build: add cross-compiling stuff

Cargo.toml

@@ -31,3 +31,6 @@ gtk = ["dep:gtk4"]
 libnotify = ["dep:libnotify", "dep:gdk-pixbuf"]
 notify-rust = ["dep:notify-rust"]
 winapi = ["dep:winapi", "dep:winresource"]
+
+[workspace.metadata.cross.target.x86_64-pc-windows-gnu]
+image = "mglolenstine/gtk4-cross:rust-gtk-4.8"

misc/build.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+echo "Run this script only from repository root!"
+echo "This script depends on:"
+echo " - fact that you are on linux x86_64!"
+echo " - wine. install it with your distro's package manager"
+echo " - cross crate. to install it, run this: cargo install cross --git https://github.com/cross-rs/cross"
+echo " - docker, so you should run something like this on your distro: sudo systemctl start docker"
+read -p "Press enter if you really want to do rm -rf build/"
+
+rm -rf build
+mkdir build
+
+build_linux() {
+    mkdir build/linux-x86_64
+    mkdir build/linux-x86_64/misc
+    cargo build -r
+    cp target/release/bRAC build/linux-x86_64/misc/bRAC-gnotif
+    cp misc/user-install.sh build/linux-x86_64
+    cp misc/bRAC.png build/linux-x86_64/misc
+    cp misc/create-desktop.sh build/linux-x86_64/misc
+    cargo build -r -F libnotify
+    cp target/release/bRAC build/linux-x86_64
+}
+
+build_windows() {
+    curl https://www.mamachine.org/mslink/mslink_v1.3.sh -o misc/mslink.sh
+    chmod +x misc/mslink.sh
+    curl https://github.com/wingtk/gvsbuild/releases/download/2025.5.0/GTK4_Gvsbuild_2025.5.0_x64.zip -o build/gvsbuild.zip
+    unzip build/gvsbuild.zip "bin/*" -d build/windows-x86_64
+    cross build --target x86_64-pc-windows-gnu -r
+    cp target/release/bRAC.exe build/windows-x86_64/bin
+    ./misc/mslink.sh -l bin\\bRAC.exe -o build/windows-x86_64/bRAC.lnk
+}
+
+build_linux
+build_windows

misc/user-install.sh

@@ -1,7 +1,12 @@
 #!/bin/bash
 
-cp bRAC ~/.local/bin/bRAC
+mkdir -p ~/.local
+mkdir -p ~/.local/bin
+mkdir -p ~/.local/share
+mkdir -p ~/.local/share/bRAC
+
+cp misc/bRAC-gnotif ~/.local/bin/bRAC
 chmod +x ~/.local/bin/bRAC
-mkdir ~/.local/share/bRAC -p
+
 cp misc/bRAC.png ~/.local/share/bRAC/icon.png
 ./misc/create-desktop.sh > ~/.local/share/applications/ru.themixray.bRAC.desktop