Fix picking up tools with args from the env on Windows

This was a regression in https://github.com/mesonbuild/meson/pull/7059.
We do not need to do a full search for all windows special cases. We
only want to check whether the command provided is actually a full
path to a script so we can add the interpreter.

Fixes https://github.com/mesonbuild/meson/issues/7645

1 files changed, 8 insertions, 1 deletions

diff --git a/mesonbuild/dependencies/base.py b/mesonbuild/dependencies/base.py
index 24d035d..26564f4 100644
--- a/mesonbuild/dependencies/base.py
+++ b/mesonbuild/dependencies/base.py
@@ -1804,7 +1804,14 @@ class ExternalProgram:
             if mesonlib.is_windows():
                 cmd = self.command[0]
                 args = self.command[1:]
-                self.command = self._search_windows_special_cases(name, cmd) + args
+                # Check whether the specified cmd is a path to a script, in
+                # which case we need to insert the interpreter. If not, try to
+                # use it as-is.
+                ret = self._shebang_to_cmd(cmd)
+                if ret:
+                    self.command = ret + args
+                else:
+                    self.command = [cmd] + args
         else:
             all_search_dirs = [search_dir]
             if extra_search_dirs: