modify: time支持windows

Author: Kingtous

CMakeLists.txt

@@ -97,4 +97,12 @@ target_link_libraries(sysyplus_compiler ${llvm_libs})
 #        ${CMAKE_SOURCE_DIR}/ui/ui ${CMAKE_CURRENT_BINARY_DIR}/ui)
 
 #message(STATUS "配置目标库")
-#add_subdirectory(module)
+#add_subdirectory(module)
+
+# time module
+aux_source_directory(module/time/src TIME_MODULE)
+message(STATUS "${TIME_MODULE}")
+add_library(time "${TIME_MODULE}")
+
+# test.cpp
+add_executable(test test/test1.c)

module/time/CMakeLists.txt

@@ -3,23 +3,27 @@ project(KingtousProject)
 set(CMAKE_CXX_STANDARD 17)
 
 message(STATUS ${CMAKE_SOURCE_DIR})
-set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/time/obj/unknown)
-set(LOCATION "")
+set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/obj/unknown)
+set(LOCATION ".")
 
 if (APPLE)
     message(STATUS "macOS detected")
-    set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/time/obj/x86_64/mac)
-#    set(CMAKE_C_FLAGS  "-fPIC")
-#    set(CMAKE_SHARED_LINKER_FLAGS "-fPIC")
+    set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/obj/x86_64/mac)
+    #    set(CMAKE_C_FLAGS  "-fPIC")
+    #    set(CMAKE_SHARED_LINKER_FLAGS "-fPIC")
 endif ()
 
-if (LINUX)
-    set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/time/obj/x86_64/linux)
-    message(STATUS "linux detected")
+if (UNIX)
+    set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/obj/x86_64/linux)
+    message(STATUS "unix detected")
 endif ()
 
 aux_source_directory(src SRC)
 
 add_library(time STATIC ${SRC})
 
-install(TARGETS time LIBRARY DESTINATION ${LOCATION})
+
+install(TARGETS time
+        ARCHIVE DESTINATION ${LOCATION}
+        LIBRARY DESTINATION ${LOCATION}
+        )

module/time/src/time.c

@@ -2,16 +2,43 @@
 // Created by 金韬 on 2021/2/26.
 //
 
+#ifdef WIN32
+#include <Windows.h>
+#include <time.h>
+#else
 
 #include <sys/time.h>
 
+#endif
+
+#ifdef WIN32
+int gettimeofday(struct timeval* tp, void* tzp)
+{
+    time_t clock;
+    struct tm tm;
+    SYSTEMTIME wtm;
+    GetLocalTime(&wtm);
+    tm.tm_year = wtm.wYear - 1900;
+    tm.tm_mon = wtm.wMonth - 1;
+    tm.tm_mday = wtm.wDay;
+    tm.tm_hour = wtm.wHour;
+    tm.tm_min = wtm.wMinute;
+    tm.tm_sec = wtm.wSecond;
+    tm.tm_isdst = -1;
+    clock = mktime(&tm);
+    tp->tv_sec = clock;
+    tp->tv_usec = wtm.wMilliseconds * 1000;
+    return (0);
+}
+#endif
+
 /**
  * 获取ms数
  * @return ms
  */
-long __getms(){
+long __getms() {
     struct timeval tp;
-    gettimeofday(&tp, NULL);
+    gettimeofday(&tp, 0);
     long ms = tp.tv_sec * 1000 + tp.tv_usec / 1000;
     return ms;
 }