drop Cygwin, it's obsolete

1 files changed, 2 insertions, 9 deletions

diff --git a/project/utils.py b/project/utils.py
index 6697ff7..1be2b55 100644
--- a/project/utils.py
+++ b/project/utils.py
@@ -28,19 +28,12 @@ def full_exe_name(exe):
     if not project.os.on_windows_like():
         # There's no PATHEXT on Linux.
         return exe
-    # b2 on Windows/Cygwin doesn't like it when the executable name doesn't
-    # include the extension.
+    # b2 on Windows doesn't like it when the executable name doesn't include
+    # the extension.
     dir_path = os.path.dirname(exe) or None
     path = shutil.which(exe, path=dir_path)
     if not path:
         raise RuntimeError(f"executable '{exe}' could not be found")
-    if project.os.on_cygwin():
-        # On Cygwin, shutil.which('gcc') == '/usr/bin/gcc' and shutil.which('gcc.exe')
-        # == '/usr/bin/gcc.exe'; we want the latter version.  shutil.which('clang++')
-        # == '/usr/bin/clang++' is fine though, since it _is_ the complete path
-        # (clang++ is a symlink).
-        if os.path.exists(path) and os.path.exists(path + '.exe'):
-            path += '.exe'
     if dir_path:
         # If it was found in a specific directory, include the directory in the
         # result.  shutil.which returns the executable name prefixed with the