inclhack.def

gcc-2.95.3 Linux下最常用的C编译器

fix = {
    hackname = sun_bogus_ifdef_sun4c;
    files  = "hsfs/hsnode.h";
    select = '#ifdef __i386__ || __sun4c__';
    sed    = "s/\\#ifdef __i386__ || __sun4c__/\\#if __i386__ || __sun4c__/g";
};


/*
 *  Fix the CAT macro in SunOS memvar.h.
 */
fix = {
    hackname = sun_catmacro;
    files  = pixrect/memvar.h;
    select = "^#define[ \t]+CAT\\(a,b\\)";
    sed    = "/^#define[ \t]CAT(a,b)/ i\\\n"
                 "#ifdef __STDC__ \\\n"
                 "#define CAT(a,b) a##b\\\n"
                 "#else\n";

    sed    = "/^#define[ \t]CAT(a,b)/ a\\\n"
                 "#endif\n";
};


/*
 *  Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
 *  Also fix return type of {m,re}alloc in <malloc.h> on sysV68
 */
fix = {
    hackname = sun_malloc;
    files    = malloc.h;

    sed   = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
    sed   = "s/int[ \t][ \t]*free/void\tfree/g";
    sed   = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
    sed   = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
};


/*
 *  Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
 *  declaration on Sun OS 4.x.  We must only fix this on Sun OS 4.x, because
 *  many other systems have similar text but correct versions of the file.
 *  To ensure only Sun's is fixed, we grep for a likely unique string.
 *  Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
 */
fix = {
    hackname = sun_memcpy;
    files    = memory.h;
    select = "/\\*\t@\\(#\\)"
             "(head/memory.h\t50.1\t "
             "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";

    sed    = "1i\\\n/* This file was generated by fixincludes */\\\n"
             "#ifndef __memory_h__\\\n"
             "#define __memory_h__\\\n\\\n"
             "#ifdef __STDC__\\\n"
             "extern void *memccpy();\\\n"
             "extern void *memchr();\\\n"
             "extern void *memcpy();\\\n"
             "extern void *memset();\\\n"
             "#else\\\n"
             "extern char *memccpy();\\\n"
             "extern char *memchr();\\\n"
             "extern char *memcpy();\\\n"
             "extern char *memset();\\\n"
             "#endif /* __STDC__ */\\\n\\\n"
             "extern int memcmp();\\\n\\\n"
             "#endif /* __memory_h__ */\n";

    sed    = "1,$d";
};


/*
 *  Check for yet more missing ';' in struct (in SunOS 4.0.x)
 */
fix = {
    hackname = sun_rusers_semi;
    files    = rpcsvc/rusers.h;
    select   = "_cnt$";
    sed      = "/^struct/,/^};/s/_cnt$/_cnt;/";
};


/*
 *  signal.h on SunOS defines signal using (),
 *  which causes trouble when compiling with g++ -pedantic.
 */
fix = {
    hackname = sun_signal;
    files    = sys/signal.h;
    files    = signal.h;
    select   = "^void\t" '\(\*signal\(\)\)\(\);';

    sed = "/^void\t" '(\*signal())();$/i'  "\\\n"
          "#ifdef __cplusplus"             "\\\n"
          "void\t(*signal(...))(...);"     "\\\n"
          "#else"                          "\n";

    sed = "/^void\t" '(\*signal())();$/a'  "\\\n"
          '#endif'                         "\n";
};


/*
 *  Apply fix this to all OSs since this problem seems to effect
 *  more than just SunOS.  In general, fixes which are triggered
 *  by a specific target are bad.
 */
fix = {
    hackname = sun_auth_proto;
    files    = rpc/auth.h;
    files    = rpc/clnt.h;
    files    = rpc/svc.h;
    files    = rpc/xdr.h;
    /*
     *  Select those files containing '(*name)()'.
     */
    select   = '\(\*[a-z][a-z_]*\)\(\)';
    sed      = 's'
                '/^\(.*(\*[a-z][a-z_]*)(\)'      '\();.*\)'
                "/\\\n"
                    "#ifdef __cplusplus\\\n"
                    '\1...\2' "\\\n"
                    "#else\\\n"
                    '\1\2' "\\\n"
                    "#endif"
                "/";
};


/*
 *  math.h on SunOS 4 puts the declaration of matherr before the definition
 *  of struct exception, so the prototype (added by fixproto) causes havoc.
 */
fix = {
    hackname = sunos_matherr_decl;
    files    = math.h;
    /*
     *  Once a declaration for 'struct exception' is found,
     *  stop trying to insert a forward reference for it.
     */
    sed = "/^struct exception/,$b";
    sed = "/matherr/i\\\nstruct exception;\n";
};


/*
 *  Correct the return type for strlen in strings.h in SunOS 4.
 */
fix = {
    hackname = sunos_strlen;
    files    = strings.h;
    sed = "s/int[ \t]*strlen();/__SIZE_TYPE__ strlen();/";
};


/*
 *  Solaris math.h and floatingpoint.h define __P without protection,
 *  which conflicts with the fixproto definition.  The fixproto
 *  definition and the Solaris definition are used the same way.
 */
#ifdef SVR4
fix = {
    hackname = svr4__p;
    files    = math.h;
    files    = floatingpoint.h;
    select   = "^#define[ \t]*__P";
    sed      = "/^#define[ \t]*__P/i\\\n#ifndef __P\n";
    sed      = "/^#define[ \t]*__P/a\\\n#endif\n";
};
#endif

/*
 *  Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
 *  that is visible to any ANSI compiler using this include.  Simply
 *  delete the lines that #define some string functions to internal forms.
 */
#ifdef SVR4
fix = {
    hackname = svr4_disable_opt;
    files    = string.h;
    select   = '#define.*__std_hdr_';
    sed      = '/#define.*__std_hdr_/d';
};
#endif

/*
 *  Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
 */
#ifdef SVR4
fix = {
    hackname = svr4_endian;
    files    = sys/endian.h;
    bypass   = '__GNUC__';

    sed      = "/#\tifdef\t__STDC__/i\\\n"
               "#   if !defined (__GNUC__) && !defined (__GNUG__)\n";

    sed      = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/   /";

    sed      = "/#   include\t<sys\\/byteorder.h>/i\\\n"
               "#   endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
};
#endif

/*
 *  Remove useless extern keyword from struct forward declarations
 *  in <sys/stream.h> and <sys/strsubr.h>
 */
#ifdef SVR4
fix = {
    hackname = svr4_extern_struct;
    files    = sys/stream.h;
    files    = sys/strsubr.h;
    select   = 'extern struct [a-z_]*;';
    sed      = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
};
#endif

/*
 *  Fix declarations of `ftw' and `nftw' in <ftw.h>.  On some/most SVR4
 *  systems the file <ftw.h> contains extern declarations of these
 *  functions followed by explicitly `static' definitions of these
 *  functions... and that's not allowed according to ANSI C.  (Note
 *  however that on Solaris, this header file glitch has been pre-fixed by
 *  Sun.  In the Solaris version of <ftw.h> there are no static
 *  definitions of any function so we don't need to do any of this stuff
 *  when on Solaris.
 */
#ifdef SVR4
#ifndef SOLARIS
fix = {
    hackname = svr4_ftw;
    files    = ftw.h;
    select   = '^extern int ftw\(const';

    sed = '/^extern int ftw(const/i' "\\\n"
            "#if !defined(_STYPES)\\\n"
            "static\\\n"
            "#else\\\n"
            "extern\\\n"
            "#endif";
    sed = 's/extern \(int ftw(const.*\)$/\1/';
    sed = "/^extern int nftw/i\\\n"
            "#if defined(_STYPES)\\\n"
            "static\\\n"
            "#else\\\n"
            "extern\\\n"
            "#endif";
    sed = 's/extern \(int nftw.*\)$/\1/';
    sed = "/^extern int ftw(),/c\\\n"
            "#if !defined(_STYPES)\\\n"
            "static\\\n"
            "#else\\\n"
            "extern\\\n"
            "#endif\\\n"
            "  int ftw();\\\n"
            "#if defined(_STYPES)\\\n"
            "static\\\n"
            "#else\\\n"
            "extern\\\n"
            "#endif\\\n"
            "  int nftw();";
};
#endif
#endif


/*
 *   Fix broken decl of getcwd present on some svr4 systems.
 */
#ifdef SVR4
fix = {
    hackname = svr4_getcwd;
    files    = stdlib.h;
    files    = unistd.h;
    select   = 'getcwd\(char \*, int\)';

    sed = 's/getcwd(char \*, int)/getcwd(char *, size_t)/';
};
#endif

/*
 *  set ifdef _KERNEL
 */
#ifdef SVR4
fix = {
    hackname = svr4_kernel;
    files    = fs/rfs/rf_cache.h;
    files    = sys/erec.h;
    files    = sys/err.h;
    files    = sys/char.h;
    files    = sys/getpages.h;
    files    = sys/map.h;
    files    = sys/cmn_err.h;
    files    = sys/kdebugger.h;
    bypass   = '_KERNEL';
    sed      = "1i\\\n#ifdef _KERNEL";
    sed      = "$a\\\n#endif /* _KERNEL */";
};
#endif

/*
 *  Delete any #defines of `__i386' which may be present in <ieeefp.h>.  They
 *  tend to conflict with the compiler's own definition of this symbol.  (We
 *  will use the compiler's definition.)
 *  Likewise __sparc, for Solaris, and __i860, and a few others
 *  (guessing it is necessary for all of them).
 */
#ifdef SVR4
fix = {
    hackname = svr4_mach_defines;
    files    = ieeefp.h;
    select   = "#define[ \t]*__(i386|i860|mips|sparc|m88k|m68k)[ \t]";
    sed      = "/#define[ \t]*__\\(i386|i860|mips|sparc|m88k|m68k\\)[ \t]/d";
};
#endif

/*
 *  Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
 */
#ifdef SVR4
fix = {
    hackname = svr4_mkdev;
    files    = sys/mkdev.h;

    sed      = "/^dev_t makedev(const/c\\\n"
               "static dev_t makedev(const major_t, const minor_t);";

    sed      = "/^dev_t makedev()/c\\\n"
               "static dev_t makedev();";

    sed      = "/^major_t major(const/c\\\n"
               "static major_t major(const dev_t);";

    sed      = "/^major_t major()/c\\\n"
               "static major_t major();";

    sed      = "/^minor_t minor(const/c\\\n"
               "static minor_t minor(const dev_t);";

    sed      = "/^minor_t minor()/c\\\n"
               "static minor_t minor();";
};
#endif

/*
 *  Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
 *  Also fix types of array initializers.
 */
#ifdef SVR4
fix = {
    hackname = svr4_netcspace;
    files    = sys/netcspace.h;
    select   = 'NC_NPI_RAW';
    sed      = 's/NC_NPI_RAW/NC_TPI_RAW/g';
    sed      = 's/NC_/(unsigned long) NC_/';
};
#endif

/*
 *  Fix reference to NMSZ in <sys/adv.h>.
 */
#ifdef SVR4
fix = {
    hackname = svr4_nmsz;
    files    = sys/adv.h;
    select   = '\[NMSZ\]';
    sed      = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
};
#endif

/*
 *  Completely replace <sys/varargs.h> with a file that includes gcc's
 *  stdarg.h or varargs.h files as appropriate.
 */
#ifdef SVR4
fix = {
    hackname = svr4_no_varargs;
    files    = sys/varargs.h;
    shell    = "cat > /dev/null\n"
               "cat << _EOF_\n"
               "/* This file was generated by fixincludes.  */\n"
               "#ifndef _SYS_VARARGS_H\n"
               "#define _SYS_VARARGS_H\n\n"

               "#ifdef __STDC__\n"
               "#include <stdarg.h>\n"
               "#else\n"
               "#include <varargs.h>\n"
               "#endif\n\n"

               "#endif  /* _SYS_VARARGS_H */\n"
               "_EOF_";
};
#endif

/*
 *   Fix broken decl of profil present on some svr4 systems.
 */
#ifdef SVR4
fix = {
    hackname = svr4_profil;
    files    = stdlib.h;
    files    = unistd.h;

    sed = 's/profil(unsigned short \*, unsigned int, '
                         'unsigned int, unsigned int)'
           '/profil(unsigned short *, size_t, int, unsigned)/';
};
#endif

/*
 *  Convert functions to prototype form, and fix arg names in <sys/stat.h>.
 */
#ifdef SVR4
fix = {
    hackname = svr4_proto_form;
    files    = sys/stat.h;
    select   = 'const extern';

    sed      = "/^stat([ \t]*[^c]/ {\nN\nN\n"
                   "s/(.*)\\n/( /\n"
                   "s/;\\n/, /\n"
                   "s/;$/)/\n"  "}";

    sed      = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
                   "s/(.*)\\n/( /\n"
                   "s/;\\n/, /\n"
                   "s/;$/)/\n"  "}";

    sed      = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
                   "s/(.*)\\n/( /\n"
                   "s/;\\n/, /\n"
                   "s/;$/)/\n"  "}";

    sed      = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
                   "s/(.*)\\n/( /\n"
                   "s/;\\n/, /g\n"
                   "s/;$/)/\n"  "}";

    sed      = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
    sed      = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
    sed      = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
    sed      = "1,$s/ret\\([^u]\\)/__ret\\1/g";
    sed      = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
    sed      = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
};
#endif

/*
 *  Add a prototyped declaration of mmap to <sys/mman.h>.
 */
#ifdef SVR4
fix = {
    hackname = svr4_proto_mmap;
    files    = sys/mman.h;
    select   = '^extern caddr_t mmap();$';
    sed = '/^extern caddr_t mmap();$/c' "\\\n"
          "#ifdef __STDC__\\\n"
          "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
          "#else /* !defined(__STDC__) */\\\n"