autogen.sh: don't use "+" in sed expression

Replaces the expression [0-9]\+ by [0-9][0-9]* in autogen.sh. The
special character \+ is not POSIX compatible and thus not supported by
all sed implementations.
This commit is contained in:
Andreas Vögele 2010-06-19 13:49:20 +02:00 committed by Max Kellermann
parent dda5415def
commit 69fcdc6a07

View File

@ -9,7 +9,7 @@ srcdir="`dirname $0`"
test -z "$srcdir" && srcdir=.
cd "$srcdir"
DIE=
AM_VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9]\+\).*/\1/"
AM_VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9][0-9]*\).*/\1/"
AC_VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9][0-9]\).*/\1/"
VERSIONMKINT="sed -e s/[^0-9]//"
if test -n "$AM_FORCE_VERSION"