>>> in function, value = 场景2:在函数内使用选项PARENT_SCOPE定义变量,在函数内使用该变量。 结果:变量无定义。 结论:函数内使用选项PARENT_SCOPE定义的变量,在函数内也是无定义的。 # CMakeLists.txt cmake_minimum_required (VERSION 3.10.2) project (set_test) fun
使用unset 时,name 列表指定的变量将被取消分配,即这些变量的值和属性将被清除。readonly 变量无法取消设置。如果设置了 –f 标志,name 是指 function 的名称。取消设置 ERRNO、LINENO、MAILCHECK、OPTARG、OPTIND、RANDOM、SECONDS、TMOUT 和_ 将删除它们的特殊含义,即使随后指定了这些变量也是如此。
CMake Error at CMakeLists.txt:44 (find_package): By not providing "Findeigen3.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "eigen3", but CMake did not find one. Could not find a package configuration file provided by "eige...
# define a function hello function(hello MESSAGE) message(${MESSAGE}) endfunction(hello) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 更多控制流信息参见命令 if,while,foreach,macro,function文档。 引号,字符串和转义 在CMake中原义字符串用双引号括起来。字符串可以是多行字符串,并在其中嵌入新的行。...
CMakeFiles/cmTC_3abe6.dir/src.c.o:infunction`main': src.c:(.text+0x2f): undefined reference to`pthread_create'/usr/bin/ld:src.c:(.text+0x3b):undefinedreference to`pthread_detach' /usr/bin/ld: src.c:(.text+0x47): undefined reference to`pthread_cancel'/usr/bin/ld:src.c:(....
ld: CMakeFiles/unit1395.dir/unit1395.c.o: in function `test': unit1395.c:(.text+0x1a0): undefined reference to `dedotdotify' Ref:https://github.com/curl/curl/actions/runs/9037287098/job/24835990826#step:3:2483 Fix it by always definingDEBUGBUILDwhen settingENABLE_DEBUG=ON. ...
1lvgl.lvgl_set_clickable(lbl);//设置可点击2//绑定点击事件3lvgl.lvgl_bind_click(lbl,function(){4console.log("onclick");5console.log(this);6lvgl.lvgl_obj_set_style_bg_color(lbl, 0xff0000);7clearTimeout();8});910lvgl.lvgl_scr_load(screen);1112functionchangeState(){13varx = Math....
_init__.py", line 214, in _lazy_init torch_npu._C._npu_init() RuntimeError: Initialize:build/CMakeFilestorch_npu.dir/compiler_dependts:217 NPU function error: at_npu::native::AclSetCompileopt(aclCompileOpt::ACL_PRECISION_MODE, precisionmode), error code is500001 [ERROR] ...
The function is the same as above, except that the ft-config function will change the CONFIG_NAME to CONFIG_NAME_NATIVE when NATIVE-BUILD=y; The FT-CONFIG function does not. Variables of Environment Template PACKAGE_NAME : Package name (consistent with Target_Name in the DEPS-statement, with...
从执行计划节点中node(Tuplestorestate)拿到后,传入ExecMakeTableFunctionResult ExecMakeTableFunctionResult组装ReturnSetInfo挂到fcinfo->resultinfo上 plpgsql_exec_function时从fcinfo中拿出ReturnSetInfo取到desc plpgsql_estate_setup将取到的desc存入estate->rsi = rsi ...