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Use egrep for better compatibility.

This commit is contained in:
Mikael Djurfeldt 1999-09-15 15:55:06 +00:00
parent c0f87beb86
commit 44fdbfc668

View file

@ -20,8 +20,8 @@
(define srcdir (cdr (assq 'srcdir %guile-build-info)))
(define (grep string filename)
(zero? (system (string-append "grep '" string "' " filename " >/dev/null"))))
(define (egrep string filename)
(zero? (system (string-append "egrep '" string "' " filename " >/dev/null"))))
(define (seek-offset-test dirname)
(let ((dir (opendir dirname)))
@ -29,8 +29,9 @@
((eof-object? filename))
(if (eqv? (string-ref filename (- (string-length filename) 1)) #\c)
(let ((file (string-append dirname "/" filename)))
(if (and (grep "SEEK_\\(SET\\|CUR\\|END\\)" file)
(not (grep "unistd.h" file)))
(if (and (file-exists? file)
(egrep "SEEK_(SET|CUR|END)" file)
(not (egrep "unistd.h" file)))
(fail file)))))))
;;; A rough conservative test to check that all source files