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Mar 02, 2004 · 1. 需求项目要求，下位机传给上位机的版本号为 数字格式，并且其中要包含软件发布时的日期（年份最低两位）。比如，软件版本号为 4，发布日期为 2021 年 3 月 2 日。那么传给上位机的数据为 “1a 03 02 04”。2. …

24.12.2014 · CMake では、string(REGEX MATCH)コマンドやctestコマンドの-Rオプションなど、幾つかの文脈で正規表現ができます。 この正規表現は、Ruby や Perl などのそれと比較すると低機能なものとなっており、たとえば英数字とアンダースコア _ にマッチする \w や、数字にマッチする \d などは使用できません。

25.10.2019 · 文章目录前言定个小目标实现 前言 从本小节开始，后面所有的构建我们都将采用 out-of-source build 外部构建的方式去编写构建工程代码，构建目录是工程目录下的 build 目录。 从上一篇文章我们就知道，通过aux_source_directory命令可以扫描某个目录下的所有源码，但是更深一层的目录源码就找不到了 ...

The command expects a regular expression, but you're passing a sed argument in. If you really want to replace all line-end characters with ...

string (REGEX REPLACE <regular_expression> <replacement_expression> <output_variable> <input> [<input>...]) Match the <regular_expression> as many times as possible and substitute the <replacement_expression> for the match in the output. All <input> arguments are concatenated before matching.

BUILD_CONFIG holds the entire build command line rather than just the configuration name: > BUILD_CONFIG = C:\PROGRA~2\MICROS~1.0\Common7\IDE\devenv.com my.sln Release /project ALL_BUILD How am I misapplying REGEX REPLACE?

Hi, Can someone please give an example of the use of STRING(REGEX REPLACE ... ) I am trying to name my workspace according to the full path, as MSVC++ is

Saves a matched subexpression, which can be referenced in the REGEX REPLACE operation. New in version 3.9: All regular expression-related commands, ...

STRING (REGEX REPLACE ":" "_" PROJECT_NAME $ {BUILD_PATH}) # convert "/" to "_" STRING (REGEX REPLACE "/" "_" PROJECT_NAME $ {PROJECT_NAME}) # remove build subdir from path STRING (REGEX REPLACE "_build" "" PROJECT_NAME $ {PROJECT_NAME}) # store new assembled name as project name PROJECT ($ {PROJECT_NAME})

Mar 25, 2014 · The command expects a regular expression, but you're passing a sed argument in. If you really want to replace all line-end characters with spaces, there's even no need for a regex at all. Just do this: string (REPLACE " " " " output $ {input}) Share. Follow this answer to receive notifications. answered Mar 25, 2014 at 15:14.

21.09.2020 · In my CMake script, I need to modify other source files by searching and replacing specified strings. In my case, the configure_file command is not a solution because I have no control over the input file. Previously I used the file and string commands in the following way -. file (READ header.h FILE_CONTENTS) string (REPLACE "old text" "new ...

03.11.2019 · 2-1-3. string ( REGEX REPLACE) 指定の文字列からマッチする全ての文字列を置き換えます。 置き換える時、正規表現で ()で括った部分文字列を先頭から \\1, \\2, …にて取り出せます。 コマンドのフォーマットは以下の通りです。 （入力文字列は複数指定でき、それらを結合して処理します。 ) string (REGEX REPLACE ”正規表現” ”置換先文字列” 出力先変数 ”入力文字 …

deb Asks: How to use Cmake string regex replace to get last part of path url from multiple instances of path urls and replace the whole path ...

24.03.2014 · CMake STRING REGEX REPLACE. Ask Question Asked 7 years, 11 months ago. Modified 4 years ago. Viewed 38k times 17 2. I need to write regex in cmake lists to replace all ends of lines to spaces. I tried this, but it is incorrect. STRING(REGEX REPLACE ...

string (REGEX REPLACE <regular_expression> <replacement_expression> <output_variable> <input> [<input>...]) Match the <regular_expression> as many times as possible and substitute the <replacement_expression> for the match in the output. All <input> arguments are concatenated before matching.

Observed behavior: Using CMake 3.13.1, with the SAME INPUT STRING, ... is matching the expected substring, but string(REGEX REPLACE .

02.03.2004 · 在 CMakeLists.txt 中增加以下语句，同时将 config.h.in 中的 @TIME_DAY@ 改为 @TIME_DAY_NUM@ ： string(REGEX REPLACE " (^ [0]) ( [1-9]*)" "\\2" TIME_DAY_NUM $ {TIME_DAY}) 这语句的意思是：如果变量 TIME_DAY 的值以 '0' 开头，那么就将 '0' 去掉，只保留 '0' 以后的数值，并将数值保存在变量 TIME_DAY_NUM 中。 " (^ [0]) ( [1-9]*)" 和 "\\2" 说明： 上述 …

string(REGEX REPLACE <match-regex> <replace-expr> <out-var> <input>. ... Note that two backslashes ( \\1 ) are required in CMake code to get a backslash ...

STRING(REGEX REPLACE "/" "\\" SourceGroup ${SourceGroupPath} ) SourceGroupPath = A/文件/路径。 SourceGroup 是将结果设置为的变量。 我遇到的问题是代码的“\\”部分。 我尝试了几种方法来使用像“\\”这样的反斜杠文字 并使用 unicode 但似乎没有任何效果。 我在 CMake 中得到的错 …

cmake / CMakeLists.txt ... Minimum CMake required ... string(REGEX REPLACE "^AC_INIT__Protocol Buffers_,_([^_]+).*$" "\\1".

string( REPLACE <match-string> <replace-string> <out-var> <input>...)string - CMake 3.18.0-rc4 Documentation直接上代码，结合例子体会： cmake_minimum ...

Can someone please give an example of the use of STRING (REGEX REPLACE ... ) I am trying to name my workspace according to the full path, as MSVC++ is. usually not telling me that anywhere. FIND_PATH (BUILD_PATH CMakeLists.txt . ) STRING ("\\" REPLACE "_" BUILD_PATH PROJECT_NAME) PROJECT ($ {PROJECT_NAME}) But my use of the STRING command is …