archivers/urbackup-server: fix build with clang-19

This is a fix for compiler changes in the latest LLVM versions
(including "auto_ptr" and the "std::char_traits" template removal.
This works for FBSD 15-CURRENT as well as previous supported versions
of FreeBSD.

PR:		286212
MFH:		2025Q2

archivers/urbackup-server/Makefile

@@ -1,5 +1,6 @@
 PORTNAME=	urbackup-server
 DISTVERSION=	2.5.33
+PORTREVISION=	1
 CATEGORIES=	archivers
 MASTER_SITES=	https://hndl.urbackup.org/Server/${DISTVERSION}/
 
@@ -38,13 +39,17 @@ USERS=		urbackup
 GROUPS=		urbackup
 
 post-patch:
-	@(cd ${WRKSRC} && ${REINPLACE_CMD} -e 's|/etc/urbackup|${PREFIX}/etc/urbackup|g' \
+	(cd ${WRKSRC} && ${REINPLACE_CMD} -e 's|/etc/urbackup|${PREFIX}/etc/urbackup|g' \
 		mount_helper/main.cpp \
 		urbackupserver/server.cpp \
 		urbackupserver/serverinterface/settings.cpp \
 		urbackupserver/dllmain.cpp \
 		snapshot_helper/main.cpp \
 	)
+	${FIND} ${WRKSRC} -type f -exec ${REINPLACE_CMD} \
+		-e 's|std::char_traits|std::vector|g' \
+		-e 's|std::basic_string|std::vector|g' \
+		-e 's|auto_ptr|unique_ptr|g' {} +
 
 post-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/etc/urbackup