Next: opt-attr no-preset, Previous: Option Conflict Attributes, Up: option attributes [Contents][Index]
If the option can be set outside of option processing, specify
settable
. If this attribute is defined, special macros for setting
this particular option will be inserted into the interface file. For example,
TEMPL_DIRS
is a settable option for AutoGen, so a macro named
SET_OPT_TEMPL_DIRS(a)
appears in the interface file. This attribute
interacts with the documentation attribute.