Merge pull request #345 from qkdreyer/ffi

feat: add support ffi extension

Author: mistraloz

README.md

@@ -177,7 +177,7 @@ Below is a list of extensions available in this image:
 
 **Enabled by default (in addition to extensions enabled in Slim image):** `apcu`, `hash`, `iconv`, `igbinary`, `mysqli`, `mysqlnd`, `redis`, `soap`, `xsl`, `zlib` and all enabled in slim. 
 
-**Available (can be enabled using environment variables):** `amqp` `ast` `bcmath` `blackfire` `bz2` `dba` `ds` `enchant` `ev` `event` `exif` `mailparse` `msgpack` `gd` `gettext` `gmp` `gnupg` `grpc` `igbinary` `imagick` `imap` `intl` `ldap` `mcrypt` `memcached` `mongodb` `pcov` `pdo_dblib` `pdo_pgsql` `pdo_sqlite` `pgsql` `pspell` `shmop` `snmp` `sockets` `sqlite3` `swoole` `tidy` `uploadprogress` `uuid` `weakref(-beta)` `xdebug` `xmlrpc` `xsl` `yaml`
+**Available (can be enabled using environment variables):** `amqp` `ast` `bcmath` `blackfire` `bz2` `dba` `ds` `enchant` `ev` `event` `exif` `ffi` `mailparse` `msgpack` `gd` `gettext` `gmp` `gnupg` `grpc` `igbinary` `imagick` `imap` `intl` `ldap` `mcrypt` `memcached` `mongodb` `pcov` `pdo_dblib` `pdo_pgsql` `pdo_sqlite` `pgsql` `pspell` `shmop` `snmp` `sockets` `sqlite3` `swoole` `tidy` `uploadprogress` `uuid` `weakref(-beta)` `xdebug` `xmlrpc` `xsl` `yaml`
 
 This list can be outdated, you can verify by executing : `docker run --rm -it thecodingmachine/php:8.1-v4-cli php -m`
 
@@ -188,6 +188,7 @@ This list can be outdated, you can verify by executing : `docker run --rm -it th
 - *event*, *gnupg* are not available in PHP 8.0+
 - *gettext*, *ev*, *swoole* are not available in PHP 8.1+
 - *ev*, *rdkafka*, *snmp*, *swoole* are not available in all `ARM64` images (build time is too long : it's possible to install manually as required) 
+- *ffi* is only available in PHP 7.4+
 
 ### Enabling/disabling extensions in the fat image
 

extensions/7.4/ffi

@@ -0,0 +1 @@
+../core/ffi

extensions/8.0/ffi

@@ -0,0 +1 @@
+../core/ffi

extensions/8.1/ffi

@@ -0,0 +1 @@
+../core/ffi

extensions/core/ffi/install.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -e
+export EXTENSION=ffi
+
+../docker-install.sh

tests-suite/php-extensions.sh

@@ -10,7 +10,7 @@ test_presenceOfMbstring() {
   assert_equals "mbstring" "${RESULT}" "Missing php-mbstring"
 }
 ############################################################
-## Let's check that mbstring is enabled by default
+## Let's check that PDO is enabled by default
 ## (it's compiled in PHP)
 ############################################################
 test_presenceOfPDO() {
@@ -24,6 +24,17 @@ test_presenceOfUploadprogressOnFat() {
   RESULT=$(docker run ${RUN_OPTIONS} -e "PHP_EXTENSIONS=uploadprogress" --rm "${REPO}:${TAG_PREFIX}${PHP_VERSION}-${BRANCH}-${BRANCH_VARIANT}" php -m | tail -n +1 | grep --color=never uploadprogress)
   assert_equals "uploadprogress" "${RESULT}" "Missing php-uploadprogress"
 }
+###################################################################
+## Let's check that FFI is enabled explicitly with fat for PHP 7.4+
+###################################################################
+if [[ "${PHP_VERSION}" == "7.2" || "${PHP_VERSION}" == "7.3" ]]; then
+  echo "-- FFI is only available for PHP 7.4+"
+else
+  test_presenceOfFFIOnFat() {
+    RESULT=$(docker run ${RUN_OPTIONS} -e "PHP_EXTENSIONS=ffi" --rm "${REPO}:${TAG_PREFIX}${PHP_VERSION}-${BRANCH}-${BRANCH_VARIANT}" php -m | tail -n +1 | grep --color=never FFI)
+    assert_equals "FFI" "${RESULT}" "Missing php-FFI"
+  }
+fi
 ############################################################
 ## Let's check that the extensions are enabled when composer is run
 ############################################################

utils/README.blueprint.md

@@ -95,7 +95,7 @@ Below is a list of extensions available in this image:
 
 **Enabled by default (in addition to extensions enabled in Slim image):** `apcu`, `hash`, `iconv`, `igbinary`, `mysqli`, `mysqlnd`, `redis`, `soap`, `xsl`, `zlib` and all enabled in slim. 
 
-**Available (can be enabled using environment variables):** `amqp` `ast` `bcmath` `blackfire` `bz2` `dba` `ds` `enchant` `ev` `event` `exif` `mailparse` `msgpack` `gd` `gettext` `gmp` `gnupg` `grpc` `igbinary` `imagick` `imap` `intl` `ldap` `mcrypt` `memcached` `mongodb` `pcov` `pdo_dblib` `pdo_pgsql` `pdo_sqlite` `pgsql` `pspell` `shmop` `snmp` `sockets` `sqlite3` `swoole` `tidy` `uploadprogress` `uuid` `weakref(-beta)` `xdebug` `xmlrpc` `xsl` `yaml`
+**Available (can be enabled using environment variables):** `amqp` `ast` `bcmath` `blackfire` `bz2` `dba` `ds` `enchant` `ev` `event` `exif` `ffi` `mailparse` `msgpack` `gd` `gettext` `gmp` `gnupg` `grpc` `igbinary` `imagick` `imap` `intl` `ldap` `mcrypt` `memcached` `mongodb` `pcov` `pdo_dblib` `pdo_pgsql` `pdo_sqlite` `pgsql` `pspell` `shmop` `snmp` `sockets` `sqlite3` `swoole` `tidy` `uploadprogress` `uuid` `weakref(-beta)` `xdebug` `xmlrpc` `xsl` `yaml`
 
 This list can be outdated, you can verify by executing : `docker run --rm -it thecodingmachine/php:{{ $image.php_version }}-v4-cli php -m`
 
@@ -106,6 +106,7 @@ This list can be outdated, you can verify by executing : `docker run --rm -it th
 - *event*, *gnupg* are not available in PHP 8.0+
 - *gettext*, *ev*, *swoole* are not available in PHP 8.1+
 - *ev*, *rdkafka*, *snmp*, *swoole* are not available in all `ARM64` images (build time is too long : it's possible to install manually as required) 
+- *ffi* is only available in PHP 7.4+
 
 ### Enabling/disabling extensions in the fat image