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[Qemu-devel] [PATCH 5/5] configure: check for supported Python 2.x versi
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH 5/5] configure: check for supported Python 2.x versions |
Date: |
Tue, 1 May 2012 20:28:38 +0100 |
The tracetool code requires Python 2.4, which was released in 2004.
Check for a supported Python version so we can give a clear error
message.
Signed-off-by: Stefan Hajnoczi <address@hidden>
Reviewed-by: LluĂs Vilanova <address@hidden>
---
configure | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 3c72fa0..b4f1379 100755
--- a/configure
+++ b/configure
@@ -1239,9 +1239,10 @@ fi
# Note that if the Python conditional here evaluates True we will exit
# with status 1 which is a shell 'false' value.
-if ! "$python" -c 'import sys; sys.exit(sys.version_info[0] >= 3)'; then
- echo "Python 2 required but '$python' is version 3 or better."
- echo "Use --python=/path/to/python to specify a Python 2."
+if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or
sys.version_info >= (3,))'; then
+ echo "Cannot use '$python', Python 2.4 or later is required."
+ echo "Note that Python 3 or later is not yet supported."
+ echo "Use --python=/path/to/python to specify a supported Python."
exit 1
fi
--
1.7.10