dev-lang/php: revision the 7.0 series to add pdo-dblib support.

The PDO "dblib" driver was somehow lost during the transition from
php:5.6 to php:7.0. I've added it back, and tested that it works with
a simple query against a Microsoft SQL Server 2005 database.

Gentoo-Bug: 576782

Package-Manager: portage-2.2.26

dev-lang/php/php-7.0.4.ebuild → dev-lang/php/php-7.0.4-r1.ebuild

@@ -68,7 +68,7 @@ IUSE="${IUSE} bcmath berkdb bzip2 calendar cdb cjk
  enchant exif frontbase +fileinfo +filter firebird
  flatfile ftp gd gdbm gmp +hash +iconv imap inifile
  intl iodbc ipv6 +json kerberos ldap ldap-sasl libedit libressl
- mhash mysql mysqli nls
+ mhash mssql mysql mysqli nls
  oci8-instant-client odbc +opcache pcntl pdo +phar +posix postgres qdbm
  readline recode selinux +session sharedmem
  +simplexml snmp soap sockets spell sqlite ssl
@@ -118,6 +118,7 @@ DEPEND="${DEPEND}
  ldap? ( >=net-nds/openldap-1.2.11 )
  ldap-sasl? ( dev-libs/cyrus-sasl >=net-nds/openldap-1.2.11 )
  libedit? ( || ( sys-freebsd/freebsd-lib dev-libs/libedit ) )
+ mssql? ( dev-db/freetds[mssql] )
  nls? ( sys-devel/gettext )
  oci8-instant-client? ( dev-db/oracle-instantclient-basic )
  odbc? ( >=dev-db/unixODBC-1.8.13 )
@@ -468,6 +469,7 @@ src_configure() {
  # PDO support
  if use pdo ; then
  our_conf+=(
+ $(use_with mssql pdo-dblib "${EPREFIX}/usr")
  $(use_with mysql pdo-mysql "${mysqllib}")
  $(use_with postgres pdo-pgsql)
  $(use_with sqlite pdo-sqlite "${EPREFIX}/usr")