forked from minhngoc25a/freetype2
404 lines
14 KiB
Plaintext
404 lines
14 KiB
Plaintext
This folder contains
|
|
|
|
* Makefile skeltons for Apple MPW (Macintosh's Programmers Workshop)
|
|
|
|
* Python script to generate MPW makefile from skelton
|
|
|
|
* Metrowerks CodeWarrior 9.0 project file in XML format
|
|
|
|
------------------------------------------------------------
|
|
|
|
1. What is this
|
|
---------------
|
|
|
|
Files in this directory are designed to build FreeType
|
|
running on classic MacOS. To build FreeType running on
|
|
Mac OS X, build as the system is UNIX.
|
|
|
|
However, Mac OS X is most useful to manipulate files in
|
|
vanilla FreeType to fit classic MacOS.
|
|
|
|
The information about MacOS specific API is written in
|
|
appendix of this document.
|
|
|
|
2. Requirement
|
|
--------------
|
|
|
|
You can use MPW: a free-charged developer environment
|
|
by Apple, or CodeWarrior: a commercial developer
|
|
environment by Metrowerks. GCC for MPW and Symantec
|
|
"Think C" are not tested at present.
|
|
|
|
|
|
2-1. Apple MPW
|
|
--------------
|
|
|
|
Following C compilers are tested:
|
|
|
|
m68k target: Apple SC 8.9.0d3e1
|
|
ppc target: Apple MrC 5.0.0d3c1
|
|
|
|
The final MPW-GM (official release on 1999/Dec) is too
|
|
old and cannot compile FreeType, because bundled C
|
|
compilers cannot search header files in sub directories.
|
|
Updating by the final MPW-PR (pre-release on 2001/Feb)
|
|
is required.
|
|
|
|
Required files are downloadable from:
|
|
|
|
http://developer.apple.com/tools/mpw-tools/index.html
|
|
|
|
Also you can find documents how to update by MPW-PR.
|
|
|
|
Python is required to restore MPW makefiles from the
|
|
skeltons. Python bundled to Mac OS X is enough. For
|
|
classic MacOS, MacPython is available:
|
|
|
|
http://homepages.cwi.nl/~jack/macpython/
|
|
|
|
MPW requires all files are typed by resource fork.
|
|
ResEdit bundled to MPW is enough. In Mac OS X,
|
|
/Developer/Tools/SetFile of DevTool is useful to
|
|
manipulate from commandline.
|
|
|
|
2-2. Metrowerks CodeWarriror
|
|
----------------------------
|
|
|
|
XML project file is generated and tested by
|
|
CodeWarriror 9.0. Older versions are not tested
|
|
at all. At present, static library for ppc target
|
|
is available in the project file.
|
|
|
|
|
|
3. How to build
|
|
---------------
|
|
|
|
3-1. Apple MPW
|
|
--------------
|
|
Detailed building procedure by Apple MPW is
|
|
described in following.
|
|
|
|
3-1-1. Generate MPW makefiles from the skeltons
|
|
------------------------------------------------
|
|
|
|
Here are 4 skeltons for following targets are
|
|
included.
|
|
|
|
- FreeType.m68k_far.make.txt
|
|
Ancient 32bit binary executable format for
|
|
m68k MacOS: System 6, with 32bit addressing
|
|
mode (far-pointer-model) So-called "Toolbox"
|
|
API is used.
|
|
|
|
- FreeType.m68k_cfm.make.txt
|
|
CFM binary executable format for m68k MacOS:
|
|
System 7. So-called "Toolbox" API is used.
|
|
|
|
- FreeType.ppc_classic.make.txt
|
|
CFM binary executable format for ppc MacOS:
|
|
System 7, MacOS 8, MacOS 9. So-called "Toolbox"
|
|
API is used.
|
|
|
|
- FreeType.ppc_classic.make.txt
|
|
CFM binary executable format for ppc MacOS:
|
|
MacOS 9. Carbon API is used.
|
|
|
|
At present, static library is only supported,
|
|
although targets except of m68k_far are capatble
|
|
to use shared library.
|
|
|
|
MPW makefile syntax uses 8bit characters. To keep
|
|
from violating them during version control, here
|
|
we store skeltons in pure ASCII format. You must
|
|
generate MPW makefile by Python script ascii2mpw.py.
|
|
|
|
In Mac OS X terminal, you can convert as:
|
|
|
|
python builds/mac/ascii2mpw.py \
|
|
< builds/mac/FreeType.m68k_far.make.txt \
|
|
> FreeType.m68k_far.make
|
|
|
|
The skeltons are designed to use in the top
|
|
directory where there are builds, include, src etc.
|
|
You must name the generated MPW makefile by removing
|
|
".txt" from source skelton name.
|
|
|
|
3-1-2. Add resource forks to related files
|
|
------------------------------------------
|
|
|
|
MPW's Make and C compilers cannot recognize files
|
|
without resource fork. You have to add resource
|
|
fork to the files that MPW uses. In Mac OS X
|
|
terminal of the system, you can do as:
|
|
|
|
find . -name '*.[ch]' -exec \
|
|
/Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \;
|
|
|
|
find . -name '*.make' -exec \
|
|
/Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \;
|
|
|
|
|
|
3-1-3. Open MPW shell and build
|
|
-------------------------------
|
|
|
|
Open MPW shell and go to the top directory that
|
|
FreeType sources are extracted (MPW makefile must
|
|
be located in there), from "Set Directory" in
|
|
"Directory" menu.
|
|
|
|
Choose "Build" from "Build" menu, and type the
|
|
name of project by removing ".make" from MPW
|
|
makefile, as: FreeType.m68k_far
|
|
|
|
If building is successfully finished, you can find
|
|
built library in objs/ directory.
|
|
|
|
|
|
3-2. Metrowerks CodeWarrior
|
|
---------------------------
|
|
|
|
Detailed building procedure by Metrowerks
|
|
CodeWarrior (CW) 9.0 is described in following.
|
|
|
|
3-2-1. Import XML project file
|
|
------------------------------
|
|
|
|
CW XML project file is not ready for double-
|
|
click. Start CodeWarrior IDE, and choose
|
|
"Import project" in "File" menu. Choose XML
|
|
project file: builds/mac/ftlib.prj.xml.
|
|
In next, you will be asked where to save CW
|
|
native project file: you must choose
|
|
"builds/mac/ftlib.prj". The project file is
|
|
designed with relative path from there. After
|
|
CW native project file is generated, it is
|
|
automatically loaded, small project window
|
|
titled "ftlib.prj" is displayed.
|
|
|
|
3-2-2. Building
|
|
---------------
|
|
Choose "Make" from "Project" menu. If building
|
|
is successfully finished, you can find built
|
|
library at objs/FreeTypeLib.
|
|
|
|
4. TODO
|
|
-------
|
|
|
|
4-1. All modules should be included
|
|
-----------------------------------
|
|
|
|
At present, MPW makefiles and CW project file are
|
|
just updated versions of these by Leonard. Some
|
|
modules are added after the last maintainance, they
|
|
are not included.
|
|
|
|
4-2. Working test with ftdemos
|
|
------------------------------
|
|
|
|
At present, MPW makefiles and CW project file can
|
|
build FreeType for classic MacOS. But their working
|
|
behaviours are not tested at all. Buidling ftdemos
|
|
for classic MacOS and working test is required.
|
|
|
|
4-3. Porting Jam onto MPW
|
|
-------------------------
|
|
|
|
FreeType uses Jam (and FT-Jam) for unified cross-
|
|
platform building tool. At present, Jam is not ported
|
|
to MPW. To update classic MacOS support easily,
|
|
building by Jam is expected on MPW.
|
|
|
|
|
|
APPENDIX I
|
|
----------
|
|
|
|
A-1. Framework dependencies
|
|
---------------------------
|
|
|
|
src/base/ftmac.c adds two Mac-specific features to
|
|
FreeType. These features are based on MacOS libraries.
|
|
|
|
* accessing resource-fork font
|
|
The fonts for classic MacOS store their graphical data
|
|
in resource forks which cannot be accessed via ANSI C
|
|
functions. FreeType2 provides functions to handle such
|
|
resource fork fonts, they are based on File Manager
|
|
framework of MacOS. In addition, HFS and HFS+ file
|
|
system driver of Linux is supported. Following
|
|
functions are for this purpose.
|
|
|
|
FT_New_Face_From_Resource()
|
|
FT_New_Face_From_FSSpec()
|
|
FT_New_Face_From_FSRef()
|
|
|
|
* resolving font name to font file
|
|
The font menu of MacOS application prefers font name
|
|
written in FOND resource than sfnt resoure. FreeType2
|
|
provides functions to find font file by name in MacOS
|
|
application, they are based on QuickDraw Font Manager
|
|
and Apple Type Service framework of MacOS.
|
|
|
|
FT_GetFile_From_Mac_Name()
|
|
FT_GetFile_From_Mac_ATS_Name()
|
|
|
|
Working functions for each MacOS are summarized as
|
|
following.
|
|
|
|
upto MacOS 6:
|
|
not tested (you have to obtain MPW 2.x)
|
|
|
|
MacOS 7.x, 8.x, 9.x (without CarbonLib):
|
|
FT_GetFile_From_Mac_Name()
|
|
FT_New_Face_From_Resource()
|
|
FT_New_Face_From_FSSpec()
|
|
|
|
MacOS 9.x (with CarbonLib):
|
|
FT_GetFile_From_Mac_Name()
|
|
FT_New_Face_From_Resource()
|
|
FT_New_Face_From_FSSpec()
|
|
FT_New_Face_From_FSRef()
|
|
|
|
Mac OS X upto 10.4.x:
|
|
FT_GetFile_From_Mac_Name() deprecated
|
|
FT_New_Face_From_FSSpec() deprecated
|
|
FT_GetFile_From_Mac_ATS_Name() deprecated?
|
|
FT_New_Face_From_FSRef()
|
|
|
|
A-2. Deprecated Functions
|
|
-------------------------
|
|
|
|
A-2-1. FileManager
|
|
------------------
|
|
|
|
For convenience to write MacOS application, ftmac.c
|
|
provides functions to specify a file by FSSpec and FSRef,
|
|
because the file identification pathname had ever been
|
|
unrecommended method in MacOS programming.
|
|
|
|
Toward to MacOS X 10.4 & 5, Carbon functions using FSSpec
|
|
datatype is noticed as deprecated, and recommended to
|
|
migrate to FSRef datatype. The big differences of FSRef
|
|
against FSSpec are explained in Apple TechNotes 2078.
|
|
|
|
http://developer.apple.com/technotes/tn2002/tn2078.html
|
|
|
|
- filename length: the max length of file
|
|
name of FSRef is 255 chars (it is limit of HFS+),
|
|
that of FSSpec is 31 chars (it is limit of HFS).
|
|
|
|
- filename encoding: FSSpec is localized by
|
|
legacy encoding for each language system,
|
|
FSRef is Unicode enabled.
|
|
|
|
A-2-2. FontManager
|
|
------------------
|
|
|
|
Following functions receive QuickDraw fontname:
|
|
|
|
FT_GetFile_From_Mac_Name()
|
|
|
|
QuickDraw is deprecated and replaced by Quartz
|
|
since Mac OS X 10.4. They are still kept for
|
|
backward compatibility. By undefinition of
|
|
HAVE_QUICKDRAW in building, you can change these
|
|
functions to return FT_Err_Unimplemented always.
|
|
|
|
Replacement functions are added for migration.
|
|
|
|
FT_GetFile_From_Mac_ATS_Name()
|
|
|
|
They are usable on Mac OS X only. On older systems,
|
|
these functions return FT_Err_Unimplemented always.
|
|
|
|
The detailed incompatibilities and possibility
|
|
of FontManager emulation without QuickDraw is
|
|
explained in
|
|
|
|
http://www.gyve.org/~mpsuzuki/ats_benchmark.html
|
|
|
|
A-3. Framework Availabilities
|
|
-----------------------------
|
|
|
|
The framework of MacOS are often revised, especially
|
|
when new format of binary executable is introduced.
|
|
Following table is the minimum version of frameworks
|
|
to use functions used in FreeType2. The table is
|
|
extracted from MPW header files for assembly language.
|
|
|
|
*** NOTE ***
|
|
The conditional definition of available data type
|
|
in MPW compiler is insufficient. You can compile
|
|
program using FSRef data type for older systems
|
|
(MacOS 7, 8) that don't know FSRef data type.
|
|
|
|
|
|
+-------------------+-----------------------------+
|
|
CPU | mc680x0 | PowerPC |
|
|
+---------+---------+---------+---------+---------+
|
|
Binary Executable Format | Classic | 68K-CFM | CFM | CFM | Mach-O |
|
|
+---------+---------+---------+---------+---------+
|
|
Framework API | Toolbox | Toolbox | Toolbox | Carbon | Carbon |
|
|
+---------+---------+---------+---------+---------+
|
|
|
|
+---------+---------+---------+---------+---------+
|
|
| ?(*) |Interface|Interface|CarbonLib|Mac OS X |
|
|
| |Lib |Lib | | |
|
|
* Files.h +---------+---------+---------+---------+---------+
|
|
PBGetFCBInfoSync() | o | 7.1- | 7.1- | 1.0- | o |
|
|
FSMakeFSSpec() | o | 7.1- | 7.1- | 1.0- | o |
|
|
FSGetForkCBInfo() | o | (**) | 9.0- | 1.0- | o |
|
|
FSpMakeFSRef() | o | (**) | 9.0- | 1.0- | o |
|
|
FSGetCatalogInfo() | o | (**) | 9.0- | 1.0- | -10.3 |
|
|
FSPathMakeRef() | x | x | x | 1.1- | -10.3 |
|
|
+---------+---------+---------+---------+---------+
|
|
|
|
+---------+---------+---------+---------+---------+
|
|
| ?(*) |Font |Font |CarbonLib|Mac OS X |
|
|
| |Manager |Manager | | |
|
|
* Fonts.h +---------+---------+---------+---------+---------+
|
|
FMCreateFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMDisposeFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMGetNextFontFamily() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMGetFontFamilyName() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMCreateFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMDisposeFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 |
|
|
FMGetNextFontFamilyInstance() | x | x | 9.0- | 1.0- | -10.3 |
|
|
+---------+---------+---------+---------+---------+
|
|
|
|
+---------+---------+---------+---------+---------+
|
|
| - | - | - |CarbonLib|Mac OS X |
|
|
* ATSFont.h (***) +---------+---------+---------+---------+---------+
|
|
ATSFontFindFromName() | x | x | x | x | o |
|
|
ATSFontGetFileSpecification() | x | x | x | x | o |
|
|
+---------+---------+---------+---------+---------+
|
|
|
|
(*)
|
|
In the "Classic": the original binary executable
|
|
format, these framework functions are directly
|
|
transformed to MacOS system call. Therefore, the
|
|
exact availabilitly should be checked by running
|
|
system.
|
|
|
|
(**)
|
|
InterfaceLib is bundled to MacOS and its version
|
|
is usually equal to MacOS. There's no separate
|
|
update for InterfaceLib. It is supposed that
|
|
there's no InterfaceLib 9.x for m68k platforms.
|
|
In fact, these functions are FSRef dependent.
|
|
|
|
(***)
|
|
ATSUI framework is available on ATSUnicode 8.5 on
|
|
ppc Toolbox CFM, CarbonLib 1.0 too. But its base:
|
|
ATS font manager is not published in these versions.
|
|
|
|
------------------------------------------------------------
|
|
Last update: 2006/01/10, by suzuki toshiya
|
|
|
|
Currently maintained by
|
|
suzuki toshiya, <mpsuzuki@hiroshima-u.ac.jp>
|
|
Originally prepared by
|
|
Leonard Rosenthol, <leonardr@lazerware.com>
|
|
Just van Rossum, <just@letterror.com>
|
|
|
|
This directory is now actively maintained as part of the FreeType Project.
|