1dnl HAVE_JSON is always 1 as of php 8.0 and the constant will be removed in the future. 2dnl Note that HAVE_JSON was never defined for Windows builds (see config.w32) 3AC_DEFINE([HAVE_JSON],1 ,[whether to enable JavaScript Object Serialization support]) 4PHP_NEW_EXTENSION(json, 5 json.c \ 6 json_encoder.c \ 7 json_parser.tab.c \ 8 json_scanner.c, 9 no,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1) 10PHP_INSTALL_HEADERS([ext/json], [php_json.h php_json_parser.h php_json_scanner.h]) 11PHP_ADD_MAKEFILE_FRAGMENT() 12