diff options
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/change-files.txt')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/change-files.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/change-files.txt b/Build/source/texk/web2c/luatexdir/change-files.txt new file mode 100644 index 00000000000..c6a3387f41d --- /dev/null +++ b/Build/source/texk/web2c/luatexdir/change-files.txt @@ -0,0 +1,35 @@ +How change files are applied for pdftex/pdfetex? + +============================= pdftex ============================= + +2) pdftex.ch is generated from + ./tie -c pdftex.ch pdftex.web \ + $(srcdir)/pdftexdir/tex.ch0 \ + $(srcdir)/tex.ch \ + $(srcdir)/pdftexdir/tex.ch1 \ + $(srcdir)/pdftexdir/tex.pch + +Input: + pdftex.web: + pdftex without system-dependent changes + + pdftexdir/tex.ch0: + % Change file to assist in creating the web2c-specific change file. + % This one comes first, resolves inconsistencies between the + % generated pdftex.web and tex.ch + + change the pdftex banner to tex banner, so tex.ch can be applied + + tex.ch: + the main web2c-specific (or other system-dependent) change file + + pdftexdir/pdftex.ch: + + % Change file to assist in creating the web2c-specific change file. + % This one resolves inconsistencies between tex.ch and tex.pch. + + change the tex banner to pdftex banner (reverse tex.ch0) + +Output: + pdftex.ch (not pdftexdir/pdftex.ch): + additional & system-dependent changes |