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From: Michael D. <md...@st...> - 2013-08-01 18:07:03
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On behalf of a veritable army of super coders, I'm pleased to announce the release of matplotlib 1.3.0. Downloads Downloads are available here: <http://matplotlib.org/downloads.html>http://matplotlib.org/downloads.html as well as through |pip|. Check with your distro for when matplotlib 1.3.0 will become packaged for your environment. (Note: Mac .dmg installers are still forthcoming due to some issues with the new installation approach.) Important known issues matplotlib no longer ships with its Python dependencies, including dateutil, pytz, pyparsing and six. When installing from source or |pip|, |pip| will install these for you automatically. When installing from packages (on Linux distributions, MacPorts, homebrew etc.) these dependencies should also be handled automatically. The Windows binary installers do not include or install these dependencies. You may need to remove any old matplotlib installations before installing 1.3.0 to ensure matplotlib has access to the latest versions of these dependencies. The following backends have been removed: QtAgg (Qt version 3.x only), FlktAgg and Emf. For a complete list of removed features, see <http://matplotlib.org/api/api_changes.html#changes-in-1-3>http://matplotlib.org/api/api_changes.html#changes-in-1-3 What's new * xkcd-style sketch plotting * webagg backend for displaying and interacting with plots in a web browser * event plots * triangular grid interpolation * control of baselines in stackplot * many improvements to text and color handling For a complete list of what's new, see <http://matplotlib.org/users/whats_new.html#new-in-matplotlib-1-3>http://matplotlib.org/users/whats_new.html#new-in-matplotlib-1-3 Have fun, and enjoy matplotlib! Michael Droettboom |
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From: K.-Michael A. <kmi...@gm...> - 2013-08-01 19:03:58
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Very nice, congrats! I was looking for some example to setup webagg but can't seem to find any? Is there anything written down about it? Cheers, Michael On 2013-08-01 18:06:35 +0000, Michael Droettboom said: > On behalf of a veritable army of super coders, I'm pleased to announce > the release of matplotlib 1.3.0. > Downloads > Downloads are available here: > http://matplotlib.org/downloads.html > as well as through pip. Check with your distro for when matplotlib > 1.3.0 will become packaged for your environment. > (Note: Mac .dmg installers are still forthcoming due to some issues > with the new installation approach.) > Important known issues > matplotlib no longer ships with its Python dependencies, including > dateutil, pytz, pyparsing and six. When installing from source or pip, > pip will install these for you automatically. When installing from > packages (on Linux distributions, MacPorts, homebrew etc.) these > dependencies should also be handled automatically. The Windows binary > installers do not include or install these dependencies. > You may need to remove any old matplotlib installations before > installing 1.3.0 to ensure matplotlib has access to the latest versions > of these dependencies. > The following backends have been removed: QtAgg (Qt version 3.x only), > FlktAgg and Emf. > For a complete list of removed features, see > http://matplotlib.org/api/api_changes.html#changes-in-1-3 > What's new >>>> • xkcd-style sketch plotting >>>> • webagg backend for displaying and interacting with plots in a web browser >>>> • event plots >>>> • triangular grid interpolation >>>> • control of baselines in stackplot >>>> • many improvements to text and color handling > For a complete list of what's new, see > http://matplotlib.org/users/whats_new.html#new-in-matplotlib-1-3 > Have fun, and enjoy matplotlib! > Michael Droettboom > _______________________________________________ > NumPy-Discussion mailing list > Num...@sc... > http://mail.scipy.org/mailman/listinfo/numpy-discussion |
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From: Michael D. <md...@st...> - 2013-08-01 19:07:00
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Choose it as a backend. See here: http://matplotlib.org/faq/usage_faq.html#what-is-a-backend Then when you call "plt.show()", it will fire up the webserver and launch a browser window. Mike On 08/01/2013 03:03 PM, K.-Michael Aye wrote: > > Very nice, congrats! > > > I was looking for some example to setup webagg but can't seem to find > any? Is there anything written down about it? > > > Cheers, > > Michael > > > > > > On 2013-08-01 18:06:35 +0000, Michael Droettboom said: > > > On behalf of a veritable army of super coders, I'm pleased to announce > the release of matplotlib 1.3.0. > > > Downloads > > Downloads are available here: > > http://matplotlib.org/downloads.html > > as well as through pip. Check with your distro for when matplotlib > 1.3.0 will become packaged for your environment. > > (Note: Mac .dmg installers are still forthcoming due to some issues > with the new installation approach.) > > > Important known issues > > matplotlib no longer ships with its Python dependencies, including > dateutil, pytz, pyparsing and six. When installing from source or pip, > pip will install these for you automatically. When installing from > packages (on Linux distributions, MacPorts, homebrew etc.) these > dependencies should also be handled automatically. The Windows binary > installers do not include or install these dependencies. > > You may need to remove any old matplotlib installations before > installing 1.3.0 to ensure matplotlib has access to the latest > versions of these dependencies. > > The following backends have been removed: QtAgg (Qt version 3.x only), > FlktAgg and Emf. > > For a complete list of removed features, see > http://matplotlib.org/api/api_changes.html#changes-in-1-3 > > > What's new > > * xkcd-style sketch plotting > * webagg backend for displaying and interacting with plots in a web > browser > * event plots > * triangular grid interpolation > * control of baselines in stackplot > * many improvements to text and color handling > > For a complete list of what's new, see > > http://matplotlib.org/users/whats_new.html#new-in-matplotlib-1-3 > > Have fun, and enjoy matplotlib! > > Michael Droettboom > > _______________________________________________ > > NumPy-Discussion mailing list > > Num...@sc... > > http://mail.scipy.org/mailman/listinfo/numpy-discussion > > > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > > > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users |
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From: Andrew J. <a.h...@gm...> - 2013-08-02 10:53:24
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Hi,
On 01/08/2013 19:06, Michael Droettboom wrote:
> On behalf of a veritable army of super coders, I'm pleased to announce
> the release of matplotlib 1.3.0.
Two issues on OSX 10.8.4. I had been previously using the dmg installer.
Lacking that, I tried easy-install and pip install, both of which gave
me the following problems:
- I needed to set CC=clang
- When attempting to load matplotlib, I got the following error:
/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py
in <module>()
51 import matplotlib
52 from matplotlib import afm
---> 53 from matplotlib import ft2font
54 from matplotlib import rcParams, get_cachedir
55 from matplotlib.cbook import is_string_like
ImportError:
dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so,
2): Symbol not found: _FT_Attach_File
Referenced from:
/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so
Expected in: flat namespace
in
/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so
This is a freetype problem, probably an incompatible version somewhere.
Ideas?
Andrew
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From: Michael D. <md...@st...> - 2013-08-02 14:35:57
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Can you provide the output of the build? On 08/02/2013 06:53 AM, Andrew Jaffe wrote: > Hi, > > > On 01/08/2013 19:06, Michael Droettboom wrote: >> On behalf of a veritable army of super coders, I'm pleased to announce >> the release of matplotlib 1.3.0. > Two issues on OSX 10.8.4. I had been previously using the dmg installer. > Lacking that, I tried easy-install and pip install, both of which gave > me the following problems: > > - I needed to set CC=clang > - When attempting to load matplotlib, I got the following error: > > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py > in <module>() > 51 import matplotlib > 52 from matplotlib import afm > ---> 53 from matplotlib import ft2font > 54 from matplotlib import rcParams, get_cachedir > 55 from matplotlib.cbook import is_string_like > > ImportError: > dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, > 2): Symbol not found: _FT_Attach_File > Referenced from: > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > Expected in: flat namespace > in > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > > > This is a freetype problem, probably an incompatible version somewhere. > Ideas? > > Andrew > > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users |
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From: Rita <rmo...@gm...> - 2013-08-03 11:50:37
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Same problem in Linux also. Here is what I did to fix it: Remove the freetype/fontconfig rpm from my local install (yum remove) and then place the proper PKG_CONFIG_PATH to point to my remote freetype/fontconfig. The problem is there is a bug with setupext.py. We ought to prepend PKG_CONFIG_PATH in the gcc compile statement. I hope this helps. On Fri, Aug 2, 2013 at 6:53 AM, Andrew Jaffe <a.h...@gm...> wrote: > Hi, > > > On 01/08/2013 19:06, Michael Droettboom wrote: > > On behalf of a veritable army of super coders, I'm pleased to announce > > the release of matplotlib 1.3.0. > > Two issues on OSX 10.8.4. I had been previously using the dmg installer. > Lacking that, I tried easy-install and pip install, both of which gave > me the following problems: > > - I needed to set CC=clang > - When attempting to load matplotlib, I got the following error: > > > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py > in <module>() > 51 import matplotlib > 52 from matplotlib import afm > ---> 53 from matplotlib import ft2font > 54 from matplotlib import rcParams, get_cachedir > 55 from matplotlib.cbook import is_string_like > > ImportError: > > dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, > 2): Symbol not found: _FT_Attach_File > Referenced from: > > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > Expected in: flat namespace > in > > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > > > This is a freetype problem, probably an incompatible version somewhere. > Ideas? > > Andrew > > > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- --- Get your facts first, then you can distort them as you please.-- |
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From: Michael D. <md...@st...> - 2013-08-05 14:29:46
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On 08/03/2013 07:50 AM, Rita wrote: > Same problem in Linux also. Here is what I did to fix it: Remove the > freetype/fontconfig rpm from my local install (yum remove) and then > place the proper PKG_CONFIG_PATH to point to my remote > freetype/fontconfig. By remote, you mean self-built, rather than from a package? > The problem is there is a bug with setupext.py. We ought to prepend > PKG_CONFIG_PATH in the gcc compile statement. I hope this helps. Can you elaborate? The setupext.py just calls whatever pkg-config is first on the PATH, which should then in turn obey PKG_CONFIG_PATH. If the user needs a custom PKG_CONFIG_PATH, it is generally the resposibility of the user to set it correctly -- and matplotlib's build system should (and does) use it. Or maybe I'm just misunderstanding what you're suggesting. Cheers, Mike > > > > > > On Fri, Aug 2, 2013 at 6:53 AM, Andrew Jaffe <a.h...@gm... > <mailto:a.h...@gm...>> wrote: > > Hi, > > > On 01/08/2013 19:06, Michael Droettboom wrote: > > On behalf of a veritable army of super coders, I'm pleased to > announce > > the release of matplotlib 1.3.0. > > Two issues on OSX 10.8.4. I had been previously using the dmg > installer. > Lacking that, I tried easy-install and pip install, both of which gave > me the following problems: > > - I needed to set CC=clang > - When attempting to load matplotlib, I got the following error: > > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py > in <module>() > 51 import matplotlib > 52 from matplotlib import afm > ---> 53 from matplotlib import ft2font > 54 from matplotlib import rcParams, get_cachedir > 55 from matplotlib.cbook import is_string_like > > ImportError: > dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, > 2): Symbol not found: _FT_Attach_File > Referenced from: > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > Expected in: flat namespace > in > /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so > > > This is a freetype problem, probably an incompatible version > somewhere. > Ideas? > > Andrew > > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > <mailto:Mat...@li...> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > -- > --- Get your facts first, then you can distort them as you please.-- > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > > > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users |
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From: Rita <rmo...@gm...> - 2013-08-06 12:39:44
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Yes, I mean a self-built package. When linking I think setupext.py is using /usr/lib and /usr/local/lib first, instead it should use PKG_CONFIG_PATH and then /usr/lib and then /usr/local/lib. Basically, the ordering or linking matters. I hope that helps. This isnt a big deal but just though I put out the solution. On Mon, Aug 5, 2013 at 10:29 AM, Michael Droettboom <md...@st...> wrote: > On 08/03/2013 07:50 AM, Rita wrote: > > Same problem in Linux also. Here is what I did to fix it: Remove the > freetype/fontconfig rpm from my local install (yum remove) and then place > the proper PKG_CONFIG_PATH to point to my remote freetype/fontconfig. > > > By remote, you mean self-built, rather than from a package? > > > The problem is there is a bug with setupext.py. We ought to prepend > PKG_CONFIG_PATH in the gcc compile statement. I hope this helps. > > > Can you elaborate? The setupext.py just calls whatever pkg-config is > first on the PATH, which should then in turn obey PKG_CONFIG_PATH. If the > user needs a custom PKG_CONFIG_PATH, it is generally the resposibility of > the user to set it correctly -- and matplotlib's build system should (and > does) use it. Or maybe I'm just misunderstanding what you're suggesting. > > Cheers, > Mike > > > > > > > > On Fri, Aug 2, 2013 at 6:53 AM, Andrew Jaffe <a.h...@gm...> wrote: > >> Hi, >> >> >> On 01/08/2013 19:06, Michael Droettboom wrote: >> > On behalf of a veritable army of super coders, I'm pleased to announce >> > the release of matplotlib 1.3.0. >> >> Two issues on OSX 10.8.4. I had been previously using the dmg installer. >> Lacking that, I tried easy-install and pip install, both of which gave >> me the following problems: >> >> - I needed to set CC=clang >> - When attempting to load matplotlib, I got the following error: >> >> >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py >> in <module>() >> 51 import matplotlib >> 52 from matplotlib import afm >> ---> 53 from matplotlib import ft2font >> 54 from matplotlib import rcParams, get_cachedir >> 55 from matplotlib.cbook import is_string_like >> >> ImportError: >> >> dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, >> 2): Symbol not found: _FT_Attach_File >> Referenced from: >> >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> Expected in: flat namespace >> in >> >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> >> >> This is a freetype problem, probably an incompatible version somewhere. >> Ideas? >> >> Andrew >> >> >> >> >> ------------------------------------------------------------------------------ >> Get your SQL database under version control now! >> Version control is standard for application code, but databases havent >> caught up. So what steps can you take to put your SQL databases under >> version control? Why should you start doing it? Read more to find out. >> >> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk >> _______________________________________________ >> Matplotlib-users mailing list >> Mat...@li... >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > > > -- > --- Get your facts first, then you can distort them as you please.-- > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out.http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > > > > _______________________________________________ > Matplotlib-users mailing lis...@li...://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- --- Get your facts first, then you can distort them as you please.-- |
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From: Michael D. <md...@st...> - 2013-08-06 13:05:56
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On 08/06/2013 08:39 AM, Rita wrote: > Yes, I mean a self-built package. > > When linking I think setupext.py is using /usr/lib and /usr/local/lib > first, instead it should use PKG_CONFIG_PATH and then /usr/lib and > then /usr/local/lib. Basically, the ordering or linking matters. I > hope that helps. This isnt a big deal but just though I put out the > solution. I don't think PKG_CONFIG_PATH is supposed to have anything to do with linking directories. PKG_CONFIG_PATH tells pkg-config where to look for .pc files, which *in turn*, by querying pkg-config, may contain information about link directories. So when you say it should prepend PKG_CONFIG_PATH, do you mean it should prepend "what pkg-config returns"? I think that probably what it should be doing, and it's a bonafide bug that it is not. Any chance you can share the linker command line that you think is wrong, and how it needs to be re-ordered? Mike > > > On Mon, Aug 5, 2013 at 10:29 AM, Michael Droettboom <md...@st... > <mailto:md...@st...>> wrote: > > On 08/03/2013 07:50 AM, Rita wrote: >> Same problem in Linux also. Here is what I did to fix it: Remove >> the freetype/fontconfig rpm from my local install (yum remove) >> and then place the proper PKG_CONFIG_PATH to point to my remote >> freetype/fontconfig. > > By remote, you mean self-built, rather than from a package? > > >> The problem is there is a bug with setupext.py. We ought to >> prepend PKG_CONFIG_PATH in the gcc compile statement. I hope >> this helps. > > Can you elaborate? The setupext.py just calls whatever pkg-config > is first on the PATH, which should then in turn obey > PKG_CONFIG_PATH. If the user needs a custom PKG_CONFIG_PATH, it > is generally the resposibility of the user to set it correctly -- > and matplotlib's build system should (and does) use it. Or maybe > I'm just misunderstanding what you're suggesting. > > Cheers, > Mike > > >> >> >> >> >> >> On Fri, Aug 2, 2013 at 6:53 AM, Andrew Jaffe <a.h...@gm... >> <mailto:a.h...@gm...>> wrote: >> >> Hi, >> >> >> On 01/08/2013 19:06, Michael Droettboom wrote: >> > On behalf of a veritable army of super coders, I'm pleased >> to announce >> > the release of matplotlib 1.3.0. >> >> Two issues on OSX 10.8.4. I had been previously using the dmg >> installer. >> Lacking that, I tried easy-install and pip install, both of >> which gave >> me the following problems: >> >> - I needed to set CC=clang >> - When attempting to load matplotlib, I got the following >> error: >> >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py >> in <module>() >> 51 import matplotlib >> 52 from matplotlib import afm >> ---> 53 from matplotlib import ft2font >> 54 from matplotlib import rcParams, get_cachedir >> 55 from matplotlib.cbook import is_string_like >> >> ImportError: >> dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, >> 2): Symbol not found: _FT_Attach_File >> Referenced from: >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> Expected in: flat namespace >> in >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> >> >> This is a freetype problem, probably an incompatible version >> somewhere. >> Ideas? >> >> Andrew >> >> >> >> ------------------------------------------------------------------------------ >> Get your SQL database under version control now! >> Version control is standard for application code, but >> databases havent >> caught up. So what steps can you take to put your SQL >> databases under >> version control? Why should you start doing it? Read more to >> find out. >> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk >> _______________________________________________ >> Matplotlib-users mailing list >> Mat...@li... >> <mailto:Mat...@li...> >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> >> >> >> >> -- >> --- Get your facts first, then you can distort them as you please.-- >> >> >> ------------------------------------------------------------------------------ >> Get your SQL database under version control now! >> Version control is standard for application code, but databases havent >> caught up. So what steps can you take to put your SQL databases under >> version control? Why should you start doing it? Read more to find out. >> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk >> >> >> _______________________________________________ >> Matplotlib-users mailing list >> Mat...@li... <mailto:Mat...@li...> >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > ------------------------------------------------------------------------------ > Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. So what steps can you take to put your SQL databases under > version control? Why should you start doing it? Read more to find out. > http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > <mailto:Mat...@li...> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > -- > --- Get your facts first, then you can distort them as you please.-- |
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From: Andrew J. <a.h...@gm...> - 2013-08-06 15:37:14
Attachments:
install-mpl-1.3.0.out
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Hi Michael et al, Attached... A p.s. I've posted this via the gmane newsgroup, but a version of was sent to the ML and is awaiting moderator approval... On 02/08/2013 15:32, Michael Droettboom wrote: > Can you provide the output of the build? > > On 08/02/2013 06:53 AM, Andrew Jaffe wrote: >> Hi, >> >> >> On 01/08/2013 19:06, Michael Droettboom wrote: >>> On behalf of a veritable army of super coders, I'm pleased to announce >>> the release of matplotlib 1.3.0. >> Two issues on OSX 10.8.4. I had been previously using the dmg installer. >> Lacking that, I tried easy-install and pip install, both of which gave >> me the following problems: >> >> - I needed to set CC=clang >> - When attempting to load matplotlib, I got the following error: >> >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py >> in <module>() >> 51 import matplotlib >> 52 from matplotlib import afm >> ---> 53 from matplotlib import ft2font >> 54 from matplotlib import rcParams, get_cachedir >> 55 from matplotlib.cbook import is_string_like >> >> ImportError: >> dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so, >> 2): Symbol not found: _FT_Attach_File >> Referenced from: >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> Expected in: flat namespace >> in >> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so >> >> >> This is a freetype problem, probably an incompatible version somewhere. >> Ideas? >> >> Andrew >> >> |
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From: Andrew J. <a.h...@gm...> - 2013-09-02 16:40:37
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Dear all,
On 06/08/2013 16:36, Andrew Jaffe wrote:
>> On 08/02/2013 06:53 AM, Andrew Jaffe wrote:
>>>
>>> On 01/08/2013 19:06, Michael Droettboom wrote:
>>>> On behalf of a veritable army of super coders, I'm pleased to announce the release of matplotlib 1.3.0.
>>> Two issues on OSX 10.8.4. I had been previously using the dmg installer.
>>> Lacking that, I tried easy-install and pip install, both of which gave me the following problems:
>>>
>>> - I needed to set CC=clang
>>> - When attempting to load matplotlib, I got the following error:
>>>
>>> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/font_manager.py
>>>
>>> in <module>()
>>> ---> 53 from matplotlib import ft2font
>>>
>>> ImportError: dlopen(/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so,
>>>
>>> 2): Symbol not found: _FT_Attach_File
>>> Referenced from:
>>> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so
>>>
>>> Expected in: flat namespace in
>>> /Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib/ft2font.so
>>>
>>> This is a freetype problem, probably an incompatible version somewhere. Ideas?
Some self-followup:
I was able to get the build to compile and install and pass most of the
tests with the following change to the basedir_map dict (currently line
147) in setupext.py:
'darwin': ['/opt/X11', '/usr/local/', '/usr', '/opt/local'],
i.e. /opt/X11 in the front. I assume this accounts for my XQuartz X11
install. I think both of those changes (i.e., usr->opt and moving to the
front of the path) are necessary.
With this setup, I get lots of knownfails and a few real
"ImageComparisonFailure" ones -- see below for the output. In all three
cases, examining the images, it's clear that the system is not using
styled fonts.
(I have no idea how these failures compare to my previous system with a
dmg installation of matplotlib as I never ran the tests on it...)
Also, as mentioned previously, on one of my machines (but, strangely,
not both) I also had to change CC and CXX to force use of clang (i.e.,
one worked with standard gcc). The test failures are the same in both
cases, although, for what it's worth, the on-screen font rendering does
appear different on the two machines, no doubt owing to slightly
different installation histories of the various non-apple installed unix
and other libraries...
Yours,
Andrew
======================================================================
FAIL: matplotlib.tests.test_backend_pdf.test_use14corefonts.test
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/nose/case.py",
line 197, in runTest
self.test(*self.arg)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 40, in failer
result = f(*args, **kwargs)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 159, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
/Volumes/Data/Users/jaffe/result_images/test_backend_pdf/pdf_use14corefonts_pdf.png
vs.
/Volumes/Data/Users/jaffe/result_images/test_backend_pdf/pdf_use14corefonts-expected_pdf.png
(RMS 57.518)
======================================================================
FAIL: matplotlib.tests.test_text.test_font_styles.test
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/nose/case.py",
line 197, in runTest
self.test(*self.arg)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 40, in failer
result = f(*args, **kwargs)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 159, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
/Volumes/Data/Users/jaffe/result_images/test_text/font_styles.png vs.
/Volumes/Data/Users/jaffe/result_images/test_text/font_styles-expected.png
(RMS 13.676)
======================================================================
FAIL: matplotlib.tests.test_text.test_font_styles.test
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/nose/case.py",
line 197, in runTest
self.test(*self.arg)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 40, in failer
result = f(*args, **kwargs)
File
"/Volumes/Data/Users/jaffe/Library/Python/2.7/lib/python/site-packages/matplotlib-1.3.0-py2.7-macosx-10.6-intel.egg/matplotlib/testing/decorators.py",
line 159, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
/Volumes/Data/Users/jaffe/result_images/test_text/font_styles_pdf.png
vs.
/Volumes/Data/Users/jaffe/result_images/test_text/font_styles-expected_pdf.png
(RMS 14.120)
----------------------------------------------------------------------
Ran 1458 tests in 620.025s
FAILED (KNOWNFAIL=350, failures=3)
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