Add missing ext/pcre dependency for ext/pgsql (#14541)

Author: petk

ext/pgsql/config.m4

@@ -93,4 +93,5 @@ if test "$PHP_PGSQL" != "no"; then
   PHP_ADD_INCLUDE($PGSQL_INCLUDE)
 
   PHP_NEW_EXTENSION(pgsql, pgsql.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
+  PHP_ADD_EXTENSION_DEP(pgsql, pcre)
 fi

ext/pgsql/config.w32

@@ -8,6 +8,7 @@ if (PHP_PGSQL != "no") {
 		EXTENSION("pgsql", "pgsql.c", PHP_PGSQL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 		AC_DEFINE('HAVE_PGSQL', 1, 'Have PostgreSQL library');
 		ADD_FLAG("CFLAGS_PGSQL", "/D PGSQL_EXPORTS /D HAVE_PQFREEMEM /D HAVE_PGSQL_WITH_MULTIBYTE_SUPPORT" + (X64 ? " /D HAVE_PG_LO64" : "") + " ");
+		ADD_EXTENSION_DEP('pgsql', 'pcre');
 	} else {
 		WARNING("pgsql not enabled; libraries and headers not found");
 	}

ext/pgsql/pgsql.c

@@ -123,9 +123,15 @@ char pgsql_libpq_version[16];
 ZEND_DECLARE_MODULE_GLOBALS(pgsql)
 static PHP_GINIT_FUNCTION(pgsql);
 
+static const zend_module_dep pgsql_module_deps[] = {
+	ZEND_MOD_REQUIRED("pcre")
+	ZEND_MOD_END
+};
+
 /* {{{ pgsql_module_entry */
 zend_module_entry pgsql_module_entry = {
-	STANDARD_MODULE_HEADER,
+	STANDARD_MODULE_HEADER_EX, NULL,
+	pgsql_module_deps,
 	"pgsql",
 	ext_functions,
 	PHP_MINIT(pgsql),