Discussed in <http://bugs.gnu.org/20255>.
* guix/packages.scm (sexp->search-path-specification): New variable.
* guix/profiles.scm (<manifest-entry>)[search-paths]: New field.
(package->manifest-entry): Initialize it.
(manifest->gexp): Match it. Wrap #$deps in (propagated-inputs ...).
Emit (search-paths ...). Increment version.
(find-package): New procedure.
(sexp->manifest)[infer-search-paths]: New procedure.
Use it to initialize the 'search-paths' field for versions 0 and 1.
Add case for version 2.
* guix/scripts/package.scm (search-path-environment-variables)[manifest-entry->package]:
Remove.
Use 'manifest-entry-search-paths' instead of 'manifest-entry->package'
plus 'package-native-search-paths'.
* tests/profiles.scm ("profile-manifest, search-paths"): New test.
* guix/profiles.scm (ghc-package-cache-file): New procedure.
(profile-derivation): Add 'ghc-package-cache?' keyword argument. If true
(the default), add the result of 'ghc-package-cache-file' to 'inputs'.
* guix/scripts/package.scm (guix-package)[process-actions]: Pass
#:ghc-package-cache? to 'profile-generation'.
* tests/packages.scm ("--search-paths with pattern"): Likewise.
* tests/profiles.scm ("profile-derivation"): Likewise.
* guix/gexp.scm (<gexp-input>): New record type.
(gexp-inputs)[add-reference-inputs]: Adjust clauses to expect
<gexp-input> objects.
(gexp-outputs)[add-reference-output]: Likewise.
(gexp->sexp)[reference->sexp]: Likewise.
(canonicalize-reference): Remove.
(gexp)[escape->ref]: Use 'gexp-input' for all the references.
Remove use of 'canonicalize-reference'.
This fixes a regression introduced in commit 536c3ee.
* guix/profiles.scm (ca-certificate-bundle): When MANIFEST is empty,
make a trivial derivation.
* guix/scripts/package.scm (guix-package)[process-actions]: Pass
#:ca-certificate-bundle? to 'profile-generation'.
* tests/packages.scm ("--search-paths with pattern"): Likewise.
* tests/profiles.scm ("profile-derivation"): Likewise.
Reported by Andreas Enge <andreas@enge.fr>
at <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19764#19>.
* guix/profiles.scm (manifest-transaction-effects): Use 'version>=?'
instead of 'version>?'.
* tests/profiles.scm ("manifest-transaction-effects and
pseudo-upgrades"): New test.
* guix/profiles.scm (manifest-lookup): New procedure.
(manifest-installed?): Use it.
(manifest-transaction-effects): Return a pair of entries for upgrades.
(right-arrow): New procedure.
(manifest-show-transaction)[upgrade-string, →]: New variables.
Report upgrades using 'upgrade-string'.
* tests/profiles.scm ("manifest-show-transaction"): New test.
("manifest-transaction-effects"): Match UPGRADE against a pair.
* guix/profiles.scm (manifest-transaction-effects): New procedure.
(manifest-show-transaction): Use it instead of locally computing it.
* tests/profiles.scm (glibc): New variable.
("manifest-transaction-effects"): New test.
Fixes <http://bugs.gnu.org/18305>.
Reported by Brandon Invergo <brandon@gnu.org>.
* guix/profiles.scm (manifest-inputs, info-dir-file): New procedures.
(profile-derivation): Use them. Add #:info-dir? parameter and honor
it.
* guix/scripts/package.scm (guix-package): Call 'profile-derivation'
with #:info-dir? #f when the 'bootstrap? option is set.
* tests/profiles.scm ("profile-derivation"): Pass #:info-dir? #f.
* guix/profiles.scm (<manifest-transaction>): New record-type.
(manifest-perform-transaction): New procedure.
(manifest-show-transaction): New procedure.
* tests/profiles.scm ("manifest-perform-transaction"): New test.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Suggested by Alex Kost <alezost@gmail.com>.
* guix/scripts/package.scm (options->installable)[package->manifest-entry]:
Move to (guix profiles).
[package->manifest-entry*]: New procedure.
Use it.
* guix/profiles.scm (package->manifest-entry): New procedure.
* tests/profiles.scm (guile-for-build): New variable.
Call '%guile-for-build'.
("profile-derivation"): New test.
* guix/profiles.scm (<manifest-entry>)[path]: Rename to...
[item]: ... this. Update users.
(manifest->sexp): Rename to...
(manifest->gexp): ... this. Return a gexp.
(lower-input): Remove.
(profile-derivation): Remove 'store' parameter, and turn into a
monadic procedure.
[inputs]: New variable.
[builder]: Turn into a gexp.
Replace call to 'build-expression->derivation' with call to
'gexp->derivation'.
* guix/scripts/package.scm (link-to-empty-profile): Adjust call to
'profile-derivation', and wrap it in 'run-with-store'.
(show-what-to-remove/install): Rename 'path' to 'item'. Check whether
ITEM is a package, and return its output path if it is.
(input->name+path): Remove.
(options->installable): Set 'item' to P.
(guix-package): Adjust call to 'profile-derivation'.
* tests/profiles.scm (guile-2.0.9): Change 'path' to 'item'.
Fixes <http://bugs.gnu.org/15756>.
* guix/profiles.scm (<manifest-pattern>): New record type.
(remove-manifest-entry): Remove.
(entry-predicate, manifest-matching-entries): New procedures.
(manifest-remove): Accept a list of <manifest-pattern>.
(manifest-installed?): Replace 'name' parameter by 'pattern', a
<manifest-pattern>.
* guix/scripts/package.scm (options->removable): Return a list of
<manifest-pattern>.
(guix-package)[process-action]: Use 'manifest-matching-entries' to
compute the list of packages to remove.
* tests/profiles.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
Ludovic Courtès