Enable xdebug for PHP 7.4

Dockerfiles/mods/Dockerfile-7.4

@@ -481,6 +481,17 @@ RUN set -eux \
 	&& true
 
 
+# -------------------- Installing PHP Extension: xdebug --------------------
+RUN set -eux \
+	# Installation: Generic
+	# Type:         PECL extension
+	# Default:      Pecl command
+	&& pecl install xdebug \
+	# Enabling
+	&& docker-php-ext-enable xdebug \
+	&& true
+
+
 # -------------------- Installing PHP Extension: xmlrpc --------------------
 RUN set -eux \
 	# Installation: Generic
@@ -747,6 +758,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^tokenizer$' \
 	&& php -m | grep -oiE '^uploadprogress$' \
 	&& php-fpm -m | grep -oiE '^uploadprogress$' \
+	&& php -m | grep -oiE '^xdebug$' \
+	&& php-fpm -m | grep -oiE '^xdebug$' \
 	&& php -m | grep -oiE '^xml$' \
 	&& php-fpm -m | grep -oiE '^xml$' \
 	&& php -m | grep -oiE '^xmlreader$' \

README.md

@@ -647,7 +647,7 @@ Check out this table to see which Docker image provides what PHP modules.
   <tr>
    <th>7.4</th>
    <td id="74-base">Core, ctype, curl, date, dom, fileinfo, filter, ftp, hash, iconv, json, libxml, mbstring, mysqlnd, openssl, pcre, PDO, pdo_sqlite, Phar, posix, readline, Reflection, session, SimpleXML, sodium, SPL, sqlite3, standard, tokenizer, xml, xmlreader, xmlwriter, zlib</td>
-   <td id="74-mods">bcmath, bz2, calendar, Core, ctype, curl, date, dba, dom, exif, FFI, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, igbinary, intl, json, ldap, libxml, mbstring, memcached, mongodb, mysqli, mysqlnd, oci8, openssl, pcntl, pcre, PDO, pdo_dblib, PDO_Firebird, pdo_mysql, PDO_OCI, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, pspell, rdkafka, readline, redis, Reflection, session, shmop, SimpleXML, snmp, soap, sockets, sodium, SPL, sqlite3, standard, swoole, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, uploadprogress, xml, xmlreader, xmlrpc, xmlwriter, xsl, Zend OPcache, zip, zlib</td>
+   <td id="74-mods">bcmath, bz2, calendar, Core, ctype, curl, date, dba, dom, exif, FFI, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, igbinary, intl, json, ldap, libxml, mbstring, memcached, mongodb, mysqli, mysqlnd, oci8, openssl, pcntl, pcre, PDO, pdo_dblib, PDO_Firebird, pdo_mysql, PDO_OCI, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, pspell, rdkafka, readline, redis, Reflection, session, shmop, SimpleXML, snmp, soap, sockets, sodium, SPL, sqlite3, standard, swoole, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, uploadprogress, xdebug, xml, xmlreader, xmlrpc, xmlwriter, xsl, Zend OPcache, zip, zlib</td>
   </tr>
   <tr>
    <th>8.0</th>

build/ansible/group_vars/all/mods.yml

@@ -1051,7 +1051,7 @@ extensions_available:
       configure: --with-libxml-dir=/usr
       build_dep: [libxml2-dev]
   xdebug:
-    disabled: [7.4, 8.0]
+    disabled: [8.0]
     5.2:
       type: pecl
       version: 2.2.7