$<$<CXX_COMPILER_ID:GNU,Clang,AppleClang>: $<$<CONFIG:Debug>:-O0> $<$<CONFIG:Release>:-O3 -march=native> > PRIVATE # Enable Address Sanitizer $<$<CXX_COMPILER_ID:GNU,Clang>: $<$<VERSION_GREATER:${CMAKE_VERSION},3.12>: $<$<CONFIG:Debug>:-fsanitize=address -fno-omit-frame-...
string(COMPARE GREATER <string1> <string2> ) string(COMPARE EQUAL <string1> <string2> ) string(COMPARE NOTEQUAL <string1> <string2> ) string(COMPARE LESS_EQUAL <string1> <string2> ) string(COMPARE GREATER_EQUAL <string1> <string2> ) 列表操作 cmake 支持对值为字符串列表的变量(通常是...
This expression is mainly useful when a device link step is also involved (see $<DEVICE_LINK:list> generator expres- sion). This expression can only be used to specify link options. STRING-VALUED GENERATOR EXPRESSIONS These expressions expand to some string. For example, include_directories(/...
This basically means if generator expression abc evaluates to true, then the value of the generator expression is xyz, otherwise it is an empty string. Let us take an example to make this clear. Save the following as CMakeLists.txt cmake_minimum_required(VERSION 3.8)project(TestingGenerators)...
generator-expression定义为$<...>的形式。该表达式的值有多种形式,而且支持嵌套使用 #条件表达式 $<condition:true_string>当条件为1时,表达式为true_string,否则为空 $<IF:condition,true_string,false_string>当条件为1时,表达式为true_string,否则为false_string ...
-G < generator-name >: 指定构建系统生成器,当前平台所支持的generator-name可以通过帮助手册查看。例如: cmake -G “Visual Studio 11 2012” E:\workplace\cmake,生成VS2012的构建工程。 -D :<type>=<value>, -D =<value>: 添加变量及值到CMakeCache.txt中。例如:cmake -D EXECUTABLE_OUTPUT_PATH=...
Note that if a target is specified by its name in DEPENDS, or as the first argument of COMMAND, it is always evaluated in the command config, even if it is wrapped in $<OUTPUT_CONFIG:...> (because its plain name is not a generator expression). As an example, consider the following...
是指在使用GYP构建系统时,通过CMake生成器表达式来定义和控制构建过程中的一些参数和选项。 CMake生成器表达式是CMake构建系统中的一种特殊语法,用于在构建过程中根据不同的条件进行选择和配...
Note that if a target is specified by its name in DEPENDS, or as the first argument of COMMAND, it is always evaluated in the command config, even if it is wrapped in $<OUTPUT_CONFIG:...> (because its plain name is not a generator expression). As an example, consider the following...
(5).A generator expression:$<...>生成器表达式可以评估上述任何items或以分号分割的列表。如果...包含任何;字符,则必须使用显式引用的参数"$<...>",以便此命令将其作为单个<item>接收。 此外,生成器表达式可以用作上述任何items的片段,例如foo$<1:_d> ...