Allow to modify env for gdbserver process

package.json

@@ -97,6 +97,10 @@
                 "type": "array",
                 "default": []
               },
+              "gdbServerEnv": {
+                "description": "GDB server process env",
+                "type": "object"
+              },
               "objdump": {
                 "type": "string",
                 "description": "Path to objdump executable",
@@ -158,6 +162,10 @@
                 "type": "array",
                 "default": []
               },
+              "gdbServerEnv": {
+                "description": "GDB server process env",
+                "type": "object"
+              },
               "objdump": {
                 "type": "string",
                 "description": "Path to objdump executable",

src/abstract-server.ts

@@ -29,6 +29,7 @@ import { spawn, ChildProcess } from 'child_process';
 import { EventEmitter } from 'events';
 import { dirname } from 'path';
 import { CmsisRequestArguments } from './cmsis-debug-session';
+import * as nodeProcess from 'process';
 
 const TIMEOUT = 1000 * 10; // 10 seconds
 
@@ -57,6 +58,7 @@ export abstract class AbstractServer extends EventEmitter {
                 const serverArguments = await this.resolveServerArguments(this.args.gdbServerArguments);
                 this.process = spawn(command, serverArguments, {
                     cwd: dirname(command),
+                    env: this.resolveServerEnv(this.args.gdbServerEnv ? this.args.gdbServerEnv as NodeJS.ProcessEnv : undefined )
                 });
 
                 if (!this.process) {
@@ -92,6 +94,10 @@ export abstract class AbstractServer extends EventEmitter {
         return serverArguments || [];
     }
 
+    private resolveServerEnv(serverEnv?: NodeJS.ProcessEnv): NodeJS.ProcessEnv {
+        return serverEnv || nodeProcess.env;
+    }
+
     protected onExit(code: number, signal: string) {
         this.emit('exit', code, signal);
 

src/cmsis-debug-session.ts

@@ -39,6 +39,7 @@ export interface CmsisRequestArguments extends RequestArguments {
     gdbCore?: number;
     gdbServer?: string;
     gdbServerArguments?: string[];
+    gdbServerEnv?: object;
     objdump?: string;
 }