tests: rename poorly named function and add report argument

The poorly named `print_tool_versions()` doesn't just print the tools
versions, it finds them and populates a global table, without which some
tests will fail. Rename the function and add a `report` argument so that
calls can decide whether they want to have the printed message, because
the single runner doesn't in quick mode.

run_project_tests.py

@@ -1513,7 +1513,7 @@ class ToolInfo(T.NamedTuple):
     regex: T.Pattern
     match_group: int
 
-def print_tool_versions() -> None:
+def detect_tools(report: bool = True) -> None:
     tools: T.List[ToolInfo] = [
         ToolInfo(
             'ninja',
@@ -1553,6 +1553,11 @@ def get_version(t: ToolInfo) -> str:
 
         return f'{exe} (unknown)'
 
+    if not report:
+        for tool in tools:
+            get_version(tool)
+        return
+
     print()
     print('tools')
     print()
@@ -1646,7 +1651,7 @@ def setup_symlinks() -> None:
         print('VSCMD version', os.environ['VSCMD_VER'])
     setup_commands(options.backend)
     detect_system_compiler(options)
-    print_tool_versions()
+    detect_tools()
     script_dir = os.path.split(__file__)[0]
     if script_dir != '':
         os.chdir(script_dir)

run_single_test.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: Apache-2.0
-# Copyright © 2021-2023 Intel Corporation
+# Copyright © 2021-2024 Intel Corporation
 
 """Script for running a single project test.
 
@@ -15,7 +15,7 @@
 from mesonbuild import mlog
 from run_tests import handle_meson_skip_test
 from run_project_tests import TestDef, load_test_json, run_test, BuildStep
-from run_project_tests import setup_commands, detect_system_compiler, print_tool_versions
+from run_project_tests import setup_commands, detect_system_compiler, detect_tools
 
 if T.TYPE_CHECKING:
     from run_project_tests import CompilerArgumentType
@@ -47,7 +47,7 @@ def main() -> None:
     setup_commands(args.backend)
     if not args.quick:
         detect_system_compiler(args)
-        print_tool_versions()
+    detect_tools(not args.quick)
 
     test = TestDef(args.case, args.case.stem, [])
     tests = load_test_json(test, False)