diff options
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/build/gnu-build-system.scm | 30 | ||||
| -rw-r--r-- | guix/build/utils.scm | 26 |
2 files changed, 33 insertions, 23 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm index cdfba2f9b7..2880168273 100644 --- a/guix/build/gnu-build-system.scm +++ b/guix/build/gnu-build-system.scm @@ -115,29 +115,15 @@ working directory." (define* (patch-usr-bin-file #:key native-inputs inputs (patch-/usr/bin/file? #t) #:allow-other-keys) - "Patch occurrences of /usr/bin/file in configure, if present." + "Patch occurrences of \"/usr/bin/file\" in all the executable 'configure' +files found in the source tree. This works around Libtool's Autoconf macros, +which generates invocations of \"/usr/bin/file\" that are used to determine +things like the ABI being used." (when patch-/usr/bin/file? - (let ((file "configure") - (file-command (or (and=> (assoc-ref (or native-inputs inputs) "file") - (cut string-append <> "/bin/file")) - (which "file")))) - (cond ((not (file-exists? file)) - (format (current-error-port) - "patch-usr-bin-file: warning: `~a' not found~%" - file)) - ((not file-command) - (format (current-error-port) - "patch-usr-bin-file: warning: `file' not found in PATH~%")) - (else - (let ((st (stat file))) - (substitute* file - (("/usr/bin/file") - (begin - (format (current-error-port) - "patch-usr-bin-file: ~a: changing `~a' to `~a'~%" - file "/usr/bin/file" file-command) - file-command))) - (set-file-time file st)))))) + (for-each (lambda (file) + (when (executable-file? file) + (patch-/usr/bin/file file))) + (find-files "." "^configure$"))) #t) (define* (patch-source-shebangs #:key source #:allow-other-keys) diff --git a/guix/build/utils.scm b/guix/build/utils.scm index 86b7ca0155..4407f9af23 100644 --- a/guix/build/utils.scm +++ b/guix/build/utils.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org> ;;; @@ -61,6 +61,7 @@ set-file-time patch-shebang patch-makefile-SHELL + patch-/usr/bin/file fold-port-matches remove-store-references wrap-program)) @@ -681,6 +682,29 @@ When KEEP-MTIME? is true, the atime/mtime of FILE are kept unchanged." (when keep-mtime? (set-file-time file st)))) +(define* (patch-/usr/bin/file file + #:key + (file-command (which "file")) + (keep-mtime? #t)) + "Patch occurrences of \"/usr/bin/file\" in FILE, replacing them with +FILE-COMMAND. When KEEP-MTIME? is true, keep FILE's modification time +unchanged." + (if (not file-command) + (format (current-error-port) + "patch-/usr/bin/file: warning: \ +no replacement 'file' command, doing nothing~%") + (let ((st (stat file))) + (substitute* file + (("/usr/bin/file") + (begin + (format (current-error-port) + "patch-/usr/bin/file: ~a: changing `~a' to `~a'~%" + file "/usr/bin/file" file-command) + file-command))) + + (when keep-mtime? + (set-file-time file st))))) + (define* (fold-port-matches proc init pattern port #:optional (unmatched (lambda (_ r) r))) "Read from PORT character-by-character; for each match against |