diff options
Diffstat (limited to 'luatexbase-regs.dtx')
| -rw-r--r-- | luatexbase-regs.dtx | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/luatexbase-regs.dtx b/luatexbase-regs.dtx index 08d1060..7146cd5 100644 --- a/luatexbase-regs.dtx +++ b/luatexbase-regs.dtx @@ -225,14 +225,17 @@ See source file '\inFileName' for details. \fi \ifluatex\else \begingroup - \expandafter\ifx\csname PackageWarningNoLine\endcsname\relax - \def\x#1#2{\begingroup\newlinechar10 - \immediate\write16{Package #1 warning: #2}\endgroup} + \expandafter\ifx\csname PackageError\endcsname\relax + \def\x#1#2#3{\begingroup \newlinechar10 + \errhelp{#3}\errmessage{Package #1 error: #2}\endgroup} \else - \let\x\PackageWarningNoLine + \let\x\PackageError \fi \expandafter\endgroup - \x{luatexbase-regs}{LuaTeX is required for this package. Aborting.} + \x{luatexbase-attr}{LuaTeX is required for this package. Aborting.}{% + This package can only be used with the LuaTeX engine^^J% + (command `lualatex' or `luatex').^^J% + Package loading has been stopped to prevent additional errors.} \lltxb@regs@AtEnd \expandafter\endinput \fi @@ -267,7 +270,7 @@ See source file '\inFileName' for details. \let\x\PackageWarningNoLine \fi \expandafter\endgroup - \x{luatexbase-regs}{etex macros not loaded!^^J + \x{luatexbase-regs}{etex macros not loaded!^^J% Registers allocation scheme will not be extended.} \else % \end{macrocode} |