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gexp: 'compiled-modules' disables deprecation warnings by default. 

This avoids repeated deprecation messages, particularly while running
'guix system build' or similar.

* guix/gexp.scm (gexp->derivation): Add #:deprecation-warnings.  Pass it
to 'compiled-modules'.
(compiled-modules): Add #:deprecation-warnings and honor it.
* doc/guix.texi (G-Expressions): Update 'gexp->derivation'
documentation.
* guix/packages.scm (patch-and-repack): Pass #:deprecation-warnings #t.
master
Ludovic Courtès 2017-11-29 16:38:13 +01:00
parent 15c2ddc124
commit a912c723f7
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GPG Key ID: 090B11993D9AEBB5
3 changed files with 23 additions and 3 deletions
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4
doc/guix.texi
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@ -4879,6 +4879,7 @@ information about monads.)
[#:disallowed-references #f] @
[#:leaked-env-vars #f] @
[#:script-name (string-append @var{name} "-builder")] @
[#:deprecation-warnings #f] @
[#:local-build? #f] [#:substitutable? #t] [#:guile-for-build #f]
Return a derivation @var{name} that runs @var{exp} (a gexp) with
@var{guile-for-build} (a derivation) on @var{system}; @var{exp} is
@ -4919,6 +4920,9 @@ refer to. Any reference to another store item will lead to a build error.
Similarly for @var{disallowed-references}, which can list items that must not be
referenced by the outputs.
@var{deprecation-warnings} determines whether to show deprecation warnings while
compiling modules. It can be @code{#f}, @code{#t}, or @code{'detailed}.
The other arguments are as for @code{derivation} (@pxref{Derivations}).
@end deffn

21
guix/gexp.scm
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@ -564,6 +564,7 @@ names and file names suitable for the #:allowed-references argument to
allowed-references disallowed-references
leaked-env-vars
local-build? (substitutable? #t)
deprecation-warnings
(script-name (string-append name "-builder")))
"Return a derivation NAME that runs EXP (a gexp) with GUILE-FOR-BUILD (a
derivation) on SYSTEM; EXP is stored in a file called SCRIPT-NAME. When
@ -599,6 +600,9 @@ refer to. Any reference to another store item will lead to a build error.
Similarly for DISALLOWED-REFERENCES, which can list items that must not be
referenced by the outputs.
DEPRECATION-WARNINGS determines whether to show deprecation warnings while
compiling modules. It can be #f, #t, or 'detailed.
The other arguments are as for 'derivation'."
(define %modules
(delete-duplicates
@ -648,7 +652,9 @@ The other arguments are as for 'derivation'."
(compiled-modules %modules
#:system system
#:module-path module-path
#:guile guile-for-build)
#:guile guile-for-build
#:deprecation-warnings
deprecation-warnings)
(return #f)))
(graphs (if references-graphs
(lower-reference-graphs references-graphs
@ -1023,7 +1029,8 @@ last one is created from the given <scheme-file> object."
#:key (name "module-import-compiled")
(system (%current-system))
(guile (%guile-for-build))
(module-path %load-path))
(module-path %load-path)
(deprecation-warnings #f))
"Return a derivation that builds a tree containing the `.go' files
corresponding to MODULES. All the MODULES are built in a context where
they can refer to each other."
@ -1073,7 +1080,15 @@ they can refer to each other."
(gexp->derivation name build
#:system system
#:guile-for-build guile
#:local-build? #t)))
#:local-build? #t
#:env-vars
(case deprecation-warnings
((#f)
'(("GUILE_WARN_DEPRECATED" . "no")))
((detailed)
'(("GUILE_WARN_DEPRECATED" . "detailed")))
(else
'())))))
;;;

1
guix/packages.scm
View File

@ -608,6 +608,7 @@ specifies modules in scope when evaluating SNIPPET."
(gexp->derivation name build
#:graft? #f
#:system system
#:deprecation-warnings #t ;to avoid a rebuild
#:guile-for-build guile-for-build))))
(define (transitive-inputs inputs)