void
kpathsea_init_prog (kpathsea kpse, const_string prefix, unsigned dpi,
const_string mode, const_string fallback)
{
string font_var = concat (prefix, "FONTS");
string header_var = concat (prefix, "HEADERS");
string makepk_var = concat (prefix, "MAKEPK");
string size_var = concat (prefix, "SIZES");
/* Do both `pk_format' and `any_glyph_format' for the sake of xdvi; in
general, mktexpk might apply to either, and the program will ask
for the one it wants. */
/* Might have a program-specific name for mktexpk itself. */
if (getenv (makepk_var)) {
/* If we did, we want to enable the program, I think. */
kpathsea_set_program_enabled (kpse, kpse_pk_format, 1, kpse_src_env);
kpathsea_set_program_enabled (kpse, kpse_any_glyph_format, 1,kpse_src_env);
kpse->format_info[kpse_pk_format].program
= kpse->format_info[kpse_any_glyph_format].program
= getenv (makepk_var);
}
/* A couple font paths have traditionally had application-specific
environment variables to override all else; namely, XDVIFONTS and
DVIPSHEADERS. So set those if we have them. */
kpse->format_info[kpse_pk_format].override_path
= kpse->format_info[kpse_gf_format].override_path
= kpse->format_info[kpse_any_glyph_format].override_path
= kpse->format_info[kpse_tfm_format].override_path
= getenv (font_var);
kpse->format_info[kpse_tex_ps_header_format].override_path
= getenv (header_var);
kpathsea_init_fallback_resolutions (kpse, size_var);
kpathsea_xputenv_int (kpse, "MAKETEX_BASE_DPI", dpi);
kpse->fallback_font = fallback;
/* Ugliness. See comments in kpse_make_tex in kpathsea/tex-make.c. */
kpathsea_xputenv (kpse, "MAKETEX_MODE", mode ? mode : DIR_SEP_STRING);
free (font_var);
free (header_var);
free (makepk_var);
free (size_var);
}
void
kpse_init_fallback_resolutions ( string envvar)
{
kpathsea_init_fallback_resolutions (kpse_def, envvar);
}