From 44fe2328b715db25134ee095526d2fa47e6cd834 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN" <yann.morin.1998@free.fr>
Date: Wed, 1 Jan 2020 15:25:57 +0100
Subject: [PATCH] python: ensure proper shabang on python scripts

When instlling python scripts, distutils would use the python used to
run setup.py as shabang for the scripts it installs.

However, when cross-compiling, this is most often not correct.

Instead, using '/usr/bin/env python' is guaranteed to find the proper
python in the PATH, so we need to instruct setyup.py to use that as the
executable.

[yann.morin.1998@free.fr:
  - author did not provide their SoB, but it's simple enough to
    not require it for once
  - provide proper commit log
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
[Fabrice: update for 6.0.0]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 python/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/Makefile.am b/python/Makefile.am
index 59d195f29..a41604f72 100644
--- a/python/Makefile.am
+++ b/python/Makefile.am
@@ -6,11 +6,11 @@ EXTRA_DIST =	setup.py \
 if HAVE_PYTHON_DISTUTILS
 all-local:
 	cd $(srcdir) && \
-		$(HAVE_PYTHON) setup.py build --build-base "$(abs_builddir)"
+		$(HAVE_PYTHON) setup.py build -e "/usr/bin/env python" --build-base "$(abs_builddir)"
 
 install-exec-local:
 	cd $(srcdir) && \
-		$(HAVE_PYTHON) setup.py build --build-base "$(abs_builddir)" \
+		$(HAVE_PYTHON) setup.py build -e "/usr/bin/env python" --build-base "$(abs_builddir)" \
 		install --prefix $(DESTDIR)$(prefix)
 
 uninstall-local:
-- 
2.20.1