From 1dc71f383ac9f6a259b3e78199236e4ba8fb8f40 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 7 Apr 2021 10:14:58 +0200
Subject: [PATCH] python/build/boost.py: touch boost/version.hpp to avoid
reinstalling all the time
---
python/build/boost.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/python/build/boost.py b/python/build/boost.py
index 26cdfae4f..8d33ba775 100644
--- a/python/build/boost.py
+++ b/python/build/boost.py
@@ -21,3 +21,8 @@ class BoostProject(Project):
dest = os.path.join(includedir, 'boost')
shutil.rmtree(dest, ignore_errors=True)
shutil.copytree(os.path.join(src, 'boost'), dest)
+
+ # touch the boost/version.hpp file to ensure it's newer than
+ # the downloaded Boost tarball, to avoid reinstalling Boost on
+ # every run
+ os.utime(os.path.join(toolchain.install_prefix, self.installed))