Filter CMake targets by target name when passed

Author: kraenhansen

.changeset/cold-showers-arrive.md

@@ -0,0 +1,5 @@
+---
+"cmake-rn": patch
+---
+
+Filter CMake targets by target name when passed

packages/cmake-rn/src/cli.ts

@@ -109,8 +109,8 @@ const defineOption = new Option(
 
 const targetOption = new Option(
   "--target <target...>",
-  "CMake targets to build",
-).default([] as string[], "Build all targets of the CMake project");
+  "CMake targets to build (default: all targets of the CMake project)",
+);
 
 const noAutoLinkOption = new Option(
   "--no-auto-link",
@@ -361,7 +361,9 @@ async function buildProject<T extends string>(
       buildPath,
       "--config",
       configuration,
-      ...(options.target.length > 0 ? ["--target", ...options.target] : []),
+      ...(options.target && options.target.length > 0
+        ? ["--target", ...options.target]
+        : []),
       "--",
       ...platform.buildArgs(context, options),
     ],

packages/cmake-rn/src/platforms/android.ts

@@ -121,7 +121,10 @@ export const platform: Platform<Triplet[], AndroidOpts> = {
     const { ANDROID_HOME } = process.env;
     return typeof ANDROID_HOME === "string" && fs.existsSync(ANDROID_HOME);
   },
-  async postBuild({ outputPath, triplets }, { autoLink, configuration }) {
+  async postBuild(
+    { outputPath, triplets },
+    { autoLink, configuration, target },
+  ) {
     const prebuilds: Record<
       string,
       { triplet: Triplet; libraryPath: string }[]
@@ -135,7 +138,8 @@ export const platform: Platform<Triplet[], AndroidOpts> = {
         "2.0",
       );
       const sharedLibraries = targets.filter(
-        (target) => target.type === "SHARED_LIBRARY",
+        ({ type, name }) =>
+          type === "SHARED_LIBRARY" && (target ? target.includes(name) : true),
       );
       assert.equal(
         sharedLibraries.length,

packages/cmake-rn/src/platforms/apple.ts

@@ -133,7 +133,7 @@ export const platform: Platform<Triplet[], AppleOpts> = {
   },
   async postBuild(
     { outputPath, triplets },
-    { configuration, autoLink, xcframeworkExtension },
+    { configuration, autoLink, xcframeworkExtension, target },
   ) {
     const prebuilds: Record<string, string[]> = {};
     for (const { buildPath } of triplets) {
@@ -144,7 +144,8 @@ export const platform: Platform<Triplet[], AppleOpts> = {
         "2.0",
       );
       const sharedLibraries = targets.filter(
-        (target) => target.type === "SHARED_LIBRARY",
+        ({ type, name }) =>
+          type === "SHARED_LIBRARY" && (target ? target.includes(name) : true),
       );
       assert.equal(
         sharedLibraries.length,