Flatpak building optimizations

.gitignore

@@ -14,3 +14,7 @@ Cargo.lock
 bin/
 *.snap
 
+# For the flatpak
+.flatpak-builder/
+flatpak
+

Makefile

+# Install to /usr unless otherwise specified, such as `make PREFIX=/app`
+PREFIX=/usr
+
+# What to run to install various files
+INSTALL=install
+# Run to install the actual binary
+INSTALL_PROGRAM=$(INSTALL)
+# Run to install application data, with differing permissions
+INSTALL_DATA=$(INSTALL) -m 644
+
+# Directories into which to install the various files
+bindir=$(DESTDIR)$(PREFIX)/bin
+sharedir=$(DESTDIR)$(PREFIX)/share
+
+# These targets have no associated build files.
 .PHONY : clean clean-all install uninstall
 
 # Build the application
@@ -6,16 +21,27 @@ target/release/gdiceroller : src
 
 # Install onto the system
 install : target/release/gdiceroller
-	cp data/codes.nora.gdiceroller.desktop /usr/share/applications/codes.nora.gdiceroller.desktop
-	mkdir -p /usr/share/icons/hicolor/codes.nora.gdiceroller/scalable/
-	cp data/codes.nora.gdiceroller.svg /usr/share/icons/hicolor/scalable/apps/codes.nora.gdiceroller.svg
-	cp target/release/gdiceroller /usr/bin/codes.nora.gdiceroller
+	# Install binary
+	$(INSTALL_PROGRAM) target/release/gdiceroller $(bindir)/codes.nora.gdiceroller
+	# Install icon
+	$(INSTALL_DATA) data/codes.nora.gdiceroller.svg $(sharedir)/icons/hicolor/scalable/apps/codes.nora.gdiceroller.svg
+	touch $(sharedir)/icons/hicolor
+	# Install desktop file
+	$(INSTALL_DATA) data/codes.nora.gdiceroller.desktop $(sharedir)/applications/codes.nora.gdiceroller.desktop
 
 # Remove an existing install from the system
 uninstall :
-	rm -f /usr/share/applications/codes.nora.gdiceroller.desktop
-	rm -f /usr/share/icons/hicolor/scalable/apps/codes.nora.gdiceroller.svg
-	rm -f /usr/bin/codes.nora.gdiceroller
+	# Remove the desktop file
+	rm -f $(sharedir)/applications/codes.nora.gdiceroller.desktop
+	# Remove the icon
+	rm -f $(sharedir)/icons/hicolor/scalable/apps/codes.nora.gdiceroller.svg
+	# Remove the binary
+	rm -f $(bindir)/bin/codes.nora.gdiceroller
+
+# Build a Flatpak package
+flatpak : target/release/gdiceroller
+	mkdir -p flatpak
+	flatpak-builder flatpak data/codes.nora.gdiceroller.json
 
 # Remove all files
 clean-all : clean
@@ -23,5 +49,6 @@ clean-all : clean
 
 # Remove supplemental build files
 clean :
-	rm -rf snap/
+	rm -rf flatpak/
+	rm -rf snap/ *.snap
 

data/codes.nora.gdiceroller.json

+{
+    "app-id" : "codes.nora.gdiceroller",
+    "runtime" : "org.gnome.Platform",
+    "runtime-version" : "master",
+    "sdk" : "org.gnome.Sdk",
+    "sdk-extensions" : [
+        "org.freedesktop.Sdk.Extension.rust-stable"
+    ],
+    "command" : "gdiceroller",
+    "tags" : [
+        "nightly"
+    ],
+    "desktop-file-name-suffix" : " ☢️",
+    "finish-args" : [
+        "--socket=x11",
+        "--socket=wayland",
+        "--socket=pulseaudio",
+        "--device=dri"
+    ],
+    "build-options" : {
+        "append-path" : "/usr/lib/sdk/rust-stable/bin",
+        "build-args" : [
+            "--share=network"
+        ],
+        "env" : {
+            "CARGO_HOME" : "/run/build/gdiceroller/cargo",
+            "RUSTFLAGS" : "--error-format=short --remap-path-prefix =../",
+            "RUST_BACKTRACE" : "1"
+        }
+    },
+    "modules" : [
+        {
+            "name" : "gdiceroller",
+            "buildsystem" : "simple",
+            "build-commands": [
+                "make",
+                "make install PREFIX=/app" 
+            ],
+            "sources" : [
+                {
+                    "type" : "git",
+                    "url" : "https://gitlab.gnome.org/NoraCodes/gdiceroller.git"
+                }
+            ]
+        }
+    ]
+}

data/codes.nora.gdiceroller.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop">
+  <id>sm.puri.hellorustgtk.desktop</id>
+  <name>HelloRustGTK</name>
+  <project_license>GPL-3.0</project_license>
+  <metadata_license>CC0-1.0</metadata_license>
+  <developer_name>Thomas Markiewicz</developer_name>
+  <summary>Rust GTK flatpak template app</summary>
+  <url type="homepage">https://source.puri.sm/ThomasMarkiewicz/HelloRustGTK</url>
+  <description>
+  <p>
+    Rust GTK flatpak template app
+  </p>
+  </description>
+  <!-- <screenshots>
+    <screenshot type="default">
+      <image type="source">https://gitlab.gnome.org/World/fractal/raw/master/screenshots/fractal.png</image>
+    </screenshot>
+  </screenshots> -->
+  <releases>
+    <release version="0.1.0" date="2019-02-01"/>
+  </releases>
+  <update_contact>thomas.markiewicz@puri.sm</update_contact>
+
+  <content_rating type="oars-1.0">
+    <content_attribute id="violence-cartoon">none</content_attribute>
+    <content_attribute id="violence-fantasy">none</content_attribute>
+    <content_attribute id="violence-realistic">none</content_attribute>
+    <content_attribute id="violence-bloodshed">none</content_attribute>
+    <content_attribute id="violence-sexual">none</content_attribute>
+    <content_attribute id="drugs-alcohol">none</content_attribute>
+    <content_attribute id="drugs-narcotics">none</content_attribute>
+    <content_attribute id="drugs-tobacco">none</content_attribute>
+    <content_attribute id="sex-nudity">none</content_attribute>
+    <content_attribute id="sex-themes">none</content_attribute>
+    <content_attribute id="language-profanity">none</content_attribute>
+    <content_attribute id="language-humor">none</content_attribute>
+    <content_attribute id="language-discrimination">none</content_attribute>
+    <content_attribute id="social-chat">intense</content_attribute>
+    <content_attribute id="social-info">none</content_attribute>
+    <content_attribute id="social-audio">moderate</content_attribute>
+    <content_attribute id="social-location">none</content_attribute>
+    <content_attribute id="social-contacts">none</content_attribute>
+    <content_attribute id="money-purchasing">none</content_attribute>
+    <content_attribute id="money-gambling">none</content_attribute>
+  </content_rating>
+</component>

debian/control

+Source: codes.nora.gdiceroller
+Section: web
+Priority: important
+Maintainer: Leonora Tindall <nora@nora.codes> 
+Build-Depends: 
+Standards-Version: 3.8.4
+Homepage: http://www.gnu.org/software/wget/
+Package: wget
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: retrieves  files  from  the web
+ Wget is a network  utility  to  retrieve  files  from  the  Web