From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anton Gladky <gladk@debian.org>
Date: Tue, 06 May 2026 00:00:00 +0000
Subject: Remove boost::system dependency

boost::system has been header-only since Boost 1.69 and the separate
library is no longer needed.

--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,6 @@
 # Checks for libraries.
 AX_PTHREAD([], AC_MSG_ERROR([requires pthread]))
 AX_BOOST_BASE([1.48.0], [], AC_MSG_ERROR([BOOST 1.48 or later is required]))
-AX_BOOST_SYSTEM
 
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h])
--- a/Makefile.am
+++ b/Makefile.am
@@ -57,7 +57,7 @@
 odr_dabmux_CFLAGS   =-Wall $(INCLUDE) $(PTHREAD_CFLAGS) $(GITVERSION_FLAGS)
 odr_dabmux_CXXFLAGS =-Wall $(PTHREAD_CXXFLAGS) $(INCLUDE) $(GITVERSION_FLAGS) $(BOOST_CPPFLAGS) $(ZMQ_CPPFLAGS)
 odr_dabmux_LDADD    =$(ZMQ_LIBS) $(BOOST_LDFLAGS) \
-					 $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) $(BOOST_SYSTEM_LIB)
+					 $(PTHREAD_CFLAGS) $(PTHREAD_LIBS)
 
 odr_dabmux_SOURCES  =src/DabMux.cpp \
 					 src/DabMultiplexer.cpp \
