- dev-luatex - NTG Mailing Lists

portability fixes for luatex
by Vladimir Volovich 29 Apr '08

29 Apr '08

Hi! while compiling texlive on AIX, i encountered problems with luatex-related files. Most of them are about variable declarations in C files which appear not at the beginning of the block. i spent a few hours on cleaning this up, and attached a patch against current texlive source tree, which changes these files: libs/luafilesystem/src/lfs.c libs/luafontforge/fontforge/Unicode/Makefile libs/luafontforge/fontforge/fontforge/Makefile libs/luafontforge/fontforge/fontforge/namelist.c libs/luafontforge/fontforge/inc/basics.h libs/luafontforge/Makefile libs/lua51/liolib.c libs/luazlib/lzlib.c texk/web2c/luatexdir/image/writepng.c texk/web2c/luatexdir/image/image.h texk/web2c/luatexdir/image/writeimg.c texk/web2c/luatexdir/lua/lcallbacklib.c texk/web2c/luatexdir/lua/loslibext.c texk/web2c/luatexdir/lua/limglib.c texk/web2c/luatexdir/lua/luatoken.c texk/web2c/luatexdir/lang/texlang.c texk/web2c/luatexdir/lang/hyphen.c texk/web2c/luatexdir/tex/postlinebreak.c texk/web2c/luatexdir/tex/texnodes.c texk/web2c/luatexdir/font/luafont.c *please* fix these portability problems, otherwise it will be painful and time consuming to do this again. attached patch is only a suggested way to fix the problem; you may choose to use slightly different approach in some case(s). please let me know if the nature of the problem(s) is not clear from the patch. Best, v.

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luatex0.c compile problem
by Vladimir Volovich 29 Apr '08

29 Apr '08

Hi! while compiling luatex, i got an error: xlc -DHAVE_CONFIG_H -I. -I../../../texk/web2c -I.. -I../../../texk/web2c/.. -I/opt/freeware/include -I../../libs/obsdcompat -I../../libs/obsdcompat/.. -I../../../texk/web2c/../../libs/obsdcompat -I../../../texk/web2c/../../libs/obsdcompat/.. -I../../../texk/web2c/../../libs/zlib -I../../../texk/web2c/../../libs/libpng -I../../../texk/web2c/../../libs/xpdf -Dextra_version_info=`date +-%Y%m%d%H` -O2 -qmaxmem=262144 -qarch=com -qlanglvl=extended -qcpluscmt -c luatex0.c -o luatex0.o "luatex0.c", line 8931.5: 1506-117 (S) Operand must be a scalar type. "luatex0.c", line 8940.3: 1506-117 (S) Operand must be a scalar type. "luatex0.c", line 9005.5: 1506-117 (S) Operand must be a scalar type. "luatex0.c", line 9124.11: 1506-117 (S) Operand must be a scalar type. "luatex0.c", line 9133.11: 1506-117 (S) Operand must be a scalar type. here are the statements on the referenced lines: 8931: eq_destroy ( eqtb [p ]) ; 8940: eq_destroy ( eqtb [p ]) ; 9005: eq_destroy ( eqtb [p ]) ; 9124: eq_destroy ( save_stack [save_ptr ]) ; 9133: eq_destroy ( eqtb [p ]) ; does this make sense to you? eqtb and save_stack is a structure. Best, v.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 28 Apr '08

28 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/image/writepng.c U svn/trunk/src/texk/web2c/luatexdir/image/image.h U svn/trunk/src/texk/web2c/luatexdir/image/writeimg.c U svn/trunk/src/texk/web2c/luatexdir/lua/limglib.c U svn/trunk/src/texk/web2c/luatexdir/ptexlib.h U svn/trunk/src/texk/web2c/cwebdir/ctangle.w U svn/trunk/src/texk/web2c/cwebdir/common.w U svn/trunk/src/texk/web2c/cwebdir/cweave.w Checked out revision 1200.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 27 Apr '08

27 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/image/image.h U svn/trunk/src/texk/web2c/luatexdir/image/writeimg.c U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/limglib.c U svn/trunk/src/texk/web2c/luatexdir/lua/luastuff.c U svn/trunk/src/texk/web2c/luatexdir/ptexlib.h U svn/trunk/src/texk/web2c/luatexdir/luatex-api.h U svn/trunk/src/texk/web2c/luatexdir/font/vfpacket.c U svn/trunk/src/texk/web2c/luatexdir/font/luafont.c U svn/trunk/src/texk/web2c/luatexdir/font/texfont.h U svn/trunk/src/texk/web2c/luatexdir/luatex.defines Checked out revision 1197.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 24 Apr '08

24 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/lua/mp.w U svn/trunk/src/texk/web2c/luatexdir/lua/lmplib.c U svn/trunk/manual/luatexref-t.tex U svn/trunk/manual/luatexref-t.pdf Checked out revision 1192.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 23 Apr '08

23 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/image/image.h U svn/trunk/src/texk/web2c/luatexdir/image/writeimg.c U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/limglib.c Checked out revision 1188.

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luatex and ~ support on win32
by Norbert Preining 21 Apr '08

21 Apr '08

Hi Taco, the current libkpathsea expands ~ to on unix: $HOME on win32: %USERPROFILE% Unfortunaltely it seems that luatex/texlua does not follow this, i.e., returns a literal ~. Is there any chance that you fix that? Thanks and all the best Norbert ------------------------------------------------------------------------------- Dr. Norbert Preining <preining(a)logic.at> Vienna University of Technology Debian Developer <preining(a)debian.org> Debian TeX Group gpg DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------------- ARDSCALPSIE (n.) Excuse made by rural Welsh hairdresser for completely massacring your hair. --- Douglas Adams, The Meaning of Liff

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Apr '08

20 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/image/pdftoepdf.cc U svn/trunk/src/texk/web2c/luatexdir/image/writepng.c U svn/trunk/src/texk/web2c/luatexdir/image/image.h U svn/trunk/src/texk/web2c/luatexdir/image/writeimg.c U svn/trunk/src/texk/web2c/luatexdir/image/writejbig2.c U svn/trunk/src/texk/web2c/luatexdir/image/writejpg.c U svn/trunk/src/texk/web2c/luatexdir/lua/limglib.c U svn/trunk/src/texk/web2c/luatexdir/ptexlib.h Checked out revision 1184.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Apr '08

20 Apr '08

U svn/trunk/src/texk/web2c/luatexdir/image/pdftoepdf.cc U svn/trunk/src/texk/web2c/luatexdir/image/image.h U svn/trunk/src/texk/web2c/luatexdir/image/writeimg.c U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/limglib.c U svn/trunk/src/texk/web2c/luatexdir/ptexlib.h U svn/trunk/src/texk/web2c/luatexdir/luatex.defines Checked out revision 1180.

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md5sums of different releases do not differ
by stefan-husmann＠t-online.de 18 Apr '08

18 Apr '08

Hello, the version number of luatex has been incremented on http://foundry.supelec.fr/projects/luatex, but the underlying tarball has exactly the same md5sum as the tarball of release 0.25.2. Is this correct? BTW they unpack itself into a directory luatex-beta-0.20.2 (and so did release 0.25.1, too). Sincerely Stefan Husmann

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