Macro IC_OPTION_ENABLE

• Macro name: IC_OPTION_ENABLE
• Available since version 0.0.1
• Level: configure
• Parameters:
  • name - basic feature name
  • value (optional) - initial value (1 or 0; default: empty - 0)
  • help (optional) - a help text
  • behavior (optional) - identifier substitution behavior
• Example:
  • IC_OPTION_ENABLE(encryption, 0, [encryption support])

Allows users to specify that a certain package feature shall be enabled/disabled with a command-line option like "./configure --enable-name". The resulting value (1 or 0) will be stored in an identifier named "OPTION_tn" as defined by the behavior; tn is the transformed name: all lower-case letters are converted to their upper-case equivalents, and all non-alphanumeric characters are replaced with underscores. behavior: see IC_SUBSTITUTE.

Macro IC_OPTION_SET

• Macro name: IC_OPTION_SET
• Available since version 0.0.1
• Level: configure
• Parameters:
  • name - basic option name
  • value (optional) - initial value (default: empty - 0)
  • help (optional) - a help text
  • behavior (optional) - identifier substitution behavior
• Example:
  • IC_OPTION_SET(speed, 30, [desired frames/sec.])

Allows users to set an identifier to a certain value with a command-line option like "./configure --set-name=...". The value will be stored in an identifier named "OPTION_tn" as defined by the behavior. tn and behavior: see IC_OPTION_ENABLE.