Vala rewrite (v0.13.0).

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+name: Build all
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: docker-practice/actions-setup-docker@master
+      - name: Setup Docker Multiarch
+        run: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+      - name: Build ARM
+        run: |
+         docker pull arm32v7/buildpack-deps:buster
+         docker run -v $PWD:$PWD -w $PWD --rm arm32v7/buildpack-deps:buster bash ./ci.sh
+      - name: Build AArch64
+        run: |
+         docker pull arm64v8/buildpack-deps:buster
+         docker run -v $PWD:$PWD -w $PWD --rm arm64v8/buildpack-deps:buster bash ./ci.sh
+      - name: Build x86_64
+        run: |
+         docker pull amd64/buildpack-deps:buster
+         docker run -v $PWD:$PWD -w $PWD --rm amd64/buildpack-deps:buster bash ./ci.sh
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: gmcpil_debs
+          path: gmcpil_*.deb

.gitignore

@@ -1,5 +1,7 @@
 # Builds
 build/
+*.c
+*.o
 
 # Debian
 *.deb

Makefile

@@ -1,104 +1,61 @@
-#
-#  Makefile
-#  
-#  Copyright 2021 Alvarito050506 <donfrutosgomez@gmail.com>
-#  
-#  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 2 of the License, or
-#  (at your option) any later version.
-#  
-#  This program 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 this program; if not, write to the Free Software
-#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-#  MA 02110-1301, USA.
-#  
-#  
+VERSION:=0.13.0
+SRCS:=$(patsubst %,./src/%.vala,profile config gui play features servers)
+SRCS+=./src/gmcpil.vapi
 
-ifdef USE_CLANG
-ifeq ($(origin CC),default)
-CC:=clang
-endif
-STRIP?=llvm-strip
-LDFLAGS:=-fuse-ld=lld
-ARCH:=$(shell $(CC) -dumpmachine | grep -Eo "arm|aarch|86|x86_64")
-else
-ifeq ($(origin CC),default)
-CC:=gcc
-endif
 STRIP?=strip
-LDFLAGS:=
-ARCH:=$(shell $(CC) -print-multiarch | grep -Eo "arm|aarch|86|x86_64")
+PKG_CONFIG?=pkg-config
+ifdef CROSS_COMPILE
+CC:=$(CROSS_COMPILE)-gcc
+PKG_CONFIG:=$(CROSS_COMPILE)-pkg-config
+STRIP:=$(CROSS_COMPILE)-strip
 endif
 
-VERSION:=0.12.0
-
-OBJS:=$(patsubst %,build/%.o,mcpil config features play servers)
+VFLAGS:=--pkg json-glib-1.0 --pkg gio-2.0 --pkg gtk+-3.0
+VFLAGS+=--cc=$(CC) --pkg-config=$(PKG_CONFIG) -X -DGMCPIL_VERSION="\"v$(VERSION)\""
 
-CFLAGS+=-DGMCPIL_VERSION=\"v$(VERSION)\" -I./src/include -Wall -Wno-address-of-packed-member -Wno-pointer-to-int-cast -Wno-unused-result
-CFLAGS+=$(shell pkg-config --cflags gtk+-3.0 json-glib-1.0)
-LDFLAGS+=-Wl,--no-undefined $(shell pkg-config --libs gtk+-3.0 json-glib-1.0)
+ARCH:=$(shell $(CC) -dumpmachine | grep -Eo "arm|aarch|86|x86_64")
+ifeq ($(ARCH),86)
+	DEB_ARCH:=i386
+else ifeq ($(ARCH),x86_64)
+	DEB_ARCH:=amd64
+else ifeq ($(ARCH),aarch)
+	DEB_ARCH:=arm64
+else
+	DEB_ARCH:=armhf
+endif
 
 ifdef DEBUG
-CFLAGS+=-g -Wextra -Werror
+VFLAGS+=-X -g --save-temps --fatal-warnings
 else
-CFLAGS+=-O3
+VFLAGS+=-X -O3
 endif
 
-# Some GTK+/GDK-Pixbuf combinations may generate this warning
-# for internal functions, so let's "ignore" it.
-CFLAGS+=-Wno-error=deprecated-declarations
-
-.PHONY: ./build/gmcpil
+ifndef NO_BUSTER_COMPAT
+VFLAGS+=-D BUSTER_COMPAT
+endif
 
-./build/gmcpil: mkdir $(OBJS)
-	$(CC) -fPIC -fpie $(OBJS) -o $@ $(CFLAGS) $(LDFLAGS)
+./build/gmcpil: ./build/ $(SRCS)
+	valac $(VFLAGS) $(SRCS) -o ./build/gmcpil
 ifndef DEBUG
 	$(STRIP) ./build/gmcpil
 endif
 
-./build/%.o: ./src/%.c ./src/include/*.h
-	$(CC) -fPIC -fpie -c $< -o $@ $(CFLAGS)
-
-mkdir:
+./build/:
 	mkdir -p ./build/
 
 pack: ./build/gmcpil
 	mkdir -p ./deb/DEBIAN/
 	mkdir -p ./deb/usr/bin/
-	mkdir -p ./deb/usr/share/
 	cp ./build/gmcpil ./deb/usr/bin/
-	cp -r ./res/. ./deb/usr/share/
+	cp -r ./res/usr/share/ ./deb/usr/
 	chmod a+x ./deb/usr/bin/gmcpil
-	@echo "Package: gmcpil" > ./deb/DEBIAN/control
-	@echo "Version: $(VERSION)" >> ./deb/DEBIAN/control
-	@echo "Priority: optional" >> ./deb/DEBIAN/control
-ifeq ($(ARCH),86)
-	@echo "Architecture: i386" >> ./deb/DEBIAN/control
-else ifeq ($(ARCH),x86_64)
-	@echo "Architecture: amd64" >> ./deb/DEBIAN/control
-else ifeq ($(ARCH),aarch)
-	@echo "Architecture: arm64" >> ./deb/DEBIAN/control
-else
-	@echo "Architecture: armhf" >> ./deb/DEBIAN/control
-endif
-	@echo "Section: contrib/misc" >> ./deb/DEBIAN/control
-	@echo "Depends: libc6 (>= 2.28), minecraft-pi-reborn-client (>= 2.1.0), libgtk-3-0, libjson-glib-1.0-0" >> ./deb/DEBIAN/control
-	@echo "Maintainer: Alvarito050506 <donfrutosgomez@gmail.com>" >> ./deb/DEBIAN/control
-	@echo "Homepage: https://mcpirevival.tk" >> ./deb/DEBIAN/control
-	@echo "Vcs-Browser: https://github.com/MCPI-Revival/gMCPIL" >> ./deb/DEBIAN/control
-	@echo "Vcs-Git: https://github.com/MCPI-Revival/gMCPIL.git" >> ./deb/DEBIAN/control
-	@echo "Description: Simple launcher for Minecraft: Pi Edition - GTK+ Edition." >> ./deb/DEBIAN/control
-	@echo " Simple GUI launcher for Minecraft: Pi Edition and MCPI-Reborn," >> ./deb/DEBIAN/control
-	@echo " rewritten in C using GTK+ 3." >> ./deb/DEBIAN/control
-	fakeroot dpkg-deb -b ./deb/ ./gmcpil_$(VERSION).deb
+	sed "s/{{ARCH}}/$(DEB_ARCH)/g; s/{{VERSION}}/$(VERSION)/g" ./res/control > ./deb/DEBIAN/control
+	fakeroot dpkg-deb -b ./deb/ ./gmcpil_$(VERSION)_$(DEB_ARCH).deb
 
 clean:
 	rm -rf ./deb/
+	rm -rf ./src/*.c
 	rm -rf ./build/
+
+purge: clean
 	rm -f ./gmcpil_*.deb

README.md

@@ -1,17 +1,16 @@
 <h1 align="center">gMCPIL</h1>
 <p align="center">
-	Simple launcher for Minecraft: Pi Edition and <a href="https://gitea.thebrokenrail.com/TheBrokenRail/minecraft-pi-reborn/">MCPI-Reborn</a> - GTK+ Edition.
+	Simple launcher for Minecraft: Pi Edition and <a href="https://gitea.thebrokenrail.com/TheBrokenRail/minecraft-pi-reborn/">MCPI-Reborn</a> - Vala/GTK+ Edition.
 </p>
 <p align="center">
 	<a href="https://github.com/MCPI-Revival/gMCPIL/blob/master/LICENSE">
-		<img src="https://img.shields.io/github/license/MCPI-Devs/MCPIL?label=License" alt="GPL-2.0"></img>
+		<img src="https://img.shields.io/github/license/MCPI-Revival/gMCPIL?label=License" alt="GPL-2.0"></img>
 	</a>
 	<a href="https://github.com/MCPI-Revival/gMCPIL/releases/latest">
 		<img src="https://img.shields.io/github/v/release/MCPI-Revival/gMCPIL" alt="Latest release"></img>
 	</a>
 </p>
 
-
 <p align="center">
 	<img src="https://raw.githubusercontent.com/MCPI-Revival/gMCPIL/master/screenshot.png" alt="screenshot"></img>
 </p>
@@ -34,36 +33,23 @@ sudo apt install gmcpil
 You can also download and install it from the [releases](https://github.com/MCPI-Revival/gMCPIL/releases) section.
 
 ### Compiling
-To build gMCPIL, you'll need GCC or Clang for the native and `arm-linux-gnueabihf` targets, plus some additional packages.
-Assuming a Debian-based distro, you can install them with the following command:
-```sh
-# For GCC
-sudo apt install gcc build-essential gcc-arm-linux-gnueabihf crossbuild-essential-armhf
-
-# Libraries and other build dependencies
-sudo apt install git make libjson-glib-dev libgtk-3-dev dpkg-dev fakeroot
-```
+To build gMCPIL, you'll need Vala, a C compiler, and some additional packages.
+Assuming a Debian-based distro, you can install them running the commands listed
+[here](https://github.com/MCPI-Revival/gMCPIL/blob/master/ci.sh#L7-L13) as root.
 
 After installing the build dependencies, you can clone the repo and build gMCPIL:
 ```sh
 git clone https://github.com/MCPI-Revival/gMCPIL
 cd gMCPIL
 
-make # Build gMCPIL and mods
+make # Build gMCPIL
 make pack # Make a Debian package
 ```
 
-You can also set the `DEBUG` and `USE_CLANG` environment variables to add debug symbols to the executable
-and build using Clang instead of GCC, respectively.
-
-## Features
- + Full MCPI-Reborn integration
- + Proxy-free multiplayer
- + Featured servers
- + Coming soon: More stuff
+You can also set the `DEBUG` environment variable to add debug symbols to the executable.
 
 ## Changelog
-See the [CHANGELOG.txt](https://github.com/MCPI-Revival/gMCPIL/blob/master/res/doc/gmcpil/CHANGELOG.txt) file.
+See the [CHANGELOG.txt](https://github.com/MCPI-Revival/gMCPIL/blob/master/res/usr/share/doc/gmcpil/CHANGELOG.txt) file.
 
 ## Licensing
 All the code of this project is licensed under the [GNU General Public License version 2.0](https://github.com/Alvarito050506/MCPIL/blob/master/LICENSE) (GPL-2.0).

ci.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+export DEBIAN_FRONTEND="noninteractive"
+
+echo "deb [trusted=yes] https://deb.debian.org/debian buster-backports main contrib non-free" >> /etc/apt/sources.list
+
+apt update
+apt upgrade -y
+apt install -y git make fakeroot dpkg-dev build-essential libgtk-3-dev libjson-glib-dev
+apt install -y -t buster-backports valac
+apt --fix-broken install
+
+make pack
+make clean

res/control

@@ -0,0 +1,13 @@
+Package: gmcpil
+Version: {{VERSION}}
+Priority: optional
+Architecture: {{ARCH}}
+Section: contrib/misc
+Depends: libc6 (>= 2.28), minecraft-pi-reborn-client (>= 2.1.0), libgtk-3-0, libjson-glib-1.0-0
+Maintainer: Alvarito050506 <donfrutosgomez@gmail.com>
+Homepage: https://mcpirevival.tk
+Vcs-Browser: https://github.com/MCPI-Revival/gMCPIL
+Vcs-Git: https://github.com/MCPI-Revival/gMCPIL.git
+Description: Simple launcher for Minecraft: Pi Edition - GTK+ Edition.
+ Simple GUI launcher for Minecraft: Pi Edition and MCPI-Reborn,
+ rewritten in Vala using GTK+ 3.

res/doc/gmcpil/CHANGELOG.txt → res/usr/share/doc/gmcpil/CHANGELOG.txt

@@ -1,3 +1,8 @@
+v0.13.0:
+ + Rewritten in Vala.
+ + More refactoring.
+ + Fixed various bugs.
+
 v0.12.0:
  + New, fancy GUI.
  + Lots of "refactoring".