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(define-module (disfluid build bootstrap)
#:use-module (disfluid i18n)
#:use-module (ice-9 popen)
#:use-module (ice-9 receive)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 match)
#:use-module (ice-9 ftw)
#:use-module (ice-9 optargs)
#:declarative? #t
#:export (main))
(define* (main #:key
(emacs "emacs")
(hall "hall")
(git "git")
(mkdir "mkdir")
(which "which")
(autoreconf "autoreconf"))
(let ((config (false-if-exception
(resolve-interface '(disfluid config)))))
;; The build system is internationalized, but a prior version of it
;; is necessary to get the localedir. Otherwise, gettext cannot be
;; set up.
(when config
(bindtextdomain "disfluid" (module-ref config 'localedir))
(textdomain "disfluid")))
(let ((disfluid-version
(with-exception-handler
(lambda (exn)
;; .tarball-version is not present, use git
(receive (from to pids)
(pipeline
`((,git "describe" "--tags" "--dirty" "--broken")))
(match (read-line from)
((? eof-object? _)
"SNAPSHOT")
(version version))))
(lambda ()
;; Try to read from .tarball-version
(call-with-input-file ".tarball-version"
read-line))
#:unwind? #t)))
(call-with-output-file "hall.scm"
(lambda (port)
(write
`(hall-description
(name "disfluid")
(prefix "")
(version ,disfluid-version)
(author "Vivien Kraus")
(copyright (2022))
(synopsis "Solid stack implementation")
(description "This package provides a Solid implementation, client and server.")
(home-page "https://disfluid.planete-kraus.eu")
(license gpl3+)
(dependencies `())
(files (libraries
((scheme-file "disfluid")
(directory "disfluid" ())))
(tests ((directory "tests" ())))
(programs ((directory "scripts" ())))
(documentation
((org-file "README")
(symlink "README" "README.org")
(text-file "HACKING")
(text-file "COPYING")
(directory "doc" ((texi-file "disfluid")))))
(infrastructure
((scheme-file "hall")))))
port)))
;; Before the scan, add a dummy disfluid/config.scm so that it is
;; seen by the scan
(begin
(call-with-output-file "disfluid/config.scm"
(lambda (port)
(write
`(define-module (disfluid config)) port)))
(system* hall "scan" "-x")
(delete-file "disfluid/config.scm"))
(system* hall "distribute" "-x")
;; Add (disfluid config)
(system* emacs "--batch"
"--file" "configure.ac"
"--eval"
(format #f "~s"
`(progn
(search-forward "AC_OUTPUT")
(beginning-of-line)
(insert "AX_RECURSIVE_EVAL([$localedir], EXPANDED_LOCALEDIR)")
(newline)
(insert "AC_SUBST([EXPANDED_LOCALEDIR])")
(newline)
(insert "AC_CONFIG_FILES([disfluid/config.scm])")
(newline)
(save-buffer)))
"--file" "Makefile.am"
"--eval"
(format #f "~s"
`(progn
(end-of-buffer)
(insert "dist-hook:")
(newline)
(insert-tab)
(insert "rm -f $(distdir)/disfluid/config.scm")
(newline)
(save-buffer))))
(call-with-output-file "disfluid/config.scm.in"
(lambda (port)
(write
`(define-module (disfluid config)
#:export (localedir))
port)
(newline port)
(write
`(define localedir "@EXPANDED_LOCALEDIR@")
port)))
;; Use gettext
(system* emacs "--batch"
"--file" "configure.ac"
"--eval"
(format #f "~s"
`(progn
(beginning-of-buffer)
(search-forward "AC_OUTPUT")
(beginning-of-line)
(insert "AM_GNU_GETTEXT([external])")
(newline)
(insert "AM_GNU_GETTEXT_VERSION([0.21])")
(newline)
(beginning-of-buffer)
(search-forward "AC_CONFIG_FILES([Makefile")
(insert " po/Makefile.in")
(save-buffer))))
(system* emacs "--batch"
"--file" "Makefile.am"
"--eval"
(format #f "~s"
`(progn
(beginning-of-buffer)
(insert "SUBDIRS = po")
(newline)
(search-forward "EXTRA_DIST =")
(insert " guix.scm ")
(save-buffer))))
(system* mkdir "-p" "po")
(call-with-output-file "po/Makevars"
(lambda (port)
(format port "\
DOMAIN = $(PACKAGE)
subdir = po
top_builddir = ..
XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ --keyword=G_
COPYRIGHT_HOLDER = Viven Kraus
PACKAGE_GNU =
MSGID_BUGS_ADDRESS = vivien@planete-kraus.eu
EXTRA_LOCALE_CATEGORIES =
USE_MSGCTXT = no
MSGMERGE_OPTIONS =
MSGINIT_OPTIONS =
PO_DEPENDS_ON_POT = yes
DIST_DEPENDS_ON_UPDATE_PO = yes
")))
(call-with-output-file "po/POTFILES.in"
(lambda (port)
(define (enter? name stat result)
(not (member (basename name) '(".git" ".svn" "CVS" ".last-commit"))))
(define (leaf name stat result)
(if (or (string-suffix? ".scm" name)
(string-suffix? ".scm.in" name))
(match result
((directory . files)
`(,directory . (,name . ,files))))
result))
(define (down name stat result)
(match result
((() . files)
`((,name) . ,files))
((directory . files)
`((,name
,@directory)
. ,files))))
(define (up name stat result)
(match result
(((_ . directory) . files)
`(,directory . ,files))))
(define (skip name stat result)
result)
(define (error name stat errno result)
(format (current-error-port) (G_ "Warning: ~a: ~a~%")
name (strerror errno))
result)
(match
(file-system-fold enter? leaf down up skip error
'(() . ())
".")
((() . files)
(for-each
(lambda (file)
(display file port)
(newline port))
(sort files string<?))))))
;; Install the post-commit hook
(system* mkdir "-p" ".git/hooks")
(call-with-output-file ".git/hooks/post-commit-"
(lambda (port)
(format port
"#!~a -s
!#
(add-to-load-path ~s)
(use-modules (disfluid build post-commit-hook))
(main)
"
(receive (from to pids)
(pipeline
`((,which "guile")))
(match `(,pids ,(read-line from))
((((= waitpid
(_ . (= status:exit-val 0))))
(? string? guile))
guile)
(else
(format (current-error-port)
(G_ "Cannot find guile, using /usr/local/bin/guile."))
"/usr/local/bin/guile")))
(dirname (dirname (dirname (current-filename)))))))
(chmod ".git/hooks/post-commit-" #o755)
(rename-file ".git/hooks/post-commit-" ".git/hooks/post-commit")
;; Also distribute the channels.scm file, so that it can be
;; internationalized
(system* emacs "--batch"
"--file" "Makefile.am"
"--eval"
(format #f "~s"
`(progn
(search-forward "EXTRA_DIST =")
(insert " channels.scm ")
(save-buffer))))
(system* autoreconf "-vif")))
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