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CMake language Escape Sequences such as \t, \r, ... Compare the strings and store true or false in the <output_variable>. New in version 3.7: ...

if(DEFINED <name>|CACHE{<name>}|ENV{<name>}). True if a variable, cache variable or environment variable with given <name> is defined. The value of the variable does ...

[CMake] Case-insensitive string compare Robert Dailey 2012-06-07 22:37:32 UTC. Permalink. How can I perform a case-insensitive string comparison? I basically need to do this: set( file "Makefile" )

to compare with "bar". I thought that parameters explicitly quoted were treated as strings. Then I learned that the interpreter is the only one that sees quotes around parameters, for the sole purpose of string interpolation and preventing whitespace from splitting a parameter. Cmake commands do not see these quotes.

CMake language Escape Sequences such as \t, \r, \n, and \\ may be used to construct literal tabs, carriage returns, newlines, and backslashes (respectively) to pass in a regex. ... Compare the strings and store true or false in the <output_variable>. New in version 3.7: ...

... string(COMPARE EQUAL "CMake" "CMake" ceqvar) 75 string(COMPARE NOTEQUAL "CMake" "Autoconf" cneqvar) 76 string(COMPARE NOTEQUAL "CMake" "CMake" ncneqvar) ...

CMake compare to empty string with STREQUAL failed CMake compare to empty string with STREQUAL failed You ran into a rather annoying "it's not a bug, it's a feature" behavior of CMake. As explained in the documentation of the if command:

Search results for '[CMake] Case-insensitive string compare' (Questions and Answers) 4 . replies . Visual Basic Case Sensitive? started 2012-12-26 01:18:28 UTC.

COMPARE EQUAL/NOTEQUAL/LESS/GREATER will compare the strings and store true or false in the output variable. ASCII will convert all numbers into corresponding ...

[CMake] Case-insensitive string compare. Robert Dailey. 10 years ago. Permalink. How can I perform a case-insensitive string comparison? I basically need to

When I try to do this I am getting an error from cmake. Is there a way to concatenate all of the elements of a variable before the string ...

On non-Windows hosts, any path that begins with a tilde ( ~ ) evaluates to true. Comparisons ¶ if (<variable|string> MATCHES regex) True if the given string or variable's value matches the given regular expression. See Regex Specification for regex format. New in version 3.9: () groups are captured in CMAKE_MATCH_<n> variables.

Mar 18, 2016 · CMake compare to empty string with STREQUAL failed. Related. 530. Debug vs Release in CMake. 534. Looking for a 'cmake clean' command to clear up CMake output. 9.

string¶. String operations. Synopsis¶. Search and Replace string(FIND <string> <substring> <out-var> [...]) string(REPLACE <match-string> <replace-string> ...

[CMake] Case-insensitive string compare. David Cole david.cole at kitware.com. Thu Jun 7 18:51:36 EDT 2012. Previous message: [CMake] Case-insensitive ...

I'm starting to convert our scripts to use this hopefully foolproof alternative: string(COMPARE EQUAL "${build_system}" windows _cmp) if ...

CMAKE string comparison fails. 6. Excluding directory somewhere in file structure from cmake sourcefile list. 4. Cygwin's cmake does not match for CMAKE_SYSTEM_NAME. 3. Can I use CMAKE_SYSTEM_PROCESSOR, defined in a toolchain file, in CMakeLists? 2. How to pass variables from parent to sub projects in cmake. 1.

Previous message: [CMake] comparing strings ... NOT use "${myvar}" because that forces CMake to treat the value of myvar as a variable name ...

New in version 3.7: True if the given string or variable's value is a valid number and greater than or equal to that on the right. if(<variable|string> STRLESS ...

Then any binary tests such as EQUAL , LESS , LESS_EQUAL, ... True if the given string or variable's value is a valid number and equal to that on the right.

string (COMPARE EQUAL "$ {build_system}" windows _cmp) if (_cmp) ... endif () It will make it ugly to create a nested if else block, but it'll work. You can do if ("$ {myvar}" MATCHES "somestring") or more strict if ("$ {myvar}" MATCHES "^somestring$") Alex Shaun Williams 9 years ago Thanks, I will be using this method: