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CMake/Help/envvar/FFLAGS.rst
Nikita Nemkin 5934a6275c Help: Fix .. versionadded directives in environment variable docs
Many environment variables were documented late and got
assigned wrong versions by the script.
(The whole Help/envvar section was only added in 3.10).

Issue: #19715
2020-11-11 20:38:18 +05:00

14 lines
580 B
ReStructuredText

FFLAGS
------
.. include:: ENV_VAR.txt
Default compilation flags to be used when compiling ``Fortran`` files. Will only
be used by CMake on the first configuration to determine ``Fortran`` default
compilation flags, after which the value for ``FFLAGS`` is stored in the cache
as :variable:`CMAKE_Fortran_FLAGS <CMAKE_<LANG>_FLAGS>`. For any configuration
run (including the first), the environment variable will be ignored if
the :variable:`CMAKE_Fortran_FLAGS <CMAKE_<LANG>_FLAGS>` variable is defined.
See also :variable:`CMAKE_Fortran_FLAGS_INIT <CMAKE_<LANG>_FLAGS_INIT>`.