buildroot/package/lirc-tools/0003-python-pkg-Fix-lirc-version-detection-when-cross-com.patch

From 732fd31610a6790a927ea9ed6d660796a1641254 Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Thu, 7 Sep 2017 08:12:01 +0200
Subject: [PATCH] build: Fix lirc version detection when cross compiling.

The setup.py script that runs on the host can't use the client library
built for target. So setup.py falls back to a wrong hard-coded VERSION
value.

Instead of importing the target library, use exec() to read
lirc/config.py directly for its VERSION value.

Fixes build failure:

/usr/bin/install -c -m 644 ./python-pkg/dist/lirc-0.10.0.tar.gz \
    '.../output/host/arm-buildroot-linux-musleabihf/sysroot/usr/share/lirc'
/usr/bin/install: cannot stat './python-pkg/dist/lirc-0.10.0.tar.gz': \
    No such file or directory

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
Upstream status: commit 732fd31610a6

 python-pkg/setup.py | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/python-pkg/setup.py b/python-pkg/setup.py
index e9b33690f828..a2d92e0432aa 100644
--- a/python-pkg/setup.py
+++ b/python-pkg/setup.py
@@ -6,14 +6,11 @@ import subprocess
 import os.path
 import os
 
-try:
-    import lirc.config
-    VERSION = lirc.config.VERSION.replace('-devel','')
-except ImportError:
-    VERSION='0.0.0'
-
 from setuptools import setup, Extension
 
+exec(open("lirc/config.py").read())
+VERSION = VERSION.replace('-devel','')
+
 if 'CFLAGS' in os.environ:
     cflags = os.environ['CFLAGS'].split()
     if 'LDFLAGS' in os.environ:
-- 
2.14.1