Fix Clojure dependencies (#8249)

lib/compilers/clojure.ts

@@ -35,14 +35,15 @@ import {ClojureParser} from './argument-parsers.js';
 import {JavaCompiler} from './java.js';
 
 export class ClojureCompiler extends JavaCompiler {
-    public compilerWrapperPath: string;
+    compilerWrapperPath: string;
+    defaultDeps: string;
+    configDir: string;
+    javaHome: string;
 
     static override get key() {
         return 'clojure';
     }
 
-    javaHome: string;
-
     constructor(compilerInfo: PreliminaryCompilerInfo, env: CompilationEnvironment) {
         super(compilerInfo, env);
         // Use invalid Clojure filename to avoid clashing with name determined by namespace
@@ -52,6 +53,13 @@ export class ClojureCompiler extends JavaCompiler {
             this.compilerProps('compilerWrapper', '') ||
             utils.resolvePathFromAppRoot('etc', 'scripts', 'clojure_wrapper.clj');
         this.compiler.supportsClojureMacroExpView = true;
+        this.configDir =
+            this.compilerProps<string>(`compiler.${this.compiler.id}.config_dir`) ||
+            path.resolve(path.dirname(this.compiler.exe), '../.config');
+        const repoDir =
+            this.compilerProps<string>(`compiler.${this.compiler.id}.repo_dir`) ||
+            path.resolve(path.dirname(this.compiler.exe), '../.m2/repository');
+        this.defaultDeps = `{:mvn/local-repo "${repoDir}"}`;
     }
 
     override getDefaultExecOptions() {
@@ -59,6 +67,7 @@ export class ClojureCompiler extends JavaCompiler {
         if (this.javaHome) {
             execOptions.env.JAVA_HOME = this.javaHome;
         }
+        execOptions.env.CLJ_CONFIG = this.configDir;
 
         return execOptions;
     }
@@ -93,7 +102,7 @@ export class ClojureCompiler extends JavaCompiler {
         compiler: string,
         execOptions: ExecutionOptionsWithEnv,
     ): Promise<string[]> {
-        const pathOption = ['-Spath'];
+        const pathOption = ['-Sdeps', this.defaultDeps, '-Spath'];
         const output = await this.exec(compiler, pathOption, execOptions);
         const cp = dirPath + ':' + output.stdout.trim();
         return ['-Scp', cp];
@@ -121,6 +130,8 @@ export class ClojureCompiler extends JavaCompiler {
         const classpathArgument = await this.getClojureClasspathArgument(execOptions.customCwd, compiler, execOptions);
         const wrapperInvokeArgument = ['-M', this.compilerWrapperPath];
         const clojureOptions = _.compact([
+            '-Sdeps',
+            this.defaultDeps,
             ...classpathArgument,
             ...wrapperInvokeArgument,
             ...userOptions,

test/clojure-tests.ts

@@ -35,7 +35,7 @@ const languages = {
 };
 
 const info = {
-    exe: null,
+    exe: '/opt/clojure/test-version/bin/clojure',
     remote: true,
     lang: languages.clojure.id,
 } as unknown as CompilerInfo;