Merge ~enr0n/ubuntu/+source/systemd:ubuntu-lunar into ~ubuntu-core-dev/ubuntu/+source/systemd:ubuntu-lunar

[Nick Rosbrook]

Change our build so that the static libsystemd.a is shipped in libsystemd-dev.

I also sent this to Debian: https://salsa.debian.org/systemd-team/systemd/-/merge_requests/194.

This built in my PPA (https://launchpad.net/~enr0n/+archive/ubuntu/systemd) and I tested an install of libsystemd-dev to confirm the change. I did not feel it necessary to trigger PPA autopkgtests for this change.

[Nick Rosbrook (enr0n)]

I set this to "Work in progress" because Debian maintainers had some additional requests on my Debian PR. Since this is not urgent I would rather make sure Debian is OK with the changes before we bring this into Ubuntu.

Unmerged commits

5a0e632... by Nick Rosbrook on 2023-03-22

Release systemd 252.5-2ubuntu4

8ef4e82... by Nick Rosbrook on 2023-03-22

Update changelog

a6e4396... by Nick Rosbrook on 2023-03-22

debian: ship libsystemd.a in libsystemd-dev (LP: #2012437)

Thanks: Serge Hallyn

diff --git a/debian/changelog b/debian/changelog
index cb44d04..0513164 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,14 @@
+systemd (252.5-2ubuntu4) lunar; urgency=medium
+
+  * debian: ship libsystemd.a in libsystemd-dev (LP: #2012437)
+    Thanks to Serge Hallyn
+    Files:
+    - debian/libsystemd-dev.install
+    - debian/rules
+    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=a6e4396db702b5470c80c8f88597c0ce76ceeb8b
+
+ -- Nick Rosbrook <[e-mail]>  Wed, 22 Mar 2023 11:01:12 -0400
+
 systemd (252.5-2ubuntu3) lunar; urgency=medium
 
   * udev: gracefully handle rename failures (LP: #2002445)
diff --git a/debian/libsystemd-dev.install b/debian/libsystemd-dev.install
index 5a73373..9c256f7 100644
--- a/debian/libsystemd-dev.install
+++ b/debian/libsystemd-dev.install
@@ -1,3 +1,4 @@
 usr/include/systemd/
 usr/lib/*/libsystemd.so
+usr/lib/*/libsystemd.a
 usr/lib/*/pkgconfig/libsystemd.pc
diff --git a/debian/rules b/debian/rules
index ce2c49f..c8b9208 100755
--- a/debian/rules
+++ b/debian/rules
@@ -33,6 +33,7 @@ endif
 CONFFLAGS = \
 	-Db_lto=true \
 	-Db_pie=true \
+	-Dstatic-libsystemd=true \
 	-Dmode=release \
 	-Drootlibdir=/usr/lib/$(DEB_HOST_MULTIARCH) \
 	-Dsplit-usr=true \