Build TheForge framework

build_forge.py

import urllib.request
from zipfile import ZipFile
import os
import subprocess

# Download archived TF repo
print('Downloading The Forge...')

url = 'https://github.com/ConfettiFX/The-Forge/archive/master.zip'
forge_zip_path = './forge.zip'

if not os.path.exists(forge_zip_path):
    with urllib.request.urlopen(url) as input:
        with open(forge_zip_path, 'wb') as output:
            chunk_size = 1024
            total_length = 576262 * 1024 # The size is about 576mb
            prog_bar_length = 30
            cut = total_length // prog_bar_length
            dl = 0
            progress = 0
            while True:
                data = input.read(chunk_size);
                dl += len(data)
                new_progress = dl // cut
                if new_progress != progress:
                    progress = new_progress
                    print('.', end='', flush=True)
                output.write(data)
                if len(data) < chunk_size:
                    break
            print('')

print('Done.')

forge_root = 'The-Forge-master'

# Extract the downloaded archive
print('Extracting The Forge...')
if not os.path.exists(forge_root):
    with ZipFile(forge_zip_path, 'r') as zip:
        zip.extractall()
print('Done.')

# NOTE: We don't execute PRE_BUILD because PRE_BUILD simply
#       installs a visual studio extension and art assets.
#       We don't need them for building The Forge.
# pre_build = f'.\{forge_root}\PRE_BUILD.bat'
# subprocess.call(pre_build)


# Find msbuild
proc = subprocess.Popen(['C:/Program Files (x86)/Microsoft Visual Studio/Installer/vswhere.exe', '-version', '[15.0,16.0)', '-requires' ,'Microsoft.Component.MSBuild', '-property', 'installationPath'], stdout=subprocess.PIPE,stderr = subprocess.STDOUT, encoding='utf8')
ls_output = proc.communicate()[0]
ls_output = ls_output.split('\n')[0]
msbuild_path = ls_output.strip() + '/MSBuild/15.0/Bin/MSBuild.exe'

project_root = './The-Forge-master/Examples_3/Unit_Tests/PC Visual Studio 2017/Libraries'
solution_dir = os.path.abspath('./The-Forge-master/Examples_3/Unit_Tests/PC Visual Studio 2017/')
solution_path = './The-Forge-master/Examples_3/Unit_Tests/PC Visual Studio 2017/Unit_Tests.sln'

msbuild_procs = []

def do_msbuild(project, configurations, platforms, use_project_root=True):
    for configuration in configurations:
        for platform in platforms:
            print(f'Building {project}-{configuration}-{platform}...')
            project_path = ''
            if use_project_root:
                project_path = f'{project_root}/{project}/{project}.vcxproj'
            else:
                project_path = project
            output_dir = os.path.abspath(f'./output/{configuration}')
            msbuild_command = [msbuild_path, project_path,
                    f'/p:SolutionDir={solution_dir}\\',
                    f'/p:Configuration={configuration}',
                    f'/p:Platform={platform}',
                    f'/p:OutDir={output_dir}\\',
                    '/p:BuildInParallel=true',
                    '/m:16', '/nr:false', '/nologo', '/verbosity:minimal',
                    '/clp:ErrorsOnly;WarningsOnly',
                    '/t:Rebuild']
            msbuild_procs.append(subprocess.Popen(msbuild_command))

# Build library projects for all configurations and platforms
print('Building all projects. It will take a while.')
do_msbuild('RendererVulkan', ['DebugVk', 'ReleaseVk'], ['x64'])
do_msbuild('RendererDX12', ['DebugDx', 'ReleaseDx'], ['x64'])
do_msbuild('RendererDX11', ['DebugDx11', 'ReleaseDx11'], ['x64'])
do_msbuild('OS', ['DebugDx', 'ReleaseDx', 'DebugVk', 'ReleaseVk', 'DebugDx11', 'ReleaseDx11'], ['x64'])
do_msbuild('./The-Forge-master/Common_3/ThirdParty/OpenSource/gainput/Win64/lib/gainputstatic.vcxproj', ['DebugDx', 'ReleaseDx', 'DebugVk', 'ReleaseVk', 'DebugDx11', 'ReleaseDx11'], ['x64'], use_project_root=False)

for p in msbuild_procs:
    p.wait()

print('Done.')