diff options
Diffstat (limited to 'm_option.h')
| -rw-r--r-- | m_option.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/m_option.h b/m_option.h index 78ed856f6d..5b7e051290 100644 --- a/m_option.h +++ b/m_option.h @@ -486,6 +486,11 @@ static inline void m_option_free(const m_option_t *opt, void *dst) #define OPTION_PATH_SEPARATOR ':' #endif +// The code will interpret arguments different from 1 as disabled, thus +// CONFIG_FOO etc mean disabled if no such macro is defined. +#define OPT_START_CONDITIONAL(enable, featurename) OPT_START_CONDITIONAL_AFTERMACROEVAL(enable, featurename) +#define OPT_START_CONDITIONAL_AFTERMACROEVAL(enable, featurename) {"conditional functionality: " #enable, .p = featurename} + #define OPT_FLAG_ON(optname, varname, flags) {optname, NULL, &m_option_type_flag, flags, 0, 1, NULL, 1, offsetof(struct MPOpts, varname)} #define OPT_FLAG_OFF(optname, varname, flags) {optname, NULL, &m_option_type_flag, flags, 1, 0, NULL, 1, offsetof(struct MPOpts, varname)} #define OPT_MAKE_FLAGS(optname, varname, flags) OPT_FLAG_ON(optname, varname, flags), OPT_FLAG_OFF("no" optname, varname, flags) |