VERIFY_INTERFACE_HEADER_SETSΒΆ
New in version 3.24.
Used to verify that all headers in a target's PUBLIC
and INTERFACE
header sets can be included on their own.
When this property is set to true, and the target is an object library, static
library, shared library, or executable with exports enabled, and the target
has one or more PUBLIC
or INTERFACE
header sets, an object library
target named <target_name>_verify_interface_header_sets
is created. This
verification target has one source file per header in the PUBLIC
and
INTERFACE
header sets. Each source file only includes its associated
header file. The verification target links against the original target to get
all of its usage requirements. The verification target has its
EXCLUDE_FROM_ALL
and DISABLE_PRECOMPILE_HEADERS
properties set to true, and its AUTOMOC
, AUTORCC
,
AUTOUIC
, and UNITY_BUILD
properties set to false.
If the header's LANGUAGE
property is set, the value of that property
is used to determine the language with which to compile the header file.
Otherwise, if the target has any C++ sources, the header is compiled as C++.
Otherwise, if the target has any C sources, the header is compiled as C.
Otherwise, the header file is not compiled.
If the project wishes to control which header sets are verified by this
property, you can set INTERFACE_HEADER_SETS_TO_VERIFY
.