Merge branch 'PHP-7.3'

* PHP-7.3:
  [ci skip] Update UPGRADING about Autoconf version
  Bump minimum Autoconf requirement to 2.68

1 files changed, 4 insertions, 4 deletions

diff --git a/build/buildcheck.sh b/build/buildcheck.sh
index 7db31e2c0c..6601fc9943 100755
--- a/build/buildcheck.sh
+++ b/build/buildcheck.sh
@@ -25,18 +25,18 @@ if test -z "$PHP_AUTOCONF"; then
   PHP_AUTOCONF='autoconf'
 fi
 
-# autoconf 2.64 or newer
+# autoconf 2.68 or newer
 ac_version=`$PHP_AUTOCONF --version 2>/dev/null|head -n 1|sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
 if test -z "$ac_version"; then
 echo "buildconf: autoconf not found."
-echo "           You need autoconf version 2.64 or newer installed"
+echo "           You need autoconf version 2.68 or newer installed"
 echo "           to build PHP from Git."
 exit 1
 fi
 IFS=.; set $ac_version; IFS=' '
-if test "$1" = "2" -a "$2" -lt "64" || test "$1" -lt "2"; then
+if test "$1" = "2" -a "$2" -lt "68" || test "$1" -lt "2"; then
 echo "buildconf: autoconf version $ac_version found."
-echo "           You need autoconf version 2.64 or newer installed"
+echo "           You need autoconf version 2.68 or newer installed"
 echo "           to build PHP from Git."
 exit 1
 else