- Source code: cmake/modules/PHP/CheckAttribute.cmake
Check if GNU C function or variable attribute is supported by the compiler.
Module exposes the following functions:
php_check_function_attribute(<attribute> <result>)
php_check_variable_attribute(<attribute> <result>)-
<attribute>Name of the attribute to check. -
<result>Cache variable name to store the result of whether the compiler supports the attribute<attribute>.
Supported function attributes:
- ifunc
- target
- visibility
Supported variable attributes:
- aligned
# CMakeLists.txt
include(PHP/CheckAttribute)