Two scripts for Windows and Linux to install aseprite

linux.bash

#!/bin/bash

(
    ABSPATH=$(readlink -f $0)
    ABSDIR=$(dirname $ABSPATH)

    echo "Download and install all necesarry things"
    sudo apt-get install -y curl g++ cmake ninja-build libx11-dev libxcursor-dev libxi-dev libgl1-mesa-dev libfontconfig1-dev

    curl -L -o skia.zip https://github.com/aseprite/skia/releases/download/m81-b607b32047/Skia-Linux-Release-x64.zip
    unzip -d ${ABSDIR}/skia skia.zip

    git clone --recursive https://github.com/aseprite/aseprite.git

    echo "Compiling aseprite" 
    cd aseprite || (echo "aseprite not downloaded"; exit 1)
    mkdir build
    cd build || (echo "mkdir failed"; exit 1)
    cmake \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DLAF_BACKEND=skia \
    -DSKIA_DIR=${ABSDIR}/skia \
    -DSKIA_LIBRARY_DIR=${ABSDIR}/skia/out/Release-x64 \
    -DSKIA_LIBRARY=${ABSDIR}/skia/out/Release-x64/libskia.a \
    -G Ninja \
    ..
    
    ninja aseprite
)

windows.bat

SET mypath=%~dp0

vs_Community.exe --installPath "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community" ^
--add Microsoft.VisualStudio.Workload.CoreEditor ^
--add Microsoft.VisualStudio.Workload.NativeDesktop ^
--add Microsoft.VisualStudio.Component.VC.CMake.Project ^
--passive --norestart ^
--includeRecommended ^
--wait

curl -L -o skia.zip https://github.com/aseprite/skia/releases/download/m81-b607b32047/Skia-Windows-Release-x64.zip
mkdir skia
tar -xf skia.zip -C skia

curl -L -o ninja.zip https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-win.zip
tar -xf ninja.zip

git clone --recursive https://github.com/aseprite/aseprite.git
call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\Tools\VsDevCmd.bat" -arch=x64

cd aseprite
mkdir build
cd build

cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ^
-DLAF_BACKEND=skia -DSKIA_DIR="%mypath%skia" ^
-DSKIA_LIBRARY_DIR="%mypath%skia\out\Release-x64" ^
-DSKIA_LIBRARY="%mypath%skia\out\Release-x64\skia.lib" -G Ninja ..

%mypath%ninja aseprite