fix demo/CMakeLists.txt

Author: dolphindb-jffu

demo/CMakeLists.txt

@@ -1,57 +1,55 @@
-cmake_minimum_required(VERSION 3.6)
-set(ProjectName apiDemo)
-project(${ProjectName})
-set(SRC_LIST 
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp
-)
+cmake_minimum_required(VERSION 3.13)
+
+project(DolphinDBDemo)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
 set(LINK_LIBS)
 if(USE_OPENSSL)
     add_definitions("-DUSE_OPENSSL=1")
-    if(OPENSSL_PATH)
-        set(ENV{OPENSSL_ROOT_DIR} ${OPENSSL_PATH})
-    endif()
     find_package(OpenSSL REQUIRED)
     include_directories(${OPENSSL_INCLUDE_DIR})
     message("openssl include dir    : ${OPENSSL_INCLUDE_DIR}")
     message("openssl ssl lib dir    : ${OPENSSL_SSL_LIBRARY}")
     message("openssl crypto lib dir : ${OPENSSL_CRYPTO_LIBRARY}")
 endif()
 if(UNIX)
-    add_compile_options(-std=c++11 -DLINUX -Wall -O0 -g -fPIC -Wl,-rpath,${CMAKE_CURRENT_SOURCE_DIR}:${CMAKE_CURRENT_SOURCE_DIR}/lib)
-    if(ABI EQUAL 0)
-        message("set _GLIBCXX_USE_CXX11_ABI to 0")
-        add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
-    elseif(ABI EQUAL 1)
-        message("set _GLIBCXX_USE_CXX11_ABI to 1")
-        add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")
+    check_include_file("uuid/uuid.h" HAS_UUID)
+    if (NOT HAS_UUID)
+        message(FATAL_ERROR "Failed to find uuid.")
     endif()
+    add_compile_options(-std=c++11 -DLINUX -Wall -fPIC)
     list(APPEND LINK_LIBS DolphinDBAPI rt pthread)
 elseif(WIN32)
     if(MSVC)
-        add_compile_options(-DWINDOWS -DNOMINMAX -D_DEBUG)
-        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MDd")
-        set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd")
+        add_compile_options(-DWINDOWS -DNOMINMAX)
         list(APPEND LINK_LIBS DolphinDBAPI)
     elseif(MINGW)
-        add_compile_options(-std=c++11 -DWINDOWS -Wall -O0 -g -fPIC -Wl,-rpath,${CMAKE_CURRENT_SOURCE_DIR}:${CMAKE_CURRENT_SOURCE_DIR}/lib)
-        if(ABI EQUAL 0)
-            message("set _GLIBCXX_USE_CXX11_ABI to 0")
-            add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
-        elseif(ABI EQUAL 1)
-            message("set _GLIBCXX_USE_CXX11_ABI to 1")
-            add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")
-        endif()
+        add_compile_options(-std=c++11 -DWINDOWS -Wall -fPIC)
         list(APPEND LINK_LIBS DolphinDBAPI pthread)
     endif()
 endif()
-include_directories(
-    ${CMAKE_CURRENT_SOURCE_DIR}/../include
-)
-link_directories(
-    ${CMAKE_CURRENT_SOURCE_DIR}/lib/
-)
-add_executable(${ProjectName} ${SRC_LIST})
-target_link_libraries(${ProjectName}
-    ${LINK_LIBS}
-)
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/bin/)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../include)
+link_directories(${CMAKE_CURRENT_SOURCE_DIR}/lib/)
+add_executable(${CMAKE_PROJECT_NAME} ${PROJECT_SOURCE_DIR}/src/main.cpp)
+target_compile_features(${CMAKE_PROJECT_NAME} PRIVATE cxx_std_11)
+target_link_libraries(${CMAKE_PROJECT_NAME} ${LINK_LIBS})
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/bin/)
+
+if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+    # C4251: Class member of an exported class is not marked dllexport.
+    # This is triggered by std::string but we cannot modify STL.
+    # C4100: Parameter is unused. We should fix this later.
+    # C4996: The code uses a deprecated API. We should fix this later.
+    target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE /W3 /MP /wd4251 /wd4100 /wd4996)
+    # Unicode support of fmt (used in spdlog) requires /utf-8 of MSVC.
+    target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE FMT_UNICODE=0)
+else()
+    # overloaded-virtual: Derived class hides base class virtual functions
+    # This is triggered by derived classes of Constant and we will fix this later
+    target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE -Wall -Wno-overloaded-virtual)
+    # Enable Wextra and Wconversion when possible
+    # Try clang hwasan when possible: -fsanitize=hwaddress -Wl,--no-relax
+    set(CMAKE_CXX_FLAGS_DEV "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address -Werror -Wpedantic")
+endif()