grcompiler(1)

NAME
grcompiler - Compile GDL into a TrueType Font

SYNOPSIS
grcompiler
[-c] [-d] [-D] [-g] [-n number] [-v number] [-w number] [-wall] [-q] gdl-file font-file [output-file] [output-fontname]

DESCRIPTION
Grcompiler compiles a Graphite Description Language description of the smarts for a font along with a TrueType Font to create a graphite font with graphite tables in it.

\FC-c\F[]
    Enable compression of Graphite tables. This forces a version 5.0 Silf and version 3.0 Glat.

\FC-d\F[]
    Generate XML debugger file.

\FC-D\F[]
    Generate all debugger files.

\FC-g\F[]
    Permit and ignore invalid glyph definitions.

\FC-n\F[] \FCnumber\F[]
    Set name table start location.

\FC-q\F[]
    Quiet mode (no messages except on error).

\FC-v\F[] \FCnumber\F[]
    Set Silf table version number.

\FC-w\F[] \FCnumber\F[]
    Ignore warning with the given number. This option may be repeated.

\FC-wall\F[]
    Display all warnings.

ENVIRONMENT
grcompiler makes use of the following environment variables

GDLPP
    Specifies the command to execute to run the GDL preprocessor

FILES

gdlerr.txt
    Warnings and errors are output to this file.

dbg_classes.txt
    Debug file that specifies the classes stored in the font in terms of their GDL source and containing glyph ids in hex.

dbg_cmap.txt
    Debug file giving Unicode to glyph mapping of all the glyphs in the font and vice versa.

dbg_enginecode.txt
    Debug file containing the action code and constraint code associated with each pass and rule in a pass.

dbg_fsm.txt
    Debug file that gives the finite state machines of each pass and the rules referenced. For each pass, a mapping is given between glyph and column number.

dbg_glyphattrs.txt
    Debug file containing all the glyph attributes and their names, along with values specified for each glyph.

dbg_parsetree.txt
    Debug file giving the complete parse tree of the GDL source file.

dbg_ruleprec.txt
    Debug file that lists the rules in precedence order (order in which they will be tested) for each pass.

$_temp.gdl
    Debug file containing the output of gdlpp

AUTHOR

SIL International <\FCgraphite_nrsi@sil.org\F[]>