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file (READ <filename> <variable> [OFFSET <offset>] [LIMIT <max-in>] [HEX]) Read content from a file called <filename> and store it in a <variable>. Optionally start from the given <offset> and read at most <max-in> bytes. The HEX option causes data to be converted to a hexadecimal representation (useful for binary data).

I'm trying to figure out how to use FILE(READ) coupled with some other CMake call to split a text file into multiple lines that ultimately end up in a CMake List. The goal is to get all of the lines into a CMake list so I can iterate through it with FOREACH() and process each line separately.

[DOC] Missing documentation: file(READ|STRINGS). Read in CMake variables are escaped and taken as literal values. I am reading in a file ...

cmake files, such as the configure files (see installing). Reading files. The other direction can be done too; you can read in something (like a version) from ...

Introduction ¶. CMake provides a file-based API that clients may use to get semantic information about the buildsystems CMake generates. Clients may use the API by writing query files to a specific location in a build tree to request zero or more Object Kinds.When CMake generates the buildsystem in that build tree it will read the query files and write reply files for the client to read.

I'm trying to read a file's content and set a variable on the condition whether a file exists relative to the CMakeLists.txt script file.

08.05.2021 · 执行该脚本后： Stepfile git:(master) cmake-P write.cmake Stepfile git:(master) tree . ├── test │ └── test.txt ├── test.txt └── write.cmake 1 directory, 3 files 前边介绍过configure_file这个命令，是用来在构建工程时替换文件内容的，注意一下区别。

Read and interpret CMake's file-based API. Contribute to madebr/python-cmake-file-api development by creating an account on GitHub.

Read content from a file called <filename> and store it in a <variable> . Optionally start from the given <offset> and read at most <max-in> bytes.

03.05.2013 · file(READ filename variable [LIMIT numBytes] [OFFSEToffset] [HEX]) READ 会读取文件的内容并将其存入到变量中。它会在给定的偏移量处开始读取最多numBytes个字节。 ... file(TO_CMAKE_PATH path result) TO_CMAKE_PATH会将路径转换成cmake ...

Oct 30, 2019 · The file can be read into a cmake variable, but only if it exists. There are two problems: first, file (READ ...) will fail the build sometimes because the file doesn't exist (I don't care if it's a directory and it fails. That's not my use case).

It is the path to a file which is read early in the CMake run and which specifies locations for compilers and toolchain utilities, and other target platform and compiler related information. Relative paths are allowed and are interpreted first as relative to the build directory, and if not found, relative to the source directory.

May 23, 2007 · This "works" with just cmake: FILE(READ "${file}" contents) # Convert file contents into a CMake list (where each element in the list # is one line of the file) # STRING(REGEX REPLACE ";" "\\\\;" contents "${contents}") STRING(REGEX REPLACE " " ";" contents "${contents}") The reason I say "works" (in quotes) is that there are two caveats wherein it does not work: (1) It puts each line of the ...

Hi all, a quick question for CMake-gurus: Why do all semicolons disappear after reading a file using. FILE(READ c:/some/file.txt TheFile)

29.10.2019 · I'm trying to read a file's content and set a variable on the condition whether a file exists relative to the CMakeLists.txt script file. For example, I want to conditionally set an environment variable with the content of a file that resides on disk, and if it's not there I want to print a helpful message.

When CMake generates the buildsystem in that build tree it will read the query files and write reply files for the client to read. The file-based API uses a <build>/.cmake/api/ directory at the top of a build tree. The API is versioned to support changes to the layout of files within the API directory.

23.05.2007 · This "works" with just cmake: FILE(READ "${file}" contents) # Convert file contents into a CMake list (where each element in the list # is one line of the file) # STRING(REGEX REPLACE ";" "\\\\;" contents "${contents}") STRING(REGEX REPLACE "\n" ";" contents "${contents}") The reason I say "works" (in quotes) is that there are two caveats wherein it does not work: (1) …

Read content from a file called <filename> and store it in a <variable>.Optionally start from the given <offset> and read at most <max-in> bytes. The HEX option causes data to be converted to a hexadecimal representation (useful for binary data). If the HEX option is specified, letters in the output (a through f) are in lowercase.