* guix/ui.scm (warn-about-load-error): New procedure.
* gnu/packages.scm (package-modules): Wrap 'resolve-interface' call in
'catch #t', and call 'warn-about-load-error' in handler.
* guix/scripts/system.scm (read-operating-system): Replace error
handling code by a call to 'report-load-error'.
* guix/ui.scm (report-load-error): New procedure.
Fixes <http://bugs.gnu.org/20081>.
Reported by Tomáš Čech <sleep_walker@suse.cz>.
* guix/build/utils.scm (find-files): Add #:stat parameter. Pass it as
last argument to 'file-system-fold'.
* guix/scripts/package.scm (delete-matching-generations): Remove call to
'exit' when PATTERN is "0". Call 'leave' instead of 'exit'
when (null-list? number).
Fixes <http://bugs.gnu.org/19978>.
Reported by taylanbayirli@gmail.com (Taylan Ulrich Bayırlı/Kammer).
* guix/scripts/package.scm (delete-matching-generations): Warn when
CURRENT is in NUMBERS, and always remove it before calling
'delete-generations'.
* tests/guix-package.sh: Add --switch-generation=2 invocation before
--delete-generations=3 invocation.
Add --delete-generations=1.. test case.
* guix/scripts/package.scm (delete-matching-generations): New procedure,
with code formerly found...
(guix-package)[process-actions]: ... here. Use it.
Remove 'current-generation-number'.
* guix/build/gremlin.scm (validate-needed-in-runpath)[runpath]:
Add (filter absolute-file-name? ...).
Emit a warning when RUNPATH file names that do not match
'store-file-name?'. Change format of error message to begin with file
name.
* guix/build/utils.scm (store-file-name?): New procedure.
* guix/store.scm (<path-info>): New record type.
(read-path-info): New procedure.
(read-arg): Add 'path-info' syntax.
(query-path-info): New variable.
* tests/store.scm ("query-path-info"): New test.
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Also
wrap binaries in libexec/, such as those launched by dbus services.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* guix/build-system/gnu.scm (%default-modules): Rename to...
(%gnu-build-system-modules): ... this.
(%default-modules): New variable.
(dist-package, gnu-build): Use %GNU-BUILD-SYSTEM-MODULES for
#:imported-modules.
(gnu-cross-build): Likewise, and use %DEFAULT-MODULES for #:modules.
* guix/build-system/cmake.scm (%cmake-build-system-modules): New
variable.
(cmake-build): Use it for #:imported-modules.
* guix/build-system/glib-or-gtk.scm (%default-imported-modules): Rename
to...
(%glib-or-gtk-build-system-modules): ... this. Refer to
%GNU-BUILD-SYSTEM-MODULES. Adjust uses.
* guix/build-system/perl.scm (%perl-build-system-modules): New
variable.
(perl-build): Use it for #:imported-modules.
* guix/build-system/python.scm (%python-build-system-modules): New
variable.
(python-build): Use it for #:imported-modules.
* guix/build-system/ruby.scm (%ruby-build-system-modules): New variable.
(ruby-build): Use it for #:imported-modules.
* guix/build-system/waf.scm (%waf-build-system-modules): New variable.
(waf-build): Use it for #:imported-modules.
* guix/build/gremlin.scm (&elf-error, &invalid-segment-size): New error
condition types.
(dynamic-link-segment): Compare SEGMENT's offset + size to ELF's total
size.
(validate-needed-in-runpath): Wrap body in 'guard' form.
* guix/build/utils.scm (file-name-predicate): New procedure.
(find-files): Rename second parameter to 'pred'. When 'pred' is not a
procedure, call 'file-name-predicate'. Use PRED instead of
'regexp-exec' in the leaf procedure.
* guix/gexp.scm (<local-file>): New record type.
(local-file): New procedure.
(local-file-compiler): New compiler.
(gexp->sexp) <struct? thing>: Handle the case where 'lower' returns a
file name.
(text-file*): Update docstring.local-file doc
* tests/gexp.scm ("one local file", "gexp->derivation, local-file"): New
tests.
* doc/guix.texi (G-Expressions): Mention local files early. Document
'local-file'. Update 'text-file*' documentation.
Before that, "guix build qt", when only qt itself is missing, would lead
'substitution-oracle' to call 'substitutable-paths' with 318 items.
Now, this is down to 6 items, because it doesn't ask about prerequisites
that are already valid.
* guix/derivations.scm (substitution-oracle)[valid-input?,
dependencies]: New procedures.
Use 'dependencies' and remove call to 'remove'.
* guix/derivations.scm (valid-derivation-input?): New procedure.
(derivation-prerequisites): Add 'cut?' parameter and honor it.
* tests/derivations.scm ("derivation-prerequisites and
derivation-input-is-valid?"): New test.
Fixes <http://bugs.gnu.org/20188>.
Reported by Mark H Weaver <mhw@netris.org>.
* guix/derivations.scm (substitution-oracle): Add 'valid?' procedure.
Remove 'valid?' items from PATHS.
Fixes <http://bugs.gnu.org/20163>.
Reported by Mark H Weaver <mhw@netris.org>.
* guix/store.scm (%default-substitute-urls): New variable.
(set-build-options): Change default value of #:substitute-urls to
%DEFAULT-SUBSTITUTE-URLS.
* guix/gexp.scm (gexp-inputs): Remove 'references' parameter; add
#:native? and honor it.
[add-reference-inputs]: Distinguish between native gexp inputs, and
non-native gexp inputs. Honor 'native?' field of list inputs.
* tests/gexp.scm ("ungexp + ungexp-native, nested"): New test.
Before that, the 'references' and 'natives' or the outer gexp in an
expression like #~#+#~#$coreutils would include those of the inner
gexp.
* guix/gexp.scm (gexp)[collect-escapes]: Ignore everything below
'ungexp-native' or 'ungexp-native-splicing'.
[collect-native-escapes]: Ignore everything below 'ungexp' or
'ungexp-splicing'.
Fixes build issues whereby #:inputs would be #f. See
<http://hydra.gnu.org/build/320333/nixlog/4/tail-reload>.
* guix/packages.scm (patch-and-repack): #:input defaults to #f.
[lookup-input]: When INPUTS is #f, use (%standard-patch-inputs).
* gnu/packages/commencement.scm (glibc-utf8-locales-final): Make public.
* guix/packages.scm (%standard-patch-inputs): Use
GLIBC-UTF8-LOCALES-FINAL instead of GLIBC-UTF8-LOCALES.
Before that it would sort them by name only, so the order in which two
packages with the same name but a different version would appear was
non-deterministic.
Reported by Tomáš Čech <sleep_walker@gnu.org>.
* guix/scripts/package.scm (find-packages-by-description)[version<?]:
New variable.
Change the 2nd argument to 'sort' to use 'string-compare' and resort
to 'version<?' when P1 and P2 have the same name.
Before that, 'guix package -s foobarbaz' would display only one package
when several match but they have the same location (which is common when
using 'inherit'.)
The original rationale was given at
<http://lists.gnu.org/archive/html/bug-guix/2013-01/msg00280.html> but
it was arguably misguided because it led to "real" packages being
hidden.
Reported by Tomáš Čech <sleep_walker@gnu.org>.
* guix/scripts/package.scm (find-packages-by-description)[same-location?]:
Remove.
Remove call to 'delete-duplicates'.
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