diff options
author | Tobias Geerinckx-Rice <me@tobias.gr> | 2023-09-24 02:00:00 +0200 |
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committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2023-09-24 02:00:00 +0200 |
commit | 1b0ec97bce2db93ec4159a13fb0a184f012df4fe (patch) | |
tree | 33854abb7c6805448719ab37f3510150002ad725 /gnu/packages | |
parent | d47146562445c75a386d00471f6d2ab483d65fcb (diff) |
gnu: xen: Build reproducibly
* gnu/packages/virtualization.scm (xen)[source]: Add patches.
[arguments]: Add a new 'remove-cruft phase.
* gnu/packages/patches/xen-docs-use-predictable-ordering.patch,
* gnu/packages/patches/xen-remove-config.gz-timestamp.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them both.
Diffstat (limited to 'gnu/packages')
-rw-r--r-- | gnu/packages/patches/xen-docs-use-predictable-ordering.patch | 34 | ||||
-rw-r--r-- | gnu/packages/patches/xen-remove-config.gz-timestamp.patch | 37 | ||||
-rw-r--r-- | gnu/packages/virtualization.scm | 13 |
3 files changed, 82 insertions, 2 deletions
diff --git a/gnu/packages/patches/xen-docs-use-predictable-ordering.patch b/gnu/packages/patches/xen-docs-use-predictable-ordering.patch new file mode 100644 index 0000000000..557da5775a --- /dev/null +++ b/gnu/packages/patches/xen-docs-use-predictable-ordering.patch @@ -0,0 +1,34 @@ +From: Tobias Geerinckx-Rice <me@tobias.gr> +Date: Sun Sep 24 02:00:00 2023 +0200 +Subject: xen: docs: Use predictable ordering. + +What follows was taken verbatim from Debian. See: +https://sources.debian.org/patches/xen/4.14.5%2B94-ge49571868d-1/ + +From: Maximilian Engelhardt <maxi@daemonizer.de> +Date: Fri, 18 Dec 2020 21:42:34 +0100 +Subject: docs: use predictable ordering in generated documentation + +When the seq number is equal, sort by the title to get predictable +output ordering. This is useful for reproducible builds. + +Signed-off-by: Maximilian Engelhardt <maxi@daemonizer.de> +Acked-by: Andrew Cooper <andrew.cooper3@citrix.com> +(cherry picked from commit e18dadc5b709290b8038a1cacb52bc3b3b69cf21) +--- + docs/xen-headers | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/docs/xen-headers b/docs/xen-headers +index 5415563..8c434d7 100755 +--- a/docs/xen-headers ++++ b/docs/xen-headers +@@ -331,7 +331,7 @@ sub output_index () { + <h2>Starting points</h2> + <ul> + END +- foreach my $ic (sort { $a->{Seq} <=> $b->{Seq} } @incontents) { ++ foreach my $ic (sort { $a->{Seq} <=> $b->{Seq} or $a->{Title} cmp $b->{Title} } @incontents) { + $o .= "<li><a href=\"$ic->{Href}\">$ic->{Title}</a></li>\n"; + } + $o .= "</ul>\n"; diff --git a/gnu/packages/patches/xen-remove-config.gz-timestamp.patch b/gnu/packages/patches/xen-remove-config.gz-timestamp.patch new file mode 100644 index 0000000000..a7396c564d --- /dev/null +++ b/gnu/packages/patches/xen-remove-config.gz-timestamp.patch @@ -0,0 +1,37 @@ +From: Tobias Geerinckx-Rice <me@tobias.gr> +Date: Sun Sep 24 02:00:00 2023 +0200 +Subject: xen: docs: Use predictable ordering. + +What follows was taken verbatim from Debian. See: +https://sources.debian.org/patches/xen/4.14.5%2B94-ge49571868d-1/ + +From: =?utf-8?b?IkZyw6lkw6lyaWMgUGllcnJldCAoZmVwaXRyZSki?= + <frederic.pierret@qubes-os.org> +Date: Wed, 4 Nov 2020 09:24:40 +0100 +Subject: xen: don't have timestamp inserted in config.gz +MIME-Version: 1.0 +Content-Type: text/plain; charset="utf-8" +Content-Transfer-Encoding: 8bit + +This is for improving reproducible builds. + +Signed-off-by: Frédéric Pierret (fepitre) <frederic.pierret@qubes-os.org> +Acked-by: Jan Beulich <jbeulich@suse.com> +(cherry picked from commit 5816d327e44ab37ae08730f4c54a80835998f31f) +--- + xen/common/Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/xen/common/Makefile b/xen/common/Makefile +index 06881d0..32cd650 100644 +--- a/xen/common/Makefile ++++ b/xen/common/Makefile +@@ -77,7 +77,7 @@ obj-$(CONFIG_HAS_DEVICE_TREE) += libfdt/ + + CONF_FILE := $(if $(patsubst /%,,$(KCONFIG_CONFIG)),$(XEN_ROOT)/xen/)$(KCONFIG_CONFIG) + config.gz: $(CONF_FILE) +- gzip -c $< >$@ ++ gzip -n -c $< >$@ + + config_data.o: config.gz + diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm index 9097355e4e..779164c53f 100644 --- a/gnu/packages/virtualization.scm +++ b/gnu/packages/virtualization.scm @@ -2288,7 +2288,10 @@ DOS or Microsoft Windows.") (file-name (git-file-name name version)) (sha256 (base32 - "1cdzpxbihkdn4za8ly0lgkbxrafjzbxjflhfn83kyg4bam1vv7mn")))) + "1cdzpxbihkdn4za8ly0lgkbxrafjzbxjflhfn83kyg4bam1vv7mn")) + (patches + (search-patches "xen-docs-use-predictable-ordering.patch" + "xen-remove-config.gz-timestamp.patch")))) (build-system gnu-build-system) (arguments (list @@ -2409,7 +2412,13 @@ DOS or Microsoft Windows.") (apply invoke "make" "world" "-j" (number->string (if parallel-build? (parallel-job-count) 1)) - make-flags)))))) + make-flags))) + (add-after 'install 'remove-cruft + (lambda _ + (with-directory-excursion #$output + ;; Delete useless (and irreproducible) build-time left-overs. + (for-each delete-file + (find-files "share/doc" "^\\.deps$")))))))) (inputs (list acpica ; TODO: patch iasl invocation bridge-utils ; TODO: patch invocations |