Add support for event

Test: event+sockets

README.md

@@ -275,6 +275,7 @@ The compilation of some extensions may be fine-tuned to better fit your needs by
 | Extension | Environment variable | Description |
 |---|---|---|
 | lzf | IPE_LZF_BETTERCOMPRESSION=1 | By default `install-php-extensions` compiles the `lzf` extension to prefer speed over size; you can use this environment variable to compile it preferring size over speed  |
+| event | IPE_EVENT_NAMESPACE=... | By default the `event` classes are defined in the root namespace. You can use this environment variable to specify a custom namespace |
 
 ## Special requirements
 

data/supported-extensions

@@ -12,6 +12,7 @@ decimal 7.0 7.1 7.2 7.3 7.4 8.0 8.1
 ds 7.0 7.1 7.2 7.3 7.4 8.0
 enchant 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1
 ev 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1
+event 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1
 excimer 7.1 7.2 7.3 7.4 8.0 8.1
 exif 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1
 ffi 7.4 8.0 8.1

install-php-extensions

@@ -360,6 +360,16 @@ sortModulesToInstall() {
 		checkRequiredModule 'http' 'propro'
 	fi
 	checkRequiredModule 'http' 'raphf'
+	# event requires sockets (for PHP <= 5.6)
+	if test $PHP_MAJMIN_VERSION -le 506; then
+		checkRequiredModule event sockets
+	fi
+	# Some module installation may use sockets if available: move it before other modules
+	if stringInList 'sockets' "$PHP_MODULES_TO_INSTALL"; then
+		PHP_MODULES_TO_INSTALL="$(removeStringFromList 'sockets' "$PHP_MODULES_TO_INSTALL")"
+		PHP_MODULES_TO_INSTALL="sockets $PHP_MODULES_TO_INSTALL"
+		PHP_MODULES_TO_INSTALL="${PHP_MODULES_TO_INSTALL% }"
+	fi
 	# Some module installation may use igbinary if available: move it before other modules
 	if stringInList 'igbinary' "$PHP_MODULES_TO_INSTALL"; then
 		PHP_MODULES_TO_INSTALL="$(removeStringFromList 'igbinary' "$PHP_MODULES_TO_INSTALL")"
@@ -485,6 +495,14 @@ buildRequiredPackageLists() {
 				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent libenchant1c2a"
 				buildRequiredPackageLists_volatile="$buildRequiredPackageLists_volatile libenchant-dev"
 				;;
+			event@alpine)
+				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent libevent $buildRequiredPackageLists_libssl"
+				buildRequiredPackageLists_volatile="$buildRequiredPackageLists_volatile libevent-dev $buildRequiredPackageLists_libssldev"
+				;;
+			event@debian)
+				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent ^libevent[0-9\.\-]*$ ^libevent-openssl[0-9\.\-]*$ ^libevent-extra[0-9\.\-]*$ ^libevent-pthreads[0-9\.\-]*$"
+				buildRequiredPackageLists_volatile="$buildRequiredPackageLists_volatile libevent-dev $buildRequiredPackageLists_libssldev"
+				;;
 			ffi@alpine)
 				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent libffi"
 				buildRequiredPackageLists_volatile="$buildRequiredPackageLists_volatile libffi-dev"
@@ -1675,6 +1693,66 @@ installRemoteModule() {
 					;;
 			esac
 			;;
+		event)
+			if test -z "$installRemoteModule_version" || test $(compareVersions "$installRemoteModule_version" 2.4.0) -ge 0; then
+				# Enable internal debugging in Event
+				addConfigureOption enable-event-debug no
+				# Enable sockets support in Event
+				if php --ri sockets >/dev/null 2>/dev/null; then
+					addConfigureOption enable-event-sockets yes
+				else
+					addConfigureOption enable-event-sockets no
+				fi
+				# libevent installation prefix
+				addConfigureOption with-event-libevent-dir /usr
+				# Include libevent's pthreads library and enable thread safety support in Event
+				addConfigureOption with-event-pthreads yes
+				# Include libevent protocol-specific functionality support including HTTP, DNS, and RPC
+				addConfigureOption with-event-extra yes
+				# Include libevent OpenSSL support
+				addConfigureOption with-event-openssl yes
+				# PHP Namespace for all Event classes
+				if test -n "${IPE_EVENT_NAMESPACE:-}"; then
+					addConfigureOption with-event-ns "$IPE_EVENT_NAMESPACE"
+				else
+					addConfigureOption with-event-ns no
+				fi
+				# openssl installation prefix
+				addConfigureOption with-openssl-dir no
+			elif test $(compareVersions "$installRemoteModule_version" 1.7.6) -ge 0; then
+				# Enable internal debugging in Event
+				addConfigureOption enable-event-debug no
+				# Enable sockets support in Event
+				if php --ri sockets >/dev/null 2>/dev/null; then
+					addConfigureOption enable-event-sockets yes
+				else
+					addConfigureOption enable-event-sockets no
+				fi
+				# libevent installation prefix
+				addConfigureOption with-event-libevent-dir /usr
+				# Include libevent's pthreads library and enable thread safety support in Event
+				addConfigureOption with-event-pthreads yes
+				# Include libevent protocol-specific functionality support including HTTP, DNS, and RPC
+				addConfigureOption with-event-extra yes
+				# Include libevent OpenSSL support
+				addConfigureOption with-event-openssl yes
+				# openssl installation prefix
+				addConfigureOption with-openssl-dir no
+			elif test $(compareVersions "$installRemoteModule_version" 1.3.0) -ge 0; then
+				# Enable internal debugging in event
+				addConfigureOption enable-event-debug no
+				# libevent installation prefix
+				addConfigureOption with-event-libevent-dir /usr
+				# Include libevent's pthreads library and enable thread safety support in event
+				addConfigureOption with-event-pthreads yes
+				# Include libevent protocol-specific functionality support including HTTP, DNS, and RPC
+				addConfigureOption with-event-extra yes
+				# Include libevent OpenSSL support
+				addConfigureOption with-event-openssl yes
+				# openssl installation prefix
+				addConfigureOption with-openssl-dir no
+			fi
+			;;
 		gearman)
 			if test -z "$installRemoteModule_version"; then
 				if test $PHP_MAJMIN_VERSION -le 506; then
@@ -2387,6 +2465,10 @@ installRemoteModule() {
 			# apcu_bc must be loaded after apcu
 			docker-php-ext-enable --ini-name "xx-php-ext-$installRemoteModule_module.ini" apc
 			;;
+		event)
+			# event must be loaded after sockets
+			docker-php-ext-enable --ini-name "xx-php-ext-$installRemoteModule_module.ini" "$installRemoteModule_module"
+			;;
 		ioncube_loader)
 			# On PHP 5.5, docker-php-ext-enable fails to detect that ionCube Loader is a Zend Extension
 			if test $PHP_MAJMIN_VERSION -le 505; then

scripts/tests/event

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+rc=0
+if php --ri sockets >/dev/null 2>/dev/null; then
+	if test -z "$(php --ri event | grep 'Sockets support => enabled')"; then
+		echo 'event has not been compiled with sockets support' >&2
+		rc=1
+	else
+		echo 'event has been compiled with sockets support'
+	fi
+fi
+if test -z "$(php --ri event | grep 'OpenSSL support => enabled')"; then
+	echo 'event has not been compiled with OpenSSL support' >&2
+	rc=1
+else
+	echo 'event has been compiled with OpenSSL support'
+fi
+exit $rc