Fix demo/CmakeList.txt

Author: dolphindb-jffu

.gitignore

@@ -19,4 +19,7 @@ test/*.dos
 libtest/
 report/coverage/*
 bin/*
-__pycache__
+__pycache__
+demo/bin
+demo/lib
+demo/build

demo/CMakeLists.txt

@@ -2,54 +2,21 @@ cmake_minimum_required(VERSION 3.13)
 
 project(DolphinDBDemo)
 
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
+add_executable(${CMAKE_PROJECT_NAME} ${PROJECT_SOURCE_DIR}/src/main.cpp)
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/bin/)
+
+target_compile_features(${CMAKE_PROJECT_NAME} PRIVATE cxx_std_11)
+
+target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_directories(${CMAKE_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib/)
+target_link_libraries(${CMAKE_PROJECT_NAME} DolphinDBAPI)
 
-set(LINK_LIBS)
-if(USE_OPENSSL)
-    add_definitions("-DUSE_OPENSSL=1")
-    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 : ${OPENSSL_CRYPTO_LIBRARY}")
-endif()
 if(UNIX)
-    check_include_file("uuid/uuid.h" HAS_UUID)
-    if (NOT HAS_UUID)
-        message(FATAL_ERROR "Failed to find uuid.")
-    endif()
-    add_compile_options(-std=c++11 -DLINUX -Wall -fPIC)
-    list(APPEND LINK_LIBS DolphinDBAPI rt pthread)
+    target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE LINUX)
 elseif(WIN32)
-    if(MSVC)
-        add_compile_options(-DWINDOWS -DNOMINMAX)
-        list(APPEND LINK_LIBS DolphinDBAPI)
-    elseif(MINGW)
-        add_compile_options(-std=c++11 -DWINDOWS -Wall -fPIC)
-        list(APPEND LINK_LIBS DolphinDBAPI pthread)
-    endif()
+    target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE WINDOWS NOMINMAX FMT_UNICODE=0)
 endif()
-include_directories(${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()
+if (MSVC)
+    target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE /wd4251)
+endif()

demo/README.md

@@ -8,7 +8,7 @@ using namespace std;
 int main(int argc, char* argv[]) {
 
     DBConnection conn;
-    bool ret = conn.connect("192.168.0.23", 8848);
+    bool ret = conn.connect("192.168.0.104", 8848);
     if (!ret) {
         cout << "Failed to connect to the server" << endl;
         return 0;
@@ -18,4 +18,4 @@ int main(int argc, char* argv[]) {
     for (int i = 0; i < size; ++i)
         cout << vector->getString(i) << endl;
     return 0;
-}
+}