[ft-devel] trying to install

2012-04-12 Thread Robert Leleu

here is a copy of my trial (ubuntu 11.04), do you see where is my error ?

thanks


leleu@portable-leleu:~/Bureau/devel/mupdf/thirdparty/freetype-2.4.8$ ls
autogen.shChangeLog.21  configure  Jamfile  objsversion.sed
buildsChangeLog.22  devel  Jamrules README  vms_make.com
ChangeLog ChangeLog.23  docs   Makefile README.git
ChangeLog.20  config.mk includemodules.cfg  src
leleu@portable-leleu:~/Bureau/devel/mupdf/thirdparty/freetype-2.4.8$ 
./configure

FreeType build system -- automatic system detection

The following settings are used:

  platformunix
  compilercc
  configuration directory ./builds/unix
  configuration rules ./builds/unix/unix.mk

If this does not correspond to your system or settings please remove the 
file

`config.mk' from this directory then read the INSTALL file for help.

Otherwise, simply type `make' again to build the library,
or `make refdoc' to build the API reference (the latter needs python).

cd builds/unix; ./configure
/bin/sh: ./configure: Permission denied
make: *** [setup] Erreur 126
leleu@portable-leleu:~/Bureau/devel/mupdf/thirdparty/freetype-2.4.8$

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Re: [ft-devel] trying to install

2012-04-12 Thread Werner LEMBERG

 cd builds/unix; ./configure
 /bin/sh: ./configure: Permission denied

Looks like incorrect file permissions.  The file
`builds/unix/configure' must be executable.

Try

  chmod 755 builds/unix/configure


 Werner

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Re: [ft-devel] trying to install

2012-04-12 Thread Miles Bader
Werner LEMBERG w...@gnu.org writes:
 /bin/sh: ./configure: Permission denied

 Looks like incorrect file permissions.  The file
 `builds/unix/configure' must be executable.

 Try

   chmod 755 builds/unix/configure

Another way is to just invoke the configure file as a shell script, e.g.:

   sh ./configure

-miles

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Re: [ft-devel] [patch] emboldening rework v1

2012-04-12 Thread Alexei Podtelezhnikov
On Tue, Apr 10, 2012 at 3:02 PM, Behdad Esfahbod beh...@behdad.org wrote:
 Humm.  The docs say:

  /*    FT_OUTLINE_EVEN_ODD_FILL ::                                        */
  /*      By default, outlines are filled using the non-zero winding rule. */
  /*      If set to 1, the outline will be filled using the even-odd fill  */
  /*      rule (only works with the smooth rasterizer).                    */

 This sounds wrong to me.  I'm fairly sure that FreeType by default does
 EVEN_ODD, not WINDING.

I think you are wrong here. Check out the line 1256 in
smooth/ftgrays.c and whereabouts.


  /*                                                                       */
  /*    FT_OUTLINE_REVERSE_FILL ::                                         */
  /*      By default, outside contours of an outline are oriented in       */
  /*      clock-wise direction, as defined in the TrueType specification.  */
  /*      This flag is set if the outline uses the opposite direction      */
  /*      (typically for Type~1 fonts).  This flag is ignored by the scan  */
  /*      converter.                                                       */

 This is consistent with EVEN_ODD being the case, not WINDING.

Again, you are confused. It is true that the orientation is taken into
account in the WINDING rule only but it is not the same thing. When
you talk about fill to the right/left, you need to know the
orientation like in WINDING. But you can also talk about filling
inside or outside ignoring orientation altogether and EVEN_ODD comes
to mind. This is like apples and oranges.

Going back to FT_Outline_Get_Orientation, did you notice that the
function cannot possibly return FT_ORIENTATION_NONE? The returns are
conditioned not to be equal to NONE. The function is pretty broken.

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