string(FIND${var1}"targetPattern"foundResultIndex)if(${foundResultIndex}GREATER_EQUAL0)endif() string(LENGTH <string> )
比如: IF("hello" MATCHES "ell") MESSAGE("true") ENDIF("hello" MATCHES "ell")IF(variable LESS number) IF(string LESS number) IF(variable GREATER number) IF(string GREATER number) IF(variable EQUAL number) IF(string EQUAL number) #数字比较表达式 IF(variable STRLESS string) IF(string STRL...
list(JOIN MY_LIST ", " JOINED_STRING) 分割字符串为列表(string(REPLACE ...)与list(APPEND ...)结合使用): string(REPLACE "," ";" MY_LIST "${SOME_STRING}") 查找元素(list(FIND ...)): list(FIND MY_LIST "item1" INDEX) 反转列表(list(REVERSE ...)): list(REVERSE MY_LIST) 排序列...
cmake_minimum_required(VERSION 3.5)#设置CMAKE_CXX_FLAGS变量,强制写入缓存#类似的,C编译器设置 CMAKE_C_FLAGS#链接标记设置 CMAKE_LINKER_FLAGSset (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DEX2" CACHE STRING "Set C++ Compiler Flags" FORCE)#Set the project nameproject (compile_flags)#Add an ex...
{ "stringFromJNI", "()Ljava/lang/String;", (void *) native_stringFromJNI }, { "sum", "(II)I", (void *) native_sum } }; static int registerNatives(JNIEnv *env) { LOGI("registerNatives begin"); jclass clazz; //找到java的类 clazz = env->FindClass("com/aruba/ndkapplication/...
py (QtConanExample/None): Generator cmake_find_package_multi created Qt6ConfigVersion.cmake conanfile.py (QtConanExample/None): Generator cmake_find_package_multi created Qt6Target-debug.cmake conanfile.py (QtConanExample/None): Generator cmake_find_package_multi created Qt6Targets.cmake ...
CMake库打包以及支持find_package 本文对CMake中库的打包,安装,导出以及支持find_package,使其能够很简单的应用到其他的项目中进行详细的总结。 CMake打包库 假设我们的库的结构如下: 代码语言:txt AI代码解释 - include/ - my_library/ - header-a.hpp...
IF(variable STRGREATER string) IF(string STRGREATER string) IF(variable STREQUAL string) IF(string STREQUAL string) IF(DEFINED variable)#如果变量被定义,为真。 # 一个小例子,用来判断平台差异: IF(WIN32) MESSAGE(STATUS “This is windows.”) ...
string cascadeName; public: Face_detect(string casfile1,int scale1=1,bool tryflip1=true){ cascadeName =casfile1; scale =scale1; tryflip =tryflip1; } int init(){ if (!cascade.load(samples::findFile(cascadeName))) { cerr << "ERROR: Could not load classifier cascade" << endl; ...
() target_link_libraries(HeyPlot PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::PrintSupport) set_target_properties(HeyPlot PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION} MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_...