Add few more tweaks

- use canonical PHP homepage (https://www.php.net)
- use one variable less

Author: petk

configure.ac

@@ -8,7 +8,7 @@ dnl Basic autoconf initialization, generation of config.nice.
 dnl -------------------------------------------------------------------------
 
 AC_PREREQ([2.68])
-AC_INIT([PHP], [7.4.0-dev], [https://bugs.php.net], [php], [https://php.net])
+AC_INIT([PHP], [7.4.0-dev], [https://bugs.php.net], [php], [https://www.php.net])
 AC_CONFIG_SRCDIR([main/php_version.h])
 AC_CONFIG_AUX_DIR([build])
 AC_PRESERVE_HELP_ORDER
@@ -100,15 +100,14 @@ extern "C++" {
 #endif /* PHP_CONFIG_H */
 ])
 
-PHP_VERSION=AC_PACKAGE_VERSION
-php_tmp_version=$(echo $PHP_VERSION | $SED 's/\([[0-9\.]]*\)\(.*\)/\1\.\2/')
 ac_IFS=$IFS; IFS="."
-set $php_tmp_version
+set $(echo AC_PACKAGE_VERSION | $SED 's/\([[0-9\.]]*\)\(.*\)/\1\.\2/')
 IFS=$ac_IFS
 PHP_MAJOR_VERSION=[$]1
 PHP_MINOR_VERSION=[$]2
 PHP_RELEASE_VERSION=[$]3
 PHP_EXTRA_VERSION=[$]4
+PHP_VERSION="$PHP_MAJOR_VERSION.$PHP_MINOR_VERSION.$PHP_RELEASE_VERSION$PHP_EXTRA_VERSION"
 PHP_VERSION_ID=`expr [$]PHP_MAJOR_VERSION \* 10000 + [$]PHP_MINOR_VERSION \* 100 + [$]PHP_RELEASE_VERSION`
 
 dnl Allow version values to be used in Makefile

scripts/phpize.m4

@@ -1,7 +1,7 @@
 dnl This file becomes configure.ac for self-contained extensions.
 
 AC_PREREQ([2.68])
-AC_INIT([PHP], [7.4.0-dev], [https://bugs.php.net], [php], [https://php.net])
+AC_INIT([PHP], [7.4.0-dev], [https://bugs.php.net], [php], [https://www.php.net])
 AC_CONFIG_SRCDIR([config.m4])
 AC_CONFIG_AUX_DIR([build])
 AC_PRESERVE_HELP_ORDER