18 lines
672 B
ReStructuredText
18 lines
672 B
ReStructuredText
C_EXTENSIONS
|
|
------------
|
|
|
|
Boolean specifying whether compiler specific extensions are requested.
|
|
|
|
This property specifies whether compiler specific extensions should be
|
|
used. For some compilers, this results in adding a flag such
|
|
as ``-std=gnu11`` instead of ``-std=c11`` to the compile line. This
|
|
property is ``ON`` by default. The basic C standard level is
|
|
controlled by the :prop_tgt:`C_STANDARD` target property.
|
|
|
|
See the :manual:`cmake-compile-features(7)` manual for information on
|
|
compile features and a list of supported compilers.
|
|
|
|
This property is initialized by the value of
|
|
the :variable:`CMAKE_C_EXTENSIONS` variable if it is set when a target
|
|
is created.
|