diff options
Diffstat (limited to 'guix/packages.scm')
| -rw-r--r-- | guix/packages.scm | 125 |
1 files changed, 67 insertions, 58 deletions
diff --git a/guix/packages.scm b/guix/packages.scm index cd2cded9ee..67ef6ea146 100644 --- a/guix/packages.scm +++ b/guix/packages.scm @@ -5,7 +5,7 @@ ;;; Copyright © 2016 Alex Kost <alezost@gmail.com> ;;; Copyright © 2017, 2019, 2020 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com> -;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -23,6 +23,8 @@ ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (guix packages) + #:use-module ((guix build utils) #:select (compressor tarball? + strip-store-file-name)) #:use-module (guix utils) #:use-module (guix records) #:use-module (guix store) @@ -609,20 +611,7 @@ specifies modules in scope when evaluating SNIPPET." ((package) package) (#f #f))))) - (define decompression-type - (cond ((string-suffix? "gz" source-file-name) "gzip") - ((string-suffix? "Z" source-file-name) "gzip") - ((string-suffix? "bz2" source-file-name) "bzip2") - ((string-suffix? "lz" source-file-name) "lzip") - ((string-suffix? "zip" source-file-name) "unzip") - (else "xz"))) - - (define original-file-name - ;; Remove the store prefix plus the slash, hash, and hyphen. - (let* ((sans (string-drop source-file-name - (+ (string-length (%store-prefix)) 1))) - (dash (string-index sans #\-))) - (string-drop sans (+ 1 dash)))) + (define original-file-name (strip-store-file-name source-file-name)) (define (numeric-extension? file-name) ;; Return true if FILE-NAME ends with digits. @@ -651,17 +640,24 @@ specifies modules in scope when evaluating SNIPPET." (lower-object patch system)))) (mlet %store-monad ((tar -> (lookup-input "tar")) + (gzip -> (lookup-input "gzip")) + (bzip2 -> (lookup-input "bzip2")) + (lzip -> (lookup-input "lzip")) (xz -> (lookup-input "xz")) (patch -> (lookup-input "patch")) (locales -> (lookup-input "locales")) - (decomp -> (lookup-input decompression-type)) + (comp -> (and=> (compressor source-file-name) + lookup-input)) (patches (sequence %store-monad (map instantiate-patch patches)))) (define build (with-imported-modules '((guix build utils)) #~(begin (use-modules (ice-9 ftw) + (ice-9 match) + (ice-9 regex) (srfi srfi-1) + (srfi srfi-26) (guix build utils)) ;; The --sort option was added to GNU tar in version 1.28, released @@ -723,54 +719,67 @@ specifies modules in scope when evaluating SNIPPET." (package-version locales))))) (setlocale LC_ALL "en_US.utf8")) - (setenv "PATH" (string-append #+xz "/bin" ":" - #+decomp "/bin")) + (setenv "PATH" + (string-append #+xz "/bin" + (if #+comp + (string-append ":" #+comp "/bin") + ""))) (setenv "XZ_DEFAULTS" (string-join (%xz-parallel-args))) - ;; SOURCE may be either a directory or a tarball. - (if (file-is-directory? #+source) - (let* ((store (%store-directory)) - (len (+ 1 (string-length store))) - (base (string-drop #+source len)) - (dash (string-index base #\-)) - (directory (string-drop base (+ 1 dash)))) - (mkdir directory) - (copy-recursively #+source directory)) - #+(if (string=? decompression-type "unzip") - #~(invoke "unzip" #+source) - #~(invoke (string-append #+tar "/bin/tar") - "xvf" #+source))) - - (let ((directory (first-file "."))) - (format (current-error-port) - "source is under '~a'~%" directory) - (chdir directory) - - (for-each apply-patch '#+patches) - - #+(if snippet - #~(let ((module (make-fresh-user-module))) - (module-use-interfaces! - module - (map resolve-interface '#+modules)) - ((@ (system base compile) compile) - '#+snippet - #:to 'value - #:opts %auto-compilation-options - #:env module)) - #~#t) - - (chdir "..") + ;; SOURCE may be either a directory, a tarball or a simple file. + (let ((name (strip-store-file-name #+source)) + (command (and=> #+comp (cut string-append <> "/bin/" + (compressor #+source))))) + (if (file-is-directory? #+source) + (copy-recursively #+source name) + (cond + ((tarball? #+source) + (invoke (string-append #+tar "/bin/tar") "xvf" #+source)) + ((and=> (compressor #+source) (cut string= "unzip" <>)) + ;; Note: Referring to the store unzip here (#+unzip) + ;; would introduce a cycle. + ("unzip" (invoke "unzip" #+source))) + (else + (copy-file #+source name) + (when command + (invoke command "--decompress" name)))))) + + (let* ((file (first-file ".")) + (directory (if (file-is-directory? file) + file + "."))) + (format (current-error-port) "source is at '~a'~%" file) + + (with-directory-excursion directory + + (for-each apply-patch '#+patches) + + #+(if snippet + #~(let ((module (make-fresh-user-module))) + (module-use-interfaces! + module + (map resolve-interface '#+modules)) + ((@ (system base compile) compile) + '#+snippet + #:to 'value + #:opts %auto-compilation-options + #:env module)) + #~#t)) ;; If SOURCE is a directory (such as a checkout), return a ;; directory. Otherwise create a tarball. - (if (file-is-directory? #+source) - (copy-recursively directory #$output - #:log (%make-void-port "w")) - (repack directory #$output)))))) - - (let ((name (if (checkout? original-file-name) + (cond + ((file-is-directory? #+source) + (copy-recursively directory #$output + #:log (%make-void-port "w"))) + ((not #+comp) + (copy-file file #$output)) + (else + (repack directory #$output))))))) + + (let ((name (if (or (checkout? original-file-name) + (not (compressor original-file-name))) original-file-name (tarxz-name original-file-name)))) (gexp->derivation name build |