diff --git a/tests/gpgme/gpgme-defs.scm b/tests/gpgme/gpgme-defs.scm index a74a174f7..be6b0f191 100644 --- a/tests/gpgme/gpgme-defs.scm +++ b/tests/gpgme/gpgme-defs.scm @@ -109,64 +109,6 @@ (start-agent)) (apply create-gpgme-gpghome path))) -(define (parse-makefile port key) - (define (is-continuation? tokens) - (string=? (last tokens) "\\")) - (define (valid-token? s) - (< 0 (string-length s))) - (define (drop-continuations tokens) - (let loop ((acc '()) (tks tokens)) - (if (null? tks) - (reverse acc) - (loop (if (string=? "\\" (car tks)) - acc - (cons (car tks) acc)) (cdr tks))))) - (let next ((acc '()) (found #f)) - (let ((line (read-line port))) - (if (eof-object? line) - acc - (let ((tokens (filter valid-token? - (string-splitp (string-trim char-whitespace? - line) - char-whitespace? -1)))) - (cond - ((or (null? tokens) - (string-prefix? (car tokens) "#") - (and (not found) (not (and (string=? key (car tokens)) - (string=? "=" (cadr tokens)))))) - (next acc found)) - ((not found) - (assert (and (string=? key (car tokens)) - (string=? "=" (cadr tokens)))) - (if (is-continuation? tokens) - (next (drop-continuations (cddr tokens)) #t) - (drop-continuations (cddr tokens)))) - (else - (assert found) - (if (is-continuation? tokens) - (next (append acc (drop-continuations tokens)) found) - (append acc (drop-continuations tokens)))))))))) - -(define (parse-makefile-expand filename expand key) - (define (variable? v) - (and (string-prefix? v "$(") (string-suffix? v ")"))) - - (let expand-all ((values (parse-makefile (open-input-file filename) key))) - (if (any variable? values) - (expand-all - (let expand-one ((acc '()) (v values)) - (cond - ((null? v) - acc) - ((variable? (car v)) - (let ((makefile (open-input-file filename)) - (key (substring (car v) 2 (- (string-length (car v)) 1)))) - (expand-one (append acc (expand filename makefile key)) - (cdr v)))) - (else - (expand-one (append acc (list (car v))) (cdr v)))))) - values))) - (define python (let loop ((pythons (list "python" "python2" "python3"))) (if (null? pythons) diff --git a/tests/gpgscm/Makefile.am b/tests/gpgscm/Makefile.am index 1bdd3737b..44d7b3f96 100644 --- a/tests/gpgscm/Makefile.am +++ b/tests/gpgscm/Makefile.am @@ -23,6 +23,7 @@ EXTRA_DIST = \ ffi.scm \ init.scm \ lib.scm \ + makefile.scm \ repl.scm \ t-child.scm \ xml.scm \ diff --git a/tests/gpgscm/makefile.scm b/tests/gpgscm/makefile.scm new file mode 100644 index 000000000..32fae3a89 --- /dev/null +++ b/tests/gpgscm/makefile.scm @@ -0,0 +1,76 @@ +;; Support for parsing Makefiles +;; +;; Copyright (C) 2016 g10 Code GmbH +;; +;; This file is part of GnuPG. +;; +;; GnuPG is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 3 of the License, or +;; (at your option) any later version. +;; +;; GnuPG is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with this program; if not, see . + +(define (parse-makefile port key) + (define (is-continuation? tokens) + (string=? (last tokens) "\\")) + (define (valid-token? s) + (< 0 (string-length s))) + (define (drop-continuations tokens) + (let loop ((acc '()) (tks tokens)) + (if (null? tks) + (reverse acc) + (loop (if (string=? "\\" (car tks)) + acc + (cons (car tks) acc)) (cdr tks))))) + (let next ((acc '()) (found #f)) + (let ((line (read-line port))) + (if (eof-object? line) + acc + (let ((tokens (filter valid-token? + (string-splitp (string-trim char-whitespace? + line) + char-whitespace? -1)))) + (cond + ((or (null? tokens) + (string-prefix? (car tokens) "#") + (and (not found) (not (and (string=? key (car tokens)) + (string=? "=" (cadr tokens)))))) + (next acc found)) + ((not found) + (assert (and (string=? key (car tokens)) + (string=? "=" (cadr tokens)))) + (if (is-continuation? tokens) + (next (drop-continuations (cddr tokens)) #t) + (drop-continuations (cddr tokens)))) + (else + (assert found) + (if (is-continuation? tokens) + (next (append acc (drop-continuations tokens)) found) + (append acc (drop-continuations tokens)))))))))) + +(define (parse-makefile-expand filename expand key) + (define (variable? v) + (and (string-prefix? v "$(") (string-suffix? v ")"))) + + (let expand-all ((values (parse-makefile (open-input-file filename) key))) + (if (any variable? values) + (expand-all + (let expand-one ((acc '()) (v values)) + (cond + ((null? v) + acc) + ((variable? (car v)) + (let ((makefile (open-input-file filename)) + (key (substring (car v) 2 (- (string-length (car v)) 1)))) + (expand-one (append acc (expand filename makefile key)) + (cdr v)))) + (else + (expand-one (append acc (list (car v))) (cdr v)))))) + values)))