* guix/build/union.scm: Rewrite; only 'file=?' remains unchanged. Remove
'tree-union' and 'delete-duplicate-leaves' exports. Merge inputs in a
breadth-first fashion. Follow symlinks for purposes of making decisions
about the merge.
* tests/union.scm: Remove tests of 'tree-union' and 'delete-duplicate-leaves'.
Based on a patch by Dan Kennedy <danielk1977@gmail.com>.
* gnu/packages/patches/sqlite-large-page-size-fix.patch: New file.
* gnu/packages/sqlite.scm (sqlite): Add it.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/zip.scm (zip): Eliminate custom configure phase which copied
and patched the Makefile. Instead add "-f" and "prefix" to make-flags, as
well as "MANDIR". Remove "generic_gcc" from the make-flags, so that it will
not be passed during other phases involving 'make'. Instead replace the
'build' phase with one that specifies the "generic_gcc" target.
* guix/scripts/package.scm (search-path-environment-variables)[manifest-entry->package]:
Use 'find-best-packages-by-name' instead of 'find-packages-by-name'.
On a profile with 140 packages, this reduces execution time of this
procedure from 5.8 seconds to 2.9 seconds (50% improvement.)
* guix/scripts/package.scm (maybe-register-gc-root): New procedure.
* tests/guix-package.sh (profile): Grep the output of "guix gc
--list-live" in a couple of places.
* guix/pki.scm (acl-entry-sexp, acl-sexp): Remove.
(public-keys->acl, current-acl): Return a native sexp.
(acl->public-keys, authorized-key?): Expect ACL to be a native sexp.
* guix/scripts/archive.scm (authorize-key): Convert ACL to
canonical-sexp when writing it.
* guix/scripts/substitute-binary.scm (guix-substitute-binary) <--query>:
Cache the result of (current-acl); pass it to 'valid-narinfo?' calls.
This saves 12% wall-clock time for "guix build emacs -n".
* guix/nar.scm (restore-file-set)[assert-valid-signature]: Rewrite in
terms of 'signature-case'.
* guix/scripts/substitute-binary.scm (narinfo-signature->canonical-sexp):
Call 'leave' instead of 'raise' when SIGNATURE is invalid.
(&nar-signature-error, &nar-invalid-hash-error): Remove.
(assert-valid-signature): Add 'narinfo' parameter; remove 'port'.
Rewrite in terms of 'signature-case' and 'leave'. Mention NARINFO's
URI in error messages. Adjust caller.
(narinfo-sha256): New procedure.
(assert-valid-narinfo): Use it.
(valid-narinfo?): Rewrite using 'narinfo-sha256' and
'signature-case'.
* tests/substitute-binary.scm (assert-valid-signature,
test-error-condition): Remove.
("corrupt signature data", "unauthorized public key", "invalid
signature"): Remove.
* doc/guix.texi (Invoking guix-daemon): Add cross-reference to
"Substitutes".
(Features): Remove footnote about unauthenticated substitutes. Link
to "Substitutes".
(Substitutes): New node.
(Invoking guix build): Link to "Substitutes".
(Packaging Guidelines): Likewise.
* tests/substitute-binary.scm (%narinfo): Set 'URL', 'Compression', and
'NarHash'.
(call-with-narinfo): Create 'example.out' and 'example.nar'.
("query narinfo without signature", "substitute, no signature",
"substitute, authorized key"): New tests.
* tests/substitute-binary.scm (signature-body): Change 'str' parameter
to 'bv', and expect it to be a bytevector.
(%signature-body, %wrong-signature, %acl): Remove.
(signature): Rename to...
(signature-field): ... this. Add 'bv-or-str' parameter. Change 'str'
parameter to #:version. Add #:public-key parameter. Call
'signature-body' directly. Change domain part of the signature to
'example.gnu.org'.
("not a number", "wrong version number", "valid
narinfo-signature->canonical-sexp"): Use 'signature-field' instead of
'signature' or %SIGNATURE.
(test-error-condition): Add 'message-rx' parameter and honor it.
("corrupt signature data", "unauthorized public key", "invalid
signature"): Adjust accordingly.
(narinfo, %signed-narinfo): Remove.
("query narinfo with invalid hash"): Use '%narinfo' and
'signature-field' instead of 'narinfo' and '%signature'.
("query narinfo signed with authorized key", "query narinfo signed
with unauthorized key", "substitute, invalid hash", "substitute,
unauthorized key"): Likewise.
