void
kpse_init_prog P4C(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. */
kpse_set_program_enabled (kpse_pk_format, 1, kpse_src_env);
kpse_set_program_enabled (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);
kpse_init_fallback_resolutions (size_var);
xputenv_int ("MAKETEX_BASE_DPI", dpi);
kpse_fallback_font = fallback;
/* Ugliness. See comments in kpse_make_tex in kpathsea/tex-make.c. */
xputenv ("MAKETEX_MODE", mode ? mode : DIR_SEP_STRING);
free (font_var);
free (header_var);
free (makepk_var);
free (size_var);
}
int
main ()
{
test_find_glyph ("/usr/local/lib/tex/fonts/cm/cmr10", 300); /* absolute */
test_find_glyph ("cmr10", 300); /* normal */
test_find_glyph ("logo10", 300); /* find gf */
test_find_glyph ("cmr10", 299); /* find 300 */
test_find_glyph ("circle10", 300); /* in fontmap */
test_find_glyph ("none", 300); /* do not find */
kpse_fallback_font = "cmr10";
test_find_glyph ("fallback", 300); /* find fallback font cmr10 */
kpse_init_fallback_resolutions ("KPATHSEA_TEST_SIZES");
test_find_glyph ("fallbackdpi", 759); /* find fallback font cmr10@300 */
xputenv ("GFFONTS", ".");
test_find_glyph ("cmr10", 300); /* different GFFONTS/TEXFONTS */
return 0;
}
