# CMake会解析命令cmake_policy是否存在,若存在返回true,否则返回false# 注意:这是命令函数if(COMMANDcmake_policy)cmake_policy(SETCMP0003 NEW)endif() 2 ccache set(CMAKE_C_COMPILER "ccache") 在 CMake 脚本中将 C 编译器设置为 ccache。不过,通常这是不对的
2.2.3.15.23 string::MakeLower Description Convert this string object to a lowercase string. Syntax voidMakeLower() Parameters Return Examples voidstring_MakeLower_ex1(){string str("ABCD"); str.MakeLower();//str should be "abcd"printf("the string converted is\"%s\"\n", str);} ...
该模式下,CMake会搜索<lowercasePackageName>-config.cmake文件或<PackageName>Config.cmake文件。如果find_package命令中指定了具体的版本,也会搜索<lowercasePackageName>-config-version.cmake或<PackageName>ConfigVersion.cmake文件,因此配置模式下通常会提供配置文件和版本文件(注意形式上要保持一致),并且作为包的一...
string is a case-insensitive equal of 0, FALSE, OFF, N, NO, IGNORE, or NOTFOUND, or string ends in the suffix -NOTFOUND (case-sensitive). Otherwise evaluates to 1. The $<BOOL:...> generator expression is often used when a condition is provided by a CMake variable: $<$<BOOL:${...
步骤一:我们先将新方法写在NSString的分类里: 代码语言:javascript 复制 @interfaceNSString(EOCMyAdditions)-(NSString*)eoc_myLowercaseString;@end @implementationNSString(EOCMyAdditions)-(NSString*)eoc_myLowercaseString{NSString*lowercase=[self eoc_myLowercaseString];//eoc_myLowercaseString方法会在将来方...
[PREFIX, left empty string for none]"ATFRAMEWORK_CMAKE_TOOLSET_THIRD_PARTY_<PACKAGENAME:UPPERCASE>_BUILD_OPTIONSBUILD_SHARED_LIBS)if(ATFRAMEWORK_CMAKE_TOOLSET_THIRD_PARTY_<PACKAGENAME:UPPERCASE>_PATCH_FILEANDEXISTS"${ATFRAMEWORK_CMAKE_TOOLSET_THIRD_PARTY_<PACKAGE NAME:UPPERCASE>_PATCH_FILE}")...
Cmake会在其安装路径下提供很多.cmake文件,例如/XXX/cmake/Modules/目录下 B.如果搜索模式是Config mode,CMake会搜索<lowercasePackageName>-config.cmake文件或<PackageName>Config.cmake文件。如果find_package命令中指定了具体的版本,也会搜索<lowercasePackageName>-config-version.cmake或<PackageName>Config...
Hexadecimal constants should be written in lowercase: #define MEM_MAX_SIZE 0x7fffffff If a function is referenced in a comment, it should have parentheses after its name: error = zbx_sock_last_error();/* zabbix_log() resets the error code */ ...
set variables for condition of #@if directive support control statements for special purpose as: #@if, #@else, #@endif, #@for, #@endfor id generator: [id_generator.h] generate unique 64 bits integer ID for multi processes string operation: [shared_func.h] uppercase, lowercase, trim ...
getwmccoll() — Get next collating element from wide string givesocket() — Make the specified socket available glob() — Generate path names matching a pattern globfree() — Free storage allocated by glob() gmtime(), gmtime64() — Convert time to broken-down UTC time gmtime_r()...