- Added intro code blocks showing how to include these modules.
- Used word "command" instead of "macro".
- Added examples sections.
- Updated and synced descriptions of commands and arguments.
- Added a rubric title for variables that affect the checks.
- Listed CMAKE_TRY_COMPILE_TARGET_TYPE variable in the rubric together
with CMAKE_REQUIRED_* variables.
- Added link to CheckCompilerFlag module in the target_compile_options()
docs.
- Used lowercase style for check_fortran_compiler_flag() command.
- Added a link to `$<COMPILE_LANGUAGE:languages>` generator expression
so it can be linked from other pages (See commit
2e37a20f02 for more info on the initial
style used).
- Fixed the GENEX_NOTE inclusion (starting with line after the 2nd line)
where part of the sentence was rendered in the output.
This moves indentation of the included RST files to the initial level
and instead indents the include directives where used.
Additionally:
- Instead of ";-list", "semicolon-separated list" is used.
- Instead of mentioning `<resultVar>` argument, a more general
description is used.
- Few minor tweaks added.
CMAKE_REQUIRED_FLAGS now notes that space-delimited string, not
;-list is required, which could be surprising compared to similar
options that do use ;-list
The conversion of Check<Lang>CompilerFlag, SourceCompiles, and
SourceRuns over to the new functions has the possibility of breaking
projects that had functions with those existing names.
To reduce the possibility of collisions we now have all the
legacy code call functions that start with `cmake_`, and users
will need to explicitly include the new modules to get the
non-prefixed versions
Fixes: #21359
The warning emmitted by GCC for invalid options have been updated to
read "command-line option XXX is valid ..." instead of "command line
option XXX is valid ...". Update the regex to make it valid with both
the old and new warning message.
Fixes: #21275
