"--sysinit /dev/null"))
initial-function)
"Write an executable called OUTPUT-FILE which can be run from the shell, by 'linking' together code from FASLS. Actually works by concatenating them and prepending a #! header"
- (with-open-file (out output-file :direction :output
+ (with-open-file (out output-file
+ :direction :output
+ :if-exists :supersede
:element-type '(unsigned-byte 8))
(write-sequence (map 'vector #'char-code
(format nil *exec-header* runtime-flags
(make-pathname :type "fasl"))
:element-type '(unsigned-byte 8))
(copy-stream in out))))
- (let* ((out-name (namestring output-file))
+ (let* (;; FIXME: use OUT as the pathname designator
+ (out-name (namestring (translate-logical-pathname output-file)))
(prot (elt (multiple-value-list (sb-unix:unix-stat out-name)) 3)))
- (sb-unix::void-syscall ("chmod" c-string int)
- out-name
- (logior prot
- (if (logand prot #o400) #o100)
- (if (logand prot #o40) #o10)
- (if (logand prot #o4) #o1)))))
+ (if prot
+ (sb-unix::void-syscall ("chmod" c-string int)
+ out-name
+ (logior prot
+ (if (logand prot #o400) #o100)
+ (if (logand prot #o40) #o10)
+ (if (logand prot #o4) #o1)))
+ (error "stat() call failed"))))
(provide 'sb-executable)