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fixed version canonicalization

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This commit is contained in:
BVK Chaitanya 2010-04-05 21:47:19 +05:30
parent 0922019068
commit b777c18e38
1 changed files with 2 additions and 2 deletions
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4
configure.ac
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@ -192,8 +192,8 @@ AC_PROG_MKDIR_P
if test "x$LEX" = x; then
AC_MSG_ERROR([flex is not found])
else
version=`$LEX --version 2>/dev/null | $SED -e 's/flex //' | $AWK 'BEGIN { FS = "."; } { printf "%d", ($1 * 100 + $2) * 100 + $3;}'`
if test -n "$version" -a test "$version" -ge 205035; then
version=`$LEX --version 2>/dev/null | $SED -e 's/flex //' | $AWK 'BEGIN { FS = "."; } { printf "%d", $1 * 10000 + $2 * 100 + $3;}'`
if test -n "$version" -a "$version" -ge 20535; then
:
else
AC_MSG_ERROR([flex is too old. GRUB requires 2.5.35 or above])