Ticket #148: makedepend.patch

ifparser.h

@@ -78 +78 @@
     const char *, 
     long *
 );
-
-/*
- * Copyright 1992 Network Computing Devices, Inc.
- * 
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices may not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  Network Computing Devices makes
- * no representations about the suitability of this software for any purpose.
- * It is provided ``as is'' without express or implied warranty.
- * 
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- * 
- * Author:  Jim Fulton
- *          Network Computing Devices, Inc.
- * 
- * Simple if statement processor
- *
- * This module can be used to evaluate string representations of C language
- * if constructs.  It accepts the following grammar:
- * 
- *     EXPRESSION       :=      VALUE
- *                       |      VALUE  BINOP    EXPRESSION
- *                       |      VALUE   '?'     EXPRESSION ':'  EXPRESSION
- * 
- *     VALUE            :=      '('  EXPRESSION  ')'
- *                       |      '!'  VALUE
- *                       |      '-'  VALUE
- *                       |      '~'  VALUE
- *                       |      'defined'  '('  variable  ')'
- *                       |      variable
- *                       |      number
- * 
- *     BINOP            :=      '*'     |  '/'  |  '%'
- *                       |      '+'     |  '-'
- *                       |      '<<'    |  '>>'
- *                       |      '<'     |  '>'  |  '<='  |  '>='
- *                       |      '=='    |  '!='
- *                       |      '&'     |  '^'  |  '|'
- *                       |      '&&'    |  '||'
- * 
- * The normal C order of precedence is supported.
- * 
- * 
- * External Entry Points:
- * 
- *     ParseIfExpression                parse a string for #if
- */
-
-/* $Header: /code/makedepend/ifparser.h,v 1.2 2004/04/20 19:50:26 doj Exp $ */
-
-#include <stdio.h>
-
-typedef int Bool;
-#define False 0
-#define True 1
-
-typedef struct _if_parser {
-    struct {                            /* functions */
-        const char *(*handle_error) (struct _if_parser *, const char *,
-                                     const char *);
-        long (*eval_variable) (struct _if_parser *, const char *, int);
-        int (*eval_defined) (struct _if_parser *, const char *, int);
-    } funcs;
-    char *data;
-} IfParser;
-
-const char *ParseIfExpression (
-    IfParser *, 
-    const char *, 
-    long *
-);
-

imakemdep.h

@@ -1426 +1426 @@
 # endif /* MAKEDEPEND */
 
 #endif /* CCIMAKE */
-/*
-
-Copyright (c) 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/imakemdep.h,v 1.2 2004/04/20 19:50:26 doj Exp $ */
-
-
-/* 
- * This file contains machine-dependent constants for the imake utility.
- * When porting imake, read each of the steps below and add in any necessary
- * definitions.  In general you should *not* edit ccimake.c or imake.c!
- */
-
-#ifdef __UNIXOS2__
-#define lstat stat
-#endif
-
-#ifdef CCIMAKE
-/*
- * Step 1:  imake_ccflags
- *     Define any special flags that will be needed to get imake.c to compile.
- *     These will be passed to the compile along with the contents of the
- *     make variable BOOTSTRAPCFLAGS.
- */
-#if defined(clipper) || defined(__clipper__)
-#define imake_ccflags "-O -DSYSV -DBOOTSTRAPCFLAGS=-DSYSV"
-#endif
-
-#ifdef hpux
-#ifdef hp9000s800
-#define imake_ccflags "-DSYSV"
-#else
-#define imake_ccflags "-Wc,-Nd4000,-Ns3000 -DSYSV"
-#endif
-#endif
-
-#if defined(macII) || defined(_AUX_SOURCE)
-#define imake_ccflags "-DmacII -DSYSV"
-#endif
-
-#ifdef stellar
-#define imake_ccflags "-DSYSV"
-#endif
-
-#if defined(USL) || defined(__USLC__) || defined(Oki) || defined(NCR)
-#define imake_ccflags "-Xa -DSVR4"
-#endif
-
-/* SCO may define __USLC__ so put this after the USL check */
-#if defined(M_UNIX) || defined(_SCO_DS)
-#ifdef imake_ccflags
-#undef imake_ccflags
-#endif
-#define imake_ccflags "-Dsco -DSYSV -DSCO -DSCO325"
-#endif
-
-#ifdef sony
-#if defined(SYSTYPE_SYSV) || defined(_SYSTYPE_SYSV)
-#define imake_ccflags "-DSVR4"
-#else
-#include <sys/param.h>
-#if NEWSOS < 41
-#define imake_ccflags "-Dbsd43 -DNOSTDHDRS"
-#else
-#if NEWSOS < 42
-#define imake_ccflags "-Dbsd43"
-#endif
-#endif
-#endif
-#endif
-#ifdef _CRAY
-#define imake_ccflags "-DSYSV -DUSG"
-#endif
-
-#if defined(_IBMR2) || defined(aix)
-#define imake_ccflags "-Daix -DSYSV"
-#endif
-
-#ifdef Mips
-#  if defined(SYSTYPE_BSD) || defined(BSD) || defined(BSD43)
-#    define imake_ccflags "-DBSD43"
-#  else 
-#    define imake_ccflags "-DSYSV"
-#  endif
-#endif 
-
-#ifdef is68k
-#define imake_ccflags "-Dluna -Duniosb"
-#endif
-
-#ifdef SYSV386
-# ifdef SVR4
-#  define imake_ccflags "-Xa -DSVR4"
-# else
-#  define imake_ccflags "-DSYSV"
-# endif
-#endif
-
-#ifdef SVR4
-# ifdef i386
-#  define imake_ccflags "-Xa -DSVR4"
-# endif
-#endif
-
-#ifdef SYSV
-# ifdef i386
-#  define imake_ccflags "-DSYSV"
-# endif
-#endif
-
-#if defined(Lynx) || defined(__Lynx__)
-#define imake_ccflags "-DLynx"
-#endif /* Lynx */
-
-#ifdef __convex__
-#define imake_ccflags "-fn -tm c1"
-#endif
-
-#ifdef apollo
-#define imake_ccflags "-DX_NOT_POSIX"
-#endif
-
-#ifdef WIN32
-#if _MSC_VER < 1000
-#define imake_ccflags "-nologo -batch -D__STDC__"
-#else
-#define imake_ccflags "-nologo -D__STDC__"
-#endif
-#endif
-
-#ifdef __uxp__
-#define imake_ccflags "-DSVR4 -DANSICPP"
-#endif
-
-#ifdef __sxg__
-#define imake_ccflags "-DSYSV -DUSG -DNOSTDHDRS"
-#endif
-
-#ifdef _SEQUENT_
-#define imake_ccflags "-Xa -DSVR4"
-#endif
-
-#if defined(SX) || defined(PC_UX)
-#define imake_ccflags "-DSYSV"
-#endif
-
-#ifdef nec_ews_svr2
-#define imake_ccflags "-DUSG"
-#endif
-
-#if defined(nec_ews_svr4) || defined(_nec_ews_svr4) || defined(_nec_up) || defined(_nec_ft)
-#define imake_ccflags "-DSVR4"
-#endif
-
-#if defined(MACH) && !defined(__GNU__)
-#define imake_ccflags "-DNOSTDHDRS"
-#endif
-
-/* this is for OS/2 under UNIXOS2. This won't work with DOS */
-#if defined(__UNIXOS2__)
-#define imake_ccflags "-DBSD43"
-#endif
-
-#if defined(__QNX__) && !defined(__QNXNTO__)
-#define imake_ccflags "-D__QNX__ -D_i386"
-#endif
-
-#if defined(__QNXNTO__)
-#define imake_ccflags "-D__QNXNTO__"
-#endif
-
-#else /* not CCIMAKE */
-#ifndef MAKEDEPEND
-/*
- * Step 2:  dup2
- *     If your OS doesn't have a dup2() system call to duplicate one file
- *     descriptor onto another, define such a mechanism here (if you don't
- *     already fall under the existing category(ies).
- */
-#if defined(SYSV) && !defined(_CRAY) && !defined(Mips) && !defined(_SEQUENT_) && !defined(sco)
-#define dup2(fd1,fd2)   ((fd1 == fd2) ? fd1 : (close(fd2), \
-                                               fcntl(fd1, F_DUPFD, fd2)))
-#endif
-
-
-/*
- * Step 3:  FIXUP_CPP_WHITESPACE
- *     If your cpp collapses tabs in macro expansions into a single space and
- *     replaces escaped newlines with a space, define this symbol.  This will
- *     cause imake to attempt to patch up the generated Makefile by looking
- *     for lines that have colons in them (this is why the rules file escapes
- *     all colons).  One way to tell if you need this is to see whether or not
- *     your Makefiles have no tabs in them and lots of @@ strings.
- */
-#if defined(sun) || defined(SYSV) || defined(SVR4) || defined(hcx) || defined(WIN32) || defined(sco) || (defined(AMOEBA) && defined(CROSS_COMPILE)) || defined(__QNX__) || defined(__sgi) || defined(__UNIXOS2__)
-#define FIXUP_CPP_WHITESPACE
-#endif
-#ifdef WIN32
-#define REMOVE_CPP_LEADSPACE
-#define INLINE_SYNTAX
-#define MAGIC_MAKE_VARS
-#endif
-#ifdef __minix_vmd
-#define FIXUP_CPP_WHITESPACE
-#endif
-
-#if defined(Lynx)
-/* On LynxOS 2.4.0 imake gets built with the old "legacy"
- * /bin/cc which has a rather pedantic builtin preprocessor.
- * Using a macro which is not #defined (as in Step 5
- * below) flags an *error*
- */
-#define __NetBSD_Version__ 0
-#endif
-
-/*
- * Step 4:  USE_CC_E, DEFAULT_CC, DEFAULT_CPP
- *     If you want to use cc -E instead of cpp, define USE_CC_E.
- *     If use cc -E but want a different compiler, define DEFAULT_CC.
- *     If the cpp you need is not in /lib/cpp, define DEFAULT_CPP.
- */
-#if !defined (CROSSCOMPILE) || defined (CROSSCOMPILE_CPP) 
-
-#if defined(__APPLE__)
-#define DEFAULT_CPP "/usr/bin/cpp"
-#define DEFAULT_CC "cc"
-#endif
-#if defined(Lynx) || defined(__Lynx__)
-#define DEFAULT_CC "gcc"
-#define USE_CC_E
-#endif
-#ifdef hpux
-#define USE_CC_E
-#endif
-#ifdef WIN32
-#define USE_CC_E
-#define DEFAULT_CC "cl"
-#endif
-#ifdef apollo
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(clipper) || defined(__clipper__)
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(_IBMR2) && !defined(DEFAULT_CPP)
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#if defined(sun) && (defined(SVR4) || defined(__svr4__) || defined(__SVR4) || defined(__sol__))
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#ifdef __bsdi__
-#define DEFAULT_CPP "/usr/bin/cpp"
-#endif
-#ifdef __uxp__
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#ifdef __sxg__
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#ifdef _CRAY
-#define DEFAULT_CPP "/lib/pcpp"
-#endif
-#if defined(__386BSD__)
-#define DEFAULT_CPP "/usr/libexec/cpp"
-#endif
-#if defined(__FreeBSD__)  || defined(__NetBSD__) || defined(__OpenBSD__)
-#define USE_CC_E
-#endif
-#if defined(__sgi) && defined(__ANSI_CPP__)
-#define USE_CC_E
-#endif
-#if defined(MACH) && !defined(__GNU__)
-#define USE_CC_E
-#endif
-#ifdef __minix_vmd
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(__UNIXOS2__)
-/* expects cpp in PATH */
-#define DEFAULT_CPP "cpp"
-#endif
-#ifdef __CYGWIN__
-#define DEFAULT_CC "gcc"
-#define DEFAULT_CPP "/usr/bin/cpp"
-#endif
-#if defined (__QNX__)
-#ifdef __QNXNTO__
-#define DEFAULT_CPP "/usr/bin/cpp"
-#else
-#define DEFAULT_CPP "/usr/X11R6/bin/cpp"
-#endif
-#endif
-#if defined(__GNUC__) && !defined(USE_CC_E)
-#define USE_CC_E
-#ifndef DEFAULT_CC
-#define DEFAULT_CC "gcc"
-#endif
-#endif
-
-#endif /* !defined (CROSSCOMPILE) || defined (CROSSCOMPILE_CPP) */
-/*
- * Step 5:  cpp_argv
- *     The following table contains the flags that should be passed
- *     whenever a Makefile is being generated.  If your preprocessor 
- *     doesn't predefine any unique symbols, choose one and add it to the
- *     end of this table.  Then, do the following:
- * 
- *         a.  Use this symbol in Imake.cf when setting MacroFile.
- *         b.  Put this symbol in the definition of BootstrapCFlags in your
- *             <platform>.cf file.
- *         c.  When doing a make World, always add "BOOTSTRAPCFLAGS=-Dsymbol" 
- *             to the end of the command line.
- * 
- *     Note that you may define more than one symbol (useful for platforms 
- *     that support multiple operating systems).
- */
-
-#define ARGUMENTS 50    /* number of arguments in various arrays */
-#if !defined (CROSSCOMPILE) || defined (CROSSCOMPILE_CPP) 
-char *cpp_argv[ARGUMENTS] = {
-        "cc",           /* replaced by the actual program to exec */
-        "-I.",          /* add current directory to include path */
-#if !defined(__NetBSD_Version__) || __NetBSD_Version__ < 103080000
-#ifdef unix
-        "-Uunix",       /* remove unix symbol so that filename unix.c okay */
-#endif
-#endif
-#if defined(__386BSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
-    defined(__FreeBSD__) || defined(MACH) || defined(linux) || \
-    defined(__GNU__) || defined(__bsdi__) || defined(__GNUC__)
-# ifdef __i386__
-        "-D__i386__",
-#  if defined(__GNUC__) && (__GNUC__ >= 3)
-        "-m32",
-#  endif
-# endif
-# ifdef __i486__
-        "-D__i486__",
-# endif
-# ifdef __i586__
-        "-D__i586__",
-# endif
-# ifdef __i686__
-        "-D__i686__",
-# endif
-# ifdef __k6__
-        "-D__k6__",
-# endif
-# ifdef __ia64__
-        "-D__ia64__",
-# endif
-# ifdef __AMD64__
-        "-D__AMD64__",
-# endif
-# ifdef __x86_64__
-        "-D__AMD64__",
-# endif
-# ifdef __s390__
-        "-D__s390__",
-# endif
-# ifdef __alpha__
-        "-D__alpha__",
-# endif
-# ifdef __arm__
-        "-D__arm__",
-# endif
-# ifdef __s390x__
-       "-D__s390x__",
-# endif
-# ifdef __sparc__
-        "-D__sparc__",
-# endif
-# ifdef __m68k__
-        "-D__m68k__",
-# endif
-# ifdef __sh__
-        "-D__sh__",
-# endif
-# ifdef __sh3__
-        "-D__sh3__",
-# endif
-# ifdef __SH3__
-        "-D__SH3__",
-# endif
-# ifdef __SH4__
-        "-D__SH4__",
-# endif
-# ifdef __SH4NOFPU__
-        "-D__SH4_NOFPU__",
-# endif
-# ifdef __GNUC__
-        "-traditional",
-# endif
-#endif
-#ifdef M4330
-        "-DM4330",      /* Tektronix */
-#endif
-#ifdef M4310
-        "-DM4310",      /* Tektronix */
-#endif
-#if defined(macII) || defined(_AUX_SOURCE)
-        "-DmacII",      /* Apple A/UX */
-#endif
-#if defined(USL) || defined(__USLC__)
-        "-DUSL",        /* USL */
-#endif
-#ifdef sony
-        "-Dsony",       /* Sony */
-#if !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV) && NEWSOS < 42
-        "-Dbsd43",
-#endif
-#endif
-#ifdef _IBMR2
-        "-D_IBMR2",     /* IBM RS-6000 (we ensured that aix is defined above */
-#ifndef aix
-#define aix             /* allow BOOTSTRAPCFLAGS="-D_IBMR2" */
-#endif
-#endif /* _IBMR2 */
-#ifdef aix
-        "-Daix",        /* AIX instead of AOS */
-#ifndef ibm
-#define ibm             /* allow BOOTSTRAPCFLAGS="-Daix" */
-#endif
-#endif /* aix */
-#ifdef ibm
-        "-Dibm",        /* IBM PS/2 and RT under both AOS and AIX */
-#endif
-#ifdef luna
-        "-Dluna",       /* OMRON luna 68K and 88K */
-#ifdef luna1
-        "-Dluna1",
-#endif
-#ifdef luna88k          /* need not on UniOS-Mach Vers. 1.13 */
-        "-traditional", /* for some older version            */
-#endif                  /* instead of "-DXCOMM=\\#"          */
-#ifdef uniosb
-        "-Duniosb",
-#endif
-#ifdef uniosu
-        "-Duniosu",
-#endif
-#endif /* luna */
-#ifdef _CRAY            /* Cray */
-        "-Ucray",
-#endif
-#ifdef Mips
-        "-DMips",       /* Define and use Mips for Mips Co. OS/mach. */
-# if defined(SYSTYPE_BSD) || defined(BSD) || defined(BSD43)
-        "-DBSD43",      /* Mips RISCOS supports two environments */
-# else
-        "-DSYSV",       /* System V environment is the default */
-# endif
-#endif /* Mips */
-#ifdef MOTOROLA
-        "-DMOTOROLA",    /* Motorola Delta Systems */
-# ifdef SYSV
-        "-DSYSV", 
-# endif
-# ifdef SVR4
-        "-DSVR4",
-# endif
-#endif /* MOTOROLA */
-#if defined(M_UNIX) || defined(sco)
-        "-Dsco",
-        "-DSYSV",
-#endif
-#ifdef i386
-        "-Di386",
-# ifdef SVR4
-        "-DSVR4",
-# endif
-# ifdef SYSV
-        "-DSYSV",
-#  ifdef ISC
-        "-DISC",
-#   ifdef ISC40
-        "-DISC40",       /* ISC 4.0 */
-#   else
-#    ifdef ISC202
-        "-DISC202",      /* ISC 2.0.2 */
-#    else
-#     ifdef ISC30
-        "-DISC30",       /* ISC 3.0 */
-#     else
-        "-DISC22",       /* ISC 2.2.1 */
-#     endif
-#    endif
-#   endif
-#  endif
-#  ifdef SCO
-        "-DSCO",
-#   ifdef _SCO_DS
-    "-DSCO325",
-#   endif
-#  endif
-# endif
-# ifdef ESIX
-        "-DESIX",
-# endif
-# ifdef ATT
-        "-DATT",
-# endif
-# ifdef DELL
-        "-DDELL",
-# endif
-#endif
-#ifdef SYSV386           /* System V/386 folks, obsolete */
-        "-Di386",
-# ifdef SVR4
-        "-DSVR4",
-# endif
-# ifdef ISC
-        "-DISC",
-#  ifdef ISC40
-        "-DISC40",       /* ISC 4.0 */
-#  else
-#   ifdef ISC202
-        "-DISC202",      /* ISC 2.0.2 */
-#   else
-#    ifdef ISC30
-        "-DISC30",       /* ISC 3.0 */
-#    else
-        "-DISC22",       /* ISC 2.2.1 */
-#    endif
-#   endif
-#  endif
-# endif
-# ifdef SCO
-        "-DSCO",
-#  ifdef _SCO_DS
-        "-DSCO325",
-#  endif
-# endif
-# ifdef ESIX
-        "-DESIX",
-# endif
-# ifdef ATT
-        "-DATT",
-# endif
-# ifdef DELL
-        "-DDELL",
-# endif
-#endif
-#ifdef __osf__
-        "-D__osf__",
-# ifdef __mips__
-        "-D__mips__",
-# endif
-# ifdef __alpha
-        "-D__alpha",
-# endif
-# ifdef __amiga__
-        "-D__amiga__",
-# endif
-# ifdef __alpha__
-        "-D__alpha__",
-# endif
-# ifdef __i386__
-        "-D__i386__",
-# endif
-# ifdef __GNUC__
-        "-traditional",
-# endif
-#endif
-#ifdef Oki
-        "-DOki",
-#endif
-#ifdef sun
-#if defined(SVR4) || defined(__svr4__) || defined(__SVR4) || defined(__sol__)
-        "-DSVR4",
-#endif
-#endif
-#ifdef WIN32
-        "-DWIN32",
-        "-nologo",
-#if _MSC_VER < 1000
-        "-batch",
-#endif
-        "-D__STDC__",
-#endif
-#ifdef NCR
-        "-DNCR",        /* NCR */
-#endif
-#ifdef linux
-        "-Dlinux",
-#endif
-#if defined(__CYGWIN__)
-        "-traditional",
-#endif
-#if defined(Lynx) || defined(__Lynx__)
-        "-traditional",
-#if 0
-        "-DLYNX",               /* do we really need this?? */
-#endif
-        "-DLynx",
-# ifdef ppc
-        "-Dppc",
-# endif
-# if defined(m68k)  || defined(M68k) || defined(m68040)
-        "-Dm68k",
-        "-DM68k",
-# endif
-# ifdef uSPARC1
-        "-Dsparc",
-# endif
-#endif
-#ifdef __uxp__
-        "-D__uxp__",
-#endif
-#ifdef __sxg__
-        "-D__sxg__",
-#endif
-#ifdef nec_ews_svr2
-        "-Dnec_ews_svr2",
-#endif
-#ifdef AMOEBA
-        "-DAMOEBA",
-# ifdef CROSS_COMPILE
-        "-DCROSS_COMPILE",
-#  ifdef CROSS_i80386
-        "-Di80386",
-#  endif
-#  ifdef CROSS_sparc
-        "-Dsparc",
-#  endif
-#  ifdef CROSS_mc68000
-        "-Dmc68000",
-#  endif
-# else
-#  ifdef i80386
-        "-Di80386",
-#  endif
-#  ifdef sparc
-        "-Dsparc",
-#  endif
-#  ifdef mc68000
-        "-Dmc68000",
-#  endif
-# endif
-#endif
-#if defined(__sgi) && defined(__ANSI_CPP__)
-        "-cckr",
-#endif
-#ifdef __minix_vmd
-        "-Dminix",
-#endif
-
-#if defined(__UNIXOS2__)
-        "-traditional",
-        "-Demxos2",
-#endif
-#ifdef MetroLink
-        "-DMetroLink",
-# ifdef SVR4
-        "-DSVR4",
-# endif
-# ifdef __powerpc__
-        "-D__powerpc__",
-# endif
-# ifdef PowerMAX_OS
-        "-DPowerMAX_OS",
-# endif
-#endif
-#if defined (__QNX__) && !defined(__QNXNTO__)
-        "-traditional",
-        "-D__QNX__",
-#endif
-
-#if defined(__QNXNTO__)
-        "-traditional",
-        "-D__QNXNTO__",
-#if defined(i386)
-        "-Di386",
-#endif
-#if defined(__i386__)
-        "-D__i386__",
-#endif
-#if defined(PPC)
-        "-DPPC",
-#endif
-#if defined(MIPS)
-        "-DMIPS",
-#endif
-#endif
-
-#if defined(__APPLE__)
-        "-D__APPLE__",
-        "-D__DARWIN__",
-# ifdef __ppc__
-        "-D__ppc__",
-# endif
-# ifdef __i386__
-        "-D__i386__",
-# endif
-#endif
-};
-#endif /* CROSSCOMPILE */
-
-
-/*
- * Step 6: DEFAULT_OS_MAJOR_REV, DEFAULT_OS_MINOR_REV, DEFAULT_OS_TEENY_REV,
- *      and DEFAULT_OS_NAME.
- *      If your system provides a way to generate the default major,
- *      minor, teeny, or system names at runtime add commands below.
- *      The syntax of the _REV strings is 'f fmt' where 'f' is an argument
- *      you would give to uname, and "fmt" is a scanf() format string.
- *      Supported uname arguments are "snrvm", and if you specify multiple
- *      arguments they will be separated by spaces.  No more than 5 arguments
- *      may be given.  Unlike uname() order of arguments matters.
- *
- *      DEFAULT_OS_MAJOR_REV_FROB, DEFAULT_OS_MINOR_REV_FROB,
- *      DEFAULT_OS_TEENY_REV_FROB, and DEFAULT_OS_NAME_FROB can be used to
- *      modify the results of the use of the various strings.
- */
-#if !defined CROSSCOMPILE || defined CROSSCOMPILE_CPP
-# if defined(aix)
-/* uname -v returns "x" (e.g. "4"), and uname -r returns "y" (e.g. "1") */
-#  define DEFAULT_OS_MAJOR_REV  "v %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %[0-9]"
-/* No information available to generate default OSTeenyVersion value. */
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(sun) || defined(sgi) || defined(ultrix) || defined(__uxp__) || defined(sony)
-/* uname -r returns "x.y[.z]", e.g. "5.4" or "4.1.3" */
-#  define DEFAULT_OS_MAJOR_REV  "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV  "r %*d.%*d.%[0-9]"
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(hpux)
-/* uname -r returns "W.x.yz", e.g. "B.10.01" */
-#  define DEFAULT_OS_MAJOR_REV  "r %*[^.].%[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*[^.].%*d.%1s"
-#  define DEFAULT_OS_TEENY_REV  "r %*[^.].%*d.%*c%[0-9]"
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(USL) || defined(__USLC__)
-/* uname -v returns "x.yz" or "x.y.z", e.g. "2.02" or "2.1.2". */
-#  define DEFAULT_OS_MAJOR_REV  "v %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "v %*d.%1s"
-#  define DEFAULT_OS_TEENY_REV  "v %*d.%*c%[.0-9]"
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(__APPLE__)
-/* uname -v returns "x.yz" or "x.y.z", e.g. "2.02" or "2.1.2". */
-#  define DEFAULT_OS_MAJOR_REV  "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV  "r %*d.%*d.%[0-9]" /* this will just get 0 */
-#  define DEFAULT_OS_NAME       "s %[^\n]"
-# elif defined(__osf__)
-/* uname -r returns "Wx.y", e.g. "V3.2" or "T4.0" */
-#  define DEFAULT_OS_MAJOR_REV  "r %*[^0-9]%[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*[^.].%[0-9]"
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(__uxp__)
-/* NOTE: "x.y[.z]" above handles UXP/DF.  This is a sample alternative. */
-/* uname -v returns "VxLy Yzzzzz ....", e.g. "V20L10 Y95021 Increment 5 ..." */
-#  define DEFAULT_OS_MAJOR_REV  "v V%[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "v V%*dL%[0-9]"
-#  define DEFAULT_OS_NAME       "srvm %[^\n]"
-# elif defined(linux) || defined(__bsdi__)
-#  define DEFAULT_OS_MAJOR_REV  "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV  "r %*d.%*d.%[0-9]"
-#  define DEFAULT_OS_NAME       "srm %[^\n]"
-#  if defined(linux) && defined  (CROSSCOMPILE_CPP)
-#   define CROSS_UTS_SYSNAME "Linux"
-#   include <linux/version.h>
-#   define CROSS_UTS_RELEASE UTS_RELEASE
-# endif
-# elif defined(__CYGWIN__)
-#  define DEFAULT_OS_MAJOR_REV  "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV  "r %*d.%*d.%[0-9]"
-#  define DEFAULT_OS_NAME       "srm %[^\n]"
-#  if defined(__CYGWIN__) && defined  (CROSSCOMPILE_CPP)
-#   define CROSS_UTS_SYSNAME "Cygwin"
-#   include <cygwin/version.h>
-#   define CROSS_UTS_RELEASE "1.3.12"
-#  endif
-# elif defined(__GNU__)
-#  define DEFAULT_OS_MAJOR_REV  "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "r %*d.%[0-9]"
-#  define DEFAULT_OS_NAME       "srm %[^\n]"
-# elif defined(ISC)
-/* ISC all Versions ? */
-/* uname -r returns "x.y", e.g. "3.2" ,uname -v returns "x" e.g. "2" */
-#  define DEFAULT_OS_MAJOR_REV   "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV   "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV   "v %[0-9]" 
-/* # define DEFAULT_OS_NAME        "srm %[^\n]" */ /* Not useful on ISC */
-# elif defined(__FreeBSD__) || defined(__OpenBSD__)
-/* BSD/OS too? */
-/* uname -r returns "x.y[.z]-mumble", e.g. "2.1.5-RELEASE" or "2.2-0801SNAP" */
-#  define DEFAULT_OS_MAJOR_REV   "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV   "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV   "r %*d.%*d.%[0-9]" 
-#  define DEFAULT_OS_NAME        "srm %[^\n]"
-#  if defined(__FreeBSD__)
-/* Use an alternate way to find the teeny version for -STABLE, -SNAP versions */
-#   ifndef CROSSCOMPILE_CPP
-#    define DEFAULT_OS_TEENY_REV_FROB(buf, size)                        \
-      do {                                                              \
-        if (*buf == 0) {                                                \
-                int __mib[2];                                           \
-                size_t __len;                                           \
-                int __osrel;                                            \
-                                                                        \
-                __mib[0] = CTL_KERN;                                    \
-                __mib[1] = KERN_OSRELDATE;                              \
-                __len = sizeof(__osrel);                                \
-                sysctl(__mib, 2, &__osrel, &__len, NULL, 0);            \
-                if (__osrel < 210000) {                                 \
-                        if (__osrel < 199607)                           \
-                                buf[0] = '0';                           \
-                        else if (__osrel < 199612)                      \
-                                buf[0] = '5';                           \
-                        else if (__osrel == 199612)                     \
-                                buf[0] = '6';                           \
-                        else                                            \
-                                buf[0] = '8'; /* guess */               \
-                } else {                                                \
-                        buf[0] = ((__osrel / 1000) % 10) + '0';         \
-                }                                                       \
-                buf[1] = 0;                                             \
-        }                                                               \
-     } while (0)
-#   endif
-#  else
-   /* OpenBSD - Add DEFAULT_MACHINE_ARCHITECTURE */
-#   define DEFAULT_MACHINE_ARCHITECTURE "m %[^\n]"
-#  endif
-# elif defined(__NetBSD__)
-/*
- * uname -r returns "x.y([ABCD...]|_mumble)", e.g.:
- *      1.2     1.2_BETA        1.2A    1.2B
- *
- * That means that we have to do something special to turn the
- * TEENY revision into a form that we can use (i.e., a string of
- * decimal digits).
- *
- * We also frob the name DEFAULT_OS_NAME so that it looks like the
- * 'standard' NetBSD name for the version, e.g. "NetBSD/i386 1.2B" for
- * NetBSD 1.2B on an i386.
- */
-#  define DEFAULT_OS_MAJOR_REV   "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV   "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV   "r %*d.%*d%[A-Z]" 
-#  define DEFAULT_OS_TEENY_REV_FROB(buf, size)                          \
-    do {                                                                \
-        int     teeny = 0;                                              \
-        char    *ptr = (buf);                                           \
-                                                                        \
-        while (*ptr >= 'A' && *ptr <= 'Z') /* sanity check */           \
-            teeny = teeny * 26 + (int)(*ptr++ - 'A');                   \
-                                                                        \
-        snprintf((buf), (size), "%d", teeny + 1);                       \
-    } while (0)
-#  define DEFAULT_OS_NAME        "smr %[^\n]"
-#  define DEFAULT_OS_NAME_FROB(buf, size)                               \
-    do {                                                                \
-        char *__sp;                                                     \
-        if ((__sp = strchr((buf), ' ')) != NULL)                        \
-                *__sp = '/';                                            \
-    } while (0)
-# elif defined(__Lynx__) || defined(Lynx)
-/* Lynx 2.4.0 /bin/cc doesn't like #elif */
-#  define DEFAULT_OS_MAJOR_REV   "r %[0-9]"
-#  define DEFAULT_OS_MINOR_REV   "r %*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV   "r %*d.%*d.%[0-9]" 
-#  define DEFAULT_OS_NAME        "srm %[^\n]"
-# elif defined(_SEQUENT_)
-/* uname -v returns 'Vx.y.z', e.g. 'V4.4.2' */
-#  define DEFAULT_OS_MAJOR_REV  "v V%[0-9]"
-#  define DEFAULT_OS_MINOR_REV  "v V%*d.%[0-9]"
-#  define DEFAULT_OS_TEENY_REV  "v V%*d.%*d.%[0-9]"
-#  define DEFAULT_OS_NAME       "s %[^\n]"
-# endif
-#endif /* !defined CROSSCOMPILE || defined CROSSCOMPILE_CPP */
-
-# if defined (CROSSCOMPILE_CPP) 
-#  ifndef CROSS_UTS_SYSNAME
-char *cross_uts_sysname = "";
-#  else
-char *cross_uts_sysname = CROSS_UTS_SYSNAME;
-#  endif
-#  ifndef CROSS_UTS_RELEASE
-char* cross_uts_release = "";
-#  else
-char* cross_uts_release = CROSS_UTS_RELEASE;
-#  endif
-#  ifndef CROSS_UTS_MACHINE
-char *cross_uts_machine = "";
-#  else
-char *cross_uts_machine = CROSS_UTS_MACHINE;
-#  endif
-#  ifndef CROSS_UTS_VERSION
-char * cross_uts_version = "";
-#  else
-char * cross_uts_version = CROSS_UTS_VERSION;
-#  endif
-#  ifdef DEFAULT_OS_NAME
-char *defaultOsName = DEFAULT_OS_NAME;
-#  else 
-char *defaultOsName = NULL;
-# endif
-#  ifdef DEFAULT_OS_MAJOR_REV
-char *defaultOsMajorRev = DEFAULT_OS_MAJOR_REV;
-#  else 
-char *defaultOsMajorRev = NULL;
-# endif
-#  ifdef DEFAULT_OS_MINOR_REV
-char *defaultOsMinorRev = DEFAULT_OS_MINOR_REV;
-#  else 
-char *defaultOsMinorRev = NULL;
-#  endif
-#  ifdef DEFAULT_OS_TEENY_REV
-char *defaultOsTeenyRev = DEFAULT_OS_TEENY_REV;
-#  else 
-char *defaultOsTeenyRev = NULL;
-#  endif
-#  ifdef DEFAULT_MACHINE_ARCHITECTURE
-char *defaultMachineArchitecture = DEFAULT_MACHINE_ARCHITECTURE;
-#  else 
-char *defaultMachineArchitecture = NULL;
-#  endif
-# ifdef DEFAULT_OS_NAME_FROB
-void defaultOsNameFrob(char *buf, int size)
-{DEFAULT_OS_NAME_FROB(buf,size)}
-# else
-void (*defaultOsNameFrob)(char *buf, int size) = NULL;
-# endif
-# ifdef DEFAULT_OS_MAJOR_REV_FROB
-void defaultOsMajorRevFrob(char *buf, int size)
-{DEFAULT_OS_MAJOR_REV_FROB(buf,size)}
-# else
-void (*defaultOsMajorRevFrob)(char *buf, int size) = NULL;
-# endif
-# ifdef DEFAULT_OS_MINOR_REV_FROB
-void defaultOsMinorRevFrob(char *buf, int size)
-{DEFAULT_OS_MINOR_REV_FROB(buf,size)}
-# else
-void (*defaultOsMinorRevFrob)(char *buf, int size) = NULL;
-# endif
-# ifdef DEFAULT_OS_TEENY_REV_FROB
-void defaultOsTeenyRevFrob(char *buf, int size)
-{DEFAULT_OS_TEENY_REV_FROB(buf,size)}
-# else
-void (*defaultOsTeenyRevFrob)(char *buf, int size) = NULL;
-# endif
-# endif /* CROSSCOMPILE_CPP */
-
-#else /* else MAKEDEPEND */
-#if !defined (CROSSCOMPILE) || defined (CROSSCOMPILE_CPP) 
-/*
- * Step 7:  predefs
- *     If your compiler and/or preprocessor define any specific symbols, add
- *     them to the the following table.  The definition of struct symtab is
- *     in util/makedepend/def.h.
- */
-#undef DEF_EVALUATE
-#undef DEF_STRINGIFY
-#define DEF_EVALUATE(__x) #__x
-#define DEF_STRINGIFY(_x) DEF_EVALUATE(_x)
-struct symtab   predefs[] = {
-#ifdef apollo
-        {"apollo", "1"},
-#endif
-#if defined(clipper) || defined(__clipper__)
-        {"clipper", "1"},
-        {"__clipper__", "1"},
-        {"clix", "1"},
-        {"__clix__", "1"},
-#endif
-#ifdef ibm032
-        {"ibm032", "1"},
-#endif
-#ifdef ibm
-        {"ibm", "1"},
-#endif
-#ifdef aix
-        {"aix", "1"},
-#endif
-#ifdef sun
-        {"sun", "1"},
-#endif
-#ifdef sun2
-        {"sun2", "1"},
-#endif
-#ifdef sun3
-        {"sun3", "1"},
-#endif
-#ifdef sun4
-        {"sun4", "1"},
-#endif
-#ifdef sparc
-        {"sparc", "1"},
-#endif
-#ifdef __sparc
-        {"__sparc", "1"},
-#endif
-#ifdef __sparcv9
-        {"__sparcv9", "1"},
-#endif
-#ifdef __sparc__
-        {"__sparc__", "1"},
-#endif
-#ifdef __sparcv9__
-        {"__sparcv9__", "1"},
-#endif
-#ifdef hpux
-        {"hpux", "1"},
-#endif
-#ifdef __hpux
-        {"__hpux", "1"},
-#endif
-#ifdef __hp9000s800
-        {"__hp9000s800", "1"},
-#endif
-#ifdef __hp9000s700
-        {"__hp9000s700", "1"},
-#endif
-#ifdef vax
-        {"vax", "1"},
-#endif
-#ifdef VMS
-        {"VMS", "1"},
-#endif
-#ifdef cray
-        {"cray", "1"},
-#endif
-#ifdef CRAY
-        {"CRAY", "1"},
-#endif
-#ifdef _CRAY
-        {"_CRAY", "1"},
-#endif
-#ifdef att
-        {"att", "1"},
-#endif
-#ifdef mips
-        {"mips", "1"},
-#endif
-#ifdef __mips__
-        {"__mips__", "1"},
-#endif
-#ifdef ultrix
-        {"ultrix", "1"},
-#endif
-#ifdef stellar
-        {"stellar", "1"},
-#endif
-#ifdef mc68000
-        {"mc68000", "1"},
-#endif
-#ifdef mc68020
-        {"mc68020", "1"},
-#endif
-#ifdef __GNUC__
-        {"__GNUC__", DEF_STRINGIFY(__GNUC__)},
-#endif
-#ifdef __STRICT_ANSI__
-        {"__STRICT_ANSI__", "1"},
-#endif
-#ifdef __STDC__
-        {"__STDC__", DEF_STRINGIFY(__STDC__)},
-#endif
-#ifdef __HIGHC__
-        {"__HIGHC__", "1"},
-#endif
-#ifdef CMU
-        {"CMU", "1"},
-#endif
-#ifdef luna
-        {"luna", "1"},
-#ifdef luna1
-        {"luna1", "1"},
-#endif
-#ifdef luna2
-        {"luna2", "1"},
-#endif
-#ifdef luna88k
-        {"luna88k", "1"},
-#endif
-#ifdef uniosb
-        {"uniosb", "1"},
-#endif
-#ifdef uniosu
-        {"uniosu", "1"},
-#endif
-#endif
-#ifdef ieeep754
-        {"ieeep754", "1"},
-#endif
-#ifdef is68k
-        {"is68k", "1"},
-#endif
-#ifdef m68k
-        {"m68k", "1"},
-#endif
-#ifdef M68k
-        {"M68k", "1"},
-#endif
-#ifdef __m68k__
-        {"__m68k__", "1"},
-#endif
-#ifdef m88k
-        {"m88k", "1"},
-#endif
-#ifdef __m88k__
-        {"__m88k__", "1"},
-#endif
-#ifdef bsd43
-        {"bsd43", "1"},
-#endif
-#ifdef hcx
-        {"hcx", "1"},
-#endif
-#ifdef sony
-        {"sony", "1"},
-#ifdef SYSTYPE_SYSV
-        {"SYSTYPE_SYSV", "1"},
-#endif
-#ifdef _SYSTYPE_SYSV
-        {"_SYSTYPE_SYSV", "1"},
-#endif
-#endif
-#ifdef __OSF__
-        {"__OSF__", "1"},
-#endif
-#ifdef __osf__
-        {"__osf__", "1"},
-#endif
-#ifdef __amiga__
-        {"__amiga__", "1"},
-#endif
-#ifdef __alpha
-        {"__alpha", "1"},
-#endif
-#ifdef __alpha__
-        {"__alpha__", "1"},
-#endif
-#ifdef __DECC
-        {"__DECC",  "1"},
-#endif
-#ifdef __decc
-        {"__decc",  "1"},
-#endif
-#ifdef __unix__
-        {"__unix__", "1"},
-#endif
-#ifdef __uxp__
-        {"__uxp__", "1"},
-#endif
-#ifdef __sxg__
-        {"__sxg__", "1"},
-#endif
-#ifdef _SEQUENT_
-        {"_SEQUENT_", "1"},
-        {"__STDC__", "1"},
-#endif
-#ifdef __bsdi__
-        {"__bsdi__", "1"},
-#endif
-#ifdef nec_ews_svr2
-        {"nec_ews_svr2", "1"},
-#endif
-#ifdef nec_ews_svr4
-        {"nec_ews_svr4", "1"},
-#endif
-#ifdef _nec_ews_svr4
-        {"_nec_ews_svr4", "1"},
-#endif
-#ifdef _nec_up
-        {"_nec_up", "1"},
-#endif
-#ifdef SX
-        {"SX", "1"},
-#endif
-#ifdef nec
-        {"nec", "1"},
-#endif
-#ifdef _nec_ft
-        {"_nec_ft", "1"},
-#endif
-#ifdef PC_UX
-        {"PC_UX", "1"},
-#endif
-#ifdef sgi
-        {"sgi", "1"},
-#endif
-#ifdef __sgi
-        {"__sgi", "1"},
-#endif
-#ifdef _MIPS_FPSET
-        {"_MIPS_FPSET", DEF_STRINGIFY(_MIPS_FPSET)},
-#endif
-#ifdef _MIPS_ISA
-        {"_MIPS_ISA", DEF_STRINGIFY(_MIPS_ISA)},
-#endif
-#ifdef _MIPS_SIM
-        {"_MIPS_SIM", DEF_STRINGIFY(_MIPS_SIM)},
-#endif
-#ifdef _MIPS_SZINT
-        {"_MIPS_SZINT", DEF_STRINGIFY(_MIPS_SZINT)},
-#endif
-#ifdef _MIPS_SZLONG
-        {"_MIPS_SZLONG", DEF_STRINGIFY(_MIPS_SZLONG)},
-#endif
-#ifdef _MIPS_SZPTR
-        {"_MIPS_SZPTR", DEF_STRINGIFY(_MIPS_SZPTR)},
-#endif
-#ifdef __FreeBSD__
-        {"__FreeBSD__", "1"},
-#endif
-#ifdef __OpenBSD__
-        {"__OpenBSD__", "1"},
-#endif
-#ifdef __NetBSD__
-        {"__NetBSD__", "1"},
-#endif
-#ifdef __GNU__
-        {"__GNU__", "1"},
-#endif
-#ifdef __ELF__
-        {"__ELF__", "1"},
-#endif
-#ifdef __UNIXOS2__
-        {"__UNIXOS2__", "1"},
-#endif
-#if defined(__QNX__)
-        {"__QNX__", "1"},
-#endif
-#ifdef __QNXNTO__
-        {"__QNXNTO__", "1"},
-#endif
-# ifdef __powerpc__
-        {"__powerpc__", "1"},
-# endif
-# ifdef PowerMAX_OS
-        {"PowerMAX_OS", "1"},
-# endif
-# ifdef ia64
-        {"ia64", "1"},
-# endif
-# ifdef __ia64__
-        {"__ia64__", "1"},
-# endif
-# if defined (AMD64) || defined (x86_64)
-        {"AMD64", "1"},
-        {"x86_64", "1"},
-# endif
-# if defined (__AMD64__) || defined (__x86_64__)
-        {"__AMD64__", "1"},
-        {"__x86_64__", "1"},
-# endif
-# ifdef __i386
-        {"__i386", "1"},
-# endif
-# ifdef __i386__
-        {"__i386__", "1"},
-# endif
-# ifdef __i486__
-        {"__i486__", "1"},
-# endif
-# ifdef __i586__
-        {"__i586__", "1"},
-# endif
-# ifdef __i686__
-        {"__i686__", "1"},
-# endif
-# ifdef __k6__
-        {"__k6__", "1"},
-# endif
-# ifdef i386
-        {"i386", "1"},
-# endif
-# ifdef i486
-        {"i486", "1"},
-# endif
-# ifdef i586
-        {"i586", "1"},
-# endif
-# ifdef i686
-        { "i686", "1"},
-# endif
-# ifdef k6
-        {"k6", "1"},
-# endif
-# ifdef sparc
-        {"sparc", "1"},
-# endif
-# ifdef __sparc__
-        {"__sparc__", "1"},
-# endif
-# ifdef __s390__
-        {"__s390__", "1"},
-# endif
-# ifdef __sh__
-        {"__sh__", "1"},
-# endif
-# ifdef __sh3_
-        {"__sh3__", "1"},
-# endif
-# ifdef __SH3__
-        {"__SH3__", "1"},
-# endif
-# ifdef __SH4__
-        {"__SH4__", "1"},
-# endif
-# ifdef __SH4NOFPU__
-        {"__SH4NOFPU__", "1"},
-# endif
-#if defined(__ppc__)
-        {"__ppc__", "1"},
-#endif
-#if defined(__BIG_ENDIAN__)
-      {"__BIG_ENDIAN__", "1"},
-#endif
-#if defined(__LITTLE_ENDIAN__)
-      {"__LITTLE_ENDIAN__", "1"},
-#endif
-        /* add any additional symbols before this line */
-        {NULL, NULL}
-};
-#undef DEF_EVALUATE
-#undef DEF_STRINGIFY
-#endif /* CROSSCOMPILE */
-#endif /* MAKEDEPEND */
-
-# ifndef MAKEDEPEND
-#  if  defined (CROSSCOMPILE_CPP) 
-#   ifdef USE_CC_E
-boolean crosscompile_use_cc_e = TRUE;
-#    ifdef DEFAULT_CC
-char* crosscompile_cpp = DEFAULT_CC;
-#    else
-char* crosscompile_cpp = "cc";
-#    endif
-#   else
-boolean crosscompile_use_cc_e = FALSE;
-#    ifdef DEFAULT_CPP
-char* crosscompile_cpp = DEFAULT_CPP;
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-boolean inline_syntax = FALSE;
-#   endif
-#   ifdef MAGIC_MAKE_VARS
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-#   else
-boolean magic_make_vars = FALSE;
-#   endif
-
-typedef enum {
-  unknown,
-  freeBSD,
-  netBSD,
-  LinuX,
-  emx,
-  win32
-} System;
-
-#   ifdef linux
-System sys = LinuX;
-#   elif defined __FreeBSD__
-System sys = freebsd;
-#   elif defined __NetBSD__
-System sys = netBSD;
-#   elif defined __EMX__
-System sys = emx;
-#   elif defined WIN32
-System sys = win32;
-#   else
-System sys = unknown;
-#   endif
-
-#   if defined __GNUC__
-int gnu_c = __GNUC__;
-int gnu_c_minor = __GNUC_MINOR__;
-#   else 
-int gnu_c = 0;
-int gnu_c_minor = -1;
-#   endif
-#   if defined linux
-#    include <features.h>
-int glibc_major = __GLIBC__ + 4;
-int glibc_minor = __GLIBC_MINOR__;
-#   else
-int glibc_major = 0;
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-#   endif
-#  endif /* !CROSSCOMPILE || CROSSCOMPILE_CPP */
-
-# endif /* MAKEDEPEND */
-
-#endif /* CCIMAKE */

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-# Microsoft Developer Studio Project File - Name="makedepend" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Console Application" 0x0103
-
-CFG=makedepend - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
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-!MESSAGE by defining the macro CFG on the command line. For example:
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-!MESSAGE NMAKE /f "makedepend.mak" CFG="makedepend - Win32 Debug"
-!MESSAGE 
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-!MESSAGE 
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-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""$/ALS2/tools/makedepend", XCGAAAAA"
-# PROP Scc_LocalPath "."
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "makedepend - Win32 Release"
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-# PROP BASE Use_MFC 0
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-!ELSEIF  "$(CFG)" == "makedepend - Win32 Debug"
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-# PROP BASE Use_MFC 0
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pr.c

@@ -122 +122 @@
         for (i=0; i<head->i_listlen; i++)
                 recursive_pr_include(head->i_list[ i ], file, base);
 }
-/*
-
-Copyright (c) 1993, 1994, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/pr.c,v 1.3 2005/03/03 18:13:08 doj Exp $ */
-
-#include "def.h"
-
-extern struct   inclist inclist[ MAXFILES ],
-                        *inclistp;
-extern char     *objprefix;
-extern char     *objsuffix;
-extern int      width;
-extern boolean  printed;
-extern boolean  verbose;
-extern boolean  show_where_not;
-
-void
-add_include(struct filepointer *filep, struct inclist *file,
-            struct inclist *file_red, char *include, int type,
-            boolean failOK)
-{
-        register struct inclist *newfile;
-        register struct filepointer     *content;
-
-        /*
-         * First decide what the pathname of this include file really is.
-         */
-        newfile = inc_path(file->i_file, include, type);
-        if (newfile == NULL) {
-                if (failOK)
-                    return;
-                if (file != file_red)
-                        warning("%s (reading %s, line %d): ",
-                                file_red->i_file, file->i_file, filep->f_line);
-                else
-                        warning("%s, line %d: ", file->i_file, filep->f_line);
-                warning1("cannot find include file \"%s\"\n", include);
-                show_where_not = TRUE;
-                newfile = inc_path(file->i_file, include, type);
-                show_where_not = FALSE;
-        }
-
-        if (newfile) {
-                included_by(file, newfile);
-                if (!(newfile->i_flags & SEARCHED)) {
-                        newfile->i_flags |= SEARCHED;
-                        content = getfile(newfile->i_file);
-                        find_includes(content, newfile, file_red, 0, failOK);
-                        freefile(content);
-                }
-        }
-}
-
-static void
-pr(struct inclist *ip, char *file, char *base)
-{
-        static char     *lastfile;
-        static int      current_len;
-        register int    len, i;
-        char    buf[ BUFSIZ ];
-
-        printed = TRUE;
-        len = strlen(ip->i_file)+1;
-        if (current_len + len > width || file != lastfile) {
-                lastfile = file;
-                /* Added quotes here, as i_file may have spaces in the paths under Win32 */
-                sprintf(buf, "\n%s%s%s: \"%s\"", objprefix, base, objsuffix,
-                        ip->i_file);
-                len = current_len = strlen(buf);
-        }
-        else {
-                buf[0] = ' ';
-                strcpy(buf+1, ip->i_file);
-                current_len += len;
-        }
-        fwrite(buf, len, 1, stdout);
-
-        /*
-         * If verbose is set, then print out what this file includes.
-         */
-        if (! verbose || ip->i_list == NULL || ip->i_flags & NOTIFIED)
-                return;
-        ip->i_flags |= NOTIFIED;
-        lastfile = NULL;
-        printf("\n# %s includes:", ip->i_file);
-        for (i=0; i<ip->i_listlen; i++)
-                printf("\n#\t%s", ip->i_list[ i ]->i_incstring);
-}
-
-void
-recursive_pr_include(struct inclist *head, char *file, char *base)
-{
-        int     i;
-
-        if (head->i_flags & MARKED)
-                return;
-        head->i_flags |= MARKED;
-        if (head->i_file != file)
-                pr(head, file, base);
-        for (i=0; i<head->i_listlen; i++)
-                recursive_pr_include(head->i_list[ i ], file, base);
-}

cppsetup.c

@@ -230 +230 @@
 }
 #endif /* CPP */
 
-/*
-
-Copyright (c) 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/cppsetup.c,v 1.2 2004/04/20 19:50:26 doj Exp $ */
-
-#include "def.h"
-
-#ifdef  CPP
-/*
- * This file is strictly for the sake of cpy.y and yylex.c (if
- * you indeed have the source for cpp).
- */
-#define IB 1
-#define SB 2
-#define NB 4
-#define CB 8
-#define QB 16
-#define WB 32
-#define SALT '#'
-#if defined(pdp11) || defined(vax) || defined(ns16000) || defined(mc68000) || defined(ibm032)
-#define COFF 128
-#else
-#define COFF 0
-#endif
-/*
- * These variables used by cpy.y and yylex.c
- */
-extern char     *outp, *inp, *newp, *pend;
-extern char     *ptrtab;
-extern char     fastab[];
-extern char     slotab[];
-
-/*
- * cppsetup
- */
-struct filepointer      *currentfile;
-struct inclist          *currentinc;
-
-int
-cppsetup(char *line, struct filepointer *filep, struct inclist *inc)
-{
-        char *p, savec;
-        static boolean setupdone = FALSE;
-        boolean value;
-
-        if (!setupdone) {
-                cpp_varsetup();
-                setupdone = TRUE;
-        }
-
-        currentfile = filep;
-        currentinc = inc;
-        inp = newp = line;
-        for (p=newp; *p; p++)
-                ;
-
-        /*
-         * put a newline back on the end, and set up pend, etc.
-         */
-        *p++ = '\n';
-        savec = *p;
-        *p = '\0';
-        pend = p;
-
-        ptrtab = slotab+COFF;
-        *--inp = SALT; 
-        outp=inp; 
-        value = yyparse();
-        *p = savec;
-        return(value);
-}
-
-struct symtab **lookup(symbol)
-        char    *symbol;
-{
-        static struct symtab    *undefined;
-        struct symtab   **sp;
-
-        sp = isdefined(symbol, currentinc, NULL);
-        if (sp == NULL) {
-                sp = &undefined;
-                (*sp)->s_value = NULL;
-        }
-        return (sp);
-}
-
-pperror(tag, x0,x1,x2,x3,x4)
-        int     tag,x0,x1,x2,x3,x4;
-{
-        warning("\"%s\", line %d: ", currentinc->i_file, currentfile->f_line);
-        warning(x0,x1,x2,x3,x4);
-}
-
-
-yyerror(s)
-        register char   *s;
-{
-        fatalerr("Fatal error: %s\n", s);
-}
-#else /* not CPP */
-
-#include "ifparser.h"
-struct _parse_data {
-    struct filepointer *filep;
-    struct inclist *inc;
-    char *filename;
-    const char *line;
-};
-
-static const char *
-my_if_errors (IfParser *ip, const char *cp, const char *expecting)
-{
-    struct _parse_data *pd = (struct _parse_data *) ip->data;
-    int lineno = pd->filep->f_line;
-    char *filename = pd->filename;
-    char prefix[300];
-    int prefixlen;
-    int i;
-
-    sprintf (prefix, "\"%s\":%d", filename, lineno);
-    prefixlen = strlen(prefix);
-    fprintf (stderr, "%s:  %s", prefix, pd->line);
-    i = cp - pd->line;
-    if (i > 0 && pd->line[i-1] != '\n') {
-        putc ('\n', stderr);
-    }
-    for (i += prefixlen + 3; i > 0; i--) {
-        putc (' ', stderr);
-    }
-    fprintf (stderr, "^--- expecting %s\n", expecting);
-    return NULL;
-}
-
-
-#define MAXNAMELEN 256
-
-static struct symtab **
-lookup_variable (IfParser *ip, const char *var, int len)
-{
-    char tmpbuf[MAXNAMELEN + 1];
-    struct _parse_data *pd = (struct _parse_data *) ip->data;
-
-    if (len > MAXNAMELEN)
-        return 0;
-
-    strncpy (tmpbuf, var, len);
-    tmpbuf[len] = '\0';
-    return isdefined (tmpbuf, pd->inc, NULL);
-}
-
-
-static int
-my_eval_defined (IfParser *ip, const char *var, int len)
-{
-    if (lookup_variable (ip, var, len))
-        return 1;
-    else
-        return 0;
-}
-
-#define isvarfirstletter(ccc) (isalpha(ccc) || (ccc) == '_')
-
-static long
-my_eval_variable (IfParser *ip, const char *var, int len)
-{
-    long val;
-    struct symtab **s;
-
-    s = lookup_variable (ip, var, len);
-    if (!s)
-        return 0;
-    do {
-        var = (*s)->s_value;
-        if (!isvarfirstletter(*var) || !strcmp((*s)->s_name, var))
-            break;
-        s = lookup_variable (ip, var, strlen(var));
-    } while (s);
-
-    var = ParseIfExpression(ip, var, &val);
-    if (var && *var) debug(4, ("extraneous: '%s'\n", var));
-    return val;
-}
-
-int
-cppsetup(char *filename,
-         char *line,
-         struct filepointer *filep,
-         struct inclist *inc)
-{
-    IfParser ip;
-    struct _parse_data pd;
-    long val = 0;
-
-    pd.filep = filep;
-    pd.inc = inc;
-    pd.line = line;
-    pd.filename = filename;
-    ip.funcs.handle_error = my_if_errors;
-    ip.funcs.eval_defined = my_eval_defined;
-    ip.funcs.eval_variable = my_eval_variable;
-    ip.data = (char *) &pd;
-
-    (void) ParseIfExpression (&ip, line, &val);
-    if (val)
-        return IF;
-    else
-        return IFFALSE;
-}
-#endif /* CPP */
-

def.h

@@ -182 +182 @@
 extern void fatalerr(char *, ...);
 extern void warning(char *, ...);
 extern void warning1(char *, ...);
-/*
-
-Copyright (c) 1993, 1994, 1998 The Open Group.
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-
-/* $Header: /code/makedepend/def.h,v 1.2 2004/04/20 19:50:26 doj Exp $ */
-
-#ifndef STANDALONE
-#include "Xos.h"
-#include "Xfuncproto.h"
-#endif
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#if 0
-#ifndef X_NOT_POSIX
-#ifndef _POSIX_SOURCE
-#define _POSIX_SOURCE
-#endif
-#endif
-#endif
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#define MAXDEFINES      512
-#define MAXFILES        1024
-#define MAXINCFILES     128     /* "-include" files */
-#define MAXDIRS         64
-#define SYMTABINC       10      /* must be > 1 for define() to work right */
-#define TRUE            1
-#define FALSE           0
-
-/* the following must match the directives table in main.c */
-#define IF              0
-#define IFDEF           1
-#define IFNDEF          2
-#define ELSE            3
-#define ENDIF           4
-#define DEFINE          5
-#define UNDEF           6
-#define INCLUDE         7
-#define LINE            8
-#define PRAGMA          9
-#define ERROR           10
-#define IDENT           11
-#define SCCS            12
-#define ELIF            13
-#define EJECT           14
-#define WARNING         15
-#define INCLUDENEXT     16
-#define IFFALSE         17     /* pseudo value --- never matched */
-#define ELIFFALSE       18     /* pseudo value --- never matched */
-#define INCLUDEDOT      19     /* pseudo value --- never matched */
-#define IFGUESSFALSE    20     /* pseudo value --- never matched */
-#define ELIFGUESSFALSE  21     /* pseudo value --- never matched */
-#define INCLUDENEXTDOT  22     /* pseudo value --- never matched */
-
-#ifdef DEBUG
-extern int      _debugmask;
-/*
- * debug levels are:
- * 
- *     0        show ifn*(def)*,endif
- *     1        trace defined/!defined
- *     2        show #include
- *     3        show #include SYMBOL
- *     4-6      unused
- */
-#define debug(level,arg) { if (_debugmask & (1 << level)) warning arg; }
-#else
-#define debug(level,arg) /**/
-#endif /* DEBUG */
-
-typedef unsigned char boolean;
-
-struct symtab {
-        char    *s_name;
-        char    *s_value;
-};
-
-/* possible i_flag */
-#define DEFCHECKED      (1<<0)  /* whether defines have been checked */
-#define NOTIFIED        (1<<1)  /* whether we have revealed includes */
-#define MARKED          (1<<2)  /* whether it's in the makefile */
-#define SEARCHED        (1<<3)  /* whether we have read this */
-#define FINISHED        (1<<4)  /* whether we are done reading this */
-#define INCLUDED_SYM    (1<<5)  /* whether #include SYMBOL was found
-                                   Can't use i_list if TRUE */
-struct  inclist {
-        char            *i_incstring;   /* string from #include line */
-        char            *i_file;        /* path name of the include file */
-        struct inclist  **i_list;       /* list of files it itself includes */
-        int             i_listlen;      /* length of i_list */
-        struct symtab   **i_defs;       /* symbol table for this file and its
-                                           children when merged */
-        int             i_ndefs;        /* current # defines */
-        boolean         *i_merged;      /* whether we have merged child
-                                           defines */
-        unsigned char   i_flags;
-};
-
-struct filepointer {
-        char    *f_name;
-        char    *f_p;
-        char    *f_base;
-        char    *f_end;
-        long    f_len;
-        long    f_line;
-        long    cmdinc_count;
-        char    **cmdinc_list;
-        long    cmdinc_line;
-};
-
-#include <stdlib.h>
-#if defined(macII) && !defined(__STDC__)  /* stdlib.h fails to define these */
-char *malloc(), *realloc();
-#endif /* macII */
-
-char                    *copy(char *str);
-int                     match(char *str, char **list);
-char                    *base_name(char *file);
-char                    *getnextline(struct filepointer *fp);
-struct symtab           **slookup(char *symbol, struct inclist *file);
-struct symtab           **isdefined(char *symbol, struct inclist *file,
-                                    struct inclist **srcfile);
-struct symtab           **fdefined(char *symbol, struct inclist *file,
-                                   struct inclist **srcfile);
-struct filepointer      *getfile(char *file);
-void                    included_by(struct inclist *ip, 
-                                    struct inclist *newfile);
-struct inclist          *newinclude(char *newfile, char *incstring);
-void                    inc_clean (void);
-struct inclist          *inc_path(char *file, char *include, int type);
-
-void                    freefile(struct filepointer *fp);
-
-void                    define2(char *name, char *val, struct inclist *file);
-void                    define(char *def, struct inclist *file);
-void                    undefine(char *symbol, struct inclist *file);
-int                     find_includes(struct filepointer *filep, 
-                                      struct inclist *file, 
-                                      struct inclist *file_red, 
-                                      int recursion, boolean failOK);
-
-void                    recursive_pr_include(struct inclist *head, 
-                                             char *file, char *base);
-void                    add_include(struct filepointer *filep, 
-                                    struct inclist *file, 
-                                    struct inclist *file_red, 
-                                    char *include, int type,
-                                    boolean failOK);
-
-int                     cppsetup(char *filename,
-                                 char *line,
-                                 struct filepointer *filep,
-                                 struct inclist *inc);
-
-
-extern void fatalerr(char *, ...);
-extern void warning(char *, ...);
-extern void warning1(char *, ...);

include.c

@@ -339 +339 @@
 
         return NULL;
 }
-/*
-
-Copyright (c) 1993, 1994, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/include.c,v 1.3 2005/03/03 18:12:01 doj Exp $ */
-
-
-#include "def.h"
-
-extern struct   inclist inclist[ MAXFILES ],
-        *inclistp, *inclistnext;
-extern char     *includedirs[ ],
-        **includedirsnext;
-extern char     *notdotdot[ ];
-extern boolean show_where_not;
-extern boolean warn_multiple;
-
-static boolean
-isdot(char *p)
-{
-        if(p && *p++ == '.' && *p++ == '\0')
-                return(TRUE);
-        return(FALSE);
-}
-
-static boolean
-isdotdot(char *p)
-{
-        if(p && *p++ == '.' && *p++ == '.' && *p++ == '\0')
-                return(TRUE);
-        return(FALSE);
-}
-
-static boolean
-issymbolic(char *dir, char *component)
-{
-#ifdef S_IFLNK
-        struct stat     st;
-        char    buf[ BUFSIZ ], **pp;
-
-        sprintf(buf, "%s%s%s", dir, *dir ? "/" : "", component);
-        for (pp=notdotdot; *pp; pp++)
-                if (strcmp(*pp, buf) == 0)
-                        return (TRUE);
-        if (lstat(buf, &st) == 0
-            && (st.st_mode & S_IFMT) == S_IFLNK) {
-                *pp++ = copy(buf);
-                if (pp >= &notdotdot[ MAXDIRS ])
-                        fatalerr("out of .. dirs, increase MAXDIRS\n");
-                return(TRUE);
-        }
-#endif
-        return(FALSE);
-}
-
-/*
- * Occasionally, pathnames are created that look like .../x/../y
- * Any of the 'x/..' sequences within the name can be eliminated.
- * (but only if 'x' is not a symbolic link!!)
- */
-static void
-remove_dotdot(char *path)
-{
-        register char   *end, *from, *to, **cp;
-        char            *components[ MAXFILES ],
-                newpath[ BUFSIZ ];
-        boolean         component_copied;
-
-        /*
-         * slice path up into components.
-         */
-        to = newpath;
-        if (*path == '/')
-                *to++ = '/';
-#ifdef WIN32
-        if (*path == '\\')
-                *to++ = '\\';
-#endif
-        *to = '\0';
-        cp = components;
-        for (from=end=path; *end; end++)
-        {
-                if (*end == '/') {
-                        while (*end == '/')
-                                *end++ = '\0';
-                        if (*from)
-                                *cp++ = from;
-                        from = end;
-                }
-#ifdef WIN32
-                if (*end == '\\') {
-                        while (*end == '\\')
-                                *end++ = '\0';
-                        if (*from)
-                                *cp++ = from;
-                        from = end;
-                }
-#endif
-        }
-        *cp++ = from;
-        *cp = NULL;
-
-        /*
-         * Recursively remove all 'x/..' component pairs.
-         */
-        cp = components;
-        while(*cp) {
-                if (!isdot(*cp) && !isdotdot(*cp) && isdotdot(*(cp+1))
-                    && !issymbolic(newpath, *cp))
-                {
-                        char **fp = cp + 2;
-                        char **tp = cp;
-
-                        do
-                                *tp++ = *fp; /* move all the pointers down */
-                        while (*fp++);
-                        if (cp != components)
-                                cp--;   /* go back and check for nested ".." */
-                } else {
-                        cp++;
-                }
-        }
-        /*
-         * Concatenate the remaining path elements.
-         */
-        cp = components;
-        component_copied = FALSE;
-        while(*cp) {
-                if (component_copied)
-                        *to++ = '/';
-                component_copied = TRUE;
-                for (from = *cp; *from; )
-                        *to++ = *from++;
-                *to = '\0';
-                cp++;
-        }
-        *to++ = '\0';
-
-        /*
-         * copy the reconstituted path back to our pointer.
-         */
-        strcpy(path, newpath);
-}
-
-/*
- * Add an include file to the list of those included by 'file'.
- */
-struct inclist *
-newinclude(char *newfile, char *incstring)
-{
-        register struct inclist *ip;
-
-        /*
-         * First, put this file on the global list of include files.
-         */
-        ip = inclistp++;
-        if (inclistp == inclist + MAXFILES - 1)
-                fatalerr("out of space: increase MAXFILES\n");
-        ip->i_file = copy(newfile);
-
-        if (incstring == NULL)
-                ip->i_incstring = ip->i_file;
-        else
-                ip->i_incstring = copy(incstring);
-
-        inclistnext = inclistp;
-        return(ip);
-}
-
-void
-included_by(struct inclist *ip, struct inclist *newfile)
-{
-        register int i;
-
-        if (ip == NULL)
-                return;
-        /*
-         * Put this include file (newfile) on the list of files included
-         * by 'file'.  If 'file' is NULL, then it is not an include
-         * file itself (i.e. was probably mentioned on the command line).
-         * If it is already on the list, don't stick it on again.
-         */
-        if (ip->i_list == NULL) {
-                ip->i_list = (struct inclist **)
-                        malloc(sizeof(struct inclist *) * ++ip->i_listlen);
-                ip->i_merged = (boolean *)
-                        malloc(sizeof(boolean) * ip->i_listlen);
-        } else {
-                for (i=0; i<ip->i_listlen; i++)
-                        if (ip->i_list[ i ] == newfile) {
-                                i = strlen(newfile->i_file);
-                                if (!(ip->i_flags & INCLUDED_SYM) &&
-                                    !(i > 2 &&
-                                      newfile->i_file[i-1] == 'c' &&
-                                      newfile->i_file[i-2] == '.'))
-                                {
-                                        /* only bitch if ip has */
-                                        /* no #include SYMBOL lines  */
-                                        /* and is not a .c file */
-                                        if (warn_multiple)
-                                        {
-                                                warning("%s includes %s more than once!\n",
-                                                        ip->i_file, newfile->i_file);
-                                                warning1("Already have\n");
-                                                for (i=0; i<ip->i_listlen; i++)
-                                                        warning1("\t%s\n", ip->i_list[i]->i_file);
-                                        }
-                                }
-                                return;
-                        }
-                ip->i_list = (struct inclist **) realloc(ip->i_list,
-                                                         sizeof(struct inclist *) * ++ip->i_listlen);
-                ip->i_merged = (boolean *)
-                        realloc(ip->i_merged, sizeof(boolean) * ip->i_listlen);
-        }
-        ip->i_list[ ip->i_listlen-1 ] = newfile;
-        ip->i_merged[ ip->i_listlen-1 ] = FALSE;
-}
-
-void
-inc_clean (void)
-{
-        register struct inclist *ip;
-
-        for (ip = inclist; ip < inclistp; ip++) {
-                ip->i_flags &= ~MARKED;
-        }
-}
-
-struct inclist *
-inc_path(char *file, char *include, int type)
-{
-        static char             path[ BUFSIZ ];
-        register char           **pp, *p;
-        register struct inclist *ip;
-        struct stat             st;
-
-        /*
-         * Check all previously found include files for a path that
-         * has already been expanded.
-         */
-        if ((type == INCLUDE) || (type == INCLUDEDOT))
-                inclistnext = inclist;
-        ip = inclistnext;
-
-        for (; ip->i_file; ip++) {
-                if ((strcmp(ip->i_incstring, include) == 0) &&
-                    !(ip->i_flags & INCLUDED_SYM)) {
-                        inclistnext = ip + 1;
-                        return ip;
-                }
-        }
-
-        if (inclistnext == inclist) {
-                /*
-                 * If the path was surrounded by "" or is an absolute path,
-                 * then check the exact path provided.
-                 */
-                if ((type == INCLUDEDOT) ||
-                    (type == INCLUDENEXTDOT) ||
-                    (*include == '/')
-#ifdef WIN32
-                    || (*include == '\\')
-#endif
-                        ) {
-                        if (stat(include, &st) == 0)
-                                return newinclude(include, include);
-                        if (show_where_not)
-                                warning1("\tnot in %s\n", include);
-                }
-
-                /*
-                 * If the path was surrounded by "" see if this include file is
-                 * in the directory of the file being parsed.
-                 */
-                if ((type == INCLUDEDOT) || (type == INCLUDENEXTDOT)) {
-                        for (p=file+strlen(file); p>file; p--)
-                                if (*p == '/'
-#ifdef WIN32
-                                    || *p == '\\'
-#endif
-                                        )
-
-                                        break;
-                        if (p == file) {
-                                strcpy(path, include);
-                        } else {
-                                strncpy(path, file, (p-file) + 1);
-                                path[ (p-file) + 1 ] = '\0';
-                                strcpy(path + (p-file) + 1, include);
-                        }
-                        remove_dotdot(path);
-                        if (stat(path, &st) == 0)
-                                return newinclude(path, include);
-                        if (show_where_not)
-                                warning1("\tnot in %s\n", path);
-                }
-        }
-
-        /*
-         * Check the include directories specified.  Standard include dirs
-         * should be at the end.
-         */
-        if ((type == INCLUDE) || (type == INCLUDEDOT))
-                includedirsnext = includedirs;
-        pp = includedirsnext;
-
-        for (; *pp; pp++) {
-                sprintf(path, "%s/%s", *pp, include);
-                remove_dotdot(path);
-                if (stat(path, &st) == 0) {
-                        includedirsnext = pp + 1;
-                        return newinclude(path, include);
-                }
-                if (show_where_not)
-                        warning1("\tnot in %s\n", path);
-        }
-
-        return NULL;
-}

main.c

@@ -910 +910 @@
         vfprintf(stderr, msg, args);
         va_end(args);
 }
-/*
-
-Copyright (c) 1993, 1994, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/main.c,v 1.3 2005/03/03 18:13:08 doj Exp $ */
-
-/* modified for standalone and MS-Windows compilation by Dirk Jagdmann <doj@cubic.org> 2004-04-20 */
-
-#include <errno.h>
-#include <string.h>
-
-#if defined(_MSC_VER)
-#include <stdio.h>
-/* todo: fix this ugly rename hack */
-int myrename(char *from, char *to)
-{
-  int r=1;
-  char buf[1024];
-  FILE *in, *out;
-  in=fopen(from, "rb");
-  if(in==0)
-    return -1;
-  out=fopen(to, "wb");
-  if(out==0)
-    return -1;
-  while(!feof(in) && r>0)
-    {
-      r=fread(buf, 1, sizeof(buf), in);
-      if(r>0)
-        fwrite(buf, 1, r, out);
-    }
-  fclose(out);
-  fclose(in);
-  if(unlink(from) < 0)
-    fprintf(stderr, "could not delete %s : %s\n", from, strerror(errno));
-
-  return 0;
-}
-#else
-#define myrename rename
-#endif
-
-#include "def.h"
-#ifdef hpux
-#define sigvec sigvector
-#endif /* hpux */
-
-#ifdef X_POSIX_C_SOURCE
-#define _POSIX_C_SOURCE X_POSIX_C_SOURCE
-#include <signal.h>
-#undef _POSIX_C_SOURCE
-#else
-#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
-#include <signal.h>
-#else
-#define _POSIX_SOURCE
-#include <signal.h>
-#undef _POSIX_SOURCE
-#endif
-#endif
-
-#include <stdarg.h>
-
-#ifdef MINIX
-#define USE_CHMOD       1
-#endif
-
-#ifdef DEBUG
-int     _debugmask;
-#endif
-
-/* #define DEBUG_DUMP */
-#ifdef DEBUG_DUMP
-#define DBG_PRINT(file, fmt, args)   fprintf(file, fmt, args)
-#else
-#define DBG_PRINT(file, fmt, args)   /* empty */
-#endif
-
-#define DASH_INC_PRE    "#include \""
-#define DASH_INC_POST   "\""
-
-char *ProgramName;
-
-char    *directives[] = {
-        "if",
-        "ifdef",
-        "ifndef",
-        "else",
-        "endif",
-        "define",
-        "undef",
-        "include",
-        "line",
-        "pragma",
-        "error",
-        "ident",
-        "sccs",
-        "elif",
-        "eject",
-        "warning",
-        "include_next",
-        NULL
-};
-
-#define MAKEDEPEND
-#include "imakemdep.h"  /* from config sources */
-#undef MAKEDEPEND
-
-struct  inclist inclist[ MAXFILES ],
-                *inclistp = inclist,
-                *inclistnext = inclist,
-                maininclist;
-
-static char     *filelist[ MAXFILES ];
-char            *includedirs[ MAXDIRS + 1 ],
-                **includedirsnext = includedirs;
-char            *notdotdot[ MAXDIRS ];
-static int      cmdinc_count = 0;
-static char     *cmdinc_list[ 2 * MAXINCFILES ];
-char            *objprefix = "";
-char            *objsuffix = OBJSUFFIX;
-static char     *startat = "# DO NOT DELETE";
-int             width = 78;
-static boolean  append = FALSE;
-boolean         printed = FALSE;
-boolean         verbose = FALSE;
-boolean         show_where_not = FALSE;
-/* Warn on multiple includes of same file */
-boolean         warn_multiple = FALSE;
-
-static void setfile_cmdinc(struct filepointer *filep, long count, char **list);
-static void redirect(char *line, char *makefile);
-
-static
-#ifdef SIGNALRETURNSINT
-int
-#else
-void
-#endif
-catch (int sig)
-{
-        fflush (stdout);
-        fatalerr ("got signal %d\n", sig);
-}
-
-#if defined(USG) || (defined(i386) && defined(SYSV)) || defined(WIN32) || defined(__UNIXOS2__) || defined(Lynx_22) || defined(__CYGWIN__) || defined(_MSC_VER)
-#define USGISH
-#endif
-
-#ifndef USGISH
-#ifdef X_NOT_POSIX
-#define sigaction sigvec
-#define sa_handler sv_handler
-#define sa_mask sv_mask
-#define sa_flags sv_flags
-#endif
-struct sigaction sig_act;
-#endif /* USGISH */
-
-int
-main(int argc, char *argv[])
-{
-        char    **fp = filelist;
-        char    **incp = includedirs;
-        char    *p;
-        struct inclist  *ip;
-        char    *makefile = NULL;
-        struct filepointer      *filecontent;
-        struct symtab *psymp = predefs;
-        char *endmarker = NULL;
-        char *defincdir = NULL;
-        char **undeflist = NULL;
-        int numundefs = 0, i;
-
-        ProgramName = argv[0];
-
-        while (psymp->s_name)
-        {
-            define2(psymp->s_name, psymp->s_value, &maininclist);
-            psymp++;
-        }
-        if (argc == 2 && argv[1][0] == '@') {
-            struct stat ast;
-            int afd;
-            char *args;
-            char **nargv;
-            int nargc;
-            char quotechar = '\0';
-
-            nargc = 1;
-            if ((afd = open(argv[1]+1, O_RDONLY)) < 0)
-                fatalerr("cannot open \"%s\"\n", argv[1]+1);
-            fstat(afd, &ast);
-            args = (char *)malloc(ast.st_size + 1);
-            if ((ast.st_size = read(afd, args, ast.st_size)) < 0)
-                fatalerr("failed to read %s\n", argv[1]+1);
-            args[ast.st_size] = '\0';
-            close(afd);
-            for (p = args; *p; p++) {
-                if (quotechar) {
-                    if (quotechar == '\\' ||
-                        (*p == quotechar && p[-1] != '\\'))
-                        quotechar = '\0';
-                    continue;
-                }
-                switch (*p) {
-                case '\\':
-                case '"':
-                case '\'':
-                    quotechar = *p;
-                    break;
-                case ' ':
-                case '\n':
-                    *p = '\0';
-                    if (p > args && p[-1])
-                        nargc++;
-                    break;
-                }
-            }
-            if (p[-1])
-                nargc++;
-            nargv = (char **)malloc(nargc * sizeof(char *));
-            nargv[0] = argv[0];
-            argc = 1;
-            for (p = args; argc < nargc; p += strlen(p) + 1)
-                if (*p) nargv[argc++] = p;
-            argv = nargv;
-        }
-        for(argc--, argv++; argc; argc--, argv++) {
-                /* if looking for endmarker then check before parsing */
-                if (endmarker && strcmp (endmarker, *argv) == 0) {
-                    endmarker = NULL;
-                    continue;
-                }
-                if (**argv != '-') {
-                        /* treat +thing as an option for C++ */
-                        if (endmarker && **argv == '+')
-                                continue;
-                        *fp++ = argv[0];
-                        continue;
-                }
-                switch(argv[0][1]) {
-                case 'h':
-                case '?':
-                  printf("see http://xfree86.org/current/makedepend.1.html\n");
-                  return 0;
-                case '-':
-                        endmarker = &argv[0][2];
-                        if (endmarker[0] == '\0') endmarker = "--";
-                        break;
-                case 'D':
-                        if (argv[0][2] == '\0') {
-                                argv++;
-                                argc--;
-                        }
-                        for (p=argv[0] + 2; *p ; p++)
-                                if (*p == '=') {
-                                        *p = ' ';
-                                        break;
-                                }
-                        define(argv[0] + 2, &maininclist);
-                        break;
-                case 'I':
-                        if (incp >= includedirs + MAXDIRS)
-                            fatalerr("Too many -I flags.\n");
-                        *incp++ = argv[0]+2;
-                        if (**(incp-1) == '\0') {
-                                *(incp-1) = *(++argv);
-                                argc--;
-                        }
-                        break;
-                case 'U':
-                        /* Undef's override all -D's so save them up */
-                        numundefs++;
-                        if (numundefs == 1)
-                            undeflist = malloc(sizeof(char *));
-                        else
-                            undeflist = realloc(undeflist,
-                                                numundefs * sizeof(char *));
-                        if (argv[0][2] == '\0') {
-                                argv++;
-                                argc--;
-                        }
-                        undeflist[numundefs - 1] = argv[0] + 2;
-                        break;
-                case 'Y':
-                        defincdir = argv[0]+2;
-                        break;
-                /* do not use if endmarker processing */
-                case 'a':
-                        if (endmarker) break;
-                        append = TRUE;
-                        break;
-                case 'w':
-                        if (endmarker) break;
-                        if (argv[0][2] == '\0') {
-                                argv++;
-                                argc--;
-                                width = atoi(argv[0]);
-                        } else
-                                width = atoi(argv[0]+2);
-                        break;
-                case 'o':
-                        if (endmarker) break;
-                        if (argv[0][2] == '\0') {
-                                argv++;
-                                argc--;
-                                objsuffix = argv[0];
-                        } else
-                                objsuffix = argv[0]+2;
-                        break;
-                case 'p':
-                        if (endmarker) break;
-                        if (argv[0][2] == '\0') {
-                                argv++;
-                                argc--;
-                                objprefix = argv[0];
-                        } else
-                                objprefix = argv[0]+2;
-                        break;
-                case 'v':
-                        if (endmarker) break;
-                        verbose = TRUE;
-#ifdef DEBUG
-                        if (argv[0][2])
-                                _debugmask = atoi(argv[0]+2);
-#endif
-                        break;
-                case 's':
-                        if (endmarker) break;
-                        startat = argv[0]+2;
-                        if (*startat == '\0') {
-                                startat = *(++argv);
-                                argc--;
-                        }
-                        if (*startat != '#')
-                                fatalerr("-s flag's value should start %s\n",
-                                        "with '#'.");
-                        break;
-                case 'f':
-                        if (endmarker) break;
-                        makefile = argv[0]+2;
-                        if (*makefile == '\0') {
-                                makefile = *(++argv);
-                                argc--;
-                        }
-                        break;
-
-                case 'm':
-                        warn_multiple = TRUE;
-                        break;
-
-                /* Ignore -O, -g so we can just pass ${CFLAGS} to
-                   makedepend
-                 */
-                case 'O':
-                case 'g':
-                        break;
-                case 'i':
-                        if (strcmp(&argv[0][1],"include") == 0) {
-                                char *buf;
-                                if (argc<2)
-                                        fatalerr("option -include is a "
-                                                 "missing its parameter\n");
-                                if (cmdinc_count >= MAXINCFILES)
-                                        fatalerr("Too many -include flags.\n");
-                                argc--;
-                                argv++;
-                                buf = malloc(strlen(DASH_INC_PRE) +
-                                             strlen(argv[0]) +
-                                             strlen(DASH_INC_POST) + 1);
-                                if(!buf)
-                                        fatalerr("out of memory at "
-                                                 "-include string\n");
-                                cmdinc_list[2 * cmdinc_count + 0] = argv[0];
-                                cmdinc_list[2 * cmdinc_count + 1] = buf;
-                                cmdinc_count++;
-                                break;
-                        }
-                        /* intentional fall through */
-                default:
-                        if (endmarker) break;
-        /*              fatalerr("unknown opt = %s\n", argv[0]); */
-                        warning("ignoring option %s\n", argv[0]);
-                }
-        }
-        /* Now do the undefs from the command line */
-        for (i = 0; i < numundefs; i++)
-            undefine(undeflist[i], &maininclist);
-        if (numundefs > 0)
-            free(undeflist);
-
-        if (!defincdir) {
-#ifdef PREINCDIR
-            if (incp >= includedirs + MAXDIRS)
-                fatalerr("Too many -I flags.\n");
-            *incp++ = PREINCDIR;
-#endif
-#if defined(__UNIXOS2__) || defined(STANDALONE)
-            {
-                char *emxinc = getenv("C_INCLUDE_PATH");
-                /* can have more than one component */
-                if (emxinc) {
-                    char *beg, *end;
-                    beg= (char*)strdup(emxinc);
-                    for (;;) {
-                        end = (char*)strchr(beg,';');
-                        if (end) *end = 0;
-                        if (incp >= includedirs + MAXDIRS)
-                                fatalerr("Too many include dirs\n");
-                        *incp++ = beg;
-                        if (!end) break;
-                        beg = end+1;
-                    }
-                }
-            }
-#else /* !__UNIXOS2__, does not use INCLUDEDIR at all */
-            if (incp >= includedirs + MAXDIRS)
-                fatalerr("Too many -I flags.\n");
-            *incp++ = INCLUDEDIR;
-#endif
-
-#if defined(_MSC_VER)
-/* MSVC defines the INCLUDE environment variable */
-            {
-                char *emxinc = getenv("INCLUDE");
-                /* can have more than one component */
-                if (emxinc) {
-                    char *beg, *end;
-                    beg= (char*)strdup(emxinc);
-                    for (;;) {
-                        end = (char*)strchr(beg,';');
-                        if (end) *end = 0;
-                        if (incp >= includedirs + MAXDIRS)
-                                fatalerr("Too many include dirs\n");
-                        *incp++ = beg;
-                        if (!end) break;
-                        beg = end+1;
-                    }
-                }
-            }       
-#endif
-
-#ifdef EXTRAINCDIR
-            if (incp >= includedirs + MAXDIRS)
-                fatalerr("Too many -I flags.\n");
-            *incp++ = EXTRAINCDIR;
-#endif
-
-#ifdef POSTINCDIR
-            if (incp >= includedirs + MAXDIRS)
-                fatalerr("Too many -I flags.\n");
-            *incp++ = POSTINCDIR;
-#endif
-        } else if (*defincdir) {
-            if (incp >= includedirs + MAXDIRS)
-                fatalerr("Too many -I flags.\n");
-            *incp++ = defincdir;
-        }
-
-        redirect(startat, makefile);
-
-        /*
-         * catch signals.
-         */
-#ifdef USGISH
-/*  should really reset SIGINT to SIG_IGN if it was.  */
-#ifdef SIGHUP
-        signal (SIGHUP, catch);
-#endif
-        signal (SIGINT, catch);
-#ifdef SIGQUIT
-        signal (SIGQUIT, catch);
-#endif
-        signal (SIGILL, catch);
-#ifdef SIGBUS
-        signal (SIGBUS, catch);
-#endif
-        signal (SIGSEGV, catch);
-#ifdef SIGSYS
-        signal (SIGSYS, catch);
-#endif
-#else
-        sig_act.sa_handler = catch;
-#if defined(_POSIX_SOURCE) || !defined(X_NOT_POSIX)
-        sigemptyset(&sig_act.sa_mask);
-        sigaddset(&sig_act.sa_mask, SIGINT);
-        sigaddset(&sig_act.sa_mask, SIGQUIT);
-#ifdef SIGBUS
-        sigaddset(&sig_act.sa_mask, SIGBUS);
-#endif
-        sigaddset(&sig_act.sa_mask, SIGILL);
-        sigaddset(&sig_act.sa_mask, SIGSEGV);
-        sigaddset(&sig_act.sa_mask, SIGHUP);
-        sigaddset(&sig_act.sa_mask, SIGPIPE);
-#ifdef SIGSYS
-        sigaddset(&sig_act.sa_mask, SIGSYS);
-#endif
-#else
-        sig_act.sa_mask = ((1<<(SIGINT -1))
-                           |(1<<(SIGQUIT-1))
-#ifdef SIGBUS
-                           |(1<<(SIGBUS-1))
-#endif
-                           |(1<<(SIGILL-1))
-                           |(1<<(SIGSEGV-1))
-                           |(1<<(SIGHUP-1))
-                           |(1<<(SIGPIPE-1))
-#ifdef SIGSYS
-                           |(1<<(SIGSYS-1))
-#endif
-                           );
-#endif /* _POSIX_SOURCE */
-        sig_act.sa_flags = 0;
-        sigaction(SIGHUP, &sig_act, (struct sigaction *)0);
-        sigaction(SIGINT, &sig_act, (struct sigaction *)0);
-        sigaction(SIGQUIT, &sig_act, (struct sigaction *)0);
-        sigaction(SIGILL, &sig_act, (struct sigaction *)0);
-#ifdef SIGBUS
-        sigaction(SIGBUS, &sig_act, (struct sigaction *)0);
-#endif
-        sigaction(SIGSEGV, &sig_act, (struct sigaction *)0);
-#ifdef SIGSYS
-        sigaction(SIGSYS, &sig_act, (struct sigaction *)0);
-#endif
-#endif /* USGISH */
-
-        /*
-         * now peruse through the list of files.
-         */
-        for(fp=filelist; *fp; fp++) {
-                DBG_PRINT(stderr,"file: %s\n",*fp);
-                filecontent = getfile(*fp);
-                setfile_cmdinc(filecontent, cmdinc_count, cmdinc_list);
-                ip = newinclude(*fp, (char *)NULL);
-
-                find_includes(filecontent, ip, ip, 0, FALSE);
-                freefile(filecontent);
-                recursive_pr_include(ip, ip->i_file, base_name(*fp));
-                inc_clean();
-        }
-        if (printed)
-                printf("\n");
-        return 0;
-}
-
-#ifdef __UNIXOS2__
-/*
- * eliminate \r chars from file
- */
-static int
-elim_cr(char *buf, int sz)
-{
-        int i,wp;
-        for (i= wp = 0; i<sz; i++) {
-                if (buf[i] != '\r')
-                        buf[wp++] = buf[i];
-        }
-        return wp;
-}
-#endif
-
-struct filepointer *
-getfile(char *file)
-{
-        int     fd;
-        struct filepointer      *content;
-        struct stat     st;
-
-        content = (struct filepointer *)malloc(sizeof(struct filepointer));
-        content->f_name = file;
-        if ((fd = open(file, O_RDONLY)) < 0) {
-                warning("cannot open \"%s\"\n", file);
-                content->f_p = content->f_base = content->f_end = (char *)malloc(1);
-                *content->f_p = '\0';
-                return(content);
-        }
-        fstat(fd, &st);
-        content->f_base = (char *)malloc(st.st_size+1);
-        if (content->f_base == NULL)
-                fatalerr("cannot allocate mem\n");
-        if ((st.st_size = read(fd, content->f_base, st.st_size)) < 0)
-                fatalerr("failed to read %s\n", file);
-#ifdef __UNIXOS2__
-        st.st_size = elim_cr(content->f_base,st.st_size);
-#endif
-        close(fd);
-        content->f_len = st.st_size+1;
-        content->f_p = content->f_base;
-        content->f_end = content->f_base + st.st_size;
-        *content->f_end = '\0';
-        content->f_line = 0;
-        content->cmdinc_count = 0;
-        content->cmdinc_list = NULL;
-        content->cmdinc_line = 0;
-        return(content);
-}
-
-void
-setfile_cmdinc(struct filepointer* filep, long count, char** list)
-{
-        filep->cmdinc_count = count;
-        filep->cmdinc_list = list;
-        filep->cmdinc_line = 0;
-}
-
-void
-freefile(struct filepointer *fp)
-{
-        free(fp->f_base);
-        free(fp);
-}
-
-char *copy(char *str)
-{
-        char    *p = (char *)malloc(strlen(str) + 1);
-
-        strcpy(p, str);
-        return(p);
-}
-
-int
-match(char *str, char **list)
-{
-        int     i;
-
-        for (i=0; *list; i++, list++)
-                if (strcmp(str, *list) == 0)
-                        return(i);
-        return(-1);
-}
-
-/*
- * Get the next line.  We only return lines beginning with '#' since that
- * is all this program is ever interested in.
- */
-char *getnextline(struct filepointer *filep)
-{
-        char    *p,     /* walking pointer */
-                *eof,   /* end of file pointer */
-                *bol;   /* beginning of line pointer */
-        int     lineno; /* line number */
-        boolean whitespace = FALSE;
-
-        /*
-         * Fake the "-include" line files in form of #include to the
-         * start of each file.
-         */
-        if (filep->cmdinc_line < filep->cmdinc_count) {
-                char *inc = filep->cmdinc_list[2 * filep->cmdinc_line + 0];
-                char *buf = filep->cmdinc_list[2 * filep->cmdinc_line + 1];
-                filep->cmdinc_line++;
-                sprintf(buf,"%s%s%s",DASH_INC_PRE,inc,DASH_INC_POST);
-                DBG_PRINT(stderr,"%s\n",buf);
-                return(buf);
-        }
-
-        p = filep->f_p;
-        eof = filep->f_end;
-        if (p >= eof)
-                return((char *)NULL);
-        lineno = filep->f_line;
-
-        for (bol = p--; ++p < eof; ) {
-                if ((bol == p) && ((*p == ' ') || (*p == '\t')))
-                {
-                        /* Consume leading white-spaces for this line */
-                        while (((p+1) < eof) && ((*p == ' ') || (*p == '\t')))
-                        {
-                                p++;
-                                bol++;
-                        }
-                        whitespace = TRUE;
-                }
-
-                if (*p == '/' && (p+1) < eof && *(p+1) == '*') {
-                        /* Consume C comments */
-                        *(p++) = ' ';
-                        *(p++) = ' ';
-                        while (p < eof && *p) {
-                                if (*p == '*' && (p+1) < eof && *(p+1) == '/') {
-                                        *(p++) = ' ';
-                                        *(p++) = ' ';
-                                        break;
-                                }
-                                if (*p == '\n')
-                                        lineno++;
-                                *(p++) = ' ';
-                        }
-                        --p;
-                }
-                else if (*p == '/' && (p+1) < eof && *(p+1) == '/') {
-                        /* Consume C++ comments */
-                        *(p++) = ' ';
-                        *(p++) = ' ';
-                        while (p < eof && *p) {
-                                if (*p == '\\' && (p+1) < eof &&
-                                    *(p+1) == '\n') {
-                                        *(p++) = ' ';
-                                        lineno++;
-                                }
-                                else if (*p == '?' && (p+3) < eof &&
-                                         *(p+1) == '?' &&
-                                         *(p+2) == '/' &&
-                                         *(p+3) == '\n') {
-                                        *(p++) = ' ';
-                                        *(p++) = ' ';
-                                        *(p++) = ' ';
-                                        lineno++;
-                                }
-                                else if (*p == '\n')
-                                        break;  /* to process end of line */
-                                *(p++) = ' ';
-                        }
-                        --p;
-                }
-                else if (*p == '\\' && (p+1) < eof && *(p+1) == '\n') {
-                        /* Consume backslash line terminations */
-                        *(p++) = ' ';
-                        *p = ' ';
-                        lineno++;
-                }
-                else if (*p == '?' && (p+3) < eof &&
-                         *(p+1) == '?' && *(p+2) == '/' && *(p+3) == '\n') {
-                        /* Consume trigraph'ed backslash line terminations */
-                        *(p++) = ' ';
-                        *(p++) = ' ';
-                        *(p++) = ' ';
-                        *p = ' ';
-                        lineno++;
-                }
-                else if (*p == '\n') {
-                        lineno++;
-                        if (*bol == '#') {
-                                char *cp;
-
-                                *(p++) = '\0';
-                                /* punt lines with just # (yacc generated) */
-                                for (cp = bol+1;
-                                     *cp && (*cp == ' ' || *cp == '\t'); cp++);
-                                if (*cp) goto done;
-                                --p;
-                        }
-                        bol = p+1;
-                        whitespace = FALSE;
-                }
-        }
-        if (*bol != '#')
-                bol = NULL;
-done:
-        if (bol && whitespace) {
-        //      warning("%s:  non-portable whitespace encountered at line %d\n",
-//                      filep->f_name, lineno);
-        }
-        filep->f_p = p;
-        filep->f_line = lineno;
-#ifdef DEBUG_DUMP
-        if (bol)
-                DBG_PRINT(stderr,"%s\n",bol);
-#endif
-        return(bol);
-}
-
-/*
- * Strip the file name down to what we want to see in the Makefile.
- * It will have objprefix and objsuffix around it.
- */
-char *base_name(char *file)
-{
-        char    *p;
-
-        file = copy(file);
-        for(p=file+strlen(file); p>file && *p != '.'; p--) ;
-
-        if (*p == '.')
-                *p = '\0';
-        return(file);
-}
-
-#if defined(USG) && !defined(CRAY) && !defined(SVR4) && !defined(__UNIXOS2__) && !defined(clipper) && !defined(__clipper__)
-int myrename (char *from, char *to)
-{
-    (void) unlink (to);
-    if (link (from, to) == 0) {
-        unlink (from);
-        return 0;
-    } else {
-        return -1;
-    }
-}
-#endif /* USGISH */
-
-void
-redirect(char *line, char *makefile)
-{
-        struct stat     st;
-        FILE    *fdin, *fdout;
-        char    backup[ BUFSIZ ],
-                buf[ BUFSIZ ];
-        boolean found = FALSE;
-        int     len;
-
-        /*
-         * if makefile is "-" then let it pour onto stdout.
-         */
-        if (makefile && *makefile == '-' && *(makefile+1) == '\0') {
-                puts(line);
-                return;
-        }
-
-        /*
-         * use a default makefile is not specified.
-         */
-        if (!makefile) {
-                if (stat("Makefile", &st) == 0)
-                        makefile = "Makefile";
-                else if (stat("makefile", &st) == 0)
-                        makefile = "makefile";
-                else
-                        fatalerr("[mM]akefile is not present\n");
-        }
-        else
-            stat(makefile, &st);
-        if ((fdin = fopen(makefile, "r")) == NULL)
-                fatalerr("cannot open \"%s\"\n", makefile);
-        sprintf(backup, "%s.bak", makefile);
-        unlink(backup);
-#if defined(WIN32) || defined(__UNIXOS2__) || defined(__CYGWIN__)
-        fclose(fdin);
-#endif
-        if (myrename(makefile, backup) < 0)
-                fatalerr("cannot rename %s to %s : %s\n", makefile, backup, strerror(errno));
-#if defined(WIN32) || defined(__UNIXOS2__) || defined(__CYGWIN__)
-        if ((fdin = fopen(backup, "r")) == NULL)
-                fatalerr("cannot open \"%s\"\n", backup);
-#endif
-        if ((fdout = freopen(makefile, "w", stdout)) == NULL)
-                fatalerr("cannot open \"%s\"\n", backup);
-        len = strlen(line);
-        while (!found && fgets(buf, BUFSIZ, fdin)) {
-                if (*buf == '#' && strncmp(line, buf, len) == 0)
-                        found = TRUE;
-                fputs(buf, fdout);
-        }
-        if (!found) {
-                if (verbose)
-                warning("Adding new delimiting line \"%s\" and dependencies...\n",
-                        line);
-                puts(line); /* same as fputs(fdout); but with newline */
-        } else if (append) {
-            while (fgets(buf, BUFSIZ, fdin)) {
-                fputs(buf, fdout);
-            }
-        }
-        fflush(fdout);
-#if defined(USGISH) || defined(_SEQUENT_) || defined(USE_CHMOD)
-        chmod(makefile, st.st_mode);
-#else
-        fchmod(fileno(fdout), st.st_mode);
-#endif /* USGISH */
-}
-
-void
-fatalerr(char *msg, ...)
-{
-        va_list args;
-        fprintf(stderr, "%s: error:  ", ProgramName);
-        va_start(args, msg);
-        vfprintf(stderr, msg, args);
-        va_end(args);
-        exit (1);
-}
-
-void
-warning(char *msg, ...)
-{
-        va_list args;
-        fprintf(stderr, "%s: warning:  ", ProgramName);
-        va_start(args, msg);
-        vfprintf(stderr, msg, args);
-        va_end(args);
-}
-
-void
-warning1(char *msg, ...)
-{
-        va_list args;
-        va_start(args, msg);
-        vfprintf(stderr, msg, args);
-        va_end(args);
-}

parse.c

@@ -683 +683 @@
         debug(2,("finished with %s\n", file->i_file));
         return(-1);
 }
-/*
-
-Copyright (c) 1993, 1994, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $Header: /code/makedepend/parse.c,v 1.3 2005/03/03 18:13:08 doj Exp $ */
-
-#include "def.h"
-
-extern char     *directives[];
-extern struct inclist   inclist[ MAXFILES ],
-                        *inclistnext,
-                        maininclist;
-extern char     *includedirs[ ],
-                **includedirsnext;
-
-static int deftype (char *line, struct filepointer *filep,
-                    struct inclist *file_red, struct inclist *file,
-                    int parse_it);
-static int zero_value(char *filename, char *exp, struct filepointer *filep,
-                    struct inclist *file_red);
-static int merge2defines(struct inclist *file1, struct inclist *file2);
-
-static int
-gobble(struct filepointer *filep, struct inclist *file,
-       struct inclist *file_red)
-{
-        char    *line;
-        int     type;
-
-        while ((line = getnextline(filep))) {
-                switch(type = deftype(line, filep, file_red, file, FALSE)) {
-                case IF:
-                case IFFALSE:
-                case IFGUESSFALSE:
-                case IFDEF:
-                case IFNDEF:
-                        type = gobble(filep, file, file_red);
-                        while ((type == ELIF) || (type == ELIFFALSE) ||
-                               (type == ELIFGUESSFALSE))
-                            type = gobble(filep, file, file_red);
-                        if (type == ELSE)
-                                (void)gobble(filep, file, file_red);
-                        break;
-                case ELSE:
-                case ENDIF:
-                        debug(0,("%s, line %d: #%s\n",
-                                file->i_file, filep->f_line,
-                                directives[type]));
-                        return(type);
-                case DEFINE:
-                case UNDEF:
-                case INCLUDE:
-                case INCLUDEDOT:
-                case PRAGMA:
-                case ERROR:
-                case IDENT:
-                case SCCS:
-                case EJECT:
-                case WARNING:
-                case INCLUDENEXT:
-                case INCLUDENEXTDOT:
-                        break;
-                case ELIF:
-                case ELIFFALSE:
-                case ELIFGUESSFALSE:
-                        return(type);
-                case -1:
-                        warning("%s", file_red->i_file);
-                        if (file_red != file)
-                                warning1(" (reading %s)", file->i_file);
-                        warning1(", line %d: unknown directive == \"%s\"\n",
-                                filep->f_line, line);
-                        break;
-                }
-        }
-        return(-1);
-}
-
-/*
- * Decide what type of # directive this line is.
- */
-static int
-deftype (char *line, struct filepointer *filep,
-             struct inclist *file_red, struct inclist *file, int parse_it)
-{
-        register char   *p;
-        char    *directive, savechar, *q;
-        register int    ret;
-
-        /*
-         * Parse the directive...
-         */
-        directive=line+1;
-        while (*directive == ' ' || *directive == '\t')
-                directive++;
-
-        p = directive;
-        while ((*p == '_') || (*p >= 'a' && *p <= 'z'))
-                p++;
-        savechar = *p;
-        *p = '\0';
-        ret = match(directive, directives);
-        *p = savechar;
-
-        /* If we don't recognize this compiler directive or we happen to just
-         * be gobbling up text while waiting for an #endif or #elif or #else
-         * in the case of an #elif we must check the zero_value and return an
-         * ELIF or an ELIFFALSE.
-         */
-
-        if (ret == ELIF && !parse_it)
-        {
-            while (*p == ' ' || *p == '\t')
-                p++;
-            /*
-             * parse an expression.
-             */
-            debug(0,("%s, line %d: #elif %s ",
-                   file->i_file, filep->f_line, p));
-            ret = zero_value(file->i_file, p, filep, file_red);
-            if (ret != IF)
-            {
-                debug(0,("false...\n"));
-                if (ret == IFFALSE)
-                    return(ELIFFALSE);
-                else
-                    return(ELIFGUESSFALSE);
-            }
-            else
-            {
-                debug(0,("true...\n"));
-                return(ELIF);
-            }
-        }
-
-        if (ret < 0 || ! parse_it)
-                return(ret);
-
-        /*
-         * now decide how to parse the directive, and do it.
-         */
-        while (*p == ' ' || *p == '\t')
-                p++;
-        q = p + strlen(p);
-        do {
-                q--;
-        } while (*q == ' ' || *q == '\t');
-        q[1] = '\0';
-        switch (ret) {
-        case IF:
-                /*
-                 * parse an expression.
-                 */
-                ret = zero_value(file->i_file, p, filep, file_red);
-                debug(0,("%s, line %d: %s #if %s\n",
-                         file->i_file, filep->f_line, ret?"false":"true", p));
-                break;
-        case IFDEF:
-        case IFNDEF:
-                debug(0,("%s, line %d: #%s %s\n",
-                        file->i_file, filep->f_line, directives[ret], p));
-        case UNDEF:
-                /*
-                 * separate the name of a single symbol.
-                 */
-                while (isalnum(*p) || *p == '_')
-                        *line++ = *p++;
-                *line = '\0';
-                break;
-        case INCLUDE:
-        case INCLUDENEXT:
-                debug(2,("%s, line %d: #include%s %s\n",
-                        file->i_file, filep->f_line,
-                        (ret == INCLUDE) ? "" : "_next", p));
-
-                /* Support ANSI macro substitution */
-                while (1) {
-                        struct symtab **sym;
-
-                        if (!*p || *p == '"' || *p == '<')
-                                break;
-
-                        sym = isdefined(p, file_red, NULL);
-                        if (!sym)
-                                break;
-
-                        p = (*sym)->s_value;
-                        debug(3,("%s : #includes SYMBOL %s = %s\n",
-                               file->i_incstring,
-                               (*sym) -> s_name,
-                               (*sym) -> s_value));
-                        /* mark file as having included a 'soft include' */
-                        file->i_flags |= INCLUDED_SYM;
-                }
-
-                /*
-                 * Separate the name of the include file.
-                 */
-                while (*p && *p != '"' && *p != '<')
-                        p++;
-                if (! *p)
-                        return(-2);
-                if (*p++ == '"') {
-                        if (ret == INCLUDE)
-                                ret = INCLUDEDOT;
-                        else
-                                ret = INCLUDENEXTDOT;
-                        while (*p && *p != '"')
-                                *line++ = *p++;
-                } else
-                        while (*p && *p != '>')
-                                *line++ = *p++;
-                *line = '\0';
-                break;
-        case DEFINE:
-                /*
-                 * copy the definition back to the beginning of the line.
-                 */
-                strcpy (line, p);
-                break;
-        case ELSE:
-        case ENDIF:
-        case ELIF:
-        case PRAGMA:
-        case ERROR:
-        case IDENT:
-        case SCCS:
-        case EJECT:
-        case WARNING:
-                debug(0,("%s, line %d: #%s\n",
-                        file->i_file, filep->f_line, directives[ret]));
-                /*
-                 * nothing to do.
-                 */
-                break;
-        }
-        return(ret);
-}
-
-struct symtab **
-fdefined(char *symbol, struct inclist *file, struct inclist **srcfile)
-{
-        struct inclist  **ip;
-        struct symtab   **val;
-        int     i;
-        static int      recurse_lvl = 0;
-
-        if (file->i_flags & DEFCHECKED)
-                return(NULL);
-        debug(2,("Looking for %s in %s\n", symbol, file->i_file));
-        file->i_flags |= DEFCHECKED;
-        if ((val = slookup(symbol, file)))
-                debug(1,("%s defined in %s as %s\n",
-                         symbol, file->i_file, (*val)->s_value));
-        if (val == NULL && file->i_list)
-        {
-                for (ip = file->i_list, i=0; i < file->i_listlen; i++, ip++)
-                        if (file->i_merged[i]==FALSE) {
-                                val = fdefined(symbol, *ip, srcfile);
-                                file->i_merged[i]=merge2defines(file,*ip);
-                                if (val!=NULL) break;
-                        }
-        }
-        else if (val != NULL && srcfile != NULL) *srcfile = file;
-        recurse_lvl--;
-        file->i_flags &= ~DEFCHECKED;
-
-        return(val);
-}
-
-struct symtab **
-isdefined(char *symbol, struct inclist *file, struct inclist **srcfile)
-{
-        struct symtab   **val;
-
-        if ((val = slookup(symbol, &maininclist))) {
-                debug(1,("%s defined on command line\n", symbol));
-                if (srcfile != NULL) *srcfile = &maininclist;
-                return(val);
-        }
-        if ((val = fdefined(symbol, file, srcfile)))
-                return(val);
-        debug(1,("%s not defined in %s\n", symbol, file->i_file));
-        return(NULL);
-}
-
-/*
- * Return type based on if the #if expression evaluates to 0
- */
-static int
-zero_value(char *filename,
-           char *exp,
-           struct filepointer *filep,
-           struct inclist *file_red)
-{
-        if (cppsetup(filename, exp, filep, file_red))
-            return(IFFALSE);
-        else
-            return(IF);
-}
-
-void
-define2(char *name, char *val, struct inclist *file)
-{
-    int first, last, below;
-    register struct symtab **sp = NULL, **dest;
-    struct symtab *stab;
-
-    /* Make space if it's needed */
-    if (file->i_defs == NULL)
-    {
-        file->i_defs = (struct symtab **)
-                        malloc(sizeof (struct symtab*) * SYMTABINC);
-        file->i_ndefs = 0;
-    }
-    else if (!(file->i_ndefs % SYMTABINC))
-        file->i_defs = (struct symtab **)
-                        realloc(file->i_defs,
-                           sizeof(struct symtab*)*(file->i_ndefs+SYMTABINC));
-
-    if (file->i_defs == NULL)
-        fatalerr("malloc()/realloc() failure in insert_defn()\n");
-
-    below = first = 0;
-    last = file->i_ndefs - 1;
-    while (last >= first)
-    {
-        /* Fast inline binary search */
-        register char *s1;
-        register char *s2;
-        register int middle = (first + last) / 2;
-
-        /* Fast inline strchr() */
-        s1 = name;
-        s2 = file->i_defs[middle]->s_name;
-        while (*s1++ == *s2++)
-            if (s2[-1] == '\0') break;
-
-        /* If exact match, set sp and break */
-        if (*--s1 == *--s2)
-        {
-            sp = file->i_defs + middle;
-            break;
-        }
-
-        /* If name > i_defs[middle] ... */
-        if (*s1 > *s2)
-        {
-            below = first;
-            first = middle + 1;
-        }
-        /* else ... */
-        else
-        {
-            below = last = middle - 1;
-        }
-    }
-
-    /* Search is done.  If we found an exact match to the symbol name,
-       just replace its s_value */
-    if (sp != NULL)
-    {
-        debug(1,("redefining %s from %s to %s in file %s\n",
-                name, (*sp)->s_value, val, file->i_file));
-        free((*sp)->s_value);
-        (*sp)->s_value = copy(val);
-        return;
-    }
-
-    sp = file->i_defs + file->i_ndefs++;
-    dest = file->i_defs + below + 1;
-    while (sp > dest)
-    {
-        *sp = sp[-1];
-        sp--;
-    }
-    stab = (struct symtab *) malloc(sizeof (struct symtab));
-    if (stab == NULL)
-        fatalerr("malloc()/realloc() failure in insert_defn()\n");
-
-    debug(1,("defining %s to %s in file %s\n", name, val, file->i_file));
-    stab->s_name = copy(name);
-    stab->s_value = copy(val);
-    *sp = stab;
-}
-
-void
-define(char *def, struct inclist *file)
-{
-    char *val;
-
-    /* Separate symbol name and its value */
-    val = def;
-    while (isalnum(*val) || *val == '_')
-        val++;
-    if (*val)
-        *val++ = '\0';
-    while (*val == ' ' || *val == '\t')
-        val++;
-
-    if (!*val)
-        val = "1";
-    define2(def, val, file);
-}
-
-struct symtab **
-slookup(char *symbol, struct inclist *file)
-{
-        register int first = 0;
-        register int last = file->i_ndefs - 1;
-
-        if (file) while (last >= first)
-        {
-            /* Fast inline binary search */
-            register char *s1;
-            register char *s2;
-            register int middle = (first + last) / 2;
-
-            /* Fast inline strchr() */
-            s1 = symbol;
-            s2 = file->i_defs[middle]->s_name;
-            while (*s1++ == *s2++)
-                if (s2[-1] == '\0') break;
-
-            /* If exact match, we're done */
-            if (*--s1 == *--s2)
-            {
-                return file->i_defs + middle;
-            }
-
-            /* If symbol > i_defs[middle] ... */
-            if (*s1 > *s2)
-            {
-                first = middle + 1;
-            }
-            /* else ... */
-            else
-            {
-                last = middle - 1;
-            }
-        }
-        return(NULL);
-}
-
-static int
-merge2defines(struct inclist *file1, struct inclist *file2)
-{
-        int i;
-
-        if ((file1==NULL) || (file2==NULL) ||
-            !(file2->i_flags & FINISHED))
-                return 0;
-
-        for (i=0; i < file2->i_listlen; i++)
-                if (file2->i_merged[i]==FALSE)
-                        return 0;
-
-        {
-                int first1 = 0;
-                int last1 = file1->i_ndefs - 1;
-
-                int first2 = 0;
-                int last2 = file2->i_ndefs - 1;
-
-                int first=0;
-                struct symtab** i_defs = NULL;
-                int deflen=file1->i_ndefs+file2->i_ndefs;
-
-                debug(2,("merging %s into %s\n",
-                        file2->i_file, file1->i_file));
-
-                if (deflen>0)
-                {
-                        /* make sure deflen % SYMTABINC == 0 is still true */
-                        deflen += (SYMTABINC - deflen % SYMTABINC) % SYMTABINC;
-                        i_defs=(struct symtab**)
-                            malloc(deflen*sizeof(struct symtab*));
-                        if (i_defs==NULL) return 0;
-                }
-
-                while ((last1 >= first1) && (last2 >= first2))
-                {
-                        char *s1=file1->i_defs[first1]->s_name;
-                        char *s2=file2->i_defs[first2]->s_name;
-
-                        if (strcmp(s1,s2) < 0)
-                                i_defs[first++]=file1->i_defs[first1++];
-                        else if (strcmp(s1,s2) > 0)
-                                i_defs[first++]=file2->i_defs[first2++];
-                        else /* equal */
-                        {
-                                i_defs[first++]=file2->i_defs[first2++];
-                                first1++;
-                        }
-                }
-                while (last1 >= first1)
-                {
-                        i_defs[first++]=file1->i_defs[first1++];
-                }
-                while (last2 >= first2)
-                {
-                        i_defs[first++]=file2->i_defs[first2++];
-                }
-
-                if (file1->i_defs) free(file1->i_defs);
-                file1->i_defs=i_defs;
-                file1->i_ndefs=first;
-
-                return 1;
-        }
-}
-
-void
-undefine(char *symbol, struct inclist *file)
-{
-        register struct symtab **ptr;
-        struct inclist *srcfile;
-        while ((ptr = isdefined(symbol, file, &srcfile)) != NULL)
-        {
-            srcfile->i_ndefs--;
-            for (; ptr < srcfile->i_defs + srcfile->i_ndefs; ptr++)
-                *ptr = ptr[1];
-        }
-}
-
-int
-find_includes(struct filepointer *filep, struct inclist *file,
-              struct inclist *file_red, int recursion, boolean failOK)
-{
-        struct inclist  *inclistp;
-        char            **includedirsp;
-        register char   *line;
-        register int    type;
-        boolean recfailOK;
-
-        while ((line = getnextline(filep))) {
-                switch(type = deftype(line, filep, file_red, file, TRUE)) {
-                case IF:
-                doif:
-                        type = find_includes(filep, file,
-                                file_red, recursion+1, failOK);
-                        while ((type == ELIF) || (type == ELIFFALSE) ||
-                               (type == ELIFGUESSFALSE))
-                                type = gobble(filep, file, file_red);
-                        if (type == ELSE)
-                                gobble(filep, file, file_red);
-                        break;
-                case IFFALSE:
-                case IFGUESSFALSE:
-                    doiffalse:
-                        if (type == IFGUESSFALSE || type == ELIFGUESSFALSE)
-                            recfailOK = TRUE;
-                        else
-                            recfailOK = failOK;
-                        type = gobble(filep, file, file_red);
-                        if (type == ELSE)
-                            find_includes(filep, file,
-                                          file_red, recursion+1, recfailOK);
-                        else
-                        if (type == ELIF)
-                            goto doif;
-                        else
-                        if ((type == ELIFFALSE) || (type == ELIFGUESSFALSE))
-                            goto doiffalse;
-                        break;
-                case IFDEF:
-                case IFNDEF:
-                        if ((type == IFDEF && isdefined(line, file_red, NULL))
-                         || (type == IFNDEF && !isdefined(line, file_red, NULL))) {
-                                debug(1,(type == IFNDEF ?
-                                    "line %d: %s !def'd in %s via %s%s\n" : "",
-                                    filep->f_line, line,
-                                    file->i_file, file_red->i_file, ": doit"));
-                                type = find_includes(filep, file,
-                                        file_red, recursion+1, failOK);
-                                while (type == ELIF || type == ELIFFALSE || type == ELIFGUESSFALSE)
-                                        type = gobble(filep, file, file_red);
-                                if (type == ELSE)
-                                        gobble(filep, file, file_red);
-                        }
-                        else {
-                                debug(1,(type == IFDEF ?
-                                    "line %d: %s !def'd in %s via %s%s\n" : "",
-                                    filep->f_line, line,
-                                    file->i_file, file_red->i_file, ": gobble"));
-                                type = gobble(filep, file, file_red);
-                                if (type == ELSE)
-                                        find_includes(filep, file,
-                                                file_red, recursion+1, failOK);
-                                else if (type == ELIF)
-                                        goto doif;
-                                else if (type == ELIFFALSE || type == ELIFGUESSFALSE)
-                                        goto doiffalse;
-                        }
-                        break;
-                case ELSE:
-                case ELIFFALSE:
-                case ELIFGUESSFALSE:
-                case ELIF:
-                        if (!recursion)
-                                gobble(filep, file, file_red);
-                case ENDIF:
-                        if (recursion)
-                                return(type);
-                case DEFINE:
-                        define(line, file);
-                        break;
-                case UNDEF:
-                        if (!*line) {
-                            warning("%s", file_red->i_file);
-                            if (file_red != file)
-                                warning1(" (reading %s)", file->i_file);
-                            warning1(", line %d: incomplete undef == \"%s\"\n",
-                                filep->f_line, line);
-                            break;
-                        }
-                        undefine(line, file_red);
-                        break;
-                case INCLUDE:
-                case INCLUDEDOT:
-                case INCLUDENEXT:
-                case INCLUDENEXTDOT:
-                        inclistp = inclistnext;
-                        includedirsp = includedirsnext;
-                        debug(2,("%s, reading %s, includes %s\n",
-                                file_red->i_file, file->i_file, line));
-                        add_include(filep, file, file_red, line, type, failOK);
-                        inclistnext = inclistp;
-                        includedirsnext = includedirsp;
-                        break;
-                case ERROR:
-                case WARNING:
-                        warning("%s", file_red->i_file);
-                        if (file_red != file)
-                                warning1(" (reading %s)", file->i_file);
-                        warning1(", line %d: %s\n",
-                                 filep->f_line, line);
-                        break;
-
-                case PRAGMA:
-                case IDENT:
-                case SCCS:
-                case EJECT:
-                        break;
-                case -1:
-                        warning("%s", file_red->i_file);
-                        if (file_red != file)
-                            warning1(" (reading %s)", file->i_file);
-                        warning1(", line %d: unknown directive == \"%s\"\n",
-                                 filep->f_line, line);
-                        break;
-                case -2:
-                        warning("%s", file_red->i_file);
-                        if (file_red != file)
-                            warning1(" (reading %s)", file->i_file);
-                        warning1(", line %d: incomplete include == \"%s\"\n",
-                                 filep->f_line, line);
-                        break;
-                }
-        }
-        file->i_flags |= FINISHED;
-        debug(2,("finished with %s\n", file->i_file));
-        return(-1);
-}

ifparser.c

@@ -546 +546 @@
 {
     return parse_cond (g, cp, valp);
 }
-/*
- * Copyright 1992 Network Computing Devices, Inc.
- * 
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices may not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  Network Computing Devices makes
- * no representations about the suitability of this software for any purpose.
- * It is provided ``as is'' without express or implied warranty.
- * 
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- * 
- * Author:  Jim Fulton
- *          Network Computing Devices, Inc.
- * 
- * Simple if statement processor
- *
- * This module can be used to evaluate string representations of C language
- * if constructs.  It accepts the following grammar:
- * 
- *     EXPRESSION       :=      VALUE
- *                       |      VALUE  BINOP    EXPRESSION
- *                       |      VALUE   '?'     EXPRESSION ':'  EXPRESSION
- * 
- *     VALUE            :=      '('  EXPRESSION  ')'
- *                       |      '!'  VALUE
- *                       |      '-'  VALUE
- *                       |      '+'  VALUE
- *                       |      '~'  VALUE
- *                       |      'defined'  '('  variable  ')'
- *                       |      'defined'  variable
- *                       |      # variable '(' variable-list ')'
- *                       |      variable
- *                       |      number
- * 
- *     BINOP            :=      '*'     |  '/'  |  '%'
- *                       |      '+'     |  '-'
- *                       |      '<<'    |  '>>'
- *                       |      '<'     |  '>'  |  '<='  |  '>='
- *                       |      '=='    |  '!='
- *                       |      '&'     |  '^'  |  '|'
- *                       |      '&&'    |  '||'
- * 
- * The normal C order of precedence is supported.
- * 
- * 
- * External Entry Points:
- * 
- *     ParseIfExpression                parse a string for #if
- */
-
-/* $Header: /code/makedepend/ifparser.c,v 1.2 2004/04/20 19:50:26 doj Exp $ */
-
-#include "ifparser.h"
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-
-/****************************************************************************
-                   Internal Macros and Utilities for Parser
- ****************************************************************************/
-
-#define DO(val) if (!(val)) return NULL
-#define CALLFUNC(ggg,fff) (*((ggg)->funcs.fff))
-#define SKIPSPACE(ccc) while (isspace(*ccc)) ccc++
-#define isvarfirstletter(ccc) (isalpha(ccc) || (ccc) == '_')
-
-
-static const char *
-parse_variable (IfParser *g, const char *cp, const char **varp)
-{
-    SKIPSPACE (cp);
-
-    if (!isvarfirstletter (*cp))
-        return CALLFUNC(g, handle_error) (g, cp, "variable name");
-
-    *varp = cp;
-    /* EMPTY */
-    for (cp++; isalnum(*cp) || *cp == '_'; cp++) ;
-    return cp;
-}
-
-
-static const char *
-parse_number (IfParser *g, const char *cp, long *valp)
-{
-    long base = 10;
-    SKIPSPACE (cp);
-
-    if (!isdigit(*cp))
-        return CALLFUNC(g, handle_error) (g, cp, "number");
-
-    *valp = 0;
-
-    if (*cp == '0') {
-        cp++;
-        if ((*cp == 'x') || (*cp == 'X')) {
-            base = 16;
-            cp++;
-        } else {
-            base = 8;
-        }
-    }
-
-    /* Ignore overflows and assume ASCII, what source is usually written in */
-    while (1) {
-        int increment = -1;
-        if (base == 8) {
-            if ((*cp >= '0') && (*cp <= '7'))
-                increment = *cp++ - '0';
-        } else if (base == 16) {
-            if ((*cp >= '0') && (*cp <= '9'))
-                increment = *cp++ - '0';
-            else if ((*cp >= 'A') &&  (*cp <= 'F'))
-                increment = *cp++ - ('A' - 10);
-            else if ((*cp >= 'a') && (*cp <= 'f'))
-                increment = *cp++ - ('a' - 10);
-        } else {        /* Decimal */
-            if ((*cp >= '0') && (*cp <= '9'))
-                increment = *cp++ - '0';
-        }
-        if (increment < 0)
-            break;
-        *valp = (*valp * base) + increment;
-    }
-
-    /* Skip trailing qualifiers */
-    while (*cp == 'U' || *cp == 'u' || *cp == 'L' || *cp == 'l') cp++;
-    return cp;
-}
-
-static const char *
-parse_character (IfParser *g, const char *cp, long *valp)
-{
-    char val;
-
-    SKIPSPACE (cp);
-    if (*cp == '\\')
-        switch (cp[1]) {
-        case 'n': val = '\n'; break;
-        case 't': val = '\t'; break;
-        case 'v': val = '\v'; break;
-        case 'b': val = '\b'; break;
-        case 'r': val = '\r'; break;
-        case 'f': val = '\f'; break;
-        case 'a': val = '\a'; break;
-        case '\\': val = '\\'; break;
-        case '?': val = '\?'; break;
-        case '\'': val = '\''; break;
-        case '\"': val = '\"'; break;
-        case 'x': val = (char) strtol (cp + 2, NULL, 16); break;
-        default: val = (char) strtol (cp + 1, NULL, 8); break;
-        }
-    else
-        val = *cp;
-    while (*cp != '\'') cp++;
-    *valp = (long) val;
-    return cp;
-}
-
-static const char *
-parse_value (IfParser *g, const char *cp, long *valp)
-{
-    const char *var, *varend;
-
-    *valp = 0;
-
-    SKIPSPACE (cp);
-    if (!*cp)
-        return cp;
-
-    switch (*cp) {
-      case '(':
-        DO (cp = ParseIfExpression (g, cp + 1, valp));
-        SKIPSPACE (cp);
-        if (*cp != ')') 
-            return CALLFUNC(g, handle_error) (g, cp, ")");
-
-        return cp + 1;                  /* skip the right paren */
-
-      case '!':
-        DO (cp = parse_value (g, cp + 1, valp));
-        *valp = !(*valp);
-        return cp;
-
-      case '-':
-        DO (cp = parse_value (g, cp + 1, valp));
-        *valp = -(*valp);
-        return cp;
-
-      case '+':
-        DO (cp = parse_value (g, cp + 1, valp));
-        return cp;
-
-      case '~':
-        DO (cp = parse_value (g, cp + 1, valp));
-        *valp = ~(*valp);
-        return cp;
-
-      case '#':
-        DO (cp = parse_variable (g, cp + 1, &var));
-        SKIPSPACE (cp);
-        if (*cp != '(')
-            return CALLFUNC(g, handle_error) (g, cp, "(");
-        do {
-            DO (cp = parse_variable (g, cp + 1, &var));
-            SKIPSPACE (cp);
-        } while (*cp && *cp != ')');
-        if (*cp != ')')
-            return CALLFUNC(g, handle_error) (g, cp, ")");
-        *valp = 1; /* XXX */
-        return cp + 1;
-
-      case '\'':
-        DO (cp = parse_character (g, cp + 1, valp));
-        if (*cp != '\'')
-            return CALLFUNC(g, handle_error) (g, cp, "'");
-        return cp + 1;
-
-      case 'd':
-        if (strncmp (cp, "defined", 7) == 0 && !isalnum(cp[7])) {
-            int paren = 0;
-            int len;
-
-            cp += 7;
-            SKIPSPACE (cp);
-            if (*cp == '(') {
-                paren = 1;
-                cp++;
-            }
-            DO (cp = parse_variable (g, cp, &var));
-            len = cp - var;
-            SKIPSPACE (cp);
-            if (paren && *cp != ')')
-                return CALLFUNC(g, handle_error) (g, cp, ")");
-            *valp = (*(g->funcs.eval_defined)) (g, var, len);
-            return cp + paren;          /* skip the right paren */
-        }
-        /* fall out */
-    }
-
-    if (isdigit(*cp)) {
-        DO (cp = parse_number (g, cp, valp));
-    } else if (!isvarfirstletter(*cp))
-        return CALLFUNC(g, handle_error) (g, cp, "variable or number");
-    else {
-        DO (cp = parse_variable (g, cp, &var));
-        varend = cp;
-        SKIPSPACE(cp);
-        if (*cp != '(') {
-            *valp = (*(g->funcs.eval_variable)) (g, var, varend - var);
-        } else {
-            do {
-                long dummy;
-                DO (cp = ParseIfExpression (g, cp + 1, &dummy));
-                SKIPSPACE(cp);
-                if (*cp == ')')
-                    break;
-                if (*cp != ',')
-                    return CALLFUNC(g, handle_error) (g, cp, ",");
-            } while (1);
-
-            *valp = 1;  /* XXX */
-            cp++;
-        }
-    }
-    
-    return cp;
-}
-
-
-
-static const char *
-parse_product (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_value (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '*':
-        DO (cp = parse_product (g, cp + 1, &rightval));
-        *valp = (*valp * rightval);
-        break;
-
-      case '/':
-        DO (cp = parse_product (g, cp + 1, &rightval));
-        *valp = (*valp / rightval);
-        break;
-
-      case '%':
-        DO (cp = parse_product (g, cp + 1, &rightval));
-        *valp = (*valp % rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_sum (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_product (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '+':
-        DO (cp = parse_sum (g, cp + 1, &rightval));
-        *valp = (*valp + rightval);
-        break;
-
-      case '-':
-        DO (cp = parse_sum (g, cp + 1, &rightval));
-        *valp = (*valp - rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_shift (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_sum (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '<':
-        if (cp[1] == '<') {
-            DO (cp = parse_shift (g, cp + 2, &rightval));
-            *valp = (*valp << rightval);
-        }
-        break;
-
-      case '>':
-        if (cp[1] == '>') {
-            DO (cp = parse_shift (g, cp + 2, &rightval));
-            *valp = (*valp >> rightval);
-        }
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_inequality (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_shift (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '<':
-        if (cp[1] == '=') {
-            DO (cp = parse_inequality (g, cp + 2, &rightval));
-            *valp = (*valp <= rightval);
-        } else {
-            DO (cp = parse_inequality (g, cp + 1, &rightval));
-            *valp = (*valp < rightval);
-        }
-        break;
-
-      case '>':
-        if (cp[1] == '=') {
-            DO (cp = parse_inequality (g, cp + 2, &rightval));
-            *valp = (*valp >= rightval);
-        } else {
-            DO (cp = parse_inequality (g, cp + 1, &rightval));
-            *valp = (*valp > rightval);
-        }
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_equality (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_inequality (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '=':
-        if (cp[1] == '=')
-            cp++;
-        DO (cp = parse_equality (g, cp + 1, &rightval));
-        *valp = (*valp == rightval);
-        break;
-
-      case '!':
-        if (cp[1] != '=')
-            break;
-        DO (cp = parse_equality (g, cp + 2, &rightval));
-        *valp = (*valp != rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_band (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_equality (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '&':
-        if (cp[1] != '&') {
-            DO (cp = parse_band (g, cp + 1, &rightval));
-            *valp = (*valp & rightval);
-        }
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_bxor (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_band (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '^':
-        DO (cp = parse_bxor (g, cp + 1, &rightval));
-        *valp = (*valp ^ rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_bor (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_bxor (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '|':
-        if (cp[1] != '|') {
-            DO (cp = parse_bor (g, cp + 1, &rightval));
-            *valp = (*valp | rightval);
-        }
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_land (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_bor (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '&':
-        if (cp[1] != '&')
-            return CALLFUNC(g, handle_error) (g, cp, "&&");
-        DO (cp = parse_land (g, cp + 2, &rightval));
-        *valp = (*valp && rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_lor (IfParser *g, const char *cp, long *valp)
-{
-    long rightval;
-
-    DO (cp = parse_land (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '|':
-        if (cp[1] != '|')
-            return CALLFUNC(g, handle_error) (g, cp, "||");
-        DO (cp = parse_lor (g, cp + 2, &rightval));
-        *valp = (*valp || rightval);
-        break;
-    }
-    return cp;
-}
-
-
-static const char *
-parse_cond(IfParser *g, const char *cp, long *valp)
-{
-    long trueval, falseval;
-
-    DO (cp = parse_lor (g, cp, valp));
-    SKIPSPACE (cp);
-
-    switch (*cp) {
-      case '?':
-        DO (cp = parse_cond (g, cp + 1, &trueval));
-        SKIPSPACE (cp);
-        if (*cp != ':')
-            return CALLFUNC(g, handle_error) (g, cp, ":");
-        DO (cp = parse_cond (g, cp + 1, &falseval));
-        *valp = (*valp ? trueval : falseval);
-        break;
-    }
-    return cp;
-}
-
-
-/****************************************************************************
-                             External Entry Points
- ****************************************************************************/
-
-const char *
-ParseIfExpression (IfParser *g, const char *cp, long *valp)
-{
-    return parse_cond (g, cp, valp);
-}