X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=Xserver%2Fconfig%2Fimake%2Fimake.c;fp=Xserver%2Fconfig%2Fimake%2Fimake.c;h=0000000000000000000000000000000000000000;hb=ce66b81460e5353db09d45c02339d4583fbda255;hp=ced00961d4db645be3105b74cc0a2b80fb88e1e6;hpb=7772d71ffd742cfc9b7ff214659d16c5bb56a391;p=rdpsrv

diff --git a/Xserver/config/imake/imake.c b/Xserver/config/imake/imake.c
deleted file mode 100644
index ced0096..0000000
--- a/Xserver/config/imake/imake.c
+++ /dev/null
@@ -1,1509 +0,0 @@
-/* $TOG: imake.c /main/97 1997/06/20 20:23:51 kaleb $ */
-
-/***************************************************************************
- *                                                                         *
- *                                Porting Note                             *
- *                                                                         *
- * Add the value of BOOTSTRAPCFLAGS to the cpp_argv table so that it will  *
- * be passed to the template file.                                         *
- *                                                                         *
- ***************************************************************************/
-/* $XFree86: xc/config/imake/imake.c,v 3.13.2.16 1998/03/01 00:34:54 dawes Exp $ */
-
-/*
- * 
-Copyright (c) 1985, 1986, 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
- * 
- * Original Author:
- *	Todd Brunhoff
- *	Tektronix, inc.
- *	While a guest engineer at Project Athena, MIT
- *
- * imake: the include-make program.
- *
- * Usage: imake [-Idir] [-Ddefine] [-T template] [-f imakefile ] [-C Imakefile.c ] [-s] [-e] [-v] [make flags]
- *
- * Imake takes a template file (Imake.tmpl) and a prototype (Imakefile)
- * and runs cpp on them producing a Makefile.  It then optionally runs make
- * on the Makefile.
- * Options:
- *		-D	define.  Same as cpp -D argument.
- *		-I	Include directory.  Same as cpp -I argument.
- *		-T	template.  Designate a template other
- *			than Imake.tmpl
- *		-f	specify the Imakefile file
- *		-C	specify the name to use instead of Imakefile.c
- *		-s[F]	show.  Show the produced makefile on the standard
- *			output.  Make is not run is this case.  If a file
- *			argument is provided, the output is placed there.
- *              -e[F]   execute instead of show; optionally name Makefile F
- *		-v	verbose.  Show the make command line executed.
- *
- * Environment variables:
- *		
- *		IMAKEINCLUDE	Include directory to use in addition to "."
- *		IMAKECPP	Cpp to use instead of /lib/cpp
- *		IMAKEMAKE	make program to use other than what is
- *				found by searching the $PATH variable.
- * Other features:
- *	imake reads the entire cpp output into memory and then scans it
- *	for occurences of "@@".  If it encounters them, it replaces it with
- *	a newline.  It also trims any trailing white space on output lines
- *	(because make gets upset at them).  This helps when cpp expands
- *	multi-line macros but you want them to appear on multiple lines.
- *	It also changes occurences of "XCOMM" to "#", to avoid problems
- *	with treating commands as invalid preprocessor commands.
- *
- *	The macros MAKEFILE and MAKE are provided as macros
- *	to make.  MAKEFILE is set to imake's makefile (not the constructed,
- *	preprocessed one) and MAKE is set to argv[0], i.e. the name of
- *	the imake program.
- *
- * Theory of operation:
- *   1. Determine the name of the imakefile from the command line (-f)
- *	or from the content of the current directory (Imakefile or imakefile).
- *	Call this <imakefile>.  This gets added to the arguments for
- *	make as MAKEFILE=<imakefile>.
- *   2. Determine the name of the template from the command line (-T)
- *	or the default, Imake.tmpl.  Call this <template>
- *   3. Determine the name of the imakeCfile from the command line (-C)
- *	or the default, Imakefile.c.  Call this <imakeCfile>
- *   4. Store lines of input into <imakeCfile>:
- *	- A c-style comment header (see ImakefileCHeader below), used
- *	  to recognize temporary files generated by imake.
- *	- If DEFAULT_OS_NAME is defined, format the utsname struct and
- *	  call the result <defaultOsName>.  Add:
- *		#define DefaultOSName <defaultOsName>
- *	- If DEFAULT_OS_MAJOR_REV is defined, format the utsname struct
- *	  and call the result <defaultOsMajorVersion>.  Add:
- *		#define DefaultOSMajorVersion <defaultOsMajorVersion>
- *	- If DEFAULT_OS_MINOR_REV is defined, format the utsname struct
- *	  and call the result <defaultOsMinorVersion>.  Add:
- *		#define DefaultOSMinorVersion <defaultOsMinorVersion>
- *	- If DEFAULT_OS_TEENY_REV is defined, format the utsname struct
- *	  and call the result <defaultOsTeenyVersion>.  Add:
- *		#define DefaultOSTeenyVersion <defaultOsTeenyVersion>
- *      - If DEFAULT_MACHINE_ARCITECTURE is defined, format the utsname struct
- *        and define the corresponding macro. (For example on the amiga,
- *        this will define amiga in addition to m68k).    
- *	- If the file "localdefines" is readable in the current
- *	  directory, print a warning message to stderr and add: 
- *		#define IMAKE_LOCAL_DEFINES	"localdefines"
- *		#include IMAKE_LOCAL_DEFINES
- *	- If the file "admindefines" is readable in the current
- *	  directory, print a warning message to stderr and add: 
- *		#define IMAKE_ADMIN_DEFINES	"admindefines"
- *		#include IMAKE_ADMIN_DEFINES
- *	- The following lines:
- *		#define INCLUDE_IMAKEFILE	< <imakefile> >
- *		#define IMAKE_TEMPLATE		" <template> "
- *		#include IMAKE_TEMPLATE
- *	- If the file "adminmacros" is readable in the current
- *	  directory, print a warning message to stderr and add: 
- *		#define IMAKE_ADMIN_MACROS	"adminmacros"
- *		#include IMAKE_ADMIN_MACROS
- *	- If the file "localmacros" is readable in the current
- *	  directory, print a warning message to stderr and add: 
- *		#define IMAKE_LOCAL_MACROS	"localmacros"
- *		#include IMAKE_LOCAL_MACROS
- *   5. Start up cpp and provide it with this file.
- *	Note that the define for INCLUDE_IMAKEFILE is intended for
- *	use in the template file.  This implies that the imake is
- *	useless unless the template file contains at least the line
- *		#include INCLUDE_IMAKEFILE
- *   6. Gather the output from cpp, and clean it up, expanding @@ to
- *	newlines, stripping trailing white space, cpp control lines,
- *	and extra blank lines, and changing XCOMM to #.  This cleaned
- *	output is placed in a new file, default "Makefile", but can
- *	be specified with -s or -e options.
- *   7. Optionally start up make on the resulting file.
- *
- * The design of the template makefile should therefore be:
- *	<set global macros like CFLAGS, etc.>
- *	<include machine dependent additions>
- *	#include INCLUDE_IMAKEFILE
- *	<add any global targets like 'clean' and long dependencies>
- */
-#if defined(__FreeBSD__) || defined(__NetBSD__)
-/* This needs to be before _POSIX_SOURCE gets defined */
-# include <sys/param.h>
-# include <sys/types.h>
-# include <sys/sysctl.h>
-#endif
-#include <stdio.h>
-#include "Xosdefs.h"
-#ifndef X_NOT_STDC_ENV
-#include <string.h>
-#endif
-#include <ctype.h>
-#ifdef WIN32
-# include "Xw32defs.h"
-#endif
-#ifndef X_NOT_POSIX
-# ifndef _POSIX_SOURCE
-#  define _POSIX_SOURCE
-# endif
-#endif
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef X_NOT_POSIX
-# ifndef WIN32
-#  include <sys/file.h>
-# endif
-#else
-# include <unistd.h>
-#endif
-#ifdef ISC
-# include <unistd.h>
-#endif
-#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
-# include <signal.h>
-#else
-# define _POSIX_SOURCE
-# include <signal.h>
-# undef _POSIX_SOURCE
-#endif
-#if !defined(SIGCHLD) && defined(SIGCLD)
-# define SIGCHLD		SIGCLD
-#endif
-#include <sys/stat.h>
-#ifndef X_NOT_POSIX
-# ifdef _POSIX_SOURCE
-#  ifdef SCO325
-#   include <sys/procset.h>
-#   include <sys/siginfo.h>
-#  endif
-#  include <sys/wait.h>
-# else
-#  define _POSIX_SOURCE
-#  include <sys/wait.h>
-#  undef _POSIX_SOURCE
-# endif
-# define waitCode(w)	WEXITSTATUS(w)
-# define waitSig(w)	WTERMSIG(w)
-typedef int		waitType;
-#else /* X_NOT_POSIX */
-# ifdef SYSV
-#  define waitCode(w)	(((w) >> 8) & 0x7f)
-#  define waitSig(w)	((w) & 0xff)
-typedef int		waitType;
-# else /* SYSV */
-#  ifdef WIN32
-#   include <process.h>
-typedef int		waitType;
-#  else
-#   include <sys/wait.h>
-#   define waitCode(w)	((w).w_T.w_Retcode)
-#   define waitSig(w)	((w).w_T.w_Termsig)
-typedef union wait	waitType;
-#  endif
-# endif
-# ifndef WIFSIGNALED
-#  define WIFSIGNALED(w) waitSig(w)
-# endif
-# ifndef WIFEXITED
-#  define WIFEXITED(w) waitCode(w)
-# endif
-#endif /* X_NOT_POSIX */
-#ifndef X_NOT_STDC_ENV
-# include <stdlib.h>
-#else
-char *malloc(), *realloc();
-void exit();
-#endif
-#if defined(macII) && !defined(__STDC__)  /* stdlib.h fails to define these */
-char *malloc(), *realloc();
-#endif /* macII */
-#ifdef X_NOT_STDC_ENV
-extern char	*getenv();
-#endif
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int	errno;
-#endif
-#ifdef __minix_vmd
-#define USE_FREOPEN		1
-#endif
-
-#if !(defined(X_NOT_STDC_ENV) || (defined(sun) && !defined(SVR4)) || defined(macII))
-#define USE_STRERROR		1
-#endif
-#ifdef __EMX__
-#define USE_STRERROR		1
-#endif
-#ifndef WIN32
-#include <sys/utsname.h>
-#endif
-#ifndef SYS_NMLN
-# ifdef _SYS_NMLN
-#  define SYS_NMLN _SYS_NMLN
-# else
-#  define SYS_NMLN 257
-# endif
-#endif
-#ifdef linux
-#include <limits.h>
-#endif
-/* 
- * is strstr() in <strings.h> on X_NOT_STDC_ENV? 
- * are there any X_NOT_STDC_ENV machines left in the world?
- */
-#include <string.h>
-#include "imakemdep.h"
-
-/*
- * This define of strerror is copied from (and should be identical to)
- * Xos.h, which we don't want to include here for bootstrapping reasons.
- */
-#ifndef USE_STRERROR
-# ifndef strerror
-extern char *sys_errlist[];
-extern int sys_nerr;
-#  define strerror(n) \
-    (((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
-# endif
-#endif
-
-#define	TRUE		1
-#define	FALSE		0
-
-#ifdef FIXUP_CPP_WHITESPACE
-int	InRule = FALSE;
-# ifdef INLINE_SYNTAX
-int	InInline = 0;
-# endif
-#endif
-#ifdef MAGIC_MAKE_VARS
-int xvariable = 0;
-int xvariables[10];
-#endif
-
-/*
- * Some versions of cpp reduce all tabs in macro expansion to a single
- * space.  In addition, the escaped newline may be replaced with a
- * space instead of being deleted.  Blech.
- */
-#ifdef FIXUP_CPP_WHITESPACE
-void KludgeOutputLine(), KludgeResetRule();
-#else
-# define KludgeOutputLine(arg)
-# define KludgeResetRule()
-#endif
-
-typedef	unsigned char	boolean;
-
-#ifdef USE_CC_E
-# ifndef DEFAULT_CC
-#  define DEFAULT_CC "cc"
-# endif
-#else
-# ifndef DEFAULT_CPP
-#  ifdef CPP_PROGRAM
-#   define DEFAULT_CPP CPP_PROGRAM
-#  else
-#   define DEFAULT_CPP "/lib/cpp"
-#  endif
-# endif
-#endif
-
-char *cpp = NULL;
-
-char	*tmpMakefile    = "/tmp/Imf.XXXXXX";
-char	*tmpImakefile    = "/tmp/IIf.XXXXXX";
-char	*make_argv[ ARGUMENTS ] = {
-#ifdef WIN32
-    "nmake"
-#else
-    "make"
-#endif
-};
-
-int	make_argindex;
-int	cpp_argindex;
-char	*Imakefile = NULL;
-char	*Makefile = "Makefile";
-char	*Template = "Imake.tmpl";
-char	*ImakefileC = "Imakefile.c";
-boolean haveImakefileC = FALSE;
-char	*cleanedImakefile = NULL;
-char	*program;
-char	*FindImakefile();
-char	*ReadLine();
-char	*CleanCppInput();
-char	*Strdup();
-char	*Emalloc();
-void	LogFatalI(), LogFatal(), LogMsg();
-
-void	showit();
-void	wrapup();
-void	init();
-void	AddMakeArg();
-void	AddCppArg();
-void	SetOpts();
-void	CheckImakefileC();
-void	cppit();
-void	makeit();
-void	CleanCppOutput();
-boolean	isempty();
-void	writetmpfile();
-
-boolean	verbose = FALSE;
-boolean	show = TRUE;
-
-int
-main(argc, argv)
-	int	argc;
-	char	**argv;
-{
-	FILE	*tmpfd;
-	char	makeMacro[ BUFSIZ ];
-	char	makefileMacro[ BUFSIZ ];
-
-	program = argv[0];
-	init();
-	SetOpts(argc, argv);
-
-	Imakefile = FindImakefile(Imakefile);
-	CheckImakefileC(ImakefileC);
-	if (Makefile)
-		tmpMakefile = Makefile;
-	else {
-		tmpMakefile = Strdup(tmpMakefile);
-		(void) mktemp(tmpMakefile);
-	}
-	AddMakeArg("-f");
-	AddMakeArg( tmpMakefile );
-	sprintf(makeMacro, "MAKE=%s", program);
-	AddMakeArg( makeMacro );
-	sprintf(makefileMacro, "MAKEFILE=%s", Imakefile);
-	AddMakeArg( makefileMacro );
-
-	if ((tmpfd = fopen(tmpMakefile, "w+")) == NULL)
-		LogFatal("Cannot create temporary file %s.", tmpMakefile);
-
-	cleanedImakefile = CleanCppInput(Imakefile);
-	cppit(cleanedImakefile, Template, ImakefileC, tmpfd, tmpMakefile);
-
-	if (show) {
-		if (Makefile == NULL)
-			showit(tmpfd);
-	} else
-		makeit();
-	wrapup();
-	exit(0);
-}
-
-void
-showit(fd)
-	FILE	*fd;
-{
-	char	buf[ BUFSIZ ];
-	int	red;
-
-	fseek(fd, 0, 0);
-	while ((red = fread(buf, 1, BUFSIZ, fd)) > 0)
-		writetmpfile(stdout, buf, red, "stdout");
-	if (red < 0)
-	    LogFatal("Cannot read %s.", tmpMakefile);
-}
-
-void
-wrapup()
-{
-	if (tmpMakefile != Makefile)
-		unlink(tmpMakefile);
-	if (cleanedImakefile && cleanedImakefile != Imakefile)
-		unlink(cleanedImakefile);
-	if (haveImakefileC)
-		unlink(ImakefileC);
-}
-
-#ifdef SIGNALRETURNSINT
-int
-#else
-void
-#endif
-catch(sig)
-	int	sig;
-{
-	errno = 0;
-	LogFatalI("Signal %d.", sig);
-}
-
-/*
- * Initialize some variables.
- */
-void
-init()
-{
-	register char	*p;
-
-	make_argindex=0;
-	while (make_argv[ make_argindex ] != NULL)
-		make_argindex++;
-	cpp_argindex = 0;
-	while (cpp_argv[ cpp_argindex ] != NULL)
-		cpp_argindex++;
-
-	/*
-	 * See if the standard include directory is different than
-	 * the default.  Or if cpp is not the default.  Or if the make
-	 * found by the PATH variable is not the default.
-	 */
-	if (p = getenv("IMAKEINCLUDE")) {
-		if (*p != '-' || *(p+1) != 'I')
-			LogFatal("Environment var IMAKEINCLUDE %s",
-				"must begin with -I");
-		AddCppArg(p);
-		for (; *p; p++)
-			if (*p == ' ') {
-				*p++ = '\0';
-				AddCppArg(p);
-			}
-	}
-	if (p = getenv("IMAKECPP"))
-		cpp = p;
-	if (p = getenv("IMAKEMAKE"))
-		make_argv[0] = p;
-
-	if (signal(SIGINT, SIG_IGN) != SIG_IGN)
-		signal(SIGINT, catch);
-#ifdef SIGCHLD
-	signal(SIGCHLD, SIG_DFL);
-#endif
-}
-
-void
-AddMakeArg(arg)
-	char	*arg;
-{
-	errno = 0;
-	if (make_argindex >= ARGUMENTS-1)
-		LogFatal("Out of internal storage.", "");
-	make_argv[ make_argindex++ ] = arg;
-	make_argv[ make_argindex ] = NULL;
-}
-
-void
-AddCppArg(arg)
-	char	*arg;
-{
-	errno = 0;
-	if (cpp_argindex >= ARGUMENTS-1)
-		LogFatal("Out of internal storage.", "");
-	cpp_argv[ cpp_argindex++ ] = arg;
-	cpp_argv[ cpp_argindex ] = NULL;
-}
-
-void
-SetOpts(argc, argv)
-	int	argc;
-	char	**argv;
-{
-	errno = 0;
-	/*
-	 * Now gather the arguments for make
-	 */
-	for(argc--, argv++; argc; argc--, argv++) {
-	    /*
-	     * We intercept these flags.
-	     */
-	    if (argv[0][0] == '-') {
-		if (argv[0][1] == 'D') {
-		    AddCppArg(argv[0]);
-		} else if (argv[0][1] == 'I') {
-		    AddCppArg(argv[0]);
-		} else if (argv[0][1] == 'f') {
-		    if (argv[0][2])
-			Imakefile = argv[0]+2;
-		    else {
-			argc--, argv++;
-			if (! argc)
-			    LogFatal("No description arg after -f flag", "");
-			Imakefile = argv[0];
-		    }
-		} else if (argv[0][1] == 's') {
-		    if (argv[0][2])
-			Makefile = ((argv[0][2] == '-') && !argv[0][3]) ?
-			    NULL : argv[0]+2;
-		    else {
-			argc--, argv++;
-			if (!argc)
-			    LogFatal("No description arg after -s flag", "");
-			Makefile = ((argv[0][0] == '-') && !argv[0][1]) ?
-			    NULL : argv[0];
-		    }
-		    show = TRUE;
-		} else if (argv[0][1] == 'e') {
-		   Makefile = (argv[0][2] ? argv[0]+2 : NULL);
-		   show = FALSE;
-		} else if (argv[0][1] == 'T') {
-		    if (argv[0][2])
-			Template = argv[0]+2;
-		    else {
-			argc--, argv++;
-			if (! argc)
-			    LogFatal("No description arg after -T flag", "");
-			Template = argv[0];
-		    }
-		} else if (argv[0][1] == 'C') {
-		    if (argv[0][2])
-			ImakefileC = argv[0]+2;
-		    else {
-			argc--, argv++;
-			if (! argc)
-			    LogFatal("No imakeCfile arg after -C flag", "");
-			ImakefileC = argv[0];
-		    }
-		} else if (argv[0][1] == 'v') {
-		    verbose = TRUE;
-		} else
-		    AddMakeArg(argv[0]);
-	    } else
-		AddMakeArg(argv[0]);
-	}
-#ifdef USE_CC_E
-	if (!cpp)
-	{
-		AddCppArg("-E");
-		cpp = DEFAULT_CC;
-	}
-#else
-	if (!cpp)
-		cpp = DEFAULT_CPP;
-#endif
-	cpp_argv[0] = cpp;
-	AddCppArg(ImakefileC);
-}
-
-char *
-FindImakefile(Imakefile)
-	char	*Imakefile;
-{
-	if (Imakefile) {
-		if (access(Imakefile, R_OK) < 0)
-			LogFatal("Cannot find %s.", Imakefile);
-	} else {
-		if (access("Imakefile", R_OK) < 0)
-			if (access("imakefile", R_OK) < 0)
-				LogFatal("No description file.", "");
-			else
-				Imakefile = "imakefile";
-		else
-			Imakefile = "Imakefile";
-	}
-	return(Imakefile);
-}
-
-void
-LogFatalI(s, i)
-	char *s;
-	int i;
-{
-	/*NOSTRICT*/
-	LogFatal(s, (char *)(long)i);
-}
-
-void
-LogFatal(x0,x1)
-	char *x0, *x1;
-{
-	static boolean	entered = FALSE;
-
-	if (entered)
-		return;
-	entered = TRUE;
-
-	LogMsg(x0, x1);
-	fprintf(stderr, "  Stop.\n");
-	wrapup();
-	exit(1);
-}
-
-void
-LogMsg(x0,x1)
-	char *x0, *x1;
-{
-	int error_number = errno;
-
-	if (error_number) {
-		fprintf(stderr, "%s: ", program);
-		fprintf(stderr, "%s\n", strerror(error_number));
-	}
-	fprintf(stderr, "%s: ", program);
-	fprintf(stderr, x0, x1);
-	fprintf(stderr, "\n");
-}
-
-void
-showargs(argv)
-	char	**argv;
-{
-	for (; *argv; argv++)
-		fprintf(stderr, "%s ", *argv);
-	fprintf(stderr, "\n");
-}
-
-#define ImakefileCHeader "/* imake - temporary file */"
-
-void
-CheckImakefileC(masterc)
-	char *masterc;
-{
-	char mkcbuf[1024];
-	FILE *inFile;
-
-	if (access(masterc, F_OK) == 0) {
-		inFile = fopen(masterc, "r");
-		if (inFile == NULL)
-			LogFatal("Refuse to overwrite: %s", masterc);
-		if ((fgets(mkcbuf, sizeof(mkcbuf), inFile) &&
-		     strncmp(mkcbuf, ImakefileCHeader, 
-			     sizeof(ImakefileCHeader)-1)))
-		{
-			fclose(inFile);
-			LogFatal("Refuse to overwrite: %s", masterc);
-		}
-		fclose(inFile);
-	}
-}
-
-#define LocalDefineFmt	"#define %s \"%s\"\n"
-#define IncludeFmt	"#include %s\n"
-#define ImakeDefSym	"INCLUDE_IMAKEFILE"
-#define ImakeTmplSym	"IMAKE_TEMPLATE"
-#define OverrideWarning	"Warning: local file \"%s\" overrides global macros."
-
-boolean
-optional_include(inFile, defsym, fname)
-        FILE	*inFile;
-        char    *defsym;
-        char    *fname;
-{
-	errno = 0;
-	if (access(fname, R_OK) == 0) {
-		LogMsg(OverrideWarning, fname);
-		return (fprintf(inFile, LocalDefineFmt, defsym, fname) < 0 ||
-			fprintf(inFile, IncludeFmt, defsym) < 0);
-	}
-	return FALSE;
-}
-
-void
-doit(outfd, cmd, argv)
-	FILE	*outfd;
-	char    *cmd;
-	char	**argv;
-{
-	int	pid;
-	waitType	status;
-
-	/*
-	 * Fork and exec the command.
-	 */
-#ifdef WIN32
-	if (outfd)
-		dup2(fileno(outfd), 1);
-	status = _spawnvp(_P_WAIT, cmd, argv);
-	if (status < 0)
-		LogFatal("Cannot spawn %s.", cmd);
-	if (status > 0)
-		LogFatalI("Exit code %d.", status);
-#else
-	pid = fork();
-	if (pid < 0)
-		LogFatal("Cannot fork.", "");
-	if (pid) {	/* parent... simply wait */
-		while (wait(&status) > 0) {
-			errno = 0;
-			if (WIFSIGNALED(status))
-				LogFatalI("Signal %d.", waitSig(status));
-			if (WIFEXITED(status) && waitCode(status))
-				LogFatalI("Exit code %d.", waitCode(status));
-		}
-	}
-	else {	/* child... dup and exec cmd */
-		if (verbose)
-			showargs(argv);
-		if (outfd)
-			dup2(fileno(outfd), 1);
-		execvp(cmd, argv);
-		LogFatal("Cannot exec %s.", cmd);
-	}
-#endif
-}
-
-#ifndef WIN32
-static void
-parse_utsname(name, fmt, result, msg)
-     struct utsname *name;
-     char *fmt;
-     char *result;
-     char *msg;
-{
-  char buf[SYS_NMLN * 5 + 1];
-  char *ptr = buf;
-  int arg;
-
-  /* Assemble all the pieces into a buffer. */
-  for (arg = 0; fmt[arg] != ' '; arg++)
-    {
-      /* Our buffer is only guaranteed to hold 5 arguments. */
-      if (arg >= 5)
-	LogFatal(msg, fmt);
-
-      switch (fmt[arg])
-	{
-	case 's':
-	  if (arg > 0)
-	    *ptr++ = ' ';
-	  strcpy(ptr, name->sysname);
-	  ptr += strlen(ptr);
-	  break;
-
-	case 'n':
-	  if (arg > 0)
-	    *ptr++ = ' ';
-	  strcpy(ptr, name->nodename);
-	  ptr += strlen(ptr);
-	  break;
-
-	case 'r':
-	  if (arg > 0)
-	    *ptr++ = ' ';
-	  strcpy(ptr, name->release);
-	  ptr += strlen(ptr);
-	  break;
-
-	case 'v':
-	  if (arg > 0)
-	    *ptr++ = ' ';
-	  strcpy(ptr, name->version);
-	  ptr += strlen(ptr);
-	  break;
-
-	case 'm':
-	  if (arg > 0)
-	    *ptr++ = ' ';
-	  strcpy(ptr, name->machine);
-	  ptr += strlen(ptr);
-	  break;
-
-	default:
-	  LogFatal(msg, fmt);
-	}
-    }
-
-  /* Just in case... */
-  if (strlen(buf) >= sizeof(buf))
-    LogFatal("Buffer overflow parsing uname.", "");
-
-  /* Parse the buffer.  The sscanf() return value is rarely correct. */
-  *result = '\0';
-  (void) sscanf(buf, fmt + arg + 1, result);
-}
-
-/* Trim leading 0's and periods from version names.  The 0's cause
-   the number to be interpreted as octal numbers.  Some version strings
-   have the potential for different numbers of .'s in them.
- */
-	
-static char *
-trim_version(p)
-	char *p;
-{
-
-	if (p != 0 && *p != '\0')
-	{
-		while ((*p == '0' || *p == '.') && *(p + 1) != '\0')
-			++p;
-	}
-	return (p);
-}
-#endif
-
-
-#ifdef linux
-const char *libc_c=
-"#include <stdio.h>\n"
-"#include <ctype.h>\n"
-"\n"
-"#if 0\n"
-"#pragma weak gnu_get_libc_version\n"
-"#pragma weak __libc_version\n"
-"#pragma weak __linux_C_lib_version\n"
-"#else\n"
-"asm (\".weak gnu_get_libc_version\");\n"
-"asm (\".weak __libc_version\");\n"
-"asm (\".weak __linux_C_lib_version\");\n"
-"#endif\n"
-"\n"
-"extern const char * gnu_get_libc_version (void);\n"
-"extern const char * __linux_C_lib_version;\n"
-"extern const char __libc_version [];\n"
-"\n"
-"int\n"
-"main ()\n"
-"{\n"
-"  int libcmajor = 0, libcminor = 0, libcteeny = 0;\n"
-"\n"
-"  if (((&__linux_C_lib_version != 0)\n"
-"       && ((&__libc_version != 0) || (gnu_get_libc_version != 0)))\n"
-"      || (!(&__linux_C_lib_version != 0) && !(&__libc_version != 0)\n"
-"	  && !(gnu_get_libc_version != 0)))\n"
-"  {\n"
-"    libcmajor = 0;\n"
-"    libcminor = 0;\n"
-"    libcteeny = 0;\n"
-"  }\n"
-"  else\n"
-"  {\n"
-"    const char * ptr;\n"
-"    int glibcmajor = 0;\n"
-"\n"
-"    if (gnu_get_libc_version != 0)\n"
-"    {\n"
-"      ptr = gnu_get_libc_version ();\n"
-"      glibcmajor = 4;\n"
-"    }\n"
-"    else if (&__libc_version != 0)\n"
-"    {\n"
-"      ptr = __libc_version;\n"
-"      glibcmajor = 4;\n"
-"    }\n"
-"    else\n"
-"      ptr = __linux_C_lib_version;\n"
-"\n"
-"    while (!isdigit (*ptr))\n"
-"      ptr++;\n"
-"\n"
-"    sscanf (ptr, \"%d.%d.%d\", &libcmajor, &libcminor, &libcteeny);\n"
-"    libcmajor += glibcmajor;\n"
-"  }\n"
-"\n"
-"  printf(\"#define DefaultLinuxCLibMajorVersion %d\\n\", libcmajor);\n"
-"  printf(\"#define DefaultLinuxCLibMinorVersion %d\\n\", libcminor);\n"
-"  printf(\"#define DefaultLinuxCLibTeenyVersion %d\\n\", libcteeny);\n"
-"\n"
-"  return 0;\n"
-"}\n"
-;
-
-static void get_libc_version(inFile)
-  FILE* inFile;
-{
-  char *aout = tmpnam (NULL);
-  FILE *fp;
-  const char *format = "%s -o %s -x c -";
-  char *cc;
-  int len;
-  char *command;
-
-  cc = getenv ("CC");
-  if (cc == NULL)
-    cc = "gcc";
-  len = strlen (aout) + strlen (format) + strlen (cc);
-  if (len < 128) len = 128;
-  command = alloca (len);
-
-  if (snprintf (command , len, format, cc, aout) == len)
-    abort ();
-
-  fp = popen (command, "w");
-  if (fp == NULL || fprintf (fp, "%s\n", libc_c) < 0
-      || pclose (fp) != 0)
-    abort ();
-
-  fp = popen (aout, "r");
-  if (fp == NULL)
-    abort ();
-
-  while (fgets (command, len, fp))
-    fprintf (inFile, command);
-  
-  len = pclose (fp);
-  remove (aout);
-  if (len)
-    abort ();
-}
-
-static void get_ld_version(inFile)
-  FILE* inFile;
-{
-  FILE* ldprog = popen ("ld -v", "r");
-  char c;
-  int ldmajor, ldminor;
-
-  if (ldprog) {
-    do {
-      c = fgetc (ldprog);
-    } while (c != EOF && !isdigit (c));
-    ungetc (c, ldprog);
-    (void) fscanf (ldprog, "%d.%d", &ldmajor, &ldminor);
-    fprintf(inFile, "#define DefaultLinuxBinUtilsMajorVersion %d\n", 
-	    ldmajor * 10 + ldminor);    
-    pclose (ldprog);
-  }
-}
-#endif
-
-#ifndef PATH_MAX
-#define PATH_MAX 1024
-#endif
-
-#ifndef __EMX__
-static void get_gcc_incdir(inFile)
-  FILE* inFile;
-{
-  static char* gcc_path[] = {
-#if defined(linux) || defined(__OpenBSD__)
-    "/usr/bin/cc",	/* for Linux PostIncDir */
-#endif
-    "/usr/local/bin/gcc",
-    "/opt/gnu/bin/gcc"
-  };
-  struct stat sb;
-  int i;
-  FILE* gccproc;
-  char buf[PATH_MAX];
-  char cmd[PATH_MAX];
-  char* ptr;
-
-  buf[0] = '\0';
-  for (i = 0; i < sizeof gcc_path / sizeof gcc_path[0]; i++) {
-    if (lstat (gcc_path[i], &sb) == 0) {
-      strcpy (cmd, gcc_path[i]);
-      strcat (cmd, " --print-libgcc-file-name");
-      if ((gccproc = popen (cmd, "r")) != NULL) {
-	if (fgets (buf, PATH_MAX, gccproc) != NULL) {
-	  ptr = strstr (buf, "libgcc.a");
-	  if (ptr) strcpy (ptr, "include");
-	}
-	(void) pclose (gccproc);
-	break;
-      }
-    }
-  }
-  if (buf[0])
-    fprintf (inFile, "#define DefaultGccIncludeDir %s\n", buf);
-}
-#endif
-
-boolean
-define_os_defaults(inFile)
-	FILE	*inFile;
-{
-#if !defined(WIN32) && !defined(__EMX__)
-#if (defined(DEFAULT_OS_NAME) || defined(DEFAULT_OS_MAJOR_REV) || \
-     defined(DEFAULT_OS_MINOR_REV) || defined(DEFAUL_OS_TEENY_REV))
-	struct utsname name;
-	char buf[SYS_NMLN * 5 + 1];
-
-	/* Obtain the system information. */
-	if (uname(&name) < 0)
-		LogFatal("Cannot invoke uname", "");
-
-# ifdef DEFAULT_OS_NAME
-	parse_utsname(&name, DEFAULT_OS_NAME, buf, 
-		      "Bad DEFAULT_OS_NAME syntax %s");
-#  ifdef DEFAULT_OS_NAME_FROB
-	DEFAULT_OS_NAME_FROB(buf, sizeof buf);
-#  endif
-	if (buf[0] != '\0')
-		fprintf(inFile, "#define DefaultOSName %s\n", buf);
-# endif
-
-# ifdef DEFAULT_OS_MAJOR_REV
-	parse_utsname(&name, DEFAULT_OS_MAJOR_REV, buf,
-		      "Bad DEFAULT_OS_MAJOR_REV syntax %s");
-#  ifdef DEFAULT_OS_MAJOR_REV_FROB
-	DEFAULT_OS_MAJOR_REV_FROB(buf, sizeof buf);
-#  endif
-	fprintf(inFile, "#define DefaultOSMajorVersion %s\n",
-		*buf ? trim_version(buf) : "0");
-# endif
-
-# ifdef DEFAULT_OS_MINOR_REV
-	parse_utsname(&name, DEFAULT_OS_MINOR_REV, buf,
-		      "Bad DEFAULT_OS_MINOR_REV syntax %s");
-#  ifdef DEFAULT_OS_MINOR_REV_FROB
-	DEFAULT_OS_MINOR_REV_FROB(buf, sizeof buf);
-#  endif
-	fprintf(inFile, "#define DefaultOSMinorVersion %s\n",
-		*buf ? trim_version(buf) : "0");
-# endif
-
-# ifdef DEFAULT_OS_TEENY_REV
-	parse_utsname(&name, DEFAULT_OS_TEENY_REV, buf,
-		      "Bad DEFAULT_OS_TEENY_REV syntax %s");
-#  ifdef DEFAULT_OS_TEENY_REV_FROB
-	DEFAULT_OS_TEENY_REV_FROB(buf, sizeof buf);
-#  endif
-	fprintf(inFile, "#define DefaultOSTeenyVersion %s\n",
-		*buf ? trim_version(buf) : "0");
-# endif
-# ifdef DEFAULT_MACHINE_ARCHITECTURE
-	parse_utsname(&name, DEFAULT_MACHINE_ARCHITECTURE, buf, 
-		      "Bad DEFAULT_MACHINE_ARCHITECTURE %s");
-	fprintf(inFile, "#ifndef %s\n# define %s\n#endif\n", buf, buf);
-# endif
-#endif
-#ifdef linux
-    get_libc_version (inFile);
-    get_ld_version(inFile);
-#endif
-    get_gcc_incdir(inFile);
-#endif /* WIN32 */
-	return FALSE;
-}
-
-void
-cppit(imakefile, template, masterc, outfd, outfname)
-	char	*imakefile;
-	char	*template;
-	char	*masterc;
-	FILE	*outfd;
-	char	*outfname;
-{
-	FILE	*inFile;
-
-	haveImakefileC = TRUE;
-	inFile = fopen(masterc, "w");
-	if (inFile == NULL)
-		LogFatal("Cannot open %s for output.", masterc);
-	if (fprintf(inFile, "%s\n", ImakefileCHeader) < 0 ||
-	    define_os_defaults(inFile) ||
-	    optional_include(inFile, "IMAKE_LOCAL_DEFINES", "localdefines") ||
-	    optional_include(inFile, "IMAKE_ADMIN_DEFINES", "admindefines") ||
-	    fprintf(inFile, "#define %s <%s>\n", ImakeDefSym, imakefile) < 0 ||
-	    fprintf(inFile, LocalDefineFmt, ImakeTmplSym, template) < 0 ||
-	    fprintf(inFile, IncludeFmt, ImakeTmplSym) < 0 ||
-	    optional_include(inFile, "IMAKE_ADMIN_MACROS", "adminmacros") ||
-	    optional_include(inFile, "IMAKE_LOCAL_MACROS", "localmacros") ||
-	    fflush(inFile) || 
-	    fclose(inFile))
-		LogFatal("Cannot write to %s.", masterc);
-	/*
-	 * Fork and exec cpp
-	 */
-	doit(outfd, cpp, cpp_argv);
-	CleanCppOutput(outfd, outfname);
-}
-
-void
-makeit()
-{
-	doit(NULL, make_argv[0], make_argv);
-}
-
-char *
-CleanCppInput(imakefile)
-	char	*imakefile;
-{
-	FILE	*outFile = NULL;
-	FILE	*inFile;
-	char	*buf,		/* buffer for file content */
-		*pbuf,		/* walking pointer to buf */
-		*punwritten,	/* pointer to unwritten portion of buf */
-		*ptoken,	/* pointer to # token */
-		*pend,		/* pointer to end of # token */
-		savec;		/* temporary character holder */
-	int	count;
-	struct stat	st;
-
-	/*
-	 * grab the entire file.
-	 */
-	if (!(inFile = fopen(imakefile, "r")))
-		LogFatal("Cannot open %s for input.", imakefile);
-	if (fstat(fileno(inFile), &st) < 0)
-		LogFatal("Cannot stat %s for size.", imakefile);
-	buf = Emalloc((int)st.st_size+3);
-	count = fread(buf + 2, 1, st.st_size, inFile);
-	if (count == 0  &&  st.st_size != 0)
-		LogFatal("Cannot read %s:", imakefile);
-	fclose(inFile);
-	buf[0] = '\n';
-	buf[1] = '\n';
-	buf[count + 2] = '\0';
-
-	punwritten = pbuf = buf + 2;
-	while (*pbuf) {
-	    /* for compatibility, replace make comments for cpp */
-	    if (*pbuf == '#' && pbuf[-1] == '\n' && pbuf[-2] != '\\') {
-		ptoken = pbuf+1;
-		while (*ptoken == ' ' || *ptoken == '\t')
-			ptoken++;
-		pend = ptoken;
-		while (*pend && *pend != ' ' && *pend != '\t' && *pend != '\n')
-			pend++;
-		savec = *pend;
-		*pend = '\0';
-		if (strcmp(ptoken, "define") &&
-		    strcmp(ptoken, "if") &&
-		    strcmp(ptoken, "ifdef") &&
-		    strcmp(ptoken, "ifndef") &&
-		    strcmp(ptoken, "include") &&
-		    strcmp(ptoken, "line") &&
-		    strcmp(ptoken, "else") &&
-		    strcmp(ptoken, "elif") &&
-		    strcmp(ptoken, "endif") &&
-		    strcmp(ptoken, "error") &&
-		    strcmp(ptoken, "pragma") &&
-		    strcmp(ptoken, "undef")) {
-		    if (outFile == NULL) {
-			tmpImakefile = Strdup(tmpImakefile);
-			(void) mktemp(tmpImakefile);
-			outFile = fopen(tmpImakefile, "w");
-			if (outFile == NULL)
-			    LogFatal("Cannot open %s for write.",
-				tmpImakefile);
-		    }
-		    writetmpfile(outFile, punwritten, pbuf-punwritten,
-				 tmpImakefile);
-		    if (ptoken > pbuf + 1)
-			writetmpfile(outFile, "XCOMM", 5, tmpImakefile);
-		    else
-			writetmpfile(outFile, "XCOMM ", 6, tmpImakefile);
-		    punwritten = pbuf + 1;
-		}
-		*pend = savec;
-	    }
-	    pbuf++;
-	}
-	if (outFile) {
-	    writetmpfile(outFile, punwritten, pbuf-punwritten, tmpImakefile);
-	    fclose(outFile);
-	    return tmpImakefile;
-	}
-
-	return(imakefile);
-}
-
-void
-CleanCppOutput(tmpfd, tmpfname)
-	FILE	*tmpfd;
-	char	*tmpfname;
-{
-	char	*input;
-	int	blankline = 0;
-
-	while(input = ReadLine(tmpfd, tmpfname)) {
-		if (isempty(input)) {
-			if (blankline++)
-				continue;
-			KludgeResetRule();
-		} else {
-			blankline = 0;
-			KludgeOutputLine(&input);
-			writetmpfile(tmpfd, input, strlen(input), tmpfname);
-		}
-		writetmpfile(tmpfd, "\n", 1, tmpfname);
-	}
-	fflush(tmpfd);
-#ifdef NFS_STDOUT_BUG
-	/*
-	 * On some systems, NFS seems to leave a large number of nulls at
-	 * the end of the file.  Ralph Swick says that this kludge makes the
-	 * problem go away.
-	 */
-	ftruncate (fileno(tmpfd), (off_t)ftell(tmpfd));
-#endif
-}
-
-/*
- * Determine if a line has nothing in it.  As a side effect, we trim white
- * space from the end of the line.  Cpp magic cookies are also thrown away.
- * "XCOMM" token is transformed to "#".
- */
-boolean
-isempty(line)
-	register char	*line;
-{
-	register char	*pend;
-
-	/*
-	 * Check for lines of the form
-	 *	# n "...
-	 * or
-	 *	# line n "...
-	 */
-	if (*line == '#') {
-		pend = line+1;
-		if (*pend == ' ')
-			pend++;
-		if (*pend == 'l' && pend[1] == 'i' && pend[2] == 'n' &&
-		    pend[3] == 'e' && pend[4] == ' ')
-			pend += 5;
-		if (isdigit(*pend)) {
-		    	do {
-			    pend++;
-			} while (isdigit(*pend));
-			if (*pend == '\n' || *pend == '\0')
-				return(TRUE);
-			if (*pend++ == ' ' && *pend == '"')
-				return(TRUE);
-		}
-		while (*pend)
-		    pend++;
-	} else {
-	    for (pend = line; *pend; pend++) {
-		if (*pend == 'X' && pend[1] == 'C' && pend[2] == 'O' &&
-		    pend[3] == 'M' && pend[4] == 'M' &&
-		    (pend == line || pend[-1] == ' ' || pend[-1] == '\t') &&
-		    (pend[5] == ' ' || pend[5] == '\t' || pend[5] == '\0'))
-		{
-		    *pend = '#';
-		    strcpy(pend+1, pend+5);
-		}
-#ifdef MAGIC_MAKE_VARS
-		if (*pend == 'X' && pend[1] == 'V' && pend[2] == 'A' &&
-		    pend[3] == 'R')
-		{
-		    char varbuf[5];
-		    int i;
-
-		    if (pend[4] == 'd' && pend[5] == 'e' && pend[6] == 'f' &&
-			pend[7] >= '0' && pend[7] <= '9')
-		    {
-			i = pend[7] - '0';
-			sprintf(varbuf, "%0.4d", xvariable);
-			strncpy(pend+4, varbuf, 4);
-			xvariables[i] = xvariable;
-			xvariable = (xvariable + 1) % 10000;
-		    }
-		    else if (pend[4] == 'u' && pend[5] == 's' &&
-			     pend[6] == 'e' && pend[7] >= '0' &&
-			     pend[7] <= '9')
-		    {
-			i = pend[7] - '0';
-			sprintf(varbuf, "%0.4d", xvariables[i]);
-			strncpy(pend+4, varbuf, 4);
-		    }
-		}
-#endif
-	    }
-	}
-	while (--pend >= line && (*pend == ' ' || *pend == '\t')) ;
-	pend[1] = '\0';
-	return (*line == '\0');
-}
-
-/*ARGSUSED*/
-char *
-ReadLine(tmpfd, tmpfname)
-	FILE	*tmpfd;
-	char	*tmpfname;
-{
-	static boolean	initialized = FALSE;
-	static char	*buf, *pline, *end;
-	register char	*p1, *p2;
-
-	if (! initialized) {
-#ifdef WIN32
-		FILE *fp = tmpfd;
-#endif
-		int	total_red;
-		struct stat	st;
-
-		/*
-		 * Slurp it all up.
-		 */
-		fseek(tmpfd, 0, 0);
-		if (fstat(fileno(tmpfd), &st) < 0)
-			LogFatal("cannot stat %s for size", tmpMakefile);
-		pline = buf = Emalloc((int)st.st_size+1);
-		total_red = fread(buf, 1, st.st_size, tmpfd);
-		if (total_red == 0  &&  st.st_size != 0)
-			LogFatal("cannot read %s", tmpMakefile);
-		end = buf + total_red;
-		*end = '\0';
-		fseek(tmpfd, 0, 0);
-#if defined(SYSV) || defined(WIN32) || defined(USE_FREOPEN)
-		tmpfd = freopen(tmpfname, "w+", tmpfd);
-#ifdef WIN32
-		if (! tmpfd) /* if failed try again */
-			tmpfd = freopen(tmpfname, "w+", fp);
-#endif
-		if (! tmpfd)
-			LogFatal("cannot reopen %s\n", tmpfname);
-#else	/* !SYSV */
-		ftruncate(fileno(tmpfd), (off_t) 0);
-#endif	/* !SYSV */
-		initialized = TRUE;
-	    fprintf (tmpfd, "# Makefile generated by imake - do not edit!\n");
-	    fprintf (tmpfd, "# %s\n",
-		"$TOG: imake.c /main/97 1997/06/20 20:23:51 kaleb $");
-	}
-
-	for (p1 = pline; p1 < end; p1++) {
-		if (*p1 == '@' && *(p1+1) == '@'
-		    /* ignore ClearCase version-extended pathnames */
-		    && !(p1 != pline && !isspace(*(p1-1)) && *(p1+2) == '/'))
-		{ /* soft EOL */
-			*p1++ = '\0';
-			p1++; /* skip over second @ */
-			break;
-		}
-		else if (*p1 == '\n') { /* real EOL */
-#ifdef WIN32
-			if (p1 > pline && p1[-1] == '\r')
-				p1[-1] = '\0';
-#endif
-			*p1++ = '\0';
-			break;
-		}
-	}
-
-	/*
-	 * return NULL at the end of the file.
-	 */
-	p2 = (pline == p1 ? NULL : pline);
-	pline = p1;
-	return(p2);
-}
-
-void
-writetmpfile(fd, buf, cnt, fname)
-	FILE	*fd;
-	int	cnt;
-	char	*buf;
-	char	*fname;
-{
-	if (fwrite(buf, sizeof(char), cnt, fd) == -1)
-		LogFatal("Cannot write to %s.", fname);
-}
-
-char *
-Emalloc(size)
-	int	size;
-{
-	char	*p;
-
-	if ((p = malloc(size)) == NULL)
-		LogFatalI("Cannot allocate %d bytes", size);
-	return(p);
-}
-
-#ifdef FIXUP_CPP_WHITESPACE
-void
-KludgeOutputLine(pline)
-	char	**pline;
-{
-	char	*p = *pline;
-	char	quotechar = '\0';
-
-	switch (*p) {
-	    case '#':	/*Comment - ignore*/
-		break;
-	    case '\t':	/*Already tabbed - ignore it*/
-	    	break;
-	    case ' ':	/*May need a tab*/
-	    default:
-# ifdef INLINE_SYNTAX
-		if (*p == '<' && p[1] == '<') { /* inline file close */
-		    InInline--;
-		    InRule = TRUE;
-		    break;
-		}
-# endif
-		/*
-		 * The following cases should not be treated as beginning of 
-		 * rules:
-		 * variable := name	(GNU make)
-		 * variable = .*:.*	(':' should be allowed as value)
-		 *	sed 's:/a:/b:'	(: used in quoted values)
-		 */
-		for (; *p; p++) {
-		    if (quotechar) {
-			if (quotechar == '\\' ||
-			    (*p == quotechar &&
-# ifdef WIN32
-			     quotechar != ')' &&
-# endif
-			     p[-1] != '\\'))
-			    quotechar = '\0';
-			continue;
-		    }
-		    switch (*p) {
-		    case '\\':
-		    case '"':
-		    case '\'':
-			quotechar = *p;
-			break;
-		    case '(':
-			quotechar = ')';
-			break;
-		    case '{':
-			quotechar = '}';
-			break;
-		    case '[':
-			quotechar = ']';
-			break;
-		    case '=':
-# ifdef REMOVE_CPP_LEADSPACE
-			if (!InRule && **pline == ' ') {
-			    while (**pline == ' ')
-				(*pline)++;
-			}
-# endif
-			goto breakfor;
-# ifdef INLINE_SYNTAX
-		    case '<':
-			if (p[1] == '<') /* inline file start */
-			    InInline++;
-			break;
-# endif
-		    case ':':
-			if (p[1] == '=')
-			    goto breakfor;
-			while (**pline == ' ')
-			    (*pline)++;
-			InRule = TRUE;
-			return;
-		    }
-		}
-breakfor:
-		if (InRule && **pline == ' ')
-		    **pline = '\t';
-		break;
-	}
-}
-
-void
-KludgeResetRule()
-{
-	InRule = FALSE;
-}
-#endif /* FIXUP_CPP_WHITESPACE */
-
-char *
-Strdup(cp)
-	register char *cp;
-{
-	register char *new = Emalloc(strlen(cp) + 1);
-
-	strcpy(new, cp);
-	return new;
-}