insertions, 9 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 816064383c..bff0788b2f 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -2630,7 +2630,7 @@ configuration triplets,, autoconf, Autoconf}). @item --compression=@var{tool} @itemx -C @var{tool} Compress the resulting tarball using @var{tool}---one of @code{gzip}, -@code{bzip2}, @code{xz}, or @code{lzip}. +@code{bzip2}, @code{xz}, @code{lzip}, or @code{none} for no compression. @item --symlink=@var{spec} @itemx -S @var{spec} diff --git a/guix/scripts/pack.scm b/guix/scripts/pack.scm index 1273c09f54..c269a1fefc 100644 --- a/guix/scripts/pack.scm +++ b/guix/scripts/pack.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il> +;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net> ;;; ;;; This file is part of GNU Guix. ;;; @@ -50,19 +51,20 @@ (compressor name extension command) compressor? (name compressor-name) ;string (e.g., "gzip") - (extension compressor-extension) ;string (e.g., "lz") + (extension compressor-extension) ;string (e.g., ".lz") (command compressor-command)) ;gexp (e.g., #~("/gnu/store/…/gzip" "-9n")) (define %compressors ;; Available compression tools. - (list (compressor "gzip" "gz" + (list (compressor "gzip" ".gz" #~(#+(file-append gzip "/bin/gzip") "-9n")) - (compressor "lzip" "lz" + (compressor "lzip" ".lz" #~(#+(file-append lzip "/bin/lzip") "-9")) - (compressor "xz" "xz" + (compressor "xz" ".xz" #~(#+(file-append xz "/bin/xz") "-e -T0")) - (compressor "bzip2" "bz2" - #~(#+(file-append bzip2 "/bin/bzip2") "-9")))) + (compressor "bzip2" ".bz2" + #~(#+(file-append bzip2 "/bin/bzip2") "-9")) + (compressor "none" "" #f))) (define (lookup-compressor name) "Return the compressor object called NAME. Error out if it could not be @@ -180,7 +182,7 @@ added to the pack." (_ #f)) directives))))))))) - (gexp->derivation (string-append name ".tar." + (gexp->derivation (string-append name ".tar" (compressor-extension compressor)) build #:references-graphs `(("profile" ,profile)))) @@ -245,7 +247,7 @@ the image." #:compressor '#$(compressor-command compressor) #:creation-time (make-time time-utc 0 1))))) - (gexp->derivation (string-append name ".tar." + (gexp->derivation (string-append name ".tar" (compressor-extension compressor)) build #:references-graphs `(("profile" ,profile)))) |