markdown-wasm/wasmc.js
Rasmus Andersson bef16e0aa0 json wip
2020-10-18 09:23:42 -07:00

73 lines
1.7 KiB
JavaScript

const package = require("./package.json")
const outdir = debug ? builddir : "dist"
cflags = cflags.concat([
"-std=c11",
"-Wall",
"-Wuninitialized",
"-Wmissing-field-initializers",
"-Wconditional-uninitialized",
"-Wno-nullability-completeness",
"-Wno-unused-function",
"-fcolor-diagnostics",
])
const m = {
jsentry: "src/md.js",
sources: [
"src/wlib.c",
"src/wbuf.c",
"src/md.c",
"src/md4c.c",
"src/fmt_html.c",
debug ? "src/fmt_json.c" : "",
].filter(s => !!s),
cflags: [
"-DMD4C_USE_UTF8",
].concat(debug ? [
// debug flags
"-DDEBUG=1",
"-DASSERTIONS=1", // emcc
"-DSAFE_HEAP=1", // emcc
"-DSTACK_OVERFLOW_CHECK=1", // emcc
"-DDEMANGLE_SUPPORT=1", // emcc
"-DMD_WITH_JSON=1", // enable WIP json formatter
] : [
// release flags
]),
constants: {
VERSION: package.version,
},
}
// —————————————————————————————————————————————————
// products
// embedded wasm, ES module, nodejs-specific compression
// Suitable for using or bundling as a library targeting nodejs only
module({ ...m,
name: "markdown-node",
out: outdir + "/markdown.node.js",
target: "node",
embed: true,
})
if (!debug) {
// sideloaded wasm, universal js library, exports API at global["markdown"] as a fallback
// Suitable as a runtime library in browsers
module({ ...m,
name: "markdown",
out: outdir + "/markdown.js",
})
// embedded wasm, ES module
// Suitable for bundling as a library intended for browsers
module({ ...m,
name: "markdown-es",
out: outdir + "/markdown.es.js",
outwasm: outdir + "/markdown.wasm",
format: "es",
})
}