Simplify header file hierarchy.

This large patch changes the header file directory layout from
`include/freetype/...' to `include/...', effectively removing one
level.  Since the file `ft2build.h' is also located in `include'
(and it stays there even after installation), all FreeType header
files are now in a single directory.

Applications that use (a) `freetype-config' or FreeType's
`pkg-config' file to get the include directory for the compiler, and
(b) the documented way for header inclusion like

  #include <ft2build.h>
  #include FT_FREETYPE_H
  ...

don't need any change to the source code.

* include/freetype/*: Move up to...
* include/*: ... this directory.

* builds/amiga/include/freetype/*: Move up to...
* builds/amiga/include/*: ... this directory.

*/*: Essentially do `s@/freetype/@/@' where appropriate.

* CMakeList.txt: Simplify.
* builds/unix/freetype-config.in, builds/unix/freetype2.in: For
`--cflags', return a single directory.
* builds/unix/install.mk (install): No longer try to remove `cache'
and `internal' subdirectories; instead, remove the `freetype'
subdirectory.

1 files changed, 25 insertions, 25 deletions

diff --git a/modules.cfg b/modules.cfg
index a85378ee7..4e5259445 100644
--- a/modules.cfg
+++ b/modules.cfg
@@ -1,6 +1,6 @@
 # modules.cfg
 #
-# Copyright 2005-2007, 2009-2011 by
+# Copyright 2005-2007, 2009-2011, 2013 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -19,7 +19,7 @@
 # activate a module, remove the comment character.
 #
 # Note that many modules and components are further controlled with macros
-# in the file `include/freetype/config/ftoption.h'.
+# in the file `include/config/ftoption.h'.
 
 
 ####
@@ -85,7 +85,7 @@ HINTING_MODULES += autofit
 HINTING_MODULES += pshinter
 
 # The TrueType hinting engine doesn't have a module of its own but is
-# controlled in file include/freetype/config/ftoption.h
+# controlled in file include/config/ftoption.h
 # (TT_CONFIG_OPTION_BYTECODE_INTERPRETER and friends).
 
 
@@ -106,7 +106,7 @@ RASTER_MODULES += smooth
 
 # FreeType's cache sub-system (quite stable but still in beta -- this means
 # that its public API is subject to change if necessary).  See
-# include/freetype/ftcache.h.  Needs ftglyph.c.
+# include/ftcache.h.  Needs ftglyph.c.
 AUX_MODULES += cache
 
 # TrueType GX/AAT table validation.  Needs ftgxval.c below.
@@ -114,17 +114,17 @@ AUX_MODULES += cache
 
 # Support for streams compressed with gzip (files with suffix .gz).
 #
-# See include/freetype/ftgzip.h for the API.
+# See include/ftgzip.h for the API.
 AUX_MODULES += gzip
 
 # Support for streams compressed with LZW (files with suffix .Z).
 #
-# See include/freetype/ftlzw.h for the API.
+# See include/ftlzw.h for the API.
 AUX_MODULES += lzw
 
 # Support for streams compressed with bzip2 (files with suffix .bz2).
 #
-# See include/freetype/ftbzip2.h for the API.
+# See include/ftbzip2.h for the API.
 AUX_MODULES += bzip2
 
 # OpenType table validation.  Needs ftotval.c below.
@@ -149,95 +149,95 @@ AUX_MODULES += psnames
 
 # Exact bounding box calculation.
 #
-# See include/freetype/ftbbox.h for the API.
+# See include/ftbbox.h for the API.
 BASE_EXTENSIONS += ftbbox.c
 
 # Access BDF-specific strings.  Needs BDF font driver.
 #
-# See include/freetype/ftbdf.h for the API.
+# See include/ftbdf.h for the API.
 BASE_EXTENSIONS += ftbdf.c
 
 # Utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp bitmaps into
 # 8bpp format, and for emboldening of bitmap glyphs.
 #
-# See include/freetype/ftbitmap.h for the API.
+# See include/ftbitmap.h for the API.
 BASE_EXTENSIONS += ftbitmap.c
 
 # Access CID font information.
 #
-# See include/freetype/ftcid.h for the API.
+# See include/ftcid.h for the API.
 BASE_EXTENSIONS += ftcid.c
 
 # Access FSType information.  Needs fttype1.c.
 #
-# See include/freetype/freetype.h for the API.
+# See include/freetype.h for the API.
 BASE_EXTENSIONS += ftfstype.c
 
 # Support for GASP table queries.
 #
-# See include/freetype/ftgasp.h for the API.
+# See include/ftgasp.h for the API.
 BASE_EXTENSIONS += ftgasp.c
 
 # Convenience functions to handle glyphs.  Needs ftbitmap.c.
 #
-# See include/freetype/ftglyph.h for the API.
+# See include/ftglyph.h for the API.
 BASE_EXTENSIONS += ftglyph.c
 
 # Interface for gxvalid module.
 #
-# See include/freetype/ftgxval.h for the API.
+# See include/ftgxval.h for the API.
 BASE_EXTENSIONS += ftgxval.c
 
 # Support for LCD color filtering of subpixel bitmaps.
 #
-# See include/freetype/ftlcdfil.h for the API.
+# See include/ftlcdfil.h for the API.
 BASE_EXTENSIONS += ftlcdfil.c
 
 # Multiple Master font interface.
 #
-# See include/freetype/ftmm.h for the API.
+# See include/ftmm.h for the API.
 BASE_EXTENSIONS += ftmm.c
 
 # Interface for otvalid module.
 #
-# See include/freetype/ftotval.h for the API.
+# See include/ftotval.h for the API.
 BASE_EXTENSIONS += ftotval.c
 
 # Support for FT_Face_CheckTrueTypePatents.
 #
-# See include/freetype/freetype.h for the API.
+# See include/freetype.h for the API.
 BASE_EXTENSIONS += ftpatent.c
 
 # Interface for accessing PFR-specific data.  Needs PFR font driver.
 #
-# See include/freetype/ftpfr.h for the API.
+# See include/ftpfr.h for the API.
 BASE_EXTENSIONS += ftpfr.c
 
 # Path stroker.  Needs ftglyph.c.
 #
-# See include/freetype/ftstroke.h for the API.
+# See include/ftstroke.h for the API.
 BASE_EXTENSIONS += ftstroke.c
 
 # Support for synthetic embolding and slanting of fonts.  Needs ftbitmap.c.
 #
-# See include/freetype/ftsynth.h for the API.
+# See include/ftsynth.h for the API.
 BASE_EXTENSIONS += ftsynth.c
 
 # Interface to access data specific to PostScript Type 1 and Type 2 (CFF)
 # fonts.
 #
-# See include/freetype/t1tables.h for the API.
+# See include/t1tables.h for the API.
 BASE_EXTENSIONS += fttype1.c
 
 # Interface for accessing data specific to Windows FNT files.  Needs winfnt
 # driver.
 #
-# See include/freetype/ftwinfnt.h for the API.
+# See include/ftwinfnt.h for the API.
 BASE_EXTENSIONS += ftwinfnt.c
 
 # Support functions for X11.
 #
-# See include/freetype/ftxf86.h for the API.
+# See include/ftxf86.h for the API.
 BASE_EXTENSIONS += ftxf86.c
 
 ####