Fix MinGW library generation command (GH-17917)

To print the exports to stdout, the gendef command requires the option "-". Without this option, no output is generated.
2020-02-05 01:10:16 +01:00 · 2020-02-05 01:10:16 +01:00 · 2545fa8762
parent cb1c0746f2
commit 2545fa8762
1 changed files with 1 additions and 1 deletions
--- a/Doc/whatsnew/3.8.rst
+++ b/Doc/whatsnew/3.8.rst
@ -2109,7 +2109,7 @@ Changes in the C API

  .. code-block:: shell

-      gendef python38.dll > tmp.def
+      gendef - python38.dll > tmp.def
      dlltool --dllname python38.dll --def tmp.def --output-lib libpython38.a

  The location of an installed :file:`pythonXY.dll` will depend on the