summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--imake.c1588
-rw-r--r--imake.man254
-rw-r--r--imakemdep.h815
-rw-r--r--makeg13
-rw-r--r--makeg.man61
-rw-r--r--mdepend.cpp243
-rw-r--r--mergelib.cpp102
-rw-r--r--mkdirhier67
-rw-r--r--mkdirhier.man39
-rw-r--r--xmkmf.cpp58
-rw-r--r--xmkmf.man86
11 files changed, 3326 insertions, 0 deletions
diff --git a/imake.c b/imake.c
new file mode 100644
index 0000000..3f13fc6
--- /dev/null
+++ b/imake.c
@@ -0,0 +1,1588 @@
+/* $Id */
+
+/***************************************************************************
+ * *
+ * Porting Note *
+ * *
+ * Add the value of BOOTSTRAPCFLAGS to the cpp_argv table so that it will *
+ * be passed to the template file. *
+ * *
+ ***************************************************************************/
+
+/*
+ *
+Copyright (c) 1985, 1986, 1987, 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.
+ *
+ * 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 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>
+ */
+#include <stdio.h>
+#include <ctype.h>
+#include "Xosdefs.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
+#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
+# include <signal.h>
+#else
+# define _POSIX_SOURCE
+# include <signal.h>
+# undef _POSIX_SOURCE
+#endif
+#include <sys/stat.h>
+#ifndef X_NOT_POSIX
+# ifdef _POSIX_SOURCE
+# 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
+#ifndef WIN32
+#include <sys/utsname.h>
+#else
+#include <windows.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.
+ */
+#if defined(X_NOT_STDC_ENV) || (defined(sun) && !defined(SVR4)) || defined(macII)
+# 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);
+}
+
+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 *)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
+static void get_distrib(inFile)
+ FILE* inFile;
+{
+ struct stat sb;
+
+ static char* yast = "/sbin/YaST";
+ static char* redhat = "/etc/redhat-release";
+
+ fprintf (inFile, "%s\n", "#define LinuxUnknown 0");
+ fprintf (inFile, "%s\n", "#define LinuxSuSE 1");
+ fprintf (inFile, "%s\n", "#define LinuxCaldera 2");
+ fprintf (inFile, "%s\n", "#define LinuxCraftworks 3");
+ fprintf (inFile, "%s\n", "#define LinuxDebian 4");
+ fprintf (inFile, "%s\n", "#define LinuxInfoMagic 5");
+ fprintf (inFile, "%s\n", "#define LinuxKheops 6");
+ fprintf (inFile, "%s\n", "#define LinuxPro 7");
+ fprintf (inFile, "%s\n", "#define LinuxRedHat 8");
+ fprintf (inFile, "%s\n", "#define LinuxSlackware 9");
+ fprintf (inFile, "%s\n", "#define LinuxTurbo 10");
+ fprintf (inFile, "%s\n", "#define LinuxWare 11");
+ fprintf (inFile, "%s\n", "#define LinuxYggdrasil 12");
+
+ if (lstat (yast, &sb) == 0) {
+ fprintf (inFile, "%s\n", "#define DefaultLinuxDistribution LinuxSuSE");
+ return;
+ }
+ if (lstat (redhat, &sb) == 0) {
+ fprintf (inFile, "%s\n", "#define DefaultLinuxDistribution LinuxRedHat");
+ return;
+ }
+ /* what's the definitive way to tell what any particular distribution is? */
+
+ fprintf (inFile, "%s\n", "#define DefaultLinuxDistribution LinuxUnknown");
+ /* would like to know what version of the distribution it is */
+}
+
+static 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;
+{
+ static char* libcso = "/usr/lib/libc.so";
+ struct stat sb;
+ char buf[PATH_MAX];
+ char* ptr;
+ int libcmajor, libcminor, libcteeny;
+
+ if (lstat (libcso, &sb) == 0) {
+ if (S_ISLNK (sb.st_mode)) {
+ /*
+ * /usr/lib/libc.so is a symlink -- this is libc 5.x
+ * we can do this the quick way
+ */
+ if (readlink (libcso, buf, PATH_MAX) >= 0) {
+ for (ptr = buf; *ptr && !isdigit (*ptr); ptr++);
+ (void) sscanf (ptr, "%d.%d.%d", &libcmajor, &libcminor, &libcteeny);
+ fprintf(inFile, "#define DefaultLinuxCLibMajorVersion %d\n", libcmajor);
+ fprintf(inFile, "#define DefaultLinuxCLibMinorVersion %d\n", libcminor);
+ fprintf(inFile, "#define DefaultLinuxCLibTeenyVersion %d\n", libcteeny);
+ }
+ } else {
+ /*
+ * /usr/lib/libc.so is NOT a symlink -- this is libc 6.x / glibc 2.x
+ * now we have to figure this out the hard way.
+ */
+ 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
+
+#if defined(sun) && defined(__SVR4)
+static void get_sun_compiler_versions (inFile)
+ FILE* inFile;
+{
+ char buf[PATH_MAX];
+ char cmd[PATH_MAX];
+ static char* sunpro_cc = "/opt/SUNWspro/bin/cc";
+ static char* sunpro_CC = "/opt/SUNWspro/bin/CC";
+ int cmajor, cminor;
+ char* vptr;
+ struct stat sb;
+ FILE* ccproc;
+
+ if (lstat (sunpro_cc, &sb) == 0) {
+ strcpy (cmd, sunpro_cc);
+ strcat (cmd, " -V 2>&1");
+ if ((ccproc = popen (cmd, "r")) != NULL) {
+ if (fgets (buf, PATH_MAX, ccproc) != NULL) {
+ vptr = strrchr (buf, 'C');
+ for (; !isdigit(*vptr); vptr++);
+ (void) sscanf (vptr, "%d.%d", &cmajor, &cminor);
+ fprintf (inFile,
+ "#define DefaultSunProCCompilerMajorVersion %d\n",
+ cmajor);
+ fprintf (inFile,
+ "#define DefaultSunProCCompilerMinorVersion %d\n",
+ cminor);
+ }
+ while (fgets (buf, PATH_MAX, ccproc) != NULL) {};
+ pclose (ccproc);
+ }
+ }
+ if (lstat (sunpro_CC, &sb) == 0) {
+ strcpy (cmd, sunpro_CC);
+ strcat (cmd, " -V 2>&1");
+ if ((ccproc = popen (cmd, "r")) != NULL) {
+ if (fgets (buf, PATH_MAX, ccproc) != NULL) {
+ vptr = strrchr (buf, 'C');
+ for (; !isdigit(*vptr); vptr++);
+ (void) sscanf (vptr, "%d.%d", &cmajor, &cminor);
+ fprintf (inFile,
+ "#define DefaultSunProCplusplusCompilerMajorVersion %d\n",
+ cmajor);
+ fprintf (inFile,
+ "#define DefaultSunProCplusplusCompilerMinorVersion %d\n",
+ cminor);
+ }
+ while (fgets (buf, PATH_MAX, ccproc) != NULL) {};
+ pclose (ccproc);
+ }
+ }
+}
+#endif
+
+static void get_gcc_incdir(inFile)
+ FILE* inFile;
+{
+ static char* gcc_path[] = {
+#ifdef linux
+ "/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);
+}
+
+boolean
+define_os_defaults(inFile)
+ FILE *inFile;
+{
+#ifndef WIN32
+#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");
+ 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");
+ 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");
+ 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");
+ fprintf(inFile, "#define DefaultOSTeenyVersion %s\n",
+ *buf ? trim_version(buf) : "0");
+# endif
+#endif
+#ifdef linux
+ get_distrib (inFile);
+ get_libc_version (inFile);
+ get_ld_version(inFile);
+#endif
+ get_gcc_incdir(inFile);
+#if defined (sun) && defined(SVR4)
+ get_sun_compiler_versions (inFile);
+#endif
+#else /* WIN32 */
+ OSVERSIONINFO osvi;
+ static char* os_names[] = { "Win32s", "Windows 95", "Windows NT" };
+
+ memset(&osvi, 0, sizeof(OSVERSIONINFO));
+ osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
+ GetVersionEx (&osvi);
+
+ fprintf (inFile, "#define DefaultOSName Microsoft %s\n",
+ os_names[osvi.dwPlatformId]);
+
+ fprintf(inFile, "#define DefaultOSMajorVersion %d\n", osvi.dwMajorVersion);
+ fprintf(inFile, "#define DefaultOSMinorVersion %d\n", osvi.dwMinorVersion);
+ fprintf(inFile, "#define DefaultOSTeenyVersion %d\n",
+ osvi.dwBuildNumber & 0xFFFF);
+#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)
+ 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",
+ "$Xorg: imake.c,v 1.6 2001/02/09 02:03:15 xorgcvs Exp $");
+ }
+
+ 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;
+}
diff --git a/imake.man b/imake.man
new file mode 100644
index 0000000..2372d3f
--- /dev/null
+++ b/imake.man
@@ -0,0 +1,254 @@
+.\" $Xorg: imake.man,v 1.4 2001/02/09 02:03:16 xorgcvs Exp $
+.\" 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.
+.TH IMAKE 1 "Release 6.1" "X Version 11"
+.SH NAME
+imake \- C preprocessor interface to the make utility
+.SH SYNOPSIS
+\fBimake\fP [ \fB\-D\fP\fIdefine\fP ] [ \fB\-I\fP\fIdir\fP ]
+[ \fB\-T\fP\fItemplate\fP ]
+[ \fB\-f\fP \fIfilename\fP ] [ \fB\-C\fP \fIfilename\fP ]
+[ \fB\-s\fP \fIfilename\fP ] [ \fB\-e\fP ]
+[ \fB\-v\fP ]
+.SH DESCRIPTION
+.I Imake
+is used to
+generate \fIMakefiles\fP from a template, a set of \fIcpp\fP macro functions,
+and a per-directory input file called an \fIImakefile\fP. This allows machine
+dependencies (such as compiler options, alternate command names, and special
+\fImake\fP rules) to be kept separate from the descriptions of the
+various items to be built.
+.SH OPTIONS
+The following command line options may be passed to \fIimake\fP:
+.TP 8
+.B \-D\fIdefine\fP
+This option is passed directly to \fIcpp\fP. It is typically used to set
+directory-specific variables. For example, the X Window System uses this
+flag to set \fITOPDIR\fP to the name of the directory containing the top
+of the core distribution and \fICURDIR\fP to the name of the current
+directory, relative to the top.
+.TP 8
+.B \-I\fIdirectory\fP
+This option is passed directly to \fIcpp\fP. It is typically used to
+indicate the directory in which the \fIimake\fP template and configuration
+files may be found.
+.TP 8
+.B \-T\fItemplate\fP
+This option specifies the name of the master template file (which is usually
+located in the directory specified with \fI\-I\fP) used by \fIcpp\fP.
+The default is \fIImake.tmpl\fP.
+.TP 8
+.B \-f \fIfilename\fP
+This option specifies the name of the per-directory input file. The default
+is \fIImakefile\fP.
+.TP 8
+.B \-C \fIfilename\fP
+This option specifies the name of the .c file that is constructed in the
+current directory. The default is \fIImakefile.c\fP.
+.TP 8
+.B \-s \fIfilename\fP
+This option specifies the name of the \fImake\fP description file to be
+generated but \fImake\fP should not be invoked.
+If the \fIfilename\fP is a dash (\-), the
+output is written to \fIstdout\fP. The default is to generate, but
+not execute, a \fIMakefile\fP.
+.TP 8
+.B \-e
+This option indicates the \fIimake\fP should execute the generated
+\fIMakefile\fP. The default is to leave this to the user.
+.TP 8
+.B \-v
+This option indicates that \fIimake\fP should print the \fIcpp\fP command line
+that it is using to generate the \fIMakefile\fP.
+.SH "HOW IT WORKS"
+\fIImake\fP invokes \fIcpp\fP with any \fI\-I\fP or \fI\-D\fP flags passed
+on the command line and passes the name of a file containing the
+following 3 lines:
+.sp
+.nf
+ #define IMAKE_TEMPLATE "Imake.tmpl"
+ #define INCLUDE_IMAKEFILE <Imakefile>
+ #include IMAKE_TEMPLATE
+.fi
+.sp
+where \fIImake.tmpl\fP and \fIImakefile\fP may be overridden by the
+\fI\-T\fP and \fI\-f\fP command options, respectively.
+.PP
+The IMAKE_TEMPLATE typically
+reads in a file containing machine-dependent parameters
+(specified as \fIcpp\fP symbols), a site-specific parameters file,
+a file defining variables,
+a file
+containing \fIcpp\fP macro functions for generating \fImake\fP rules, and
+finally the \fIImakefile\fP (specified by INCLUDE_IMAKEFILE) in the current
+directory. The \fIImakefile\fP uses the macro functions to indicate what
+targets should be built; \fIimake\fP takes care of generating the appropriate
+rules.
+.PP
+.I Imake
+configuration files contain two types of variables, imake variables
+and make variables. The imake variables are interpreted by cpp when
+.I imake
+is run. By convention they are mixed case. The make variables are
+written into the
+.I Makefile
+for later interpretation by
+.I make.
+By convention make variables are upper case.
+.PP
+The rules file (usually named \fIImake.rules\fP in the configuration
+directory) contains a variety of \fIcpp\fP macro functions that are
+configured according to the current platform. \fIImake\fP replaces
+any occurrences of the string ``@@'' with a newline to allow macros that
+generate more than one line of \fImake\fP rules.
+For example, the macro
+.ta 1i 1.6i 5i
+.nf
+
+#define program_target(program, objlist) @@\e
+program: objlist @@\e
+ $(CC) \-o $@ objlist $(LDFLAGS)
+
+.fi
+when called with
+.I "program_target(foo, foo1.o foo2.o)"
+will expand to
+.nf
+
+foo: foo1.o foo2.o
+ $(CC) \-o $@ foo1.o foo2.o $(LDFLAGS)
+
+.fi
+.PP
+\fIImake\fP also replaces any occurrences of the word ``XCOMM'' with
+the character ``#'' to permit placing comments in the Makefile without
+causing ``invalid directive'' errors from the preprocessor.
+.PP
+Some complex \fIimake\fP macros require generated \fImake\fP variables
+local to each invocation of the macro, often because their value
+depends on parameters passed to the macro.
+Such variables can be created by using an \fIimake\fP variable
+of the form \fBXVARdef\fP\fIn\fP, where \fIn\fP is a single digit.
+A unique \fImake\fP variable will be substituted. Later occurrences
+of the variable \fBXVARuse\fP\fIn\fP will
+be replaced by the variable created by the corresponding
+\fBXVARdef\fP\fIn\fP.
+.PP
+On systems whose \fIcpp\fP reduces multiple tabs and spaces to a single
+space, \fIimake\fP attempts to put back any necessary tabs (\fImake\fP is
+very picky about the difference between tabs and spaces). For this reason,
+colons (:) in command lines must be preceded by a backslash (\\).
+.SH "USE WITH THE X WINDOW SYSTEM"
+The X Window System uses \fIimake\fP extensively, for both full builds within
+the source tree and external software. As mentioned above, two special
+variables, \fITOPDIR\fP and \fICURDIR,\fP are set to make referencing files
+using relative path names easier. For example, the following command is
+generated automatically to build the \fIMakefile\fP in the directory
+\fIlib/X/\fP (relative to the top of the sources):
+.sp
+.nf
+ % ../.././config/imake \-I../.././config \\
+ \-DTOPDIR=../../. \-DCURDIR=./lib/X
+.fi
+.sp
+When building X programs outside the source tree, a special symbol
+\fIUseInstalled\fP is defined and \fITOPDIR\fP and
+\fICURDIR\fP are omitted. If the configuration files have been
+properly installed, the script \fIxmkmf\fP(1) may be used.
+.SH "INPUT FILES"
+Here is a summary of the files read by
+.I imake
+as used by X.
+The indentation shows what files include what other files.
+.nf
+.sp
+.ta 3i
+ Imake.tmpl generic variables
+ site.def site-specific, BeforeVendorCF defined
+ *.cf machine-specific
+ *Lib.rules shared library rules
+ site.def site-specific, AfterVendorCF defined
+ Imake.rules rules
+ Project.tmpl X-specific variables
+ *Lib.tmpl shared library variables
+ Imakefile
+ Library.tmpl library rules
+ Server.tmpl server rules
+ Threads.tmpl multi-threaded rules
+.fi
+.LP
+Note that \fIsite.def\fP gets included twice, once before the
+\fI*.cf\fP file and once after. Although most site customizations
+should be specified after the \fI*.cf\fP file, some, such as the
+choice of compiler, need to be specified before, because other
+variable settings may depend on them.
+.LP
+The first time \fIsite.def\fP is included, the variable BeforeVendorCF
+is defined, and the second time, the variable AfterVendorCF is
+defined. All code in \fIsite.def\fP should be inside an #ifdef for
+one of these symbols.
+.SH FILES
+.ta 3i
+Imakefile.c temporary input file for cpp
+.br
+/tmp/Imf.XXXXXX temporary Makefile for -s
+.br
+/tmp/IIf.XXXXXX temporary Imakefile if specified Imakefile uses # comments
+.br
+/lib/cpp default C preprocessor
+.DT
+.SH "SEE ALSO"
+make(1), xmkmf(1)
+.br
+S. I. Feldman,
+.I
+Make \(em A Program for Maintaining Computer Programs
+.SH "ENVIRONMENT VARIABLES"
+The following environment variables may be set, however their use is not
+recommended as they introduce dependencies that are not readily apparent
+when \fIimake\fP is run:
+.TP 5
+.B IMAKEINCLUDE
+If defined, this specifies a ``\-I'' include argument to pass to the
+C preprocessor. E.g., ``\-I/usr/X11/config''.
+.TP 5
+.B IMAKECPP
+If defined, this should be a valid path to a preprocessor program.
+E.g., ``/usr/local/cpp''.
+By default,
+.I imake
+will use /lib/cpp.
+.TP 5
+.B IMAKEMAKE
+If defined, this should be a valid path to a make program,
+such as ``/usr/local/make''.
+By default,
+.I imake
+will use whatever
+.I make
+program is found using
+.I execvp(3).
+This variable is only used if the ``\-e'' option is specified.
+.SH "AUTHOR"
+Todd Brunhoff, Tektronix and MIT Project Athena; Jim Fulton, MIT X Consortium
diff --git a/imakemdep.h b/imakemdep.h
new file mode 100644
index 0000000..b6ebd42
--- /dev/null
+++ b/imakemdep.h
@@ -0,0 +1,815 @@
+/* $Xorg: imakemdep.h,v 1.6 2001/02/09 02:03:16 xorgcvs Exp $ */
+/*
+
+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.
+
+*/
+
+
+/*
+ * 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 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.
+ */
+#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"
+#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
+
+#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
+
+#ifdef MACH
+#define imake_ccflags "-DNOSTDHDRS"
+#endif
+
+/* this is for OS/2 under EMX. This won't work with DOS */
+#if defined(__EMX__)
+#define imake_ccflags "-DBSD43"
+#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 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))
+#define FIXUP_CPP_WHITESPACE
+#endif
+#ifdef WIN32
+#define REMOVE_CPP_LEADSPACE
+#define INLINE_SYNTAX
+#define MAGIC_MAKE_VARS
+#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.
+ */
+#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(_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__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
+#define DEFAULT_CPP "/usr/libexec/cpp"
+#endif
+#if defined(__sgi) && defined(__ANSI_CPP__)
+#define USE_CC_E
+#endif
+#ifdef MACH
+#define USE_CC_E
+#endif
+#ifdef __minix_vmd
+#define DEFAULT_CPP "/usr/lib/cpp"
+#endif
+#if defined(__EMX__)
+/* expects cpp in PATH */
+#define DEFAULT_CPP "cpp"
+#endif
+
+/*
+ * 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.tmpl 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 */
+char *cpp_argv[ARGUMENTS] = {
+ "cc", /* replaced by the actual program to exec */
+ "-I.", /* add current directory to include path */
+#ifdef unix
+ "-Uunix", /* remove unix symbol so that filename unix.c okay */
+#endif
+#if defined(__386BSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(MACH)
+# ifdef __i386__
+ "-D__i386__",
+# 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",
+# if defined(sco324)
+ "-Dsco324",
+# endif
+#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 SCO324
+ "-DSCO324",
+# endif
+# endif
+# ifdef ESIX
+ "-DESIX",
+# endif
+# ifdef ATT
+ "-DATT",
+# endif
+# ifdef DELL
+ "-DDELL",
+# endif
+# endif
+#endif
+#ifdef SYSV386 /* System V/386 folks, obsolete */
+ "-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 SCO324
+ "-DSCO324",
+# endif
+# endif
+# ifdef ESIX
+ "-DESIX",
+# endif
+# ifdef ATT
+ "-DATT",
+# endif
+# ifdef DELL
+ "-DDELL",
+# endif
+# endif
+#endif
+#ifdef __osf__
+ "-D__osf__",
+# ifdef __mips__
+ "-D__mips__",
+# 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
+ "-traditional",
+ "-Dlinux",
+#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
+ "-DCROSS_i80386",
+# endif
+# ifdef CROSS_sparc
+ "-DCROSS_sparc",
+# endif
+# ifdef CROSS_mc68000
+ "-DCROSS_mc68000",
+# 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(__EMX__)
+ "-traditional",
+ "-Demxos2",
+#endif
+
+};
+
+
+/*
+ * Step 6: DEFAULT_OS_MAJOR_REV, DEFAULT_OS_MINOR_REV, DEFAULT_OS_TEENY_REV,
+ * and DEFAULT_OS_NAME.
+ * If your systems 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.
+ */
+#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(linux) || 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(__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(__FreeBSD__)
+/* NetBSD, OpenBSD, 386BSD, and 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]"
+#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
+
+#else /* else MAKEDEPEND */
+/*
+ * 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.
+ */
+struct symtab predefs[] = {
+#ifdef apollo
+ {"apollo", "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 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__", "1"},
+#endif
+#if __STDC__
+ {"__STDC__", "1"},
+#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 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 __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 __FreeBSD__
+ {"__FreeBSD__", "1"},
+#endif
+#ifdef __OpenBSD__
+ {"__OpenBSD__", "1"},
+#endif
+#ifdef __NetBSD__
+ {"__NetBSD__", "1"},
+#endif
+#ifdef __EMX__
+ {"__EMX__", "1"},
+#endif
+ /* add any additional symbols before this line */
+ {NULL, NULL}
+};
+
+#endif /* MAKEDEPEND */
+#endif /* CCIMAKE */
diff --git a/makeg b/makeg
new file mode 100644
index 0000000..38be8c9
--- /dev/null
+++ b/makeg
@@ -0,0 +1,13 @@
+#! /bin/sh
+# makeg - run "make" with options necessary to make a debuggable executable
+# $Xorg: makeg.sh,v 1.3 2000/08/17 19:41:52 cpqbld Exp $
+
+# set GDB=1 in your environment if using gdb on Solaris 2.
+
+make="${MAKE-make}"
+flags="CDEBUGFLAGS=-g CXXDEBUGFLAGS=-g"
+
+# gdb on Solaris needs the stabs included in the executable
+test "${GDB+yes}" = yes && flags="$flags -xs"
+
+exec "$make" $flags LDSTRIPFLAGS= ${1+"$@"}
diff --git a/makeg.man b/makeg.man
new file mode 100644
index 0000000..6f5ded4
--- /dev/null
+++ b/makeg.man
@@ -0,0 +1,61 @@
+.\" $Xorg: makeg.man,v 1.4 2001/02/09 02:03:17 xorgcvs Exp $
+.\" Copyright (c) 1996, 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.
+.\"
+.TH MAKEG 1 "Release 6.4" "X Version 11"
+.SH NAME
+makeg \- make a debuggable executable
+.SH SYNOPSIS
+.B makeg
+[
+.I make-options .\|.\|.
+] [
+.I targets .\|.\|.
+]
+.SH DESCRIPTION
+The
+.I makeg
+script runs
+.I make,
+passing it variable settings to create a debuggable target when used
+with a Makefile generated by
+.I imake.
+For example, it arranges for the C compiler to be called with the
+.B \-g
+option.
+.SH ENVIRONMENT
+.TP 8
+.B MAKE
+The
+.I make
+program to use. Default ``make''.
+.TP 8
+.B GDB
+Set to a non-null value if using the
+.I gdb
+debugger on Solaris 2, which requires additional debugging options to
+be passed to the compiler.
+.SH "SEE ALSO"
+.I make (1),
+.I imake (1)
diff --git a/mdepend.cpp b/mdepend.cpp
new file mode 100644
index 0000000..75b0652
--- /dev/null
+++ b/mdepend.cpp
@@ -0,0 +1,243 @@
+XCOMM!/bin/sh
+XCOMM
+XCOMM $Xorg: mdepend.cpp,v 1.3 2000/08/17 19:41:52 cpqbld Exp $
+XCOMM
+XCOMM Do the equivalent of the 'makedepend' program, but do it right.
+XCOMM
+XCOMM Usage:
+XCOMM
+XCOMM makedepend [cpp-flags] [-w width] [-s magic-string] [-f makefile]
+XCOMM [-o object-suffix]
+XCOMM
+XCOMM Notes:
+XCOMM
+XCOMM The C compiler used can be overridden with the environment
+XCOMM variable "CC".
+XCOMM
+XCOMM The "-v" switch of the "makedepend" program is not supported.
+XCOMM
+XCOMM
+XCOMM This script should
+XCOMM work on both USG and BSD systems. However, when System V.4 comes out,
+XCOMM USG users will probably have to change "silent" to "-s" instead of
+XCOMM "-" (at least, that is what the documentation implies).
+XCOMM
+CC=PREPROC
+
+silent='-'
+
+TMP=/tmp/mdep$$
+CPPCMD=${TMP}a
+DEPENDLINES=${TMP}b
+TMPMAKEFILE=${TMP}c
+MAGICLINE=${TMP}d
+ARGS=${TMP}e
+
+trap "rm -f ${TMP}*; exit 1" 1 2 15
+trap "rm -f ${TMP}*; exit 0" 1 2 13
+
+echo " \c" > $CPPCMD
+if [ `wc -c < $CPPCMD` -eq 1 ]
+then
+ c="\c"
+ n=
+else
+ c=
+ n="-n"
+fi
+
+echo $n "$c" >$ARGS
+
+files=
+makefile=
+magic_string='# DO NOT DELETE'
+objsuffix='.o'
+width=78
+endmarker=""
+verbose=n
+append=n
+
+while [ $# != 0 ]
+do
+ if [ "$endmarker"x != x ] && [ "$endmarker" = "$1" ]; then
+ endmarker=""
+ else
+ case "$1" in
+ -D*|-I*)
+ echo $n " '$1'$c" >> $ARGS
+ ;;
+
+ -g|-O) # ignore so we can just pass $(CFLAGS) in
+ ;;
+
+ *)
+ if [ "$endmarker"x = x ]; then
+ case "$1" in
+ -w)
+ width="$2"
+ shift
+ ;;
+ -s)
+ magic_string="$2"
+ shift
+ ;;
+ -f*)
+ if [ "$1" = "-f-" ]; then
+ makefile="-"
+ else
+ makefile="$2"
+ shift
+ fi
+ ;;
+ -o)
+ objsuffix="$2"
+ shift
+ ;;
+
+ --*)
+ echo "$1" | sed 's/^\-\-//' >${TMP}end
+ endmarker="`cat ${TMP}end`"
+ rm -f ${TMP}end
+ if [ "$endmarker"x = x ]; then
+ endmarker="--"
+ fi
+ ;;
+ -v)
+ verbose="y"
+ ;;
+
+ -a)
+ append="y"
+ ;;
+
+ -cc)
+ CC="$2"
+ shift
+ ;;
+
+ -*)
+ echo "Unknown option '$1' ignored" 1>&2
+ ;;
+ *)
+ files="$files $1"
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ fi
+ shift
+done
+echo ' $*' >> $ARGS
+
+echo "#!/bin/sh" > $CPPCMD
+echo "exec $CC `cat $ARGS`" >> $CPPCMD
+chmod +x $CPPCMD
+rm $ARGS
+
+case "$makefile" in
+ '')
+ if [ -r makefile ]
+ then
+ makefile=makefile
+ elif [ -r Makefile ]
+ then
+ makefile=Makefile
+ else
+ echo 'no makefile or Makefile found' 1>&2
+ exit 1
+ fi
+ ;;
+ -)
+ makefile=$TMPMAKEFILE
+ ;;
+esac
+
+if [ "$verbose"x = "y"x ]; then
+ cat $CPPCMD
+fi
+
+echo '' > $DEPENDLINES
+for i in $files
+do
+ $CPPCMD $i \
+ | sed -n "/^#/s;^;$i ;p"
+done \
+ | sed -e 's|/[^/.][^/]*/\.\.||g' -e 's|/\.[^.][^/]*/\.\.||g' \
+ -e 's|"||g' -e 's| \./| |' \
+ | awk '{
+ if ($1 != $4 && $2 != "#ident" && $2 != "#pragma")
+ {
+ ofile = substr ($1, 1, length ($1) - 2) "'"$objsuffix"'"
+ print ofile, $4
+ }
+ }' \
+ | sort -u \
+ | awk '
+ {
+ newrec = rec " " $2
+ if ($1 != old1)
+ {
+ old1 = $1
+ if (rec != "")
+ print rec
+ rec = $1 ": " $2
+ }
+ else if (length (newrec) > '"$width"')
+ {
+ print rec
+ rec = $1 ": " $2
+ }
+ else
+ rec = newrec
+ }
+ END \
+ {
+ if (rec != "")
+ print rec
+ }' \
+ | egrep -v '^[^:]*:[ ]*$' >> $DEPENDLINES
+
+trap "" 1 2 13 15 # Now we are committed
+case "$makefile" in
+ $TMPMAKEFILE)
+ ;;
+ *)
+ rm -f $makefile.bak
+ cp $makefile $makefile.bak
+ echo "Appending dependencies to $makefile"
+ ;;
+esac
+
+XCOMM
+XCOMM If not -a, append the magic string and a blank line so that
+XCOMM /^$magic_string/+1,\$d can be used to delete everything from after
+XCOMM the magic string to the end of the file. Then, append a blank
+XCOMM line again and then the dependencies.
+XCOMM
+if [ "$append" = "n" ]
+then
+ cat >> $makefile << END_OF_APPEND
+
+$magic_string
+
+END_OF_APPEND
+ ed $silent $makefile << END_OF_ED_SCRIPT
+/^$magic_string/+1,\$d
+w
+q
+END_OF_ED_SCRIPT
+ echo '' >>$makefile
+fi
+
+cat $DEPENDLINES >>$makefile
+
+case "$makefile" in
+ $TMPMAKEFILE)
+ cat $TMPMAKEFILE
+ ;;
+
+esac
+
+rm -f ${TMP}*
+exit 0
diff --git a/mergelib.cpp b/mergelib.cpp
new file mode 100644
index 0000000..c0d7c02
--- /dev/null
+++ b/mergelib.cpp
@@ -0,0 +1,102 @@
+XCOMM!/bin/sh
+XCOMM
+XCOMM $Xorg: mergelib.cpp,v 1.4 2001/02/09 02:03:17 xorgcvs Exp $
+XCOMM
+XCOMM Copyright (c) 1989, 1998 The Open Group
+XCOMM
+XCOMM Permission to use, copy, modify, distribute, and sell this software and
+XCOMM its documentation for any purpose is hereby granted without fee, provided
+XCOMM that the above copyright notice appear in all copies and that both that
+XCOMM copyright notice and this permission notice appear in supporting
+XCOMM documentation.
+XCOMM
+XCOMM The above copyright notice and this permission notice shall be included in
+XCOMM all copies or substantial portions of the Software.
+XCOMM
+XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+XCOMM IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+XCOMM FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+XCOMM OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+XCOMM AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+XCOMM CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+XCOMM
+XCOMM Except as contained in this notice, the name of The Open Group shall not be
+XCOMM used in advertising or otherwise to promote the sale, use or other dealings
+XCOMM in this Software without prior written authorization from The Open Group.
+XCOMM
+XCOMM Author: Jim Fulton, MIT X Consortium
+XCOMM
+XCOMM mergelib - merge one library into another; this is commonly used by X
+XCOMM to add the extension library into the base Xlib.
+XCOMM
+
+usage="usage: $0 to-library from-library [object-filename-prefix]"
+objprefix=_
+
+case $# in
+ 2) ;;
+ 3) objprefix=$3 ;;
+ *) echo "$usage" 1>&2; exit 1 ;;
+esac
+
+tolib=$1
+fromlib=$2
+
+if [ ! -f $fromlib ]; then
+ echo "$0: no such from-library $fromlib" 1>&2
+ exit 1
+fi
+
+if [ ! -f $tolib ]; then
+ echo "$0: no such to-library $tolib" 1>&2
+ exit 1
+fi
+
+
+XCOMM
+XCOMM Create a temp directory, and figure out how to reference the
+XCOMM object files from it (i.e. relative vs. absolute path names).
+XCOMM
+
+tmpdir=tmp.$$
+origdir=..
+
+mkdir $tmpdir
+
+if [ ! -d $tmpdir ]; then
+ echo "$0: unable to create temporary directory $tmpdir" 1>&2
+ exit 1
+fi
+
+case "$fromlib" in
+ /?*) upfrom= ;;
+ *) upfrom=../ ;;
+esac
+
+case "$tolib" in
+ /?*) upto= ;;
+ *) upto=../ ;;
+esac
+
+
+XCOMM
+XCOMM In the temp directory, extract all of the object files and prefix
+XCOMM them with some symbol to avoid name clashes with the base library.
+XCOMM
+cd $tmpdir
+ar x ${upfrom}$fromlib
+for i in *.o; do
+ mv $i ${objprefix}$i
+done
+
+
+XCOMM
+XCOMM Merge in the object modules, ranlib (if appropriate) and cleanup
+XCOMM
+ARCMD ${upto}$tolib *.o
+RANLIB ${upto}$tolib
+cd $origdir
+rm -rf $tmpdir
+
+
+
diff --git a/mkdirhier b/mkdirhier
new file mode 100644
index 0000000..17390f4
--- /dev/null
+++ b/mkdirhier
@@ -0,0 +1,67 @@
+#!/bin/sh
+# $Xorg: mkdirhier.sh,v 1.3 2000/08/17 19:41:53 cpqbld Exp $
+# Courtesy of Paul Eggert
+
+newline='
+'
+IFS=$newline
+
+case ${1--} in
+-*) echo >&2 "mkdirhier: usage: mkdirhier directory ..."; exit 1
+esac
+
+status=
+
+for directory
+do
+ case $directory in
+ '')
+ echo >&2 "mkdirhier: empty directory name"
+ status=1
+ continue;;
+ *"$newline"*)
+ echo >&2 "mkdirhier: directory name contains a newline: \`\`$directory''"
+ status=1
+ continue;;
+ ///*) prefix=/;; # See Posix 2.3 "path".
+ //*) prefix=//;;
+ /*) prefix=/;;
+ -*) prefix=./;;
+ *) prefix=
+ esac
+
+ IFS=/
+ set x $directory
+ case $2 in
+ */*) # IFS parsing is broken
+ IFS=' '
+ set x `echo $directory | tr / ' '`
+ ;;
+ esac
+ IFS=$newline
+ shift
+
+ for filename
+ do
+ path=$prefix$filename
+ prefix=$path/
+ shift
+
+ test -d "$path" || {
+ paths=$path
+ for filename
+ do
+ if [ "$filename" != "." ]; then
+ path=$path/$filename
+ paths=$paths$newline$path
+ fi
+ done
+
+ mkdir $paths || status=$?
+
+ break
+ }
+ done
+ done
+
+exit $status
diff --git a/mkdirhier.man b/mkdirhier.man
new file mode 100644
index 0000000..ea85390
--- /dev/null
+++ b/mkdirhier.man
@@ -0,0 +1,39 @@
+.\" $Xorg: mkdirhier.man,v 1.4 2001/02/09 02:03:17 xorgcvs Exp $
+.\" 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
+.\" dealing in this Software without prior written authorization from The
+.\" Open Group.
+.TH MKDIRHIER 1 "Release 6.4" "X Version 11"
+.SH NAME
+mkdirhier \- makes a directory hierarchy
+.SH SYNOPSIS
+.B mkdirhier
+directory ...
+.SH DESCRIPTION
+The
+.I mkdirhier
+command creates the specified directories. Unlike
+.I mkdir
+if any of the parent directories of the specified directory
+do not exist, it creates them as well.
+.SH "SEE ALSO"
+mkdir(1)
diff --git a/xmkmf.cpp b/xmkmf.cpp
new file mode 100644
index 0000000..0eedb54
--- /dev/null
+++ b/xmkmf.cpp
@@ -0,0 +1,58 @@
+XCOMM!/bin/sh
+
+XCOMM
+XCOMM make a Makefile from an Imakefile from inside or outside the sources
+XCOMM
+XCOMM $Xorg: xmkmf.cpp,v 1.3 2000/08/17 19:41:53 cpqbld Exp $
+
+usage="usage: $0 [-a] [top_of_sources_pathname [current_directory]]"
+
+configdirspec=CONFIGDIRSPEC
+topdir=
+curdir=.
+do_all=
+
+case "$1" in
+-a)
+ do_all="yes"
+ shift
+ ;;
+esac
+
+case $# in
+ 0) ;;
+ 1) topdir=$1 ;;
+ 2) topdir=$1 curdir=$2 ;;
+ *) echo "$usage" 1>&2; exit 1 ;;
+esac
+
+case "$topdir" in
+ -*) echo "$usage" 1>&2; exit 1 ;;
+esac
+
+if [ -f Makefile ]; then
+ echo mv -f Makefile Makefile.bak
+ mv -f Makefile Makefile.bak
+fi
+
+if [ "$topdir" = "" ]; then
+ args="-DUseInstalled "$configdirspec
+else
+ args="-I$topdir/config/cf -DTOPDIR=$topdir -DCURDIR=$curdir"
+fi
+
+echo imake $args
+case "$do_all" in
+yes)
+ imake $args &&
+ echo "make Makefiles" &&
+ make Makefiles &&
+ echo "make includes" &&
+ make includes &&
+ echo "make depend" &&
+ make depend
+ ;;
+*)
+ imake $args
+ ;;
+esac
diff --git a/xmkmf.man b/xmkmf.man
new file mode 100644
index 0000000..f1094bd
--- /dev/null
+++ b/xmkmf.man
@@ -0,0 +1,86 @@
+.\" $Xorg: xmkmf.man,v 1.4 2001/02/09 02:03:17 xorgcvs Exp $
+.\" 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
+.\" dealing in this Software without prior written authorization from The
+.\" Open Group.
+.TH XMKMF 1 "Release 6.4" "X Version 11"
+.SH NAME
+xmkmf \- create a Makefile from an Imakefile
+.SH SYNOPSIS
+.B xmkmf
+[ -a ] [
+.I topdir
+[
+.I curdir
+] ]
+.SH DESCRIPTION
+The
+.I xmkmf
+command is the normal way to create a
+.I Makefile
+from an
+.I Imakefile
+shipped with third-party software.
+.PP
+When invoked with no arguments in a directory containing an
+.I Imakefile,
+the
+.I imake
+program is run with arguments appropriate for your system
+(configured into
+.I xmkmf
+when X was built) and generates a
+.I Makefile.
+.PP
+When invoked with the
+.I \-a
+option,
+.I xmkmf
+builds the
+.I Makefile
+in the current directory, and then automatically executes
+``make Makefiles'' (in case there are subdirectories),
+``make includes'',
+and ``make depend'' for you.
+This is the normal way to configure software that is outside
+the X Consortium build tree.
+.PP
+If working inside the X Consortium build tree (unlikely unless you
+are an X developer, and even then this option is never really used), the
+.I topdir
+argument should be specified as the relative pathname from the
+current directory to the top of the build tree. Optionally,
+.I curdir
+may be specified as a relative pathname from the top of the build
+tree to the current directory. It is necessary to supply
+.I curdir
+if the current directory has subdirectories, or the
+.I Makefile
+will not be able to build the subdirectories.
+If a
+.I topdir
+is given,
+.I xmkmf
+assumes nothing is installed on your system and looks for files in
+the build tree instead of using the installed versions.
+.SH "SEE ALSO"
+imake(1)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 03:19:39 +0000