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changeset 46817:dc101c236219

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makefile: use Python 3 by default when building docs as well I copied the snippet defining `PYTHON` from the root Makefile. Differential Revision: https://phab.mercurial-scm.org/D10251
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 22 Mar 2021 13:21:12 -0700
parents ea8bfd33c22a
children 1977495dbbe2
files doc/Makefile
diffstat 1 files changed, 8 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/doc/Makefile	Mon Mar 22 13:14:11 2021 -0700
+++ b/doc/Makefile	Mon Mar 22 13:21:12 2021 -0700
@@ -6,7 +6,14 @@
 PREFIX=/usr/local
 MANDIR=$(PREFIX)/share/man
 INSTALL=install -m 644
-PYTHON?=python
+# Default to Python 3.
+#
+# Windows ships Python 3 as `python.exe`, which may not be on PATH.  py.exe is.
+ifeq ($(OS),Windows_NT)
+PYTHON?=py -3
+else
+PYTHON?=python3
+endif
 RSTARGS=
 
 export HGENCODING=UTF-8