diff --git a/src/shared/a_modes.inc b/src/shared/a_modes.inc
index 03de73281ab91ff675adc24ad920af04cd587356..91cd362a34605059014cddca02a203d096e2c8f6 100644 (file)
--- a/src/shared/a_modes.inc
+++ b/src/shared/a_modes.inc
{$UNDEF ENABLE_GIBS}
{$DEFINE DISABLE_GIBS}
{$ENDIF}
+ {$IFDEF ENABLE_SHELLS}
+ {$WARNING Shells in headless mode has no sense. Disabled.}
+ {$UNDEF ENABLE_SHELLS}
+ {$DEFINE DISABLE_SHELLS}
+ {$ENDIF}
{$ENDIF}
{$IF DEFINED(ENABLE_MENU) AND DEFINED(DISABLE_MENU)}
{$ENDIF}
{$ENDIF}
+{$IF DEFINED(ENABLE_SHELLS) AND DEFINED(DISABLE_SHELLS)}
+ {$ERROR Select ENABLE_SHELLS or DISABLE_SHELLS}
+{$ELSEIF NOT DEFINED(ENABLE_SHELLS) AND NOT DEFINED(DISABLE_SHELLS)}
+ // default ENABLE/DISABLE gibs
+ {$IFDEF HEADLESS}
+ {$DEFINE DISABLE_SHELLS}
+ {$ELSE}
+ {$DEFINE ENABLE_SHELLS}
+ {$ENDIF}
+{$ENDIF}
+
{$IF DEFINED(USE_SYSSTUB)}
{$IF DEFINED(USE_SDL) OR DEFINED(USE_SDL2)}
{$ERROR Only one system driver must be selected!}