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PerkseyPerksey
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Start of linux-x64 SDL build
1 parent 22af898 commit 063df43

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+176
-1
lines changed

‎.gitattributes

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*.7z binary
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*.ttf binary
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*.stout binary
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*.so binary
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*.dll binary
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*.dylib binary
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# Verify
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*.verified.txt text eol=lf working-tree-encoding=UTF-8

‎.github/workflows/native.yml

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git config --local user.email "9011267+dotnet-bot@users.noreply.github.com"
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git config --local user.name "The Silk.NET Automaton"
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git add .
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git commit -m "Update native binaries for ${{ github.sha }}"
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git commit -m "Update native binaries for $(git rev-parse HEAD)"
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git push

‎eng/native/buildsystem/.gitignore

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test.txt
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zig/

‎eng/native/buildsystem/download-zig.py

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#!/usr/bin/env python3
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import json
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import urllib.request
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import os.path
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import os
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import shutil
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import sys
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import platform
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import tarfile
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zig_path = os.path.join(os.path.dirname(__file__), "zig")
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if os.path.exists(zig_path):
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shutil.rmtree(zig_path)
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os.mkdir(zig_path)
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tarfile.open(
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fileobj=urllib.request.urlopen(
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json.load(urllib.request.urlopen("https://ziglang.org/download/index.json"))[
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"master"
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][
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{
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"linux": (
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"x86_64-linux" if platform.processor() != "arm" else "aarch64-linux"
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),
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"linux2": (
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"x86_64-linux" if platform.processor() != "arm" else "aarch64-linux"
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),
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"darwin": (
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"x86_64-macos" if platform.processor() != "arm" else "aarch64-macos"
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),
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"win32": (
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"x86_64-windows"
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if platform.processor() != "arm"
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else "aarch64-windows"
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),
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}[sys.platform]
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][
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"tarball"
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]
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),
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mode="r|xz",
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).extractall(zig_path)
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for x in os.scandir(next(f.path for f in os.scandir(zig_path) if f.is_dir())):
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shutil.move(x, os.path.join(zig_path, os.path.basename(x)))

‎eng/native/cmake/fudge.sh

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#!/bin/bash
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# Origignal script from https://github.com/ziglang/zig/issues/4911
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# Modified to add SILKDOTNET_ paths in response to some issues with SwiftShader
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args=""
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for arg in "$@"
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do
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parg="$arg"
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option=${arg%=*}
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target=${arg#*=}
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if [[ $option == "-march" || $option == "-mcpu" || $option == "-mtune" ]]; then
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moveon=0
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for replace in $SILKDOTNET_ReplaceArchitectureZigCcFlags
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do
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replacetarget=${replace%=*}
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replacement=${replace#*=}
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# echo $replacetarget A $replacement B $target END
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if [[ $replacetarget == $target ]]; then
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if [[ "$replacement" == "" ]]; then
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moveon=1
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else
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target="$replacement"
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fi
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fi
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done
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if [[ $moveon == 1 || "$SILKDOTNET_RemoveAllPotentiallyProblematicZigCcFlags" == "1" ]]; then
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continue
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else
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fixedTarget=${target//-/_}
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parg="$option=$fixedTarget"
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fi
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fi
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args="$args $parg"
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done

‎eng/native/cmake/zig-ar.cmd

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@echo off
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zig ar %*

‎eng/native/cmake/zig-ar.sh

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#!/bin/sh
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zig ar "$@"

‎eng/native/cmake/zig-c++.cmd

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@echo off
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: TODO add -march/-mtune handling if necessary
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zig c++ %*

‎eng/native/cmake/zig-c++.sh

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#!/bin/bash
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. "$(dirname ${BASH_SOURCE[0]})/fudge.sh" $args
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zig c++ $args

‎eng/native/cmake/zig-cc.cmd

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@echo off
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: TODO add -march/-mtune handling if necessary
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zig cc %*

‎eng/native/cmake/zig-cc.sh

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#!/bin/bash
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. "$(dirname ${BASH_SOURCE[0]})/fudge.sh" $args
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zig cc $args

‎eng/native/cmake/zig-ranlib.cmd

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@echo off
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zig ranlib %*

‎eng/native/cmake/zig-ranlib.sh

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#!/bin/sh
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zig ranlib "$@"

‎eng/native/cmake/zig-rc.cmd

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@echo off
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zig rc %*

‎eng/native/cmake/zig-rc.sh

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#!/bin/sh
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zig rc "$@"

‎eng/native/cmake/zig-toolchain-aarch64-linux-gnu.2.17.cmake

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set(ZIG_TARGET "aarch64-linux-gnu.2.17")
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include(${CMAKE_CURRENT_LIST_DIR}/zig-toolchain.cmake)

‎eng/native/cmake/zig-toolchain-arm-linux-gnueabihf.2.17.cmake

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set(ZIG_TARGET "arm-linux-gnueabihf.2.17")
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include(${CMAKE_CURRENT_LIST_DIR}/zig-toolchain.cmake)

‎eng/native/cmake/zig-toolchain-x86_64-linux-gnu.2.17.cmake

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set(ZIG_TARGET "x86_64-linux-gnu.2.17")
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include(${CMAKE_CURRENT_LIST_DIR}/zig-toolchain.cmake)

‎eng/native/cmake/zig-toolchain.cmake

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include_guard()
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if(CMAKE_GENERATOR MATCHES "Visual Studio")
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message(FATAL_ERROR "Visual Studio generator not supported, use: cmake -G Ninja")
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endif()
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if(NOT ZIG_TARGET MATCHES "^([a-zZ-Z0-9_]+)-([a-zZ-Z0-9_]+)-([a-zZ-Z0-9_.]+)$")
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message(FATAL_ERROR "Expected -DZIG_TARGET=<arch>-<os>-<abi>")
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endif()
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set(ZIG_ARCH ${CMAKE_MATCH_1})
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set(ZIG_OS ${CMAKE_MATCH_2})
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set(ZIG_ABI ${CMAKE_MATCH_3})
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if(ZIG_OS STREQUAL "linux")
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set(CMAKE_SYSTEM_NAME "Linux")
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elseif(ZIG_OS STREQUAL "windows")
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set(CMAKE_SYSTEM_NAME "Windows")
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elseif(ZIG_OS STREQUAL "macos")
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set(CMAKE_SYSTEM_NAME "Darwin")
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else()
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message(WARNING "Unknown OS: ${ZIG_OS}")
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endif()
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set(CMAKE_SYSTEM_VERSION 1)
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set(CMAKE_SYSTEM_PROCESSOR ${ZIG_ARCH})
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if(WIN32)
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set(SCRIPT_SUFFIX ".cmd")
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else()
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set(SCRIPT_SUFFIX ".sh")
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endif()
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# This is working (thanks to Simon for finding this trick)
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set(CMAKE_AR "${CMAKE_CURRENT_LIST_DIR}/zig-ar${SCRIPT_SUFFIX}")
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set(CMAKE_RANLIB "${CMAKE_CURRENT_LIST_DIR}/zig-ranlib${SCRIPT_SUFFIX}")
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set(CMAKE_RC_COMPILER "${CMAKE_CURRENT_LIST_DIR}/zig-rc${SCRIPT_SUFFIX}")
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set(CMAKE_ASM_COMPILER "${CMAKE_CURRENT_LIST_DIR}/zig-cc${SCRIPT_SUFFIX}" -target ${ZIG_TARGET})
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set(CMAKE_C_COMPILER "${CMAKE_CURRENT_LIST_DIR}/zig-cc${SCRIPT_SUFFIX}" -target ${ZIG_TARGET})
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set(CMAKE_CXX_COMPILER "${CMAKE_CURRENT_LIST_DIR}/zig-c++${SCRIPT_SUFFIX}" -target ${ZIG_TARGET})

‎sources/SDL/Native/build-linux-x64.sh

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#!/usr/bin/env -S bash -eu
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if [[ ! -z ${GITHUB_ACTIONS+x} ]]; then
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../../../eng/native/buildsystem/download-zig.py
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export PATH="$PATH:$(readlink -f "../../../eng/native/buildsystem/zig/zig")"
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apt-get install build-essential git make \
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pkg-config cmake ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
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libaudio-dev libjack-dev libsndio-dev libx11-dev libxext-dev \
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libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev \
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libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
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libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev fcitx-libs-dev \
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libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
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fi
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rm -rf build
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mkdir build
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cd build
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cmake ../../../../eng/submodules/sdl -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=../../../../eng/native/cmake/zig-toolchain-x86_64-linux-gnu.2.17.cmake
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cmake --build . --parallel
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cd ..
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mkdir -p runtimes/linux-x64/native
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cp build/libSDL3.so runtimes/linux-x64/native

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