From f5a24acea31248f98db51d7a2fd1d7b2198bb177 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Fri, 20 Dec 2024 12:03:26 +0100
Subject: debian: Plug sqv into the package build

Our goal is for each platform to have one blessed OpenPGP verification
system: Platforms that support sqv get sqv, platforms that don't get
gpgv. To do so we hardcode the architecture list at build time.

At build time we check if /usr/bin/sqv exists, which is the condition
that apt uses to see if it should build with sqv support.

We use a slight hack here to build with sqv on the official Debian
buildds but use gpgv on Ubuntu by abusing the fact that Ubuntu
resolves alternative build dependencies, and gpgv is installed
in the buildd image.
---
 debian/control       | 3 ++-
 debian/rules         | 2 +-
 debian/tests/control | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'debian')

diff --git a/debian/control b/debian/control
index 50297362e..1022efa37 100644
--- a/debian/control
+++ b/debian/control
@@ -28,6 +28,7 @@ Build-Depends: dpkg-dev (>= 1.22.5) <!pkg.apt.ci>,
                ninja-build,
                pkg-config,
                po4a (>= 0.34-2) <!nodoc>,
+               sqv [amd64 arm64 armel armhf i386 mips64el ppc64el riscv64 s390x hurd-amd64 hurd-i386 loong64 powerpc ppc64 sparc64] <!pkg.apt.nosqv> | gpgv,
                triehash,
                xsltproc <!nodoc>,
                zlib1g-dev
@@ -38,7 +39,7 @@ Vcs-Browser: https://salsa.debian.org/apt-team/apt
 Package: apt
 Architecture: any
 Depends: base-passwd (>= 3.6.1) | adduser,
-         gpgv,
+         ${openpgp:Depends},
          libapt-pkg6.0t64 (>= ${binary:Version}),
          ${apt:keyring},
          ${misc:Depends},
diff --git a/debian/rules b/debian/rules
index 56b4a98d0..cd2370931 100755
--- a/debian/rules
+++ b/debian/rules
@@ -31,7 +31,7 @@ override_dh_install-arch:
 	install -m 644 debian/apt.conf.autoremove debian/apt/etc/apt/apt.conf.d/01autoremove
 
 override_dh_gencontrol:
-	dh_gencontrol -- -Vapt:keyring="$(shell ./vendor/getinfo keyring-package)"
+	dh_gencontrol -- -Vapt:keyring="$(shell ./vendor/getinfo keyring-package)" -Vopenpgp:Depends=$(shell test -e /usr/bin/sqv && echo sqv || echo gpgv)
 
 override_dh_installcron:
 	dh_installcron --name=apt-compat
diff --git a/debian/tests/control b/debian/tests/control
index 428bed456..67cbe25b4 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -8,6 +8,7 @@ Depends: @, @builddeps@, dpkg (>= 1.20.8), expect, fakeroot, wget, stunnel4, lso
          gpgv,
          gpgv-sq,
          sq (>= 0.40),
+         sqv,
          moreutils,
          jq,
          libfile-fcntllock-perl, python3-apt, aptitude,
-- 
cgit v1.2.3-70-g09d2