bugGuile - Bugs: bug #30170, Auto-compilation erroneously...

 
 

bug #30170: Auto-compilation erroneously recompiles dependencies [1.9.11]

Submitted by:  Ludovic Courtès <civodul>
Submitted on:  Thu 17 Jun 2010 01:20:27 PM UTC  
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  Ludovic Courtès <civodul>
Open/Closed:  Closed

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Fri 18 Jun 2010 02:54:53 PM UTC, comment #1: 

Andy> Is it because of "."? What if you replaced "." with `pwd` ?

Indeed, that solves the problem:

#v+
$ guile -L $PWD bar.scm
;;; note: source file bar.scm
;;;       newer than compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/bar.scm.go
;;; note: autocompilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-autocompile argument to disable.
;;; compiling bar.scm
;;; note: source file /home/ludo/src/guile/foo.scm
;;;       newer than compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/foo.scm.go
;;; compiling /home/ludo/src/guile/foo.scm
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/foo.scm.go
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/bar.scm.go
hello!

$ guile -L $PWD bar.scm
hello!
#v-

Missing a `canonicalize-path'?

Ludo'.

Ludovic Courtès <civodul>
Project AdministratorIn charge of this item.
Thu 17 Jun 2010 01:20:27 PM UTC, original submission:  

In this example, `foo.scm' should be auto-compiled only the first time, but it gets recompiled each time:

#v+
$ touch foo.scm bar.scm

$ cat foo.scm
(define-module (foo))

$ cat bar.scm
(use-modules (foo))
(display "hello!\n")

$ guile -L . bar.scm
;;; note: source file bar.scm
;;;       newer than compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/bar.scm.go
;;; note: autocompilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-autocompile argument to disable.
;;; compiling bar.scm
;;; compiling ./foo.scm
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/foo.scm.go
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/bar.scm.go
hello!

$ guile -L . bar.scm
;;; note: autocompilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-autocompile argument to disable.
;;; compiling ./foo.scm
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/foo.scm.go
hello!

$ guile -L . bar.scm
;;; note: autocompilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-autocompile argument to disable.
;;; compiling ./foo.scm
;;; compiled /home/ludo/.cache/guile/ccache/2.0-0.R-LE-8/home/ludo/src/guile/foo.scm.go
hello!
#v-

Ludovic Courtès <civodul>
Project AdministratorIn charge of this item.

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-06-20 civodul StatusNone => Fixed
        Open/ClosedOpen => Closed
    2010-06-20 civodul Assigned toNone => civodul

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