+nasm

Author: mxcl

projects/nasm.us/build.ts

@@ -0,0 +1,18 @@
+import { BuildOptions, env_include, Path, run, unarchive } from "brewkit";
+
+export default async function ({ prefix, tag }: BuildOptions) {
+  await unarchive(`https://www.nasm.us/pub/nasm/releasebuilds/${tag}/nasm-${tag}.tar.xz`);
+
+  if (Deno.build.os != "windows") {
+    run`./configure --prefix=${prefix}`;
+    run`make --jobs ${navigator.hardwareConcurrency}`;
+    run`make install`;
+  } else {
+    run`nmake /f Mkfiles/msvc.mak`;
+
+    Path.cwd().join("nasm.exe").cp({ into: prefix.bin.mkdir('p') });
+    Path.cwd().join("ndisasm.exe").cp({ into: prefix.bin });
+    Path.cwd().join("include").cp({ into: prefix });
+    Path.cwd().join("libnasm.lib").cp({ into: prefix.join('lib').mkdir() });
+  }
+}

projects/nasm.us/package.yml

@@ -0,0 +1,35 @@
+name:
+  NASM
+
+unabbreviated-name: Netwide Assembler
+
+distributable:
+  url: https://www.nasm.us/pub/nasm/releasebuilds/{{version.raw}}/nasm-{{version.raw}}.tar.xz
+  strip-components: 1
+
+versions:
+  url: https://www.nasm.us/pub/nasm/releasebuilds/
+  match: /"\d+\.\d+(\.\d+)?\/"/
+  strip:
+    - /^"/
+    - /\/"$/
+
+build:
+  script:
+    - ./configure --prefix="{{prefix}}"
+    - run: |
+        make --jobs {{hw.concurrency}} rdf
+        make install install_rdf
+      if: <2.16
+    # rdoff tools removed as unfixable
+    # https://github.com/netwide-assembler/nasm/commit/93548c2de2a3c218b3d0ab4061b26d9781cb6b37
+    - run: |
+        make --jobs {{hw.concurrency}}
+        make install
+      if: '>=2.16'
+
+test: nasm --version
+
+programs:
+  - bin/nasm
+  - bin/ndisasm

projects/nasm.us/versions.ts

@@ -0,0 +1,14 @@
+import { SemVer } from "brewkit";
+
+export default async function () {
+  const rsp = await fetch("https://www.nasm.us/pub/nasm/releasebuilds/");
+  const txt = await rsp.text();
+  const matches = txt.matchAll(/"(\d+\.\d+(\.\d+))?\/"/mg);
+  const rv = [];
+  for (const match of matches) {
+    const tag = match[1];
+    const version = new SemVer(match[1]);
+    rv.push({ version, tag });
+  }
+  return rv;
+}