Op 14-aug-2011, om 11:46 heeft Simon Geard het volgende geschreven:
> On Sun, 2011-08-14 at 09:52 +0200, Pol Vangheluwe wrote:
>
>> So, where is this FT_stuff defined?
>
> FT would be Freetype. Since you say you've already installed it,
> something in Ghostscript obviously isn't looking in the right place. Did
> you install Freetype to /usr, or to some location not in the standard
> search path?
I followed the instructions of BLFS Version svn-20110728 to build
FreeType-2.4.4.
The library is indeed installed in /usr/lib:
pol [ ~ ]$ ls -l /usr/lib/libfree*
-rw-r--r-- 1 root root 3454556 13 aug 21:25 /usr/lib/libfreetype.a
-rwxr-xr-x 1 root root 947 13 aug 21:25 /usr/lib/libfreetype.la
lrwxrwxrwx 1 root root 20 13 aug 21:25 /usr/lib/libfreetype.so ->
libfreetype.so.6.6.2
lrwxrwxrwx 1 root root 20 13 aug 21:25 /usr/lib/libfreetype.so.6 ->
libfreetype.so.6.6.2
-rwxr-xr-x 1 root root 2263311 13 aug 21:25 /usr/lib/libfreetype.so.6.6.2
pol [ ~ ]$ ls -l /usr/bin/freet*
-rwxr-xr-x 1 root root 3825 13 aug 21:25 /usr/bin/freetype-config
Meanwhile, I found that a lot of headers are left in
/usr/include/freetype2/freetype:
pol [ ~ ]$ ls -l /usr/include/freetype2/freetype
totaal 1008
drwxr-xr-x 2 root root 4096 13 aug 21:25 config
-rw-r--r-- 1 root root 244361 13 aug 21:25 freetype.h
-rw-r--r-- 1 root root 10342 13 aug 21:25 ftadvanc.h
-rw-r--r-- 1 root root 4621 13 aug 21:25 ftbbox.h
-rw-r--r-- 1 root root 6749 13 aug 21:25 ftbdf.h
-rw-r--r-- 1 root root 13998 13 aug 21:25 ftbitmap.h
-rw-r--r-- 1 root root 60826 13 aug 21:25 ftcache.h
-rw-r--r-- 1 root root 7264 13 aug 21:25 ftchapters.h
-rw-r--r-- 1 root root 5579 13 aug 21:25 ftcid.h
-rw-r--r-- 1 root root 12076 13 aug 21:25 fterrdef.h
-rw-r--r-- 1 root root 9456 13 aug 21:25 fterrors.h
-rw-r--r-- 1 root root 4039 13 aug 21:25 ftgasp.h
-rw-r--r-- 1 root root 39273 13 aug 21:25 ftglyph.h
-rw-r--r-- 1 root root 12600 13 aug 21:25 ftgxval.h
-rw-r--r-- 1 root root 4288 13 aug 21:25 ftgzip.h
-rw-r--r-- 1 root root 82550 13 aug 21:25 ftimage.h
-rw-r--r-- 1 root root 11406 13 aug 21:25 ftincrem.h
-rw-r--r-- 1 root root 7709 13 aug 21:25 ftlcdfil.h
-rw-r--r-- 1 root root 16764 13 aug 21:25 ftlist.h
-rw-r--r-- 1 root root 4256 13 aug 21:25 ftlzw.h
-rw-r--r-- 1 root root 17098 13 aug 21:25 ftmac.h
-rw-r--r-- 1 root root 22712 13 aug 21:25 ftmm.h
-rw-r--r-- 1 root root 26626 13 aug 21:25 ftmodapi.h
-rw-r--r-- 1 root root 7430 13 aug 21:25 ftmoderr.h
-rw-r--r-- 1 root root 7136 13 aug 21:25 ftotval.h
-rw-r--r-- 1 root root 32423 13 aug 21:25 ftoutln.h
-rw-r--r-- 1 root root 6289 13 aug 21:25 ftpfr.h
-rw-r--r-- 1 root root 11095 13 aug 21:25 ftrender.h
-rw-r--r-- 1 root root 9561 13 aug 21:25 ftsizes.h
-rw-r--r-- 1 root root 11175 13 aug 21:25 ftsnames.h
-rw-r--r-- 1 root root 19553 13 aug 21:25 ftstroke.h
-rw-r--r-- 1 root root 3897 13 aug 21:25 ftsynth.h
-rw-r--r-- 1 root root 10197 13 aug 21:25 ftsystem.h
-rw-r--r-- 1 root root 8443 13 aug 21:25 fttrigon.h
-rw-r--r-- 1 root root 34976 13 aug 21:25 fttypes.h
-rw-r--r-- 1 root root 10403 13 aug 21:25 ftwinfnt.h
-rw-r--r-- 1 root root 4721 13 aug 21:25 ftxf86.h
-rw-r--r-- 1 root root 20051 13 aug 21:25 t1tables.h
-rw-r--r-- 1 root root 62170 13 aug 21:25 ttnameid.h
-rw-r--r-- 1 root root 39894 13 aug 21:25 tttables.h
-rw-r--r-- 1 root root 5002 13 aug 21:25 tttags.h
-rw-r--r-- 1 root root 2229 13 aug 21:25 ttunpat.h
and that the missing FT_stuff can be found in ftglyph.h.
fapi_ft.c is looking here for headers:
/* GhostScript headers. */
#include "stdio_.h"
#include "malloc_.h"
#include "ierrors.h"
#include "ifapi.h"
#include "write_t1.h"
#include "write_t2.h"
#include "math_.h"
#include "gserror.h"
#include "gsmemory.h"
#include "gsmalloc.h"
#include "gxfixed.h"
#include "gdebug.h"
#include "gxbitmap.h"
/* FreeType headers */
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INCREMENTAL_H
#include FT_GLYPH_H
#include FT_SYSTEM_H
#include FT_MODULE_H
#include FT_TRIGONOMETRY_H
#include FT_BBOX_H
#include FT_OUTLINE_H
#include FT_IMAGE_H
I find the following comment in ghostscipt/freetype/include/ft2build.h:
/*************************************************************************/
/* */
/* This file corresponds to the default `ft2build.h' file for */
/* FreeType 2. It uses the `freetype' include root. */
/* */
/* Note that specific platforms might use a different configuration. */
/* See builds/unix/ft2unix.h for an example. */
/* */
/*************************************************************************/
and then in /ghostscript/freetype/builds/unix/ft2unix.h:
/*************************************************************************/
/* */
/* This is a Unix-specific version of <ft2build.h> that should be used */
/* exclusively *after* installation of the library. */
/* */
/* It assumes that `/usr/local/include/freetype2' (or whatever is */
/* returned by the `freetype-config --cflags' or `pkg-config --cflags' */
/* command) is in your compilation include path. */
/* */
/* We don't need to do anything special in this release. However, for */
/* a future FreeType 2 release, the following installation changes will */
/* be performed: */
/* */
/* - The contents of `freetype-2.x/include/freetype' will be installed */
/* to `/usr/local/include/freetype2' instead of */
/* `/usr/local/include/freetype2/freetype'. */
/* */
/* - This file will #include <freetype2/config/ftheader.h>, instead */
/* of <freetype/config/ftheader.h>. */
/* */
/* - The contents of `ftheader.h' will be processed with `sed' to */
/* replace all `<freetype/xxx>' with `<freetype2/xxx>'. */
/* */
/* - Adding `/usr/local/include/freetype2' to your compilation include */
/* path will not be necessary anymore. */
/* */
/* These changes will be transparent to client applications which use */
/* freetype-config (or pkg-config). No modifications will be necessary */
/* to compile with the new scheme. */
/* */
/*************************************************************************/
So I think that I am now close to the solution?
pvg
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