warn about the GNU Make requirement at compile time..
* include/freetype/config/ftstdlib.h,
include/freetype/config/ftconfig.h,
include/freetype/config/ftheader.h,
include/freetype/internal/ftmemory.h,
include/freetype/internal/ftobjs.h,
src/autohint/ahoptim.c,
src/base/ftdbgmem.c, src/base/ftdebug.c,
src/base/ftmac.c, src/base/ftobjs.c,
src/base/ftsystem.c,
src/cache/ftcimage.c, src/cache/ftcsbits.c,
src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,
src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
src/pcf/pcfdriver.c, src/pcf/pcfread.c,
src/psaux/t1cmap.c, src/psaux/t1decode.c,
src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
src/pshinter/pshrec.c,
src/psnames/psmodule.c,
src/raster/ftraster.c,
src/sfnt/sfdriver.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
src/smooth/ftgrays.c,
src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c:
added the new configuration file "ftstdlib.h" used to define
aliases for all ISO C library functions used by the engine
(e.g. strlen, qsort, setjmp, etc...)
this eases the porting of FreeType 2 to exotic environments like
XFree86 modules/extensions..
also removed many #include <string.h>, #include <stdlib.h>, etc...
from the engine's sources where they're not needed..
david-pic-changes
David Turner
23 years ago
parent
0cc456aa1a
commit
d15bc0d13a
43 changed files with 372 additions and 185 deletions
@ -0,0 +1,116 @@ |
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/***************************************************************************/ |
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/* */ |
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/* ftstdlib.h */ |
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/* */ |
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/* ANSI-specific configuration file */ |
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/* */ |
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/* Copyright 1996-2001, 2002 by */ |
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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/* */ |
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/* This file is part of the FreeType project, and may only be used, */ |
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/* modified, and distributed under the terms of the FreeType project */ |
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
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/* this file you indicate that you have read the license and */ |
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/* understand and accept it fully. */ |
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/* */ |
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/* */ |
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/* This file is used to group all #includes to the ANSI C library */ |
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/* that FreeType normally requires. It also defines macros to rename */ |
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/* the standard functions within the FT source code */ |
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/* */ |
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/* (You're free to provide alternative when working in exotic */ |
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/* runtime environments :-) */ |
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/* */ |
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/***************************************************************************/ |
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|
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#ifndef __FT_STANDARD_LIBRARY_H__ |
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#define __FT_STANDARD_LIBRARY_H__ |
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|
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/************************************************************************/ |
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/* */ |
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/* integer limits */ |
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/* */ |
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/* UINT_MAX and ULONG_MAX are used to automatically compute the size */ |
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/* of 'int' and 'long' in bytes at compile-time. So far, this works */ |
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/* for all platforms the library has been tested on. */ |
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/* */ |
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/* Note that on the extremely rare platforms that do not provide */ |
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/* integer types that are _exactly_ 16 and 32 bits wide (e.g. some */ |
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/* old Crays where 'int' is 36 bits !!), we do not make any guarantee */ |
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/* about the correct behaviour of FT2 with all fonts.. */ |
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/* */ |
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/* in these case, "ftconfig.h" will refuse to compile anyway with a */ |
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/* message like "couldn't find 32-bit type" or something similar */ |
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/* anyway.. */ |
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/* */ |
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/* */ |
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/* IMPORTANT NOTE: We do not define aliases for heap management and */ |
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/* i/o routines (i.e. malloc/free/fopen/fread/...) */ |
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/* since these functions should all be encapsulated */ |
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/* by platform-specific implementations of */ |
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/* "ftsystem.c" anyway !! */ |
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/* */ |
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/************************************************************************/ |
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|
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#include <limits.h> |
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#define FT_UINT_MAX UINT_MAX |
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#define FT_ULONG_MAX ULONG_MAX |
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/************************************************************************/ |
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/* */ |
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/* character and string processing */ |
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/* */ |
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/************************************************************************/ |
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|
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#include <ctype.h> |
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#define ft_isalnum isalnum |
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#define ft_isupper isupper |
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#define ft_islower islower |
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#include <string.h> |
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#define ft_strlen strlen |
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#define ft_strcmp strcmp |
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#define ft_strncmp strncmp |
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#define ft_memcpy memcpy |
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#define ft_strcpy strcpy |
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#define ft_strncpy strncpy |
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#define ft_memset memset |
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#define ft_memmove memmove |
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/************************************************************************/ |
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/* */ |
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/* sorting */ |
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/* */ |
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/************************************************************************/ |
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#include <stdlib.h> /* for qsort() */ |
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#define ft_qsort qsort |
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/************************************************************************/ |
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/* */ |
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/* execution control */ |
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/* */ |
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/************************************************************************/ |
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#include <setjmp.h> |
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#define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */ |
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/* jmp_buf is defined as a macro */ |
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/* on certain platforms.. */ |
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|
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#define ft_setjmp setjmp /* same thing here */ |
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#define ft_longjmp longjmp /* " */ |
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/* the following is only used for debugging purposes, i.e. when */ |
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/* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined */ |
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/* */ |
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#include <stdarg.h> |
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|
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#endif /* __FT_STANDARD_LIBRARY_H__ */ |
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