diff options
Diffstat (limited to 'guix/build/gnu-build-system.scm')
| -rw-r--r-- | guix/build/gnu-build-system.scm | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm index 7b43361f99..420fe815f9 100644 --- a/guix/build/gnu-build-system.scm +++ b/guix/build/gnu-build-system.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -159,6 +159,43 @@ working directory." (zero? (system* "tar" "xvf" source))) (chdir (first-subdirectory "."))))) +(define %bootstrap-scripts + ;; Typical names of Autotools "bootstrap" scripts. + '("bootstrap" "bootstrap.sh" "autogen.sh")) + +(define* (bootstrap #:key (bootstrap-scripts %bootstrap-scripts) + #:allow-other-keys) + "If the code uses Autotools and \"configure\" is missing, run +\"autoreconf\". Otherwise do nothing." + ;; Note: Run that right after 'unpack' so that the generated files are + ;; visible when the 'patch-source-shebangs' phase runs. + (if (not (file-exists? "configure")) + + ;; First try one of the BOOTSTRAP-SCRIPTS. If none exists, and it's + ;; clearly an Autoconf-based project, run 'autoreconf'. Otherwise, do + ;; nothing (perhaps the user removed or overrode the 'configure' phase.) + (let ((script (find file-exists? bootstrap-scripts))) + ;; GNU packages often invoke the 'git-version-gen' script from + ;; 'configure.ac' so make sure it has a valid shebang. + (false-if-file-not-found + (patch-shebang "build-aux/git-version-gen")) + + (if script + (let ((script (string-append "./" script))) + (format #t "running '~a'~%" script) + (if (executable-file? script) + (begin + (patch-shebang script) + (invoke script)) + (invoke "sh" script))) + (if (or (file-exists? "configure.ac") + (file-exists? "configure.in")) + (invoke "autoreconf" "-vif") + (format #t "no 'configure.ac' or anything like that, \ +doing nothing~%")))) + (format #t "GNU build system bootstrapping not needed~%")) + #t) + ;; See <http://bugs.gnu.org/17840>. (define* (patch-usr-bin-file #:key native-inputs inputs (patch-/usr/bin/file? #t) @@ -672,6 +709,7 @@ which cannot be found~%" (let-syntax ((phases (syntax-rules () ((_ p ...) `((p . ,p) ...))))) (phases set-SOURCE-DATE-EPOCH set-paths install-locale unpack + bootstrap patch-usr-bin-file patch-source-shebangs configure patch-generated-file-shebangs build check install |