Rediff patches

Add 0003-Use-mini-as-release-profile.patch: <REASON>
Add 0001-Alter-blake3-to-emit-Built-Using-info.patch: <REASON>
Add 0002-Use-pure-Rust-implementation-of-Blake3-parts.patch: <REASON>

debian/changelog

@@ -0,0 +1,5 @@
+another-boids-in-rust (0.3.0-1) UNRELEASED; urgency=medium
+  
+  * TODO: Regenerate the changelog from Git history
+
+ -- Robert Garrett <robertgarrett404@gmail.com>  Sat, 27 Sep 2025 10:33:04 -0500

debian/control

@@ -0,0 +1,24 @@
+Source: another-boids-in-rust
+Maintainer: Robert Garrett <robertgarrett404@gmail.com>
+Section: misc
+Priority: optional
+Standards-Version: 4.6.2
+Build-Depends:
+ debhelper-compat (= 13),
+ dh-cargo,
+ pkg-config,
+ libasound2-dev,
+ libudev-dev,
+Homepage: https://git.gelvin.dev/robert/boids
+Vcs-Git: https://git.gelvin.dev/robert/boids
+Vcs-Browser: https://git.gelvin.dev/robert/boids
+Rules-Requires-Root: no
+
+Package: another-boids-in-rust
+Architecture: any
+Depends:
+ ${misc:Depends},
+ ${shlibs:Depends},
+Description: Another Boids implementation in Rust.
+ Boids is a flocking algorithm. This one is built in Rust using the Bevy game
+ engine.

debian/copyright

@@ -0,0 +1,26 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: boids
+Upstream-Contact: Robert Garrett <robertgarrett404@gmail.com>
+Source: https://git.gelvin.dev/robert/boids
+
+Files: *
+Copyright: 2025 Robert Garrett <robertgarrett404@gmail.com>
+License: GPL-3+
+
+License: GPL-3+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+ .
+ It is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+ License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with it.  If not, see <http://www.gnu.org/licenses/>.
+ .
+ On Debian systems, the full text of the GNU General Public License version 3
+ can be found in the file /usr/share/common-licenses/GPL-3.
+

debian/gbp.conf

@@ -0,0 +1,6 @@
+[DEFAULT]
+compression = xz
+compression-level = 9
+upstream-tag = v%(version)s
+debian-branch = deb/trixie
+

debian/patches/0002-Use-pure-Rust-implementation-of-Blake3-parts.patch

@@ -0,0 +1,28 @@
+From: Robert Garrett <robertgarrett404@gmail.com>
+Date: Fri, 26 Sep 2025 11:02:04 -0500
+Subject: Use pure Rust implementation of Blake3 parts
+
+I can't figure out how to get Debian's build system to tell the blake3
+crate what CPU features are available. It's possible the answer is that
+I'm not supposed to, or that I simply do not.
+
+Rather than figure it out, I'll just avoid the question by not using
+C, C++, or assembly through the conditional compilation systems.
+---
+ Cargo.toml | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/Cargo.toml b/Cargo.toml
+index fe0a0c2..60dd621 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -6,6 +6,9 @@ edition = "2024"
+ [dependencies]
+ bevy = "0.16.0"
+ 
++# Use pure-Rust impl. to dodge problems with CPU feature set availability.
++blake3 = { version = "1.8.2", features = ["pure"] }
++
+ # Grand-dependency pins
+ # ab_glyph = "0.2.16"
+ # fnv = "1.0.6"

debian/patches/0003-Use-mini-as-release-profile.patch

@@ -0,0 +1,25 @@
+From: Robert Garrett <robertgarrett404@gmail.com>
+Date: Sat, 27 Sep 2025 22:01:16 -0500
+Subject: Use "mini" as "release" profile
+
+---
+ Cargo.toml | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/Cargo.toml b/Cargo.toml
+index 60dd621..c7bcf17 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -36,8 +36,11 @@ opt-level = 1
+ opt-level = 3
+ 
+ [profile.release]
+-# codegen-units = 1
+ lto = "fat"
++opt-level = "z"
++codegen-units = 1
++strip = "symbols"
++panic = "abort"
+ 
+ [profile.mini]
+ inherits = "release"

debian/patches/series

@@ -0,0 +1,3 @@
+0001-Alter-blake3-to-emit-Built-Using-info.patch
+0002-Use-pure-Rust-implementation-of-Blake3-parts.patch
+0003-Use-mini-as-release-profile.patch

debian/rules

@@ -0,0 +1,27 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/default.mk
+include /usr/share/rustc/architecture.mk
+export DEB_HOST_RUST_TYPE
+export PATH:=/usr/share/cargo/bin:$(PATH)
+export CARGO=/usr/share/cargo/bin/cargo
+export CARGO_HOME=$(CURDIR)/debian/cargo_home
+export CARGO_REGISTRY=$(CURDIR)/debian/cargo_registry
+export DEB_CARGO_CRATE=$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM)
+
+%:
+	dh $@ --buildsystem=cargo
+
+execute_after_dh_auto_clean:
+	$(CARGO) clean
+	rm -rf $(CARGO_HOME)
+	rm -rf $(CARGO_REGISTRY)
+	rm -f debian/cargo-checksum.json
+
+execute_before_dh_auto_configure:
+	$(CARGO) prepare-debian $(CARGO_REGISTRY) --link-from-system
+	rm -f Cargo.lock
+	touch debian/cargo-checksum.json
+

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)