Merge pull request #10335 from orenc17/psa_release_check_exec

PSA release.py - Check that required toolchains are in PATH

Author: 0xc0170

tools/psa/release.py

@@ -26,6 +26,7 @@
 ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__),
                                     os.pardir, os.pardir))
 sys.path.insert(0, ROOT)
+from tools.toolchains import TOOLCHAIN_CLASSES
 from tools.targets import Target, TARGET_MAP, TARGET_NAMES
 
 
@@ -367,6 +368,11 @@ def main():
     logger.info("Building the following platforms: {}".format(
         ', '.join([t[0] for t in psa_platforms_list])))
 
+    toolchains_set = set([t[1] for t in psa_platforms_list])
+    for tc in toolchains_set:
+        if not TOOLCHAIN_CLASSES[tc].check_executable():
+            raise Exception("Toolchain {} was not found in PATH".format(tc))
+
     for target, tc, directory in psa_platforms_list:
         build_psa_platform(target, tc, directory, options.debug,
                            options.commit, options.skip_tests,