plplot-cvs

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Maurice L. <ml...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv27012/c

Modified Files:
	Makefile.examples.in 
Log Message:
Explicitly specify --mode=link to plplot_libtool in order to correctly
work with vendor compilers.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv4954/examples/c

Modified Files:
	x16c.c 
Log Message:
Make the "exclusion" page a user option since this cannot be reproduced by
any front end other than the C one.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv5187/examples/c

Modified Files:
	x08c.c 
Log Message:
Tweak

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv18385/c

Modified Files:
	x08c.c 
Log Message:
Tweak to remove unused opt array.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv975/examples/c

Modified Files:
	x11c.c 
Log Message:
Tweak to use symbolic constant rather than numerical one.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv11778/examples/c

Modified Files:
	x11c.c 
Log Message:
Tweak title to be consistent with actual altitude and azimuth.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv16832/examples/c

Modified Files:
	Makefile.am 
Log Message:

Changed the instances of @VARIABLE@ to $(VARIABLE) in all Makefile.am's, as
I proposed in plplot-devel.  This huge change has been successfully tested
with my automatic Debian packages generator.  Hope that nothing is broken
now.

If you are wondering how I got it so quickly and so reliably, here is the
simple shell command that does the trick:

    perl -pi -e 's/@([-_a-zA-Z0-9]+)@/\$($1)/g' `find . -name Makefile.am`

[I love Perl.]

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv27298/examples/c

Modified Files:
	Makefile.am 
Log Message:

Removed some if/else/endif with_double constructs.  Replaced using
$(LIB_TAG). This makes code more maintainable and robust, besides a total
reduction of 40 lines in the size of the Makefile.am's.

The initial plan was to use $(LIB_TAG) wherever it was possible, but 
Automake does not accept it as part of its variables names :-(

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv19082/examples/c

Modified Files:
	Makefile.am 
Log Message:

Changed all the instances of "-L<dir> -l<lib>" to "<dir>/<lib>.la" for all
the libraries that are built in the source tree.  This avoids some (rather
rare) cases of failure, when the libtool script will wrongly select
installed system libraries.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv22410/examples/c

Modified Files:
	Makefile.examples.in 
Log Message:

Replace the 20 x??c rules by a single pattern rule.  This change will be
done soon for the other examples too.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv13436/examples/c

Modified Files:
	Makefile.am 
Log Message:
Add x21c.c demo target to show plgriddata() features.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv23661/examples/c

Added Files:
	x21c.c 
Log Message:
Demo to show plgriddata() features.
Don't be fooled by the default plot, use the available options to really see the several algorithms strengths and weakness.

-npts: Specify number of random points to generate [200]
-randn: Normal instead of uniform sampling
-rosen: Generate points from the Rosenbrock function
-nx: Specify grid x dimension [20]
-ny: Specify grid y dimension [15]
-nlevel: Specify number of contour levels [15]
-knn_order: Specify the number of neighbors [5]
-threshold: Specify what a thin triangle is [1. < [1.001] < 2.]

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv29366

Modified Files:
	Makefile.am 
Log Message:
- Replaced for hack with the directory .samename by the more autoconf
  principled way with install-data-hook.  (I thought I have done this
  before).
- Replaced the settings of all variables x??c_LDFLAGS by a single
  AM_LDFLAGS, since they are all the same (remember William of Okkham).
- Removed Makefile.examples.in from EXTRA_DIST, since this is redundant.
  Remember that all the files present in AC_CONFIG_FILES (which are
  AC_SUBSTituted by AC_OUTPUT) are automatically included into the dist
  tarball.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv2890/examples/c

Modified Files:
	x21c.c 
Log Message:
Use both the x and y plot labels to show information.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv13379/examples/c

Modified Files:
	x21c.c 
Log Message:
Use same plot scaling for all algorithms.
Fix one bug when retrieving the "threshold" cmdline argument.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv28796/examples/c

Modified Files:
	x21c.c 
Log Message:
Define a kind of isnan() if HAVE_ISNAN is not defined.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv22689

Modified Files:
	Makefile.am 
Log Message:

Replaced
    AM_LDFLAGS = $(libplplot)
by
    LDADD = $(libplplot)

Using LDADD instead of AM_LDFLAGS is the Right Way (TM) of doing things,
because the dependencies are generated correctly.  AM_LDFLAGS should only be
used to pass _flags_ to the link command, not library objects.

This reminds me that there are several other places in the source tree that
have the same problem.  They will be fixed progressively.

This commit also changed "../.."to "$(top_builddir)" in the definition of
the variable libplplot.  Again, this is the Right Way with Automake, since
it is more robust to eventual reorganizations of the source tree (okay, that
is not likely to happen with PLplot, but let us act in a principled way).

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv30683

Modified Files:
	Makefile.am 
Log Message:

Operation cruft removal: "DISTCLEANFILES = Makefile.examples" is not needed,
because Automake automatically inserts rules for removing the config files
generated by AC_OUTPUT.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv22632

Modified Files:
	Makefile.examples.in 
Log Message:

Replaced the pattern rule by an old fashioned suffix rule, which should work
cross-platform.  If this is relaly the case, I will introduce a similar
technique in {f77,c++,tk}/Makefile.examples.in.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv13130/examples/c

Modified Files:
	x21c.c 
Log Message:
Change some constructs that Digital cc don't like.
Correct pow() args that Digital cc dont cast to float/double.
Correct typo in xm,xM that should be ym,Ym.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv2734/examples/c

Modified Files:
	x21c.c 
Log Message:
Set wmin value for DLTI

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv27057/examples/c

Modified Files:
	x08c.c x09c.c 
Log Message:
Correct some code that chokes under OSF1/alpha native C compiler.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv25873

Modified Files:
	Makefile.examples.in 
Log Message:
Add 21st example to "all" list.  Thanks to Volker Naulin for reporting this.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv24266

Modified Files:
	x21c.c 
Log Message:
Rearrange pladv(0) call so it occurs in the top of the loop.  This makes an
important difference for file devices such as psc and png.

[Plplot-cvs] CVS update notice (plplot/examples/c)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory sc8-pr-cvs1:/tmp/cvs-serv25851/examples/c

Modified Files:
	x08c.c x11c.c 
Log Message:
Use the real min/max of the function, instead of hardcoded values.