various build fixes for boost, json, pthread

CMakeLists.txt

@@ -14,8 +14,8 @@ cable_configure_toolchain(DEFAULT cxx11)
 set(HUNTER_CONFIGURATION_TYPES Release CACHE STRING "Build type of Hunter packages")
 set(HUNTER_JOBS_NUMBER 6 CACHE STRING "Number of parallel builds used by Hunter")
 HunterGate(
-    URL "https://github.com/ruslo/hunter/archive/v0.23.112.tar.gz"
-    SHA1 "4b894e1d5d203f0cc9a77431dbb1b486ab6f4430"
+    URL "https://github.com/cpp-pm/hunter/archive/v0.23.315.tar.gz"
+    SHA1 "ea5d72afc0df67f2126e7fd069f20c5f723709e1"
     LOCAL
 )
 

cmake/EthCompilerSettings.cmake

@@ -11,6 +11,8 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
     eth_add_cxx_compiler_flag_if_supported(-fdata-sections)
     eth_add_cxx_linker_flag_if_supported(-Wl,--gc-sections)
 
+    eth_add_cxx_linker_flag_if_supported(-pthread)
+
 elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
 
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unknown-pragmas -Wextra")
@@ -19,6 +21,8 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
     eth_add_cxx_compiler_flag_if_supported(-fdata-sections)
     eth_add_cxx_linker_flag_if_supported(-Wl,--gc-sections)
 
+    eth_add_cxx_linker_flag_if_supported(-pthread)
+
 	if ("${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libstdc++ -fcolor-diagnostics -Qunused-arguments")
 	endif()

libpoolprotocols/CMakeLists.txt

@@ -11,5 +11,5 @@ hunter_add_package(OpenSSL)
 find_package(OpenSSL REQUIRED)
 
 add_library(poolprotocols ${SOURCES})
-target_link_libraries(poolprotocols PRIVATE devcore ethminer-buildinfo ethash::ethash Boost::system jsoncpp_lib_static OpenSSL::SSL OpenSSL::Crypto)
+target_link_libraries(poolprotocols PRIVATE devcore ethminer-buildinfo ethash::ethash Boost::system jsoncpp_static OpenSSL::SSL OpenSSL::Crypto)
 target_include_directories(poolprotocols PRIVATE ..)