Refine CMake to find boost.

CMakeLists.txt

@@ -75,15 +75,10 @@ find_package(Threads REQUIRED)
 # Boost 1.66+ required.
 set(Boost_USE_STATIC_LIBS ON)
 set(Boost_USE_MULTITHREADED ON)
-if(WIN32)
+find_package(Boost 1.66.0 REQUIRED COMPONENTS system filesystem date_time)
-    find_package(Boost REQUIRED)
-else()
-    find_package(Boost REQUIRED COMPONENTS system filesystem date_time)
-endif()
 if(Boost_FOUND)
     include_directories(${Boost_INCLUDE_DIRS})
     link_directories(${Boost_LIBRARY_DIRS})
-    message(STATUS ${Boost_LIBRARIES})
 endif()
 
 if(WEBCC_ENABLE_SSL)

autotest/CMakeLists.txt

@@ -7,7 +7,14 @@ set(AT_SRCS
 set(AT_TARGET_NAME webcc_autotest)
 
 # Common libraries to link.
-set(AT_LIBS webcc jsoncpp gtest ${Boost_LIBRARIES} "${CMAKE_THREAD_LIBS_INIT}")
+set(AT_LIBS
+    webcc
+    jsoncpp
+    gtest
+    Boost::filesystem
+    Boost::system
+    Boost::date_time
+    "${CMAKE_THREAD_LIBS_INIT}")
 
 if(WEBCC_ENABLE_SSL)
     set(AT_LIBS ${AT_LIBS} ${OPENSSL_LIBRARIES})

examples/CMakeLists.txt

@@ -1,7 +1,12 @@
 # Examples
 
 # Common libraries to link for examples.
-set(EXAMPLE_LIBS webcc ${Boost_LIBRARIES} "${CMAKE_THREAD_LIBS_INIT}")
+set(EXAMPLE_LIBS
+    webcc
+    Boost::filesystem
+    Boost::system
+    Boost::date_time
+    "${CMAKE_THREAD_LIBS_INIT}")
 
 if(WEBCC_ENABLE_SSL)
     set(EXAMPLE_LIBS ${EXAMPLE_LIBS} ${OPENSSL_LIBRARIES})

unittest/CMakeLists.txt

@@ -11,7 +11,13 @@ set(UT_SRCS
 set(UT_TARGET_NAME webcc_unittest)
 
 # Common libraries to link.
-set(UT_LIBS webcc gtest ${Boost_LIBRARIES} "${CMAKE_THREAD_LIBS_INIT}")
+set(UT_LIBS
+    webcc
+    gtest
+    Boost::filesystem
+    Boost::system
+    Boost::date_time
+    "${CMAKE_THREAD_LIBS_INIT}")
 
 if(WEBCC_ENABLE_SSL)
     set(UT_LIBS ${UT_LIBS} ${OPENSSL_LIBRARIES})