| #!/bin/sh | |
| exec guile -q -s "$0" "$@" | |
| !# | |
| ;; The use of certain identifiers as variable or parameter names has | |
| ;; been found to cause build problems on particular platforms. The | |
| ;; aim of this test is to cause "make check" to fail (on GNU/Linux, | |
| ;; which most Guile developers use) if we accidentally add new code | |
| ;; that uses those identifiers. | |
| (define bad-identifiers | |
| '( | |
| ;; On AIX 5.2 and 5.3, /usr/include/sys/timer.h includes: | |
| ;; #ifndef _LINUX_SOURCE_COMPAT | |
| ;; #define func_data t_union.data | |
| ;; #endif | |
| ;; So we want to avoid using func_data in Guile source code. | |
| "func_data" | |
| ;; More troublesome identifiers can be added into the list here. | |
| )) | |
| (use-modules (ice-9 regex) (ice-9 rdelim)) | |
| (define bad-id-regexp | |
| (make-regexp (string-append "\\<(" | |
| (string-join (map regexp-quote bad-identifiers) "|") | |
| ")\\>"))) | |
| (define exit-status 0) | |
| ;; Non-exported code from (ice-9 ftw). | |
| (define (directory-files dir) | |
| (let ((dir-stream (opendir dir))) | |
| (let loop ((new (readdir dir-stream)) | |
| (acc '())) | |
| (if (eof-object? new) | |
| (begin | |
| (closedir dir-stream) | |
| acc) | |
| (loop (readdir dir-stream) | |
| (if (or (string=? "." new) ;;; ignore | |
| (string=? ".." new)) ;;; ignore | |
| acc | |
| (cons (in-vicinity dir new) acc))))))) | |
| (let loop ((file-names (filter (lambda (fn) | |
| (and (or (string-suffix? ".h" fn) | |
| (string-suffix? ".c" fn)) | |
| (not (string-prefix? "." (basename fn))))) | |
| (directory-files "../../libguile")))) | |
| (or (null? file-names) | |
| (begin | |
| (with-input-from-file (car file-names) | |
| (lambda () | |
| (let loop ((linenum 1) (line (read-line))) | |
| (or (eof-object? line) | |
| (begin | |
| (if (regexp-exec bad-id-regexp line) | |
| (begin | |
| (set! exit-status 1) | |
| (format (current-error-port) | |
| "~a:~a: ~a\n" | |
| (car file-names) | |
| linenum | |
| line))) | |
| (loop (+ linenum 1) (read-line))))))) | |
| (loop (cdr file-names))))) | |
| (exit exit-status) | |
| ;; Local Variables: | |
| ;; mode: scheme | |
| ;; End: | |