Build workflow #3

	# This is a basic workflow that is manually triggered

	name: Build workflow

	on:
	workflow_dispatch:
	inputs:
	source_url:
	description: 'Source tarball URL'
	default: 'https://www.sqlite.org/src/tarball/sqlite.tar.gz?r=release'
	required: true
	type: string

	em_version:
	description: 'EMSDK version'
	default: '3.1.47'
	required: true
	type: string

	env:
	EM_CACHE_FOLDER: 'emsdk-cache'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	sparse-checkout: .

	# Install EMSDK
	- name: Setup Emscripten
	id: cache-system-libraries
	uses: actions/cache@v3
	with:
	path: ${{env.EM_CACHE_FOLDER}}
	key: ${{inputs.em_version}}-${{runner.os}}
	- uses: mymindstorm/setup-emsdk@v12
	with:
	version: ${{inputs.em_version}}
	actions-cache-folder: ${{env.EM_CACHE_FOLDER}}
	- run: emcc -v

	# Unpack tarball
	- name: Unpack tarball
	run: curl ${{inputs.source_url}} \| tar xzf - && du .

	# Overlay files onto SQLite tree
	- run: tar -C overlay -cf - . \| tar -C sqlite -xvf -

	# Build
	- name: Build amalgamation
	working-directory: ./sqlite
	run: ./configure --enable-all && make sqlite3.c
	- name: Build wasm
	working-directory: ./sqlite/ext/wasm
	run: make
	- run: find . -name \*.wasm

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