383 lines
12 KiB
C++
383 lines
12 KiB
C++
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/*
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* configed.H
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* Configurations for MCPP using config.h genarated by configure script.
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*
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* WARNING: These settings assume HOST == TARGET. In case of HOST
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* differs from TARGET, you must edit this file here and there.
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*/
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#define TRUE 1
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#define FALSE 0
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#define DATE "2008/11" /* Date of mcpp */
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/*
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* 'Target' means the O.S. and the compiler to which cpp is implemented.
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* 'Host' means the O.S. and the compiler with which cpp is compiled.
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*/
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#include "config.h"
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#ifndef COMPILER /* No target compiler specified */
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#define COMPILER COMPILER_UNKNOWN
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#endif
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#ifndef HOST_COMPILER /* No host compiler specified */
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#define HOST_COMPILER COMPILER
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#endif
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/*
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* P A R T 1 Configurations for target-operating-system
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* and target-compiler.
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*/
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/*
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* Names of the SYSTEM (i.e. target operating system). This is needed so that
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* cpp can use appropriate filename conventions.
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*/
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#define SYS_UNKNOWN 0
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#define SYS_UNIX 0x1000
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#define SYS_LINUX 0x1800 /* (SYS_LINUX & 0xF000) == SYS_UNIX */
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#define SYS_FREEBSD 0x1A00 /* (SYS_FREEBSD & 0xF000) == SYS_UNIX */
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#define SYS_CYGWIN 0x1C00 /* (SYS_CYGWIN & 0xF000) == SYS_UNIX */
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#define SYS_MAC 0x1E00 /* (SYS_MAC & 0xF000) == SYS_UNIX */
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#define SYS_WIN 0x7000
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#define SYS_WIN32 0x7400 /* (SYS_WIN32 & 0xF000) == SYS_WIN */
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#define SYS_MINGW 0x7C00 /* (SYS_MINGW & 0xF000) == SYS_WIN */
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/* COMPILER */
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#define COMPILER_UNKNOWN 0
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#define MSC 0x7400 /* Microsoft C, Visual C++ */
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#define BORLANDC 0x7440 /* Borland C */
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#define WIN_SYMANTECC 0x7470 /* Symantec for Windows */
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#define LCC 0x74C0 /* LCC-Win32 */
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#define GNUC 0x00E0 /* GNU C (GCC) */
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#define INDEPENDENT 0xFFFF /* No target, compiler-independent-build*/
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#define SYS_FAMILY (SYSTEM & 0xF000)
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#define COMPILER_FAMILY (COMPILER & 0xF0)
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#define HOST_SYS_FAMILY (HOST_SYSTEM & 0xF000)
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/* Default MBCHAR (multi-byte character) encoding. */
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#define EUC_JP 0x10 /* Extended UNIX code of JIS X 0208 */
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#define GB2312 0x20 /* EUC-like encoding of Chinese GB 2312-80 */
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#define KSC5601 0x30 /* EUC-like encoding of Korean KS C 5601 */
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#define SJIS 0x80 /* Shift-JIS encoding of JIS X 0208 */
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#define BIGFIVE 0x90 /* Encoding of Taiwanese Big Five */
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#define ISO2022_JP 0x100 /* ISO-2022-JP (ISO-2022-JP1) encoding */
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#define UTF8 0x1000 /* UTF-8 encoding */
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/*
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* MBCHAR means multi-byte character encoding.
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* MBCHAR means the default encoding, and you can change the encoding by
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* #pragma MCPP setlocale, -e <encoding> option or environment variable
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* LC_ALL, LC_CTYPE, LANG.
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* MBCHAR == 0 means not to recognize any multi-byte character encoding.
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*/
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/*
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* In order to predefine target-dependent macros,
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* several macros are defined here:
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* *_OLD define the macro beginning with an alphabetic letter,
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* *_STD, *_STD?, *_EXT, *_EXT2 define the macro beginning with an '_'.
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* *_STD1 define the macro beginning with '__' and ending with an alpha-
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* numeric letter.
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* *_STD2 define the macro beginning with '__' and ending with '__'.
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* These may not be defined, if they are not needed.
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* They should not be #defined to no token or to "".
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*
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* SYSTEM_OLD, SYSTEM_STD1, SYSTEM_STD2, SYSTEM_EXT, SYSTEM_EXT2
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* define the target operating system (by name).
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* SYSTEM_SP_OLD, SYSTEM_SP_STD define the target-OS specific macro name
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* COMPILER_OLD, COMPILER_STD1, COMPILER_STD2, COMPILER_EXT, COMPILER_EXT2
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* , COMPILER_SP_OLD, COMPILER_SP_STD
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* define the target compiler (by name).
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* COMPILER_CPLUS defines the target C++ compiler.
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* COMPILER_SP1, COMPILER_SP2, COMPILER_SP3
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* define the compiler-specific macros.
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*
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* <macro>_VAL specify the value of the <macro>.
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* If not specified, these values default to "1".
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* To define the value of no-token, specify as "" rather than no-token.
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* SYSTEM_OLD, SYSTEM_STD?, COMPILER_OLD have the value of "1".
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*/
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/*
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* target-compiler-dependent definitions:
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*
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* LINE_PREFIX defines the output line prefix, if not "#line 123".
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* This should be defined as "# " to represent "# 123" format
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* ("#line " represents "#line 123" format).
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*
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* ENV_C_INCLUDE_DIR may be defined to the name of environment-variable for
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* C include directory.
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* ENV_CPLUS_INCLUDE_DIR is name of environment-variable for C++ include
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* directory which exists other than ENV_C_INCLUDE_DIR.
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* ENV_SEP is the separator (other than space) of include-paths in an
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* environment-variable. e.g. the ':' in
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* "/usr/abc/include:/usr/xyz/include"
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*
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* EMFILE should be defined to the macro to represent errno of 'too many
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* open files' if the macro is different from EMFILE.
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*
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* ONE_PASS should be set TRUE, if COMPILER is "one pass compiler".
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*
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* FNAME_FOLD means that target-system folds upper and lower cases of
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* directory and file-name.
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*
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* SEARCH_INIT specifies the default value of 'search_rule' (in system.c).
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* 'search_rule' holds searching rule of #include "header.h" to
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* search first before searching user specified or system-
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* specific include directories.
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* CURRENT means to search the directory relative to "current
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* directory" which is current at cpp invocation.
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* SOURCE means to search the directory relative to that of the
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* source file (i.e. "includer").
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* (CURRENT & SOURCE) means to search current directory first
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* source directory next.
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* 'search_rule' is initialized to SEARCH_INIT.
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*/
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#define CURRENT 1
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#define SOURCE 2
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#if SYS_FAMILY == SYS_UNIX
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#define SYSTEM_OLD "unix"
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#define SYSTEM_STD1 "__unix"
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#define SYSTEM_STD2 "__unix__"
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#endif
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#if SYSTEM == SYS_FREEBSD
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#define SYSTEM_EXT "__FreeBSD__"
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#endif
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#if SYSTEM == SYS_LINUX
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#define SYSTEM_EXT "__linux__"
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#endif
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#if SYSTEM == SYS_MAC
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#define SYSTEM_EXT "__APPLE__"
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#endif
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#if SYSTEM == SYS_CYGWIN
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#define SYSTEM_EXT "__CYGWIN__"
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#if defined (__CYGWIN64__)
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#define SYSTEM_EXT2 "__CYGWIN64__"
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#else
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#define SYSTEM_EXT2 "__CYGWIN32__"
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#endif
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#ifndef MBCHAR
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#define MBCHAR SJIS
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#endif
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#endif
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#if SYSTEM == SYS_MINGW
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#define SYSTEM_EXT "__MINGW__"
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#if defined (__MINGW64__)
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#define SYSTEM_EXT2 "__MINGW64__"
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#else
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#define SYSTEM_EXT2 "__MINGW32__"
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#endif
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#ifndef MBCHAR
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#define MBCHAR SJIS
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#endif
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#endif
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#if SYS_FAMILY == SYS_UNIX
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#ifndef MBCHAR
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#define MBCHAR EUC_JP /* UTF8 if you like */
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#endif
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#endif
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#if COMPILER == GNUC
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#define COMPILER_EXT "__GNUC__"
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#define COMPILER_EXT_VAL GCC_MAJOR_VERSION
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#define COMPILER_EXT2 "__GNUC_MINOR__"
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#define COMPILER_EXT2_VAL GCC_MINOR_VERSION
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#define COMPILER_CPLUS "__GNUG__"
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#define COMPILER_CPLUS_VAL GCC_MAJOR_VERSION
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#ifndef ENV_C_INCLUDE_DIR
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#define ENV_C_INCLUDE_DIR "C_INCLUDE_PATH"
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#define ENV_CPLUS_INCLUDE_DIR "CPLUS_INCLUDE_PATH"
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#endif
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/*
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* __SIZE_TYPE__, __PTRDIFF_TYPE__ and __WCHAR_TYPE__ are the predefines of
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* GCC and undocumented in GCC 2.
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* On GCC V.3.*, V.4.*, these macros are known by mcpp_g*_predef_*.h files.
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*/
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#if __GNUC__ == 2
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#define COMPILER_SP1 "__SIZE_TYPE__"
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#define COMPILER_SP2 "__PTRDIFF_TYPE__"
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#define COMPILER_SP3 "__WCHAR_TYPE__"
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#endif
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#define CMP_NAME "GCC"
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#endif /* COMPILER == GNUC */
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#if COMPILER == INDEPENDENT
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/* specifications of compiler-independent-build */
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#define LINE_PREFIX "#line "
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#define STD_LINE_PREFIX TRUE /* Output #line by C source format */
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#define HAVE_DIGRAPHS TRUE /* Output digraphs as it is */
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#define SEARCH_INIT SOURCE /* Include directory relative to source */
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#define SJIS_IS_ESCAPE_FREE TRUE /* Do not treat SJIS specially */
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#define BIGFIVE_IS_ESCAPE_FREE TRUE /* Do not treat specially */
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#define ISO2022_JP_IS_ESCAPE_FREE TRUE /* Do not treat specially */
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#define TARGET_HAVE_LONG_LONG TRUE /* dummy */
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#define STDC_VERSION 199409L /* Initial value of __STDC_VERSION__ */
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#endif
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/*
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* defaults
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*/
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#ifdef SYSTEM_EXT
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#ifndef SYSTEM_EXT_VAL
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#define SYSTEM_EXT_VAL "1"
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#endif
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#endif
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#ifdef SYSTEM_EXT2
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#ifndef SYSTEM_EXT2_VAL
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#define SYSTEM_EXT2_VAL "1"
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#endif
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#endif
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#ifdef COMPILER_STD1
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#ifndef COMPILER_STD1_VAL
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#define COMPILER_STD1_VAL "1"
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#endif
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#endif
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#ifdef COMPILER_STD2
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#ifndef COMPILER_STD2_VAL
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#define COMPILER_STD2_VAL "1"
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#endif
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#endif
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#ifdef COMPILER_EXT
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#ifndef COMPILER_EXT_VAL
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#define COMPILER_EXT_VAL "1"
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#endif
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#endif
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#ifdef COMPILER_EXT2
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#ifndef COMPILER_EXT2_VAL
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#define COMPILER_EXT2_VAL "1"
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#endif
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#endif
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#ifdef COMPILER_CPLUS
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#ifndef COMPILER_CPLUS_VAL
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#define COMPILER_CPLUS_VAL "1"
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#endif
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#endif
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#ifndef ENV_C_INCLUDE_DIR
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#define ENV_C_INCLUDE_DIR "INCLUDE"
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#endif
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#ifndef ENV_CPLUS_INCLUDE_DIR
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#define ENV_CPLUS_INCLUDE_DIR "CPLUS_INCLUDE"
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#endif
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#ifndef ENV_SEP
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#if SYS_FAMILY == SYS_WIN
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#define ENV_SEP ';'
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#else
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#define ENV_SEP ':'
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#endif
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#endif
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#ifndef ONE_PASS
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#define ONE_PASS FALSE
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#endif
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/*
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* CHARBIT, UCHARMAX are respectively CHAR_BIT, UCHAR_MAX of target compiler.
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* CHARBIT should be defined to the number of bits per character.
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* It is needed only for processing of multi-byte character constants.
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* UCHARMAX should be defined to the maximum value of type unsigned char
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* or maximum value of unsigned int which is converted from type (signed)
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* char.
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*
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* LONGMAX should be defined to the LONG_MAX in <limits.h>.
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* ULONGMAX should be defined to the ULONG_MAX in <limits.h>.
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*/
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/* _POSIX_* only to get PATH_MAX */
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#define _POSIX_ 1
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#define _POSIX_SOURCE 1
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#ifndef _POSIX_C_SOURCE
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#define _POSIX_C_SOURCE 1
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#define _POSIX_C_SOURCE_defined 1
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#endif
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#include "limits.h"
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#undef _POSIX_
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#undef _POSIX_SOURCE
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#ifdef _POSIX_C_SOURCE_defined
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#undef _POSIX_C_SOURCE
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#undef _POSIX_C_SOURCE_defined
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#endif
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#define CHARBIT CHAR_BIT
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#define UCHARMAX UCHAR_MAX
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#define USHRTMAX USHRT_MAX
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#define LONGMAX LONG_MAX
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#define ULONGMAX ULONG_MAX
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/*
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* Define MBCHAR (multi-byte character encoding) to SJIS, EUC_JP or other.
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*/
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#ifndef MBCHAR
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#define MBCHAR 0
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#endif
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/*
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* SJIS_IS_ESCAPE_FREE means the compiler does not escape '0x5c' ('\\') in
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* shift-JIS encoded multi-byte character. SJIS_IS_ESCAPE_FREE == FALSE
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* enables cpp to insert * '\\' before '\\' of the 2nd byte of SJIS code in
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* literal. This insertion is for the compiler-proper which can't recognize
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* SJIS literal.
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* BIGFIVE_IS_ESCAPE_FREE means similar case on BIGFIVE encoding.
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* ISO2022_JP_IS_ESCAPE_FREE means similar case on ISO2022_JP encoding.
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*/
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#ifndef SJIS_IS_ESCAPE_FREE
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#define SJIS_IS_ESCAPE_FREE FALSE /* or TRUE following your compiler */
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#endif
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#ifndef BIGFIVE_IS_ESCAPE_FREE
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#define BIGFIVE_IS_ESCAPE_FREE FALSE /* or TRUE following your compiler */
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#endif
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#ifndef ISO2022_JP_IS_ESCAPE_FREE
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#define ISO2022_JP_IS_ESCAPE_FREE FALSE /* or TRUE following compiler */
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#endif
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/*
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* P A R T 2 Configurations for host-compiler.
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*
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* WARNING: In case of HOST_COMPILER differs from COMPILER, you must
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* edit here and there of this part.
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*/
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#define HOST_HAVE_STPCPY HAVE_STPCPY
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||
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||
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|
/*
|
||
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|
* Declaration of standard library functions and macros.
|
||
|
|
*/
|
||
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|
|
||
|
|
/* stdin, stdout, stderr, FILE, NULL, fgets(), fputs() and other functions. */
|
||
|
|
#include "stdio.h"
|
||
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|
||
|
|
/* PATHMAX is the maximum length of path-list on the host system. */
|
||
|
|
#ifdef PATH_MAX
|
||
|
|
#define PATHMAX PATH_MAX /* Posix macro */
|
||
|
|
#else
|
||
|
|
#define PATHMAX FILENAME_MAX
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* islower(), isupper(), toupper(), isdigit(), isxdigit(), iscntrl() */
|
||
|
|
#include "ctype.h"
|
||
|
|
|
||
|
|
/* errno */
|
||
|
|
#include "errno.h"
|
||
|
|
|
||
|
|
#include "string.h"
|
||
|
|
#include "stdlib.h"
|
||
|
|
#include "time.h"
|
||
|
|
#include "setjmp.h"
|
||
|
|
|
||
|
|
/* For debugging malloc systems by kmatsui */
|
||
|
|
#if KMMALLOC && _MEM_DEBUG
|
||
|
|
#include "xalloc.h"
|
||
|
|
#endif
|
||
|
|
|