From e2afc59414ef5259ae7792a7e205c499e4730941 Mon Sep 17 00:00:00 2001
From: Zion Nimchuk <zionnimchuk@gmail.com>
Date: Sun, 23 Apr 2023 23:05:29 -0700
Subject: [PATCH] Update to focal

---
 focal/Dockerfile | 121 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 focal/Dockerfile

diff --git a/focal/Dockerfile b/focal/Dockerfile
new file mode 100644
index 0000000..54241dd
--- /dev/null
+++ b/focal/Dockerfile
@@ -0,0 +1,121 @@
+FROM ubuntu:20.04
+LABEL maintainer="hcorion"
+
+ENV LLVMVER=16
+
+ENV CLANG_BINARY=clang-${LLVMVER}
+ENV CLANGXX_BINARY=clang++-${LLVMVER}
+ENV LLD_BINARY=lld-${LLVMVER}
+
+ENV GCCVER=11
+ENV GCC_BINARY=gcc-${GCCVER}
+ENV GXX_BINARY=g++-${GCCVER}
+
+RUN \
+	apt-get update -y && \
+	apt-get install -y curl libcurl4-openssl-dev software-properties-common apt-transport-https && \
+	curl -Lvs https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - && \
+	add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
+	add-apt-repository -y "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-${LLVMVER} main" && \
+	apt-get update -y --fix-missing && \
+	\
+	apt-get install -y \
+	$GCC_BINARY $GXX_BINARY \
+	build-essential binutils git ccache bc $CLANG_BINARY $CLANGXX_BINARY $LLD_BINARY \
+	libasound2-dev libopenal-dev freeglut3-dev libudev-dev libevdev-dev libpulse-dev libxrandr-dev libglvnd-dev \
+	libwayland-dev libwayland-cursor0 libwayland-client0 libwayland-server0 \
+	desktop-file-utils dput gnupg pbuilder ubuntu-dev-tools apt-file && \
+	apt-get install --only-upgrade dpkg && \
+	apt-get clean autoclean && \
+	apt-get autoremove --yes && \
+	rm -rf /var/lib/apt
+	
+RUN \
+	curl -sSfLO http://http.us.debian.org/debian/pool/main/g/glew/libglew2.2_2.2.0-4+b1_amd64.deb && \
+	curl -sSfLO http://http.us.debian.org/debian/pool/main/g/glew/libglew-dev_2.2.0-4+b1_amd64.deb && \
+	dpkg -i ./*.deb && \
+	rm ./*.deb
+
+# Setup newer CMake
+ENV CMAKEVER=3.26.3
+RUN \
+	curl -sSfLO https://github.com/Kitware/CMake/releases/download/v${CMAKEVER}/cmake-${CMAKEVER}-linux-x86_64.sh && \
+	sh cmake-${CMAKEVER}-linux-x86_64.sh --prefix=/usr --skip-license && \
+	rm ./cmake*.sh && \
+	cmake --version
+
+# We gotta build our own version of Ninja as well
+ENV NINJAVER=1.11.1
+RUN \
+	curl -sSfL -o ninja.tar.gz https://github.com/ninja-build/ninja/archive/v${NINJAVER}.tar.gz && \
+	tar -xf ninja.tar.gz && \
+	cd ninja-* && \
+	cmake -Bbuild-cmake -DCMAKE_C_COMPILER=$CLANG_BINARY -DCMAKE_CXX_COMPILER=$CLANGXX_BINARY -H. && \
+	cmake --build build-cmake && \
+	cp ./build-cmake/ninja /usr/bin/ninja && \
+	cd ../ && \
+	rm -r ./ninja-* && \
+	rm ./*.tar.gz
+
+# Need to manually build vulkan headers and libvulkan
+ENV VULKAN_HEADER_VER=1.2.198.0
+ENV VULKAN_LOADER_VER=1.2.198.1
+RUN \
+	curl -sSfL -o Vulkan-Headers.tar.gz https://github.com/KhronosGroup/Vulkan-Headers/archive/sdk-${VULKAN_HEADER_VER}.tar.gz && \
+	tar -xf Vulkan-Headers*.tar.gz && \
+	cd Vulkan-Headers* && \
+	mkdir build && cd build && \
+	cmake ../ -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=$GCC_BINARY -DCMAKE_CXX_COMPILER=$GXX_BINARY \
+	-DCMAKE_INSTALL_PREFIX=/usr && \
+	ninja && \
+	ninja install && \
+	cd ../.. && \
+	rm ./*.tar.gz && \
+	rm -r ./Vulkan-Headers*
+RUN \
+	curl -sSfL -o Vulkan-Loader.tar.gz https://github.com/KhronosGroup/Vulkan-Loader/archive/sdk-${VULKAN_LOADER_VER}.tar.gz && \
+	tar -xf Vulkan-Loader.tar.gz && \
+	cd Vulkan-Loader* && \
+	mkdir build && cd build && \
+	cmake ../ -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=$GCC_BINARY -DCMAKE_CXX_COMPILER=$GXX_BINARY \
+	-DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_LIBDIR=/usr/lib -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_DATADIR=/share && \
+	ninja && \
+	ninja install && \
+	cd ../.. && \
+	rm ./*.tar.gz && \
+	rm -r ./Vulkan-Loader*
+
+# We need to build a custom version of SDL2 as well
+ENV SDL2VER=2.0.22
+RUN \
+	curl -sSfL -o SDL2.tar.gz https://www.libsdl.org/release/SDL2-${SDL2VER}.tar.gz && \
+	tar -xf SDL2.tar.gz && \
+	cd SDL2* && \
+	mkdir build && cd build && \
+	cmake ../ -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=$CLANG_BINARY -DCMAKE_CXX_COMPILER=$CLANGXX_BINARY \
+	-DCMAKE_INSTALL_PREFIX=/usr -DSDL_DLOPEN=ON -DARTS=OFF -DESD=OFF -DNAS=OFF -DALSA=ON -DPULSEAUDIO_SHARED=ON -DRPATH=OFF -DCLOCK_GETTIME=ON && \
+	ninja && \
+	ninja install && \
+	cd ../.. && \
+	rm ./*.tar.gz && \
+	rm -r ./SDL2*
+
+ENV SHELLCHECKVER=0.8.0
+RUN \
+	curl -sSfL -o shellcheck.tar.gz https://github.com/koalaman/shellcheck/releases/download/v${SHELLCHECKVER}/shellcheck-v${SHELLCHECKVER}.linux.x86_64.tar.xz && \
+	tar -xf shellcheck.tar.gz && \
+	cd shellcheck* && \
+	cp ./shellcheck /usr/bin/ && \
+	cd .. && \
+	rm -r ./shellcheck* && \
+	shellcheck --version
+
+ENV QTVER=6.5.0
+ENV QTVERMIN=65
+RUN \
+	curl -sSfL -o qt.tar.xz https://download.qt.io/official_releases/qt/${QTVER%.*}/$QTVER/single/qt-everywhere-src-${QTVER}.tar.xz && \
+	tar -xf qt.tar.xz && \
+	cd qt && \
+	mkdir build && cd build && \
+	cmake ../ -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=$CLANG_BINARY -DCMAKE_CXX_COMPILER=$CLANGXX_BINARY \
+	-DCMAKE_INSTALL_PREFIX=/usr
\ No newline at end of file