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[Texmacs-dev] Re: [TeXmacs] QT texmacs (mac os X version) on the texmacs
[Texmacs-dev] Re: [TeXmacs] QT texmacs (mac os X version) on the texmacs website / fink
Sat, 06 Nov 2010 21:01:48 +0100
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On 29/10/10 12:45 PM, Gubinelli Massimiliano wrote:
On 29 oct. 10, at 12:17, Martin Costabel wrote:
Currently, Fink has texmacs-qt-188.8.131.52, which may be "fairly old". In
any case, it is pretty buggy. I have a package description for 184.108.40.206
that builds, creates an app bundle, and runs, but I haven't managed to
run any of the plugins, so I didn't release this to Fink. Trying to
build texmacs-qt-220.127.116.11 fails with the error
I've commited a fix for this. Please if you experience problems report
them to the dev list or add them to the bug tracker so that we are aware
of them. I usually do not compile the X11 version often on Mac.
I will try to have TeXmacs/Qt.app ready for the weekend. I will post a
message when done.
I have now released Fink packages texmacs and texmacs-qt for version
18.104.22.168. I used your patch from SVN for the qt version, so that it
builds now. I fixed some other bugs, so that at least the gnuplot plugin
is now working. I didn't look at many other plugins, and my personal
quota for texmacs-bugfixing is used up for the near future.
tm_gnuplot didn't work for two reasons:
The first reason is that "echo -n" in a /bin/sh script on MacOSX 10.5 or
later does not do what it is intended to do, it prints "-n". This is
something we discussed many years ago, and it was fixed in the texmacs
sources for a while by replacing #!/bin/sh with #!/bin/bash. It was
unfixed a little later, because linux users complained about
non-existing /bin/bash. This bug prevents the gnuplot plugin (and a
couple of other plugins) from working in both the X11 and the qt version.
The second bug only showed up in the qt version, because a Mac app does
not have a writable working directory. It would also show up in the
command line version if you start texmacs while your current directory
is not writable. The bug comes from the following lines in tm_gnuplot
that have been there, undetected, since at least 7 years:
if [ -d $TEMPDIR ]
# defining temporary postscript file name
# standard initialization of GNUplot
init='reset~set terminal postscript eps enhanced ~set output
"'$TEMP_DIR$TEMP_PS_NAME'"~set size 1,1~set autoscale~'
This code is..., well, I'll remain polite and don't comment. But someone
even copied it to the asymptote plugin!
Anyway, the result is that gnuplot tries to run
set output temp.eps
which does not work if you don't have a writable current directory.
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- [Texmacs-dev] Re: [TeXmacs] QT texmacs (mac os X version) on the texmacs website / fink,
Martin Costabel <=