From: Mark H Weaver <mhw@netris.org>
To: guile-devel@gnu.org
Subject: [PATCH] Add -C command-line option to adjust %load-compiled-path
Date: Fri, 29 Mar 2013 12:35:00 -0400 [thread overview]
Message-ID: <87r4iy88qz.fsf@tines.lan> (raw)
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I'd like to include something like this in 2.0.8.
Comments and suggestions?
Mark
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From a36b1c48079803cf09753fc446825fcc2c64e6a8 Mon Sep 17 00:00:00 2001
From: Mark H Weaver <mhw@netris.org>
Date: Fri, 29 Mar 2013 12:28:49 -0400
Subject: [PATCH] Add -C command-line option to adjust %load-compiled-path.
* module/ice-9/command-line.scm (compile-shell-switches):
Implement -C option.
(*usage*): Add -C option.
* doc/ref/guile-invoke.texi (Command-line Options): Add docs.
---
doc/ref/guile-invoke.texi | 3 +++
module/ice-9/command-line.scm | 16 +++++++++++++++-
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/doc/ref/guile-invoke.texi b/doc/ref/guile-invoke.texi
index 397bc47..866bf1d 100644
--- a/doc/ref/guile-invoke.texi
+++ b/doc/ref/guile-invoke.texi
@@ -71,6 +71,9 @@ before any directories in the @env{GUILE_LOAD_PATH} environment
variable. Paths added here are @emph{not} in effect during execution of
the user's @file{.guile} file.
+@item -C @var{directory}
+Like @option{-L}, but adjusts the load path for @emph{compiled} files.
+
@item -x @var{extension}
Add @var{extension} to the front of Guile's load extension list
(@pxref{Load Paths, @code{%load-extensions}}). The specified extensions
diff --git a/module/ice-9/command-line.scm b/module/ice-9/command-line.scm
index 2aa50ec..0211b85 100644
--- a/module/ice-9/command-line.scm
+++ b/module/ice-9/command-line.scm
@@ -117,6 +117,7 @@ remaining arguments as the value of (command-line).
If FILE begins with `-' the -s switch is mandatory.
-L DIRECTORY add DIRECTORY to the front of the module load path
+ -C DIRECTORY like -L, but for compiled files
-x EXTENSION add EXTENSION to the front of the load extensions
-l FILE load source code from FILE
-e FUNCTION after reading script, apply FUNCTION to
@@ -194,6 +195,7 @@ If FILE begins with `-' the -s switch is mandatory.
(script-cell #f)
(entry-point #f)
(user-load-path '())
+ (user-load-compiled-path '())
(user-extensions '())
(interactive? #t)
(inhibit-user-init? #f)
@@ -264,6 +266,14 @@ If FILE begins with `-' the -s switch is mandatory.
(parse (cdr args)
out))
+ ((string=? arg "-C") ; add to %load-compiled-path
+ (if (null? args)
+ (error "missing argument to `-C' switch"))
+ (set! user-load-compiled-path
+ (cons (car args) user-load-compiled-path))
+ (parse (cdr args)
+ out))
+
((string=? arg "-x") ; add to %load-extensions
(if (null? args)
(error "missing argument to `-x' switch"))
@@ -430,11 +440,15 @@ If FILE begins with `-' the -s switch is mandatory.
`(set! %load-extensions (cons ,ext %load-extensions)))
user-extensions)
- ;; Add the user-specified load path here, so it won't be in
+ ;; Add the user-specified load paths here, so they won't be in
;; effect during the loading of the user's customization file.
,@(map (lambda (path)
`(set! %load-path (cons ,path %load-path)))
user-load-path)
+ ,@(map (lambda (path)
+ `(set! %load-compiled-path
+ (cons ,path %load-compiled-path)))
+ user-load-compiled-path)
;; Put accumulated actions in their correct order.
,@(reverse! out)
--
1.7.10.4
next reply other threads:[~2013-03-29 16:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-29 16:35 Mark H Weaver [this message]
2013-03-30 23:38 ` [PATCH] Add -C command-line option to adjust %load-compiled-path Ludovic Courtès
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