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self: Shrink the module search path of the 'guix' command. 

Previously we'd have lots of useless entries on the search paths, such
as libtasn1, libidn2, zlib, gmp, etc. because they are propagated by
gnutls.

* guix/self.scm (guix-command)[source-directories, object-directories]:
New variables.  Use them in the body of "guix-command".  Filter their
items with 'file-exists?'.
master
Ludovic Courtès 2018-08-27 22:17:12 +02:00
parent 0de33cb364
commit f2d0a2cf5c
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1 changed files with 14 additions and 10 deletions
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@ -367,22 +367,26 @@ DOMAIN, a gettext domain."
guile (guile-version (effective-version)))
"Return the 'guix' command such that it adds MODULES and DEPENDENCIES in its
load path."
(define source-directories
(map (lambda (package)
(file-append package "/share/guile/site/"
guile-version))
dependencies))
(define object-directories
(map (lambda (package)
(file-append package "/lib/guile/"
guile-version "/site-ccache"))
dependencies))
(program-file "guix-command"
#~(begin
(set! %load-path
(append '#$(map (lambda (package)
(file-append package
"/share/guile/site/"
guile-version))
dependencies)
(append (filter file-exists? '#$source-directories)
%load-path))
(set! %load-compiled-path
(append '#$(map (lambda (package)
(file-append package "/lib/guile/"
guile-version
"/site-ccache"))
dependencies)
(append (filter file-exists? '#$object-directories)
%load-compiled-path))
(set! %load-path (cons #$modules %load-path))