Fix build

CMakeLists.txt

@@ -115,7 +115,7 @@ endif()
 set(SYSTEM_LIBS ${SYSTEM_LIBS} ${CMAKE_DL_LIBS})
 
 set(FFmpeg_FIND_COMPONENTS AVFORMAT SWSCALE)
-find_package(Boost 1.48.0 COMPONENTS filesystem locale program_options system thread REQUIRED)
+find_package(Boost 1.48.0 COMPONENTS date_time filesystem locale program_options system thread REQUIRED)
 find_package(ZLIB REQUIRED)
 find_package(FFmpeg REQUIRED)
 find_package(Minizip)
@@ -150,7 +150,7 @@ endif()
 
 if(ENABLE_TEST)
 	# find_package overwrites BOOST_* variables which are already set, so all components have to be included again
-	find_package(Boost 1.48.0 COMPONENTS program_options filesystem system thread locale unit_test_framework REQUIRED)
+	find_package(Boost 1.48.0 COMPONENTS date_time program_options filesystem system thread locale unit_test_framework REQUIRED)
 endif()
 
 if(CMAKE_COMPILER_IS_GNUCXX OR NOT WIN32) #so far all *nix compilers support such parameters

lib/VCMI_lib.cbp

@@ -30,6 +30,7 @@
 					<Add option="-lboost_thread$(#boost.libsuffix)" />
 					<Add option="-lboost_chrono$(#boost.libsuffix)" />
 					<Add option="-lboost_locale$(#boost.libsuffix)" />
+					<Add option="-lboost_date_time$(#boost.libsuffix)" />
 					<Add option="-liconv" />
 					<Add option="-ldbghelp" />
 					<Add directory="$(#sdl2.lib)" />
@@ -59,6 +60,7 @@
 					<Add option="-lboost_thread$(#boost.libsuffix)" />
 					<Add option="-lboost_chrono$(#boost.libsuffix)" />
 					<Add option="-lboost_locale$(#boost.libsuffix)" />
+					<Add option="-lboost_date_time$(#boost.libsuffix)" />
 					<Add option="-liconv" />
 					<Add option="-ldbghelp" />
 					<Add directory="$(#sdl2.lib)" />
@@ -89,6 +91,7 @@
 					<Add option="-lboost_thread$(#boost.libsuffix)" />
 					<Add option="-lboost_chrono$(#boost.libsuffix)" />
 					<Add option="-lboost_locale$(#boost.libsuffix)" />
+					<Add option="-lboost_date_time$(#boost.libsuffix)" />
 					<Add option="-liconv" />
 					<Add option="-ldbghelp" />
 					<Add directory="$(#sdl2.lib64)" />