net/fort: Update to 1.6.2

- Update to 1.6.2
- Changelog: https://github.com/NICMx/FORT-validator/releases/tag/1.6.2

While here, fix building with libxml2 2.13.1 [1].  This patch will be in
the next upstream release.

Approved by:	Toni Kalombo <toni@devboks.com> (maintainer, implicit)
Reported by:	diizzy [1]
PR:             279898 [1]

net/fort/Makefile

 PORTNAME=	fort
-DISTVERSION=	1.6.1
-PORTREVISION=	1
+DISTVERSION=	1.6.2
 CATEGORIES=	net
 
 MAINTAINER=	toni@devboks.com

net/fort/distinfo

-TIMESTAMP = 1707198406
-SHA256 (NICMx-FORT-validator-1.6.1_GH0.tar.gz) = 0bed82f75bd6c4fffa4f5dc4118a706560f5eab27d85b9704380e570db8ff050
-SIZE (NICMx-FORT-validator-1.6.1_GH0.tar.gz) = 455892
+TIMESTAMP = 1719114666
+SHA256 (NICMx-FORT-validator-1.6.2_GH0.tar.gz) = aa6149256b0557e617cb0ff7f290464ee5fd930a02e7f9169f42ce157db025bf
+SIZE (NICMx-FORT-validator-1.6.2_GH0.tar.gz) = 397203

net/fort/files/patch-src_Makefile.am

---- src/Makefile.am.orig	2023-12-14 01:43:09 UTC
+--- src/Makefile.am.orig	2024-06-23 03:52:55 UTC
 +++ src/Makefile.am
-@@ -118,7 +118,7 @@ fort_CFLAGS  = -Wall -Wpedantic
- # Feel free to temporarily remove this one if you're not using gcc 7.3.0.
+@@ -118,7 +118,7 @@ fort_SOURCES += $(ASN_MODULE_SRCS) $(ASN_MODULE_HDRS)
+ fort_CFLAGS  = -Wall -Wpedantic
  #fort_CFLAGS += $(GCC_WARNS)
- fort_CFLAGS += -std=c99 -D_POSIX_C_SOURCE=200809 -D_XOPEN_SOURCE=700
+ fort_CFLAGS += -std=c99 -D_DEFAULT_SOURCE=1 -D_XOPEN_SOURCE=700 -D_BSD_SOURCE=1
 -fort_CFLAGS += -O2 -g $(FORT_FLAGS) ${XML2_CFLAGS}
 +fort_CFLAGS += -O2 -g $(FORT_FLAGS) ${XML2_CFLAGS} ${JANSSON_CFLAGS}
  if BACKTRACE_ENABLED

net/fort/files/patch-src_xml_relax__ng.c

+--- src/xml/relax_ng.c.orig	2024-06-23 04:09:22 UTC
++++ src/xml/relax_ng.c
+@@ -35,8 +35,15 @@ relax_ng_log_warn(void *ctx, const char *msg, ...)
+ 	VLOG_MSG(warn)
+ }
+ 
++/* Signature changed at libxml2 commit 61034116d0a3c8b295c6137956adc3ae55720. */
++#if LIBXML_VERSION >= 21200
++#define XMLERROR_PARAMTYPE const xmlError *
++#else
++#define XMLERROR_PARAMTYPE xmlErrorPtr
++#endif
++
+ static void
+-relax_ng_log_str_err(void *userData, xmlErrorPtr error)
++relax_ng_log_str_err(void *userData, XMLERROR_PARAMTYPE error)
+ {
+ 	char *ptr;
+