[Xen-changelog] [xen-unstable] tools/check: We do need a default for ${PYTHON} as called from

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1247668385 -3600
# Node ID 10d806ca5952e6f4ff098b7c1d74acf225a2244e
# Parent  bc80ccb79c5beb4f02f725d2f9a51164e48eb90b
tools/check: We do need a default for ${PYTHON} as called from
install.sh with PYTHON possibly undefined in the environment.

So we make PYTHON=python the sensible default.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 tools/check/check_python       |    4 ++++
 tools/check/check_python_devel |    3 +++
 tools/check/check_python_xml   |    3 +++
 3 files changed, 10 insertions(+)

diff -r bc80ccb79c5b -r 10d806ca5952 tools/check/check_python
--- a/tools/check/check_python  Wed Jul 15 14:53:01 2009 +0100
+++ b/tools/check/check_python  Wed Jul 15 15:33:05 2009 +0100
@@ -3,6 +3,10 @@
 
 . ./funcs.sh
 
+if test -z ${PYTHON}; then
+  PYTHON=python
+fi
+
 ${PYTHON} -c '
 import sys
 sys.exit(sys.version_info[0] < 2 or sys.version_info[1] < 2)
diff -r bc80ccb79c5b -r 10d806ca5952 tools/check/check_python_devel
--- a/tools/check/check_python_devel    Wed Jul 15 14:53:01 2009 +0100
+++ b/tools/check/check_python_devel    Wed Jul 15 15:33:05 2009 +0100
@@ -3,6 +3,9 @@
 
 . ./funcs.sh
 
+if test -z ${PYTHON}; then
+  PYTHON=python
+fi
 has_or_fail ${PYTHON}
 
 ${PYTHON} -c '
diff -r bc80ccb79c5b -r 10d806ca5952 tools/check/check_python_xml
--- a/tools/check/check_python_xml      Wed Jul 15 14:53:01 2009 +0100
+++ b/tools/check/check_python_xml      Wed Jul 15 15:33:05 2009 +0100
@@ -3,6 +3,9 @@
 
 . ./funcs.sh
 
+if test -z ${PYTHON}; then
+  PYTHON=python
+fi
 has_or_fail ${PYTHON}
 
 ${PYTHON} -c 'import xml.dom.minidom' 2>/dev/null || \

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