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Diffstat (limited to 'systems/unix/tex-fpc/trip/report')
-rw-r--r-- | systems/unix/tex-fpc/trip/report | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/systems/unix/tex-fpc/trip/report b/systems/unix/tex-fpc/trip/report new file mode 100644 index 0000000000..dfe6472d82 --- /dev/null +++ b/systems/unix/tex-fpc/trip/report @@ -0,0 +1,69 @@ +This directory suggests how to perform the trip test as described in the +tripman file. + +Step 0. +mv the trip directory to the tex directory, and cd to the trip directory. +This protects the original files like trip.log to be overwritten. + +Step 1. make and test trip.tfm +$ pltotf ../trip.pl trip.tfm +This is PLtoTF-FPC, 2nd ed. +'000 '055 '057 '061 '062 '063 '064 '065 +'066 '067 '101 '102 '103 '115 '141 '142 +'160 '161 '162 '163 '164 '165 '202. +$ tftopl trip.tfm tmp.pl +This is TFtoPL-FPC, 2nd ed. +'000 '055 '057 '061 '062 '063 '064 '065 +'066 '067 '101 '102 '103 '115 '141 '142 +'160 '161 '162 '163 '164 '165 '202. +$ diff tmp.pl ../trip.pl +no news are good news! + +Step 2 prepare tex.ch with the handy mktrip script. +$ cd .. +$ mktrip +37493 +... +$ itgl tex.web tex.ch +This is TANGLE-FPC, 2nd ed. +... +(No errors were found.) +$ mv initex ~/bin/ +$ cd - + +Step 3 +$ initex +This is TeX-FPC, 2nd ed. (INITEX) +** +Please type the name of your input file or Control-D. +**\input ../trip +... + +Step 4 +This is TeX-FPC, 2nd ed. (INITEX) +** &trip ../trip +(../trip.tex ## +! Bad number (-7). +... +Step 5; compare with original files: +$ diff tripin.log ../tripin.log >mydiff_tripin.log +... etc. for trip.log, trip.fot, +Note: The files diff_.. are distributed in this directory. +Note: I performed the trip test with two versions of initex: One compiled +by FPC 3.0.0 and one compiled by FPC 3.2.0. They seemed to use different +floating point implementations as the glue set differences demonstrate. See +the file diff_trip.log300 (fpc 3.0.0) and diff_trip.log (fpc 3.2.0). +fpc 3.2.0 seems to have the same floating point implementation as Knuth's +implementation. +Note: I copied the terminal window to create the trip.fot. It contains +both what I typed in and what tex printed. + +Step 6 +The file options relieves you from typing the options manually. + +$ dvitype trip.dvi trip.typ <options +This is DVItype-FPC, 2nd ed. +Output level (default=4, ? for help): Starting page (default=*): Maximum number of pages (default=1000000): Assumed device resolution in pixels per inch (default=300/1): New magnification (default=0 to keep the old one): $ + +The file diff_trip.typ contains the differences of my run to Knuth's. + |