- dev-luatex - NTG Mailing Lists

Cron <luatex@www> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.bittext.nl 04 Feb '08

04 Feb '08

U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/tex/texnodes.c Checked out revision 987.

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Cron <luatex@www> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.bittext.nl 04 Feb '08

04 Feb '08

U svn/trunk/src/libs/slnunicode/slnunico.c U svn/trunk/src/texk/web2c/luatexdir/lang/hyphen.c U svn/trunk/src/texk/web2c/luatexdir/lua/luainit.c Checked out revision 985.

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mplib failed to build on osx
by Yue Wang 02 Feb '08

02 Feb '08

Hi, Taco, On my machine (macbook with os x tiger 10.4.10, Xcode Version 2.5), the latest LuaTeX beta (0.20.2) builds fine and works well, and today I see the upload mplib, so I want to have a try: I tar the bzip2 files, change directory to mplib-alpha-0.10, and run ./build.sh. I am pretty sure I have the ctangle installed and I can call it from my bash (because I have MacTeX 2007 installed), just as your INSTALL file mentioned. it configures fine, but wont make. the script said: macbook:~/Desktop/mplib-alpha-0.10 wangyue$ ./build.sh Your make is a GNU-make; I will use that creating cache ./config.cache checking whether make sets ${MAKE}... yes checking for gcc... gcc checking whether the C compiler (gcc ) works... yes checking whether the C compiler (gcc ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking for POSIXized ISC... no checking whether ln -s works... yes checking for prefix by checking for tex... /usr/texbin/tex checking for a BSD compatible install... /usr/bin/install -c checking whether to enable maintainer-specific portions of Makefiles... no checking for loader (symbol LD)... ld checking for archiver (symbol AR)... ar checking for archiver options (symbol ARFLAGS)... rc checking where the main texmf tree is located... /usr/local/texlive/2007/texmf checking for Cygwin environment... no checking for mingw32 environment... no checking how to run the C preprocessor... gcc -E checking host system type... i386-apple-darwin8.8.1 checking build system type... i386-apple-darwin8.8.1 checking for ld used by GCC... ld checking if the linker (ld) is GNU ld... no checking for ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -p checking for a sed that does not truncate output... /usr/bin/sed checking how to recognise dependent libraries... file_magic Mach-O dynamically linked shared library checking for object suffix... o checking for executable suffix... no checking command to parse /usr/bin/nm -p output... ok checking for dlfcn.h... yes checking for ranlib... ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -fno-common checking if gcc PIC flag -fno-common works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (ld) supports shared libraries... yes checking how to hardcode library paths into programs... unsupported checking whether stripping libraries is possible... no checking dynamic linker characteristics... darwin8.8.1 dyld checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking whether -lc should be explicitly linked in... yes creating libtool updating cache ./config.cache creating ./config.status creating Makefile configuring in kpathsea running /bin/sh ../../../src/texk/kpathsea/configure --datadir=/usr/local/texlive/2007 --cache-file=.././config.cache --srcdir=../../../src/texk/kpathsea configure: loading cache .././config.cache checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... (cached) o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ISO C89... none needed checking for a BSD-compatible install... (cached) /usr/bin/install -c checking whether ln -s works... yes checking whether make sets $(MAKE)... (cached) yes checking build system type... i386-apple-darwin8.8.1 checking host system type... i386-apple-darwin8.8.1 checking for ld used by GCC... (cached) ld checking if the linker (ld) is GNU ld... (cached) no checking for ld option to reload object files... (cached) -r checking for BSD-compatible nm... (cached) /usr/bin/nm -p checking for a sed that does not truncate output... (cached) /usr/bin/sed checking how to recognise dependent libraries... (cached) file_magic Mach-O dynamically linked shared library checking command to parse /usr/bin/nm -p output... (cached) ok checking how to run the C preprocessor... (cached) gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... (cached) yes checking for objdir... .libs checking for gcc option to produce PIC... (cached) -fno-common checking if gcc PIC flag -fno-common works... (cached) yes checking if gcc static flag works... (cached) no checking if gcc supports -c -o file.o... (cached) yes checking if gcc supports -c -o file.lo... (cached) yes checking if gcc supports -fno-rtti -fno-exceptions... no checking whether the linker (ld) supports shared libraries... yes checking how to hardcode library paths into programs... unsupported checking whether stripping libraries is possible... no checking dynamic linker characteristics... darwin8.8.1 dyld checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking whether -lc should be explicitly linked in... (cached) yes creating libtool checking for dirent.h that defines DIR... yes checking for library containing opendir... none required checking for ANSI C header files... (cached) yes checking whether closedir returns void... no checking assert.h usability... yes checking assert.h presence... yes checking for assert.h... yes checking float.h usability... yes checking float.h presence... yes checking for float.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking for memory.h... (cached) yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for strings.h... (cached) yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking for unistd.h... (cached) yes checking for putenv... yes checking for strcasecmp... yes checking for strtol... yes checking for strstr... yes checking for bcmp... yes checking for bcopy... yes checking for bzero... yes checking for getcwd... yes checking for getwd... yes checking for index... yes checking for memcmp... yes checking for memcpy... yes checking for rindex... yes checking for strchr... yes checking for strrchr... yes checking for an ANSI C-conforming const... yes checking for st_mtim in struct stat... no checking whether the compiler accepts prototypes... yes checking whether program_invocation_name is predefined... no checking whether getcwd uses fork or vfork... no checking whether to enable maintainer-specific portions of Makefiles... no checking for loader (symbol LD)... (cached) ld checking for archiver (symbol AR)... (cached) ar checking for archiver options (symbol ARFLAGS)... (cached) rc checking where the main texmf tree is located... "/usr/local/texlive/2007/texmf" checking for main in -lm... yes configure: updating cache .././config.cache configure: creating ./config.status config.status: creating Makefile.aux sed: 1: "/@configure_input@/ { h ...": extra characters at the end of G command config.status: creating Makefile config.status: creating c-auto.h configuring in web2c configure: warning: no configuration information is in web2c make: *** No rule to make target `../kpathsea/libkpathsea.la'. Stop. I change directory to src texk, and run make: macbook:~/Desktop/mplib-alpha-0.10/src/texk wangyue$ make cd ./kpathsea && make CC='gcc' CFLAGS='-g -O2 ' LDFLAGS='' prefix=/usr exec_prefix=/usr bindir=/usr/bin scriptdir=/usr/bin libdir=/usr/lib datadir=/usr/share infodir=/usr/info includedir=/usr/include mandir=/usr/man manext=1 man1dir=/usr/man/man1 texmf=/usr/share/texmf web2cdir=/usr/share/texmf/web2c vartexfonts=/var/tmp/texfonts texinputdir=/usr/share/texmf/tex mfinputdir=/usr/share/texmf/metafont mpinputdir=/usr/share/texmf/metapost fontdir=/usr/share/texmf/fonts fmtdir=/usr/share/texmf/web2c/tex basedir=/usr/share/texmf/web2c/metafont memdir=/usr/share/texmf/web2c/metapost texpooldir=/usr/share/texmf/web2c mfpooldir=/usr/share/texmf/web2c mppooldir=/usr/share/texmf/web2c dvips_plain_macrodir=/usr/share/texmf/tex/plain/dvips dvilj_latex2e_macrodir=/usr/share/texmf/tex/latex/dvilj dvipsdir=/usr/share/texmf/dvips psheaderdir=/usr/share/texmf/dvips default_texsizes='300:600' make[1]: *** No targets. Stop. make: *** [do-kpathsea] Error 2 So I think there is something wrong in the autotools config file. I hope my information helpful. Yue Wang

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Can \directlua be nested?
by Jonathan Sauer 01 Feb '08

01 Feb '08

Hello, can \directlua be nested, i.e. \directlua0{\directlua0{tex.print('foo()')}} to call Lua function 'foo'? Of course this example is contrived, but I could imagine the situation where Lua code is created by TeX macros which in turn use \directlua). Thanks in advance, Jonathan

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Cron <luatex@www> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.bittext.nl 27 Jan '08

27 Jan '08

U svn/trunk/src/texk/web2c/luatexdir/lua/luainit.c U svn/trunk/src/texk/web2c/luatexdir/lua/loslibext.c Checked out revision 981.

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Cron <luatex@www> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.bittext.nl 24 Jan '08

24 Jan '08

U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/loslibext.c Checked out revision 978.

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\prehyphenchar
by Jonathan Sauer 23 Jan '08

23 Jan '08

Hello, LuaTeX snapshot-0.20.2-2007121721: This works (in PlainTeX): \prehyphenchar`\- This results in an error: \prehyphenchar=`\- ! Missing number, treated as zero. <to be read again> = l.29 \prehyphenchar= `\- A bug? Am I misunderstanding something? Jonathan

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help with kpse
by Norbert Preining 18 Jan '08

18 Jan '08

Hi all, I am playing around with texlua/kpse, one question: How do I imitated kpsewhich -show-path=XXXX in texlua? Thanks. Best wishes 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 ------------------------------------------------------------------------------- ARTHUR It probably seems a terrible thing to say, but you know what I sometimes think would be useful in these situations? LINT. What? ARTHUR A gun of some sort. LINT.2 Will this help? ARTHUR What is it? LINT.2 A gun of some sort. ARTHUR Oh, that'll help. Can you make it fire? LINT. Er... F/X DEAFENING ROAR LINT. Yes. --- Arthur and the Lintillas gaining the upper hand, Fit the --- Twelfth. --- Douglas Adams, The Hitchhikers Guide to the Galaxy

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reimplementing various scripts in texlua
by Norbert Preining 18 Jan '08

18 Jan '08

Hi Lua Gurus, we are planning to reimplement various scripts which are at the core of TeX Live (and many other TeX distributions) in texlua. I guess all of you know what we are talking about: mktexlsr, updmap, fmtutil, mktexupd, mktexnam, ... As a finger exercise in lua programming I started implementing mktexupd. Ok, it is not perfect, but AFAIS it does the same as the shell scripts. If one or more of you want to give a helping hand (much appreciated) please take a look at the telxive-svn, trunk/Master/tlpkg/texlua: http://www.tug.org/svn/texlive/trunk/Master/tlpkg/texlua/ and send me scripts, or check them in yourself, or just go over the scripts and fix bugs, etc etc. Any help is appreciated. Not that I say we will get these scripts running by TL2008, but for TL2009 it would be nice. Best wishes 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 ------------------------------------------------------------------------------- MATCHING GREEN (adj.) (Of neckties.) Any colour which Nigel Rees rejects as unsuitable for his trousers or jacket. --- Douglas Adams, The Meaning of Liff

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Wishlist interactive shell
by Norbert Preining 18 Jan '08

18 Jan '08

Hi Taco, is it complicated to add an interactive shell to texlua? I mean I don't need readline support or all the stuff, but playing around on a console would be fun. If this is too much bloat I am fine without it. Best wishes 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 ------------------------------------------------------------------------------- SCRABSTER (n.) One of those dogs which has it off on your leg during tea. --- Douglas Adams, The Meaning of Liff

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