feat: print hello sdk version

wangyoucao577 · Jul 1, 2021 · 515ca70 · 515ca70
1 parent d154a44
commit 515ca70
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/conanfile.py b/conanfile.py
@@ -23,6 +23,7 @@ def config_options(self):
 
     def build(self):
         cmake = CMake(self)
+        cmake.definitions["CMAKE_HELLO_SDK_VERSION"] = self.version
         cmake.configure(source_folder="src")
         cmake.build()
 

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -4,4 +4,6 @@ project(hello CXX)
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup()
 
+add_definitions(-DHELLO_SDK_VERSION="${CMAKE_HELLO_SDK_VERSION}")
+
 add_library(hello hello.cpp)
diff --git a/src/hello.cpp b/src/hello.cpp
@@ -1,10 +1,16 @@
 #include <iostream>
 #include "hello.h"
 
+#ifndef HELLO_SDK_VERSION
+#define HELLO_SDK_VERSION "unknown"
+#endif
+
 void hello(){
+    std::cout << "hello sdk version: " << HELLO_SDK_VERSION << std::endl;
+
     #ifdef NDEBUG
-    std::cout << "hello/0.1: Hello World Release!" <<std::endl;
+    std::cout << "Hello World Release!" <<std::endl;
     #else
-    std::cout << "hello/0.1: Hello World Debug!" <<std::endl;
+    std::cout << "Hello World Debug!" <<std::endl;
     #endif
 }