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Oops. Let me correct that slightly. The "set encoding locale" command is more recent than the gnuplot version you are running. But "set locale cp1250" should work.
2010-01-07 17:09:32 UTC in gnuplot development
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You misunderstand how gnuplot works. It does no interpretation or conversion of character encodings. Instead it relies on the user to tell it what character encoding is present. If your input and output text uses windows code page 1250, you need to tell it that so it can place that information in the svg file header. Yes, if you do not tell it otherwise then it creates an svg file whose...
2010-01-07 17:06:03 UTC in gnuplot development
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Added ti 4,4 abd 4,5.
2010-01-06 17:40:12 UTC in gnuplot development
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sfeam committed patchset 7192 of module gnuplot to the gnuplot development CVS repository, changing 7 files.
2010-01-06 17:35:10 UTC in gnuplot development
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sfeam committed patchset 7191 of module gnuplot to the gnuplot development CVS repository, changing 7 files.
2010-01-06 17:29:02 UTC in gnuplot development
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Unfortunately, this patch doesn't work on linux (or any c99 compliant environment, I suspect) because there is a name conflict with the function nan() already in glibc. The glibc nan(*tagp) function takes an argument, so you can't just substitute the new definition instead.
I suggest to rename your new function to something else, maybe not_a_number().
It's a trivial change, but could you...
2010-01-06 05:06:01 UTC in gnuplot development
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That seems wrong.
The section of header code that I quoted before is supposed to be detecting this and executing the lines
#ifdef __cplusplus
typedef bool _Bool;
If you could sort out what combination of tests and flags is causing the logic to fail, that might tell us how to fix it.
On the basis of the log output you sent, I am guessing that the following patch would fix things for...
2010-01-05 20:52:03 UTC in gnuplot development
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> Checking for stdbool.h that conforms to c99
> /opt/sunstudio12.1/bin/cc -c -g -I/usr/openwin/include/conftest.c>&5
> "usr/include/stdbool.h", line 42:#error: "use of is valid only
> in a c99 compilation environment."
> cc: acomp failed for conftest.c
Could this be telling you that you need an additional flag in CFLAGS to enable c99 support?
I don't know exactly what that...
2010-01-05 18:34:21 UTC in gnuplot development
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It is my understanding that one cannot rely on consistent behavior of NaN on Windows, even if you successfully load it into a variable. See for example
http://bugs.php.net/bug.php?id=42143
And it would remain a problem that the strings "Inf" and "NaN" in a data file are not read properly under Windows.
But my understanding is purely from Googling.
If you can prepare and test a patch using...
2010-01-05 05:53:13 UTC in gnuplot development
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I cannot reproduce this here using a local set of data files and the wgnuplot.exe executable downloaded as gp44rc1win32.zip from SourceForge. Is this the version you are testing?
If you provide a complete set of files, both the scripts and data, then maybe there is a better chance of reproducing the problem. Better yet would be a minimal example using very simple data.
Just a thought -...
2010-01-04 18:49:33 UTC in gnuplot development
