cleanup self.options.wd

It is never None and always an absolute path

mesonbuild/mdevenv.py

@@ -37,7 +37,6 @@ def get_env(b: build.Build, build_dir: str) -> T.Dict[str, str]:
     return extra_env.get_env(env)
 
 def run(options: argparse.Namespace) -> int:
-    options.wd = os.path.abspath(options.wd)
     buildfile = Path(options.wd) / 'meson-private' / 'build.dat'
     if not buildfile.is_file():
         raise MesonException(f'Directory {options.wd!r} does not seem to be a Meson build directory.')

mesonbuild/mdist.py

@@ -271,7 +271,6 @@ def determine_archives_to_generate(options):
     return result
 
 def run(options):
-    options.wd = os.path.abspath(options.wd)
     buildfile = Path(options.wd) / 'meson-private' / 'build.dat'
     if not buildfile.is_file():
         raise MesonException(f'Directory {options.wd!r} does not seem to be a Meson build directory.')

mesonbuild/mtest.py

@@ -1486,8 +1486,7 @@ class TestHarness:
 
         startdir = os.getcwd()
         try:
-            if self.options.wd:
-                os.chdir(self.options.wd)
+            os.chdir(self.options.wd)
             self.build_data = build.load(os.getcwd())
             if not self.options.setup:
                 self.options.setup = self.build_data.test_setup_default_name
@@ -1657,8 +1656,7 @@ class TestHarness:
         self.name_max_len = max([uniwidth(self.get_pretty_suite(test)) for test in tests])
         startdir = os.getcwd()
         try:
-            if self.options.wd:
-                os.chdir(self.options.wd)
+            os.chdir(self.options.wd)
             runners = []             # type: T.List[SingleTestRunner]
             for i in range(self.options.repeat):
                 runners.extend(self.get_test_runner(test) for test in tests)