-%bcond_without default_php # use this PHP as default PHP in distro
-%bcond_with interbase_inst # use InterBase install., not Firebird (BR: proprietary libs)
-%bcond_with oci # with Oracle oci8 extension module (BR: proprietary libs)
-%bcond_with instantclient # build Oracle oci8 extension module against oracle-instantclient package
-%bcond_with system_gd # with system gd (imageantialias function is missing then)
-%bcond_with system_libzip # with system libzip (reported broken currently)
+# - packaging options
+%bcond_without alternatives # use alternatives system to select default phar and php-fpm
+%bcond_with default_php # build this PHP as default PHP in system (disables alternatives)
+# - General options:
+%bcond_without embed # disable building Embedded API
+%bcond_with gcov # Enable Code coverage reporting
+%bcond_without kerberos5 # without Kerberos5 support
+%bcond_with suhosin # with suhosin patch, has little point in PHP>=5.3, see https://github.com/stefanesser/suhosin/issues/42#issuecomment-41728178
+%bcond_with systemtap # systemtap/DTrace support
+%bcond_with tests # default off; test process very often hangs on builders, approx run time 45m; perform "make test"
+%bcond_with zts # Zend Thread Safety
+# - SAPI
+%bcond_with apache1 # disable building Apache 1.3.x SAPI
+%bcond_without apache2 # disable building Apache 2.x SAPI
+%bcond_without cgi # disable CGI/FCGI SAPI
+%bcond_without fpm # disable FPM SAPI
+%bcond_without litespeed # build litespeed SAPI
+%bcond_with milter # disable Milter SAPI
+%bcond_without phpdbg # disable phpdbg SAPI
+# - Extensions
+%bcond_without bcmath # without bcmath extension module
+%bcond_without bz2 # without bz2 extension module
+%bcond_without calendar # without calendar extension module
+%bcond_without ctype # without ctype extension module