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Make autogen.sh look for "python3" if "python" isn't found before 

giving up.

Change-Id: Id109c78f90da71c54c7b4fd6df20cc153248f46f
Reviewed-on: https://code.wireshark.org/review/5623
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
This commit is contained in:
Stephen Fisher 2014-12-04 13:15:41 -07:00
parent 3b7c165e20
commit d5a4cc34ec
1 changed files with 6 additions and 2 deletions
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8
autogen.sh
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@ -37,7 +37,12 @@ AUTOCONF=autoconf
# Check for python. Python did not support --version before version 2.5.
# Until we require a version > 2.5, we should use -V.
PYVER=`python -V 2>&1 | sed 's/Python *//'`
PYVER=`exec python -V 2>&1 | sed 's/Python *//'`
# If "python" isn't found, try "python3"
if test "$PYVER" = "exec: python: not found"
then
PYVER=`exec python3 -V 2>&1 | sed 's/Python *//'`
fi
case "$PYVER" in
2*|3*)
;;
@ -51,7 +56,6 @@ _EOF_
DIE="exit 1"
esac
ACVER=`$AUTOCONF --version | grep '^autoconf' | sed 's/.*) *//'`
case "$ACVER" in
'' | 0.* | 1.* | 2.[0-5]* )