feat(libvpx): add package

packages/libvpx/project.bri

@@ -0,0 +1,64 @@
+import * as std from "std";
+import nasm from "nasm";
+
+export const project = {
+  name: "libvpx",
+  version: "1.15.2",
+  repository: "https://github.com/webmproject/libvpx",
+};
+
+const source = Brioche.download(
+  `${project.repository}/archive/refs/tags/v${project.version}.tar.gz`,
+)
+  .unarchive("tar", "gzip")
+  .peel();
+
+export default function libvpx(): std.Recipe<std.Directory> {
+  // Set `prefix` to '//', otherwise we get a configure error
+  // Since the script strips the first '/'
+  return std.runBash`
+    ./configure \
+      --prefix=// \
+      --disable-examples \
+      --disable-unit-tests \
+      --enable-pic \
+      --enable-runtime-cpu-detect \
+      --enable-shared \
+      --enable-vp9-highbitdepth
+    make -j "$(nproc)"
+    make install DESTDIR="$BRIOCHE_OUTPUT"
+  `
+    .workDir(source)
+    .dependencies(std.toolchain, nasm)
+    .toDirectory()
+    .pipe(std.pkgConfigMakePathsRelative, (recipe) =>
+      std.setEnv(recipe, {
+        CPATH: { append: [{ path: "include" }] },
+        LIBRARY_PATH: { append: [{ path: "lib" }] },
+        PKG_CONFIG_PATH: { append: [{ path: "lib/pkgconfig" }] },
+      }),
+    );
+}
+
+export async function test(): Promise<std.Recipe<std.File>> {
+  const script = std.runBash`
+    pkg-config --modversion vpx | tee "$BRIOCHE_OUTPUT"
+  `
+    .dependencies(std.toolchain, libvpx)
+    .toFile();
+
+  const result = (await script.read()).trim();
+
+  // Check that the result contains the expected version
+  const expected = project.version;
+  std.assert(result === expected, `expected '${expected}', got '${result}'`);
+
+  return script;
+}
+
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromGithubTags({
+    project,
+    matchTag: /^v(?<version>([\d]+)\.([\d]+)\.([\d]+))$/,
+  });
+}