require libpcre2

(cherry picked from commit 1cb16e0)

Author: Steve Ayre

.lgtm.yml

@@ -22,7 +22,7 @@ extraction:
         - libldap2-dev
         - libcurl4-gnutls-dev
         - libgeoip-dev
-        - libpcre3-dev
+        - libpcre2-dev
         - libmemcached-dev
         - libmicrohttpd-dev
         - librabbitmq-dev

Makefile.conf.template

@@ -19,13 +19,13 @@
 #db_postgres= Provides Postgres connectivity for OpenSIPS | PostgreSQL library and development library - typically libpq5 and libpq-dev
 #db_sqlite= Provides SQLite connectivity for OpenSIPS | SQLite library and development library - typically libsqlite3 and libsqlite3-dev
 #db_unixodbc= Allows to use the unixodbc package with OpenSIPS | ODBC library and ODBC development library
-#dialplan= Implements generic string translations based on matching and replacement rules | PCRE development library, typically libpcre-dev
+#dialplan= Implements generic string translations based on matching and replacement rules | PCRE development library, typically libpcre2-dev
 #emergency= Provides emergency call treatment for OpenSIPS | CURL dev library - typically libcurl4-openssl-dev
 #event_rabbitmq= Provides the implementation of a RabbitMQ client for the Event Interface | RabbitMQ development library, librabbitmq-dev
 #event_sqs= Provides the implementation of a Amazon SQS client for the Event Interface | AWS SDK C++, aws-sdk-cpp
 #event_kafka= Provides the implementation of an Apache Kafka producer for the Event Interface | Kafka development library, librdkafka-dev
 #h350= Enables access to SIP account data stored in an LDAP [RFC4510] directory containing H.350 commObjects | OpenLDAP library & development files, typically libldap and libldap-dev
-#regex= Offers matching operations against regular expressions using the powerful PCRE library. | Development library for PCRE, typically libpcre-dev
+#regex= Offers matching operations against regular expressions using the powerful PCRE library. | Development library for PCRE, typically libpcre2-dev
 #identity= Adds support for SIP Identity (see RFC 4474). | SSL library, typically libssl
 #jabber= Integrates XODE XML parser for parsing Jabber messages | Expat library.
 #json= Introduces a new type of variable that provides both serialization and de-serialization from JSON format. | JSON library, libjson

modules/dialplan/dialplan.h

@@ -31,7 +31,8 @@
 
 #include "../../db/db.h"
 #include "../../re.h"
-#include <pcre.h>
+#define PCRE2_CODE_UNIT_WIDTH 8
+#include <pcre2.h>
 
 #define REGEX_OP	1
 #define EQUAL_OP	0

modules/regex/regex_mod.c

@@ -24,6 +24,7 @@
  *  2009-01-14  initial version (Iñaki Baz Castillo)
  *  2023-08-12  export pcres_match to MI (Fabien Aunay)
  *  2023-08-12  export pcres_match_group to MI (Fabien Aunay)
+ *  2025-09-17  switch to libpcre2 (Steven Ayre)
  */
 
 
@@ -39,7 +40,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
-#include <pcre.h>
+#define PCRE2_CODE_UNIT_WIDTH 8
+#include <pcre2.h>
 #include "../../sr_module.h"
 #include "../../dprint.h"
 #include "../../pt.h"

packaging/arch/Makefile.conf.template

@@ -17,11 +17,11 @@
 #db_postgres= Provides Postgres connectivity for OpenSIPS | PostgreSQL library and development library - tipically libpq5 and libpq-dev
 #db_sqlite= Provides SQLite connectivity for OpenSIPS | SQLite library and development library - tipically libsqlite3 and libsqlite3-dev
 #db_unixodbc= Allows to use the unixodbc package with OpenSIPS | ODBC library and ODBC development library
-#dialplan= Implements generic string translations based on matching and replacement rules | PCRE development library, tipically libpcre-dev
+#dialplan= Implements generic string translations based on matching and replacement rules | PCRE development library, tipically libpcre2-dev
 #emergency= Provides emergency call treatment for OpenSIPS | CURL dev library - tipically libcurl4-openssl-dev
 #event_rabbitmq= Provides the implementation of a RabbitMQ client for the Event Interface | RabbitMQ development library, librabbitmq-dev
 #h350= Enables access to SIP account data stored in an LDAP [RFC4510] directory containing H.350 commObjects | OpenLDAP library & development files, tipically libldap and libldap-dev
-#regex= Offers matching operations against regular expressions using the powerful PCRE library. | Development library for PCRE, tipically libpcre-dev
+#regex= Offers matching operations against regular expressions using the powerful PCRE library. | Development library for PCRE, tipically libpcre2-dev
 #identity= Adds support for SIP Identity (see RFC 4474). | SSL library, tipically libssl
 #jabber= Integrates XODE XML parser for parsing Jabber messages | Expat library.
 #json= Introduces a new type of variable that provides both serialization and de-serialization from JSON format. | JSON library, libjson

packaging/arch/PKGBUILD.git

@@ -128,7 +128,7 @@ package_opensips-git() {
 		'mongo-c-driver: C-Interface for Mongo-DB support'
 		'net-snmp: SNMP support'
 		'osptoolkit: OSP Toolkit support'
-		'pcre: Perl Regular-Expression support'
+		'pcre2: Perl Regular-Expression support'
 		'perl: Perl support'
 		'postgresql-libs: PostgreSQL-DB support'
 		'python2: Python v2 support'

packaging/debian/control

@@ -29,7 +29,7 @@ Build-Depends: bison,
                libbson-dev | base-files,
                libmongoc-dev | base-files,
                libncurses5-dev,
-               libpcre3-dev,
+               libpcre2-dev,
                libperl-dev,
                libpq-dev,
                librabbitmq-dev,

packaging/redhat_fedora/opensips.spec

@@ -79,7 +79,7 @@ BuildRequires:  openldap-devel
 BuildRequires:  curl-devel
 # BuildRequires:  GeoIP-devel
 BuildRequires:  libmaxminddb-devel
-BuildRequires:  pcre-devel
+BuildRequires:  pcre2-devel
 %if 0%{?_with_python3:1}
 BuildRequires:  python3-devel
 %else

packaging/solaris/regex-preinstall

@@ -2,7 +2,7 @@
 # Script for checking prerequisites for OpenSIPS-xmlrpc
 
 BASE="OpenSIPS-base"
-LIBPCRE="libpcre.so"
+LIBPCRE="libpcre2.so"
 TMPLIST="/tmp/.opensipspcre"
 
 pkginfo | grep -i $BASE > /dev/null

scripts/build/apt_requirements.txt

@@ -13,9 +13,8 @@ libmaxminddb-dev
 libmemcached-dev
 libmicrohttpd-dev
 libmnl-dev
-libmysqlclient-dev
 libncurses5-dev
-libpcre3-dev
+libpcre2-dev
 libperl-dev
 libpq-dev
 librabbitmq-dev
@@ -27,7 +26,7 @@ libxml2-dev
 make
 odbcinst
 patch
-python-dev
+python3-dev
 unixodbc
 unixodbc-dev
 uuid-dev