Merge the new release from HEADXACE-SELINUX

6 files changed, 140 insertions, 73 deletions

diff --git a/cleanlinks.man b/cleanlinks.man
index 403710c..d550ef5 100644
--- a/cleanlinks.man
+++ b/cleanlinks.man
@@ -21,8 +21,9 @@ directory.
 .BR lndir (1).
 .SH AUTHOR
 .PP
-David Dawes wrote the
+The version of the 
 .I cleanlinks
-program for XFree86.
+included in this X.Org Foundation release was originally written 
+by David Dawes wrote as a part of XFree86.
 .PP
 Colin Watson wrote this manual page, originally for the Debian Project.
diff --git a/imake.c b/imake.c
index 6e3e2f1..49867cc 100644
--- a/imake.c
+++ b/imake.c
@@ -1178,67 +1178,133 @@ get_binary_format(FILE *inFile)
 #endif
 
 #if defined(sun) && defined(__SVR4)
+/* Runs Sun compiler command and parses output - this is a bit of a hack
+ * as it depends on the particular output format of the -V flag, but it's
+ * worked for many releases.
+ *
+ * Input : cmd - command to run (called with -V flag)
+ *	   path - path to command to run (use $PATH if NULL)
+ * Output: cmajor & cminor - major and minor versions if found
+ * Returns: 0 if successful, -1 if not.
+ */
+static int
+ask_sun_compiler_for_versions(const char *cmd, const char *path, 
+  int *cmajor, int *cminor)
+{
+  char buf[BUFSIZ];
+  char cmdtorun[PATH_MAX];
+  char* vptr;
+  FILE* ccproc;
+  const char vflag[] = " -V 2>&1";
+  int retval = -1;
+  
+  int len = strlen(cmd) + sizeof(vflag);
+
+  if (path != NULL) {
+      len += strlen(path) + 1;
+  }
+
+  if (len < sizeof(cmdtorun)) {
+      if (path != NULL) {
+	  sprintf(cmdtorun, "%s/%s %s", path, cmd, vflag);
+      } else {
+	  sprintf(cmdtorun, "%s %s", cmd, vflag);
+      }
+
+      if ((ccproc = popen (cmdtorun, "r")) != NULL) {
+	  if (fgets (buf, sizeof(buf), ccproc) != NULL) {
+	      vptr = strrchr (buf, 'C');
+	      if (vptr) {
+		  for (; (*vptr != '\0') && !isdigit(*vptr); vptr++) {
+		      /* Do nothing - just scanning for first digit */
+		  }
+		  if (*vptr != '\0') {
+		      if (sscanf (vptr, "%d.%d", cmajor, cminor) == 2) {
+			  retval = 0;
+		      }
+		  }
+	      }
+	      if (retval != 0) {
+		  fprintf(stderr, 
+		    "warning: could not parse version number in output of:\n"
+		    "         %s\n", cmdtorun);
+	      }
+	      while (fgets (buf, sizeof(buf), ccproc) != NULL) {};
+	  }
+	  pclose (ccproc);
+      }
+  }
+  return retval;
+}
+
+/* Find Sun compilers and their versions if present */
 static void
 get_sun_compiler_versions (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;
+  const char* sunpro_path = "/opt/SUNWspro/bin";
+  int cmajor, cminor, found = 0;
   struct stat sb;
-  FILE* ccproc;
+
+  /* If cross-compiling, only check CrossCompilerDir for compilers.
+   * If not cross-compiling, first check cc in users $PATH, 
+   * then try /opt/SUNWspro if not found in the users $PATH
+   */
 
 #if defined CROSSCOMPILE
   if (CrossCompiling) {
-      int len = strlen(CrossCompileDir);
-      len += 3;
-      sunpro_cc = (char *) malloc(len);
-      sunpro_CC = (char *) malloc(len);
-      strcpy(sunpro_cc,CrossCompileDir);
-      strcpy(sunpro_CC,CrossCompileDir);
-      strcat(sunpro_cc,"/cc");
-      strcat(sunpro_CC,"/CC");
-  }
-#endif
-  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);
+      if (ask_sun_compiler_for_versions("cc", CrossCompileDir,
+	&cmajor, &cminor) == 0) {
+	      found = 1;
+      }
+  } 
+  else
+#endif
+  {    
+      if (ask_sun_compiler_for_versions("cc", NULL, &cmajor, &cminor) == 0) {
+	  found = 1;
+      } else if (ask_sun_compiler_for_versions("cc", sunpro_path,
+	&cmajor, &cminor) == 0) {
+	  found = 1;
+	  fprintf(inFile, "#define DefaultSunProCCompilerDir %s", sunpro_path);
       }
-      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);
+
+  if (found) {
+      fprintf (inFile,
+	"#define DefaultSunProCCompilerMajorVersion %d\n", cmajor);
+      fprintf (inFile,
+	"#define DefaultSunProCCompilerMinorVersion %d\n", cminor);
+  }
+
+  /* Now do it again for C++ compiler (CC) */
+  found = 0;
+#if defined CROSSCOMPILE
+  if (CrossCompiling) {
+      if (ask_sun_compiler_for_versions("CC", CrossCompileDir,
+	&cmajor, &cminor) == 0) {
+	      found = 1;
       }
-      while (fgets (buf, PATH_MAX, ccproc) != NULL) {};
-      pclose (ccproc);
-    }
+  } 
+  else
+#endif
+  {    
+      if (ask_sun_compiler_for_versions("CC", NULL, &cmajor, &cminor) == 0) {
+	  found = 1;
+      } else if (ask_sun_compiler_for_versions("CC", sunpro_path,
+	&cmajor, &cminor) == 0) {
+	  found = 1;
+	  fprintf(inFile, 
+		"#define DefaultSunProCplusplusCompilerDir %s", sunpro_path);
+      }
+  }
+
+  if (found) {
+      fprintf (inFile,
+	"#define DefaultSunProCplusplusCompilerMajorVersion %d\n",
+	cmajor);
+      fprintf (inFile,
+	"#define DefaultSunProCplusplusCompilerMinorVersion %d\n",
+	cminor);
   }
 }
 #endif
diff --git a/imakemdep.h b/imakemdep.h
index db17752..38a6d95 100644
--- a/imakemdep.h
+++ b/imakemdep.h
@@ -371,11 +371,11 @@ char *cpp_argv[ARGUMENTS] = {
 # ifdef __ia64__
 	"-D__ia64__",
 # endif
-# ifdef __AMD64__
-	"-D__AMD64__",
+# ifdef __amd64__
+	"-D__amd64__",
 # endif
 # ifdef __x86_64__
-	"-D__AMD64__",
+	"-D__amd64__",
 # endif
 # ifdef __s390__
 	"-D__s390__",
@@ -1264,12 +1264,12 @@ struct symtab	predefs[] = {
 # ifdef __ia64__
 	{"__ia64__", "1"},
 # endif
-# if defined (AMD64) || defined (x86_64)
-	{"AMD64", "1"},
+# if defined (amd64) || defined (x86_64)
+	{"amd64", "1"},
 	{"x86_64", "1"},
 # endif
-# if defined (__AMD64__) || defined (__x86_64__)
-	{"__AMD64__", "1"},
+# if defined (__amd64__) || defined (__x86_64__)
+	{"__amd64__", "1"},
 	{"__x86_64__", "1"},
 # endif
 # ifdef __i386
diff --git a/mkhtmlindex.man b/mkhtmlindex.man
index c673e94..fc8a427 100644
--- a/mkhtmlindex.man
+++ b/mkhtmlindex.man
@@ -20,13 +20,13 @@ section of each page.
 .I mkhtmlindex
 takes only one argument: the directory to process.
 .SH NOTES
-This utility is currently rather specific to XFree86.
+This utility is currently rather specific to X manual pages.
 In particular, the format of the index files it outputs is not configurable,
 nor is the HTML formatting it expects of manual pages.
 .SH AUTHOR
-.PP
-David Dawes wrote the
+The version of the 
 .I mkhtmlindex
-program for XFree86.
+included in this X.Org Foundation release was originally written 
+by David Dawes wrote as a part of XFree86.
 .PP
 Colin Watson wrote this manual page, originally for the Debian Project.
diff --git a/mkhtmlindex.pl b/mkhtmlindex.pl
index dda3f44..e0c6b78 100644
--- a/mkhtmlindex.pl
+++ b/mkhtmlindex.pl
@@ -43,11 +43,11 @@ foreach $vol (@vollist) {
 <HTML>
 <HEAD>
 <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
-<TITLE>XFree86[tm] Manual pages: Section $vol</TITLE>
+<TITLE>X.Org Manual pages: Section $vol</TITLE>
 </HEAD>
 <BODY BGCOLOR="#efefef" TEXT="black" LINK="blue" VLINK="#551A8B" ALINK="red">
 
-<H1>XFree86[tm] Manual pages: Section $vol</H1>
+<H1>X.Org Manual pages: Section $vol</H1>
 <P>
 <UL>
 EOF
@@ -57,15 +57,15 @@ EOF
 			open(file, "<$dir/$file") || die "Can't open $dir/$file";
 			while (<file>) {
 				chop;
-				if (/^<H2>/) {
-					if (! /<\/H2>$/) {
-						while (<file> && ! /<\/H2>$/) {
+				if (/^<[hH]2>/) {
+					if (! /<\/[hH]2>$/) {
+						while (<file> && ! /<\/[hH]2>$/) {
 							;
 						}
 					}
 					$heading = "";
 					while (<file>) {
-						if (/^<H2>/) {
+						if (/^<[hH]2>/) {
 							last;
 						}
 						$heading = "$heading" . "$_";
@@ -76,7 +76,7 @@ EOF
 						($name, $descr) = split(/-/, $heading, 2);
 						$file =~ /(.*)\.$vol\.html/;
 						$fname = $1;
-						$descr =~ s/<[P]>//g;
+						$descr =~ s/<[pP]>//g;
 						print mindex
 							"<LI><A href=\"$file\">$fname</A> - $descr</LI>";
 					}
diff --git a/mkhtmlindex.sh b/mkhtmlindex.sh
index 539812d..fb3a437 100644
--- a/mkhtmlindex.sh
+++ b/mkhtmlindex.sh
@@ -34,11 +34,11 @@ for s in $VOLLIST; do
 <HTML>
 <HEAD>
 <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
-<TITLE>XFree86[tm] Manual pages: Section $s</TITLE>
+<TITLE>X.Org Manual pages: Section $s</TITLE>
 </HEAD>
 <BODY BGCOLOR="#efefef" TEXT="black" LINK="blue" VLINK="#551A8B" ALINK="red">
 
-<H1>XFree86[tm] Manual pages: Section $s</H1>
+<H1>X.Org Manual pages: Section $s</H1>
 <P>
 <UL>
 EOF