srch

Furthermore, we can use regex to find a string between two characters. So, if a match is found in the first line, it returns the match object.

Policy CMP0054 is not set to NEW and the string's value happens to be a variable name ... Resolves symbolic links, i.e. if the named file or directory is a ...

New in version 3.12: If called from within a find module or any other script loaded by a call to find_package (<PackageName>), search prefixes unique to the current package being found. Specifically, look in the <PackageName>_ROOT CMake variable and the <PackageName>_ROOT environment variable.

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 ...

This command is used to find a full path to named file. A cache entry, or a normal ... Specify the documentation string for the <VAR> cache entry. NO_CACHE.

Parse a list of ASCII strings from <filename> and store it in <variable> . Binary data in the file are ignored. Carriage return ( \r , CR) characters are ...

This "works" with just cmake: FILE(READ "${file}" contents) ... in the list # is one line of the file) # STRING(REGEX REPLACE ";" "\\\\ ...

The string (FIND) subcommand treats all strings as ASCII-only characters. The index stored in <output_variable> will also be counted in bytes, so strings containing multi-byte characters may lead to unexpected results. string (REPLACE <match_string> <replace_string> <output_variable> <input> [<input>...])

find_file ¶ A short-hand ... Specify the documentation string for the <VAR> cache entry. NO_CACHE. New in version 3.21. ... On macOS the CMAKE_FIND_FRAMEWORK and CMAKE_FIND_APPBUNDLE variables determine the order of preference between Apple-style and unix-style package components.

The string(FIND) subcommand treats all strings as ASCII-only characters. The index stored in <output_variable> will also be counted in bytes, so strings ...

The CMake cache may be thought of as a configuration file. The first time CMake is run on a project, it produces a CMakeCache.txt file in the top directory of the build tree. CMake uses this file to store a set of global cache variables, whose values persist across multiple runs within a project build tree. There are a few purposes of this cache.

Return the position where the given <substring> was found in the supplied <string>. ... Note that two backslashes (\\1) are required in CMake code to get a backslash through argument parsing. ... Transform a <string> like configure_file() transforms a file.

Oct 16, 2014 · file (READ foo TMPTXT) string (FIND "$ {TMPTXT}" "needle" matchres) message (STATUS $ {matchres}) if ($ {matchres} EQUAL -1) message (FATAL_ERROR "No match found") endif () and then $ {CMAKE_COMMAND} -P findmatch.cmake Specifics might be a bit different, but that's the general idea. Share Improve this answer edited Jan 26, 2019 at 13:16

Hi, In my CMake script, I need to modify other source files by searching and replacing specified strings. In my case, the configure_file ...

Sep 21, 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 ...

New in version 3.2: Added the UTF-16LE, UTF-16BE, UTF-32LE, UTF-32BE encodings. For example, the code. file (STRINGS myfile.txt myfile) stores a list in the variable myfile in which each item is a line from the input file. file (<HASH> <filename> <variable>) Compute a cryptographic hash of the content of <filename> and store it in a <variable>.

An important difference is that configure_file () creates a dependency on the source file, so CMake will be re-run if it changes. The file (COPY_FILE) sub-command does not create such a dependency. See also the file (COPY) sub-command just below which provides further file-copying capabilities.

In the past I would search the output file for a specific string. I'm already using execute_process to use the compare_files command. Is there a ...

CONFIGURE will transform a string like CONFIGURE_FILE transforms a file. ... If the REVERSE flag was used, the command will search for the position of the ...

15.10.2014 · I'm converting some old tests to cmake/ctest and would like a test to fail if the output file contains a specific warning message. In the past I would search the output file for a specific string. I'm already using execute_process to use the compare_files command. Is there a similar command for searching a file for a string? Thanks for your help.

Compute a string representation of the modification time of <filename> and store it in <variable> . Should the command be unable to obtain a timestamp variable ...