- Default:
php
The relative directory inside the CMAKE_INSTALL_INCLUDEDIR
, where to install
PHP headers. For example, php/8.5
to specify version or other build-related
characteristics and have multiple PHP versions installed. Absolute paths are
treated as relative. Set CMAKE_INSTALL_INCLUDEDIR
if absolute path needs to be
set.
With default install prefix, on *nix systems
/usr/local/include/${PHP_INCLUDE_PREFIX}/
, on Windows
C:/Program Files/PHP/include/${PHP_INCLUDE_PREFIX}/
.