Fixed issue with compiler options

CMakeLists.txt

@@ -30,8 +30,8 @@ option(BUILD_TESTING  "Builds the tests in the project"    OFF)
 #####################################
 # Define CMake Module Imports
 #####################################
-include(${CMAKE_SOURCE_DIR}/cmake/compiler_options.cmake)
 include(${CMAKE_SOURCE_DIR}/cmake/dependencies.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/compiler_options.cmake)
 
 #####################################
 # Define project-wide imports

cmake/compiler_options.cmake

@@ -5,7 +5,7 @@ if(MSVC)
   list(APPEND compiler_options 
     /W4
     /permissive-
-    $<$<CONFIG:RELEASE>:/O2 /Ob2 >
+    $<$<CONFIG:RELEASE>:/O2 /Ob2>
     $<$<CONFIG:MINSIZEREL>:/O1 /Ob1>
     $<$<CONFIG:RELWITHDEBINFO>:/Zi /O2 /Ob1>
     $<$<CONFIG:DEBUG>:/Zi /Ob0 /Od /RTC1>)
@@ -23,6 +23,3 @@ else(MSVC)
     $<$<CONFIG:DEBUG>:-pg>)
 
 endif()
-
-# This can also be done with target_compile_options() [recommended]
-set(CMAKE_CXX_FLAGS "${compiler_options}")

cmake/dependencies.cmake

@@ -23,7 +23,6 @@ if(BUILD_EXAMPLES OR BUILD_TESTING)
   if(Boost_FOUND)
     include_directories(${Boost_INCLUDE_DIR})
   endif()
-
 endif()
 
 if(BUILD_EXAMPLES)

examples/CMakeLists.txt

@@ -9,17 +9,21 @@ list(APPEND REQUIRED_LIBRARIES
 
 if (MSVC)
   add_executable(example_vs example_vs.cpp)
+  target_compile_options(example_vs PRIVATE "${compiler_options}")
   target_link_libraries(example_vs )
 else ()
   add_executable(helloworld helloworld.cpp)
+  target_compile_options(helloworld PRIVATE "${compiler_options}")
   target_link_libraries(helloworld PUBLIC ${REQUIRED_LIBRARIES})
 
   if (OPENSSL_FOUND)
     add_executable(example_ssl ssl/example_ssl.cpp)
+    target_compile_options(example_ssl PRIVATE "${compiler_options}")
     target_link_libraries(example_ssl PUBLIC ${REQUIRED_LIBRARIES} ${OPENSSL_LIBRARIES})
   endif()
 
   add_executable(example_websocket websocket/example_ws.cpp)
+  target_compile_options(example_websocket PRIVATE "${compiler_options}")
   target_link_libraries(example_websocket )
   target_link_libraries(example_websocket PUBLIC ${REQUIRED_LIBRARIES})
   add_custom_command(OUTPUT ws.html
@@ -30,6 +34,7 @@ else ()
   add_custom_target(example_ws_copy ALL DEPENDS ws.html)
 
   add_executable(basic_example example.cpp)
+  target_compile_options(basic_example PRIVATE "${compiler_options}")
   target_link_libraries(basic_example PUBLIC ${REQUIRED_LIBRARIES})
 
   if (Tcmalloc_FOUND)
@@ -38,6 +43,7 @@ else ()
 
   add_executable(example_with_all example_with_all.cpp)
   add_dependencies(example_with_all amalgamation)
+  target_compile_options(example_with_all PRIVATE "${compiler_options}")
   target_link_libraries(example_with_all PUBLIC ${REQUIRED_LIBRARIES})
 
   add_custom_command(OUTPUT example_test.py
@@ -48,6 +54,7 @@ else ()
   add_custom_target(example_copy ALL DEPENDS example_test.py)
 
   add_executable(example_chat example_chat.cpp)
+  target_compile_options(example_chat PRIVATE "${compiler_options}")
   target_link_libraries(example_chat PUBLIC ${REQUIRED_LIBRARIES})
 
   add_custom_command(OUTPUT example_chat.html

tests/template/CMakeLists.txt

@@ -10,8 +10,7 @@ set(TEST_SRCS
 )
 
 add_executable(mustachetest ${TEST_SRCS})
-set_target_properties(mustachetest PROPERTIES COMPILE_FLAGS "-Wall -Werror -std=c++14")
-
+target_compile_options(mustachetest PRIVATE "${compiler_options}")
 file(COPY DIRECTORY . DESTINATION ${CMAKE_CURRENT_BINARY_DIR} FILES_MATCHING PATTERN "*.json")
 
 add_custom_command(OUTPUT test.py