Hello community,

here is the log from the commit of package libXau for openSUSE:Factory checked 
in at 2013-06-05 11:55:50
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/libXau (Old)
 and      /work/SRC/openSUSE:Factory/.libXau.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "libXau"

Changes:
--------
--- /work/SRC/openSUSE:Factory/libXau/libXau.changes    2013-03-22 
11:53:12.000000000 +0100
+++ /work/SRC/openSUSE:Factory/.libXau.new/libXau.changes       2013-06-05 
11:55:52.000000000 +0200
@@ -1,0 +2,9 @@
+Wed May 29 22:21:50 UTC 2013 - [email protected]
+
+- Update to version 1.0.8:
+  This maintenance release brings happiness by getting rid of things
+  that make valgrind, clang, doclifter, automake, the GNOME build system,
+  various other static analyzers, and obsessive developers be unhappy.
+  Don't warn, be happy.
+
+-------------------------------------------------------------------

Old:
----
  libXau-1.0.7.tar.bz2

New:
----
  libXau-1.0.8.tar.bz2

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ libXau.spec ++++++
--- /var/tmp/diff_new_pack.hNSrUV/_old  2013-06-05 11:55:53.000000000 +0200
+++ /var/tmp/diff_new_pack.hNSrUV/_new  2013-06-05 11:55:53.000000000 +0200
@@ -18,7 +18,7 @@
 
 Name:           libXau
 %define lname  libXau6
-Version:        1.0.7
+Version:        1.0.8
 Release:        0
 Summary:        X11 authorization protocol library
 License:        MIT

++++++ libXau-1.0.7.tar.bz2 -> libXau-1.0.8.tar.bz2 ++++++
++++ 18607 lines of diff (skipped)
++++    retrying with extended exclude list
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuFileName.c new/libXau-1.0.8/AuFileName.c
--- old/libXau-1.0.7/AuFileName.c       2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuFileName.c       2013-05-25 00:04:09.000000000 +0200
@@ -31,26 +31,34 @@
 #include <X11/Xos.h>
 #include <stdlib.h>
 
+static char *buf = NULL;
+
+static void
+free_filename_buffer(void)
+{
+    free(buf);
+    buf = NULL;
+}
+
 char *
 XauFileName (void)
 {
     const char *slashDotXauthority = "/.Xauthority";
     char    *name;
-    static char        *buf;
-    static int bsize;
+    static size_t      bsize;
+    static int atexit_registered = 0;
 #ifdef WIN32
     char    dir[128];
 #endif
-    int            size;
+    size_t  size;
 
     if ((name = getenv ("XAUTHORITY")))
        return name;
     name = getenv ("HOME");
     if (!name) {
 #ifdef WIN32
-       (void) strcpy (dir, "/users/");
        if ((name = getenv("USERNAME"))) {
-           (void) strcat (dir, name);
+           snprintf(dir, sizeof(dir), "/users/%s", name);
            name = dir;
        }
        if (!name)
@@ -61,12 +69,18 @@
     if (size > bsize) {
        if (buf)
            free (buf);
-       buf = malloc ((unsigned) size);
+       buf = malloc (size);
        if (!buf)
            return NULL;
+
+        if (!atexit_registered) {
+            atexit(free_filename_buffer);
+            atexit_registered = 1;
+        }
+
        bsize = size;
     }
-    strcpy (buf, name);
-    strcat (buf, slashDotXauthority + (name[1] == '\0' ? 1 : 0));
+    snprintf (buf, bsize, "%s%s", name,
+              slashDotXauthority + (name[1] == '\0' ? 1 : 0));
     return buf;
 }
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuGetAddr.c new/libXau-1.0.8/AuGetAddr.c
--- old/libXau-1.0.7/AuGetAddr.c        2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuGetAddr.c        2013-05-25 00:04:09.000000000 +0200
@@ -30,14 +30,7 @@
 #include <X11/Xauth.h>
 #include <X11/Xos.h>
 
-static int
-binaryEqual (_Xconst char *a, _Xconst char *b, int len)
-{
-    while (len--)
-       if (*a++ != *b++)
-           return 0;
-    return 1;
-}
+#define binaryEqual(a, b, len) (memcmp(a, b, len) == 0)
 
 Xauth *
 XauGetAuthByAddr (
@@ -94,13 +87,13 @@
        if ((family == FamilyWild || entry->family == FamilyWild ||
             (entry->family == family &&
              address_length == entry->address_length &&
-             binaryEqual (entry->address, address, (int)address_length))) &&
+             binaryEqual (entry->address, address, address_length))) &&
            (number_length == 0 || entry->number_length == 0 ||
             (number_length == entry->number_length &&
-             binaryEqual (entry->number, number, (int)number_length))) &&
+             binaryEqual (entry->number, number, number_length))) &&
            (name_length == 0 || entry->name_length == 0 ||
             (entry->name_length == name_length &&
-             binaryEqual (entry->name, name, (int)name_length))))
+             binaryEqual (entry->name, name, name_length))))
            break;
        XauDisposeAuth (entry);
     }
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuGetBest.c new/libXau-1.0.8/AuGetBest.c
--- old/libXau-1.0.7/AuGetBest.c        2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuGetBest.c        2013-05-25 00:04:09.000000000 +0200
@@ -38,14 +38,7 @@
 #include <X11/Xos_r.h>
 #endif
 
-static int
-binaryEqual (_Xconst char *a, _Xconst char *b, int len)
-{
-    while (len--)
-       if (*a++ != *b++)
-           return 0;
-    return 1;
-}
+#define binaryEqual(a, b, len) (memcmp(a, b, len) == 0)
 
 Xauth *
 XauGetBestAuthByAddr (
@@ -129,17 +122,17 @@
        if ((family == FamilyWild || entry->family == FamilyWild ||
             (entry->family == family &&
             ((address_length == entry->address_length &&
-             binaryEqual (entry->address, address, (int)address_length))
+             binaryEqual (entry->address, address, address_length))
 #ifdef hpux
             || (family == FamilyLocal &&
                fully_qual_address_length == entry->address_length &&
                binaryEqual (entry->address, fully_qual_address,
-                   (int) fully_qual_address_length))
+                   fully_qual_address_length))
 #endif
            ))) &&
            (number_length == 0 || entry->number_length == 0 ||
             (number_length == entry->number_length &&
-             binaryEqual (entry->number, number, (int)number_length))))
+             binaryEqual (entry->number, number, number_length))))
        {
            if (best_type == 0)
            {
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuLock.c new/libXau-1.0.8/AuLock.c
--- old/libXau-1.0.7/AuLock.c   2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuLock.c   2013-05-25 00:04:09.000000000 +0200
@@ -33,18 +33,12 @@
 #include <errno.h>
 #include <time.h>
 #define Time_t time_t
-#ifndef X_NOT_POSIX
-#include <unistd.h>
-#else
-#ifndef WIN32
-extern unsigned        sleep ();
-#else
-#include <X11/Xwindows.h>
-#define link rename
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
 #endif
-#endif
-#ifdef __UNIXOS2__
-#define link rename
+#ifdef WIN32
+# include <X11/Xwindows.h>
+# define link rename
 #endif
 
 int
@@ -61,10 +55,8 @@
 
     if (strlen (file_name) > 1022)
        return LOCK_ERROR;
-    (void) strcpy (creat_name, file_name);
-    (void) strcat (creat_name, "-c");
-    (void) strcpy (link_name, file_name);
-    (void) strcat (link_name, "-l");
+    snprintf (creat_name, sizeof(creat_name), "%s-c", file_name);
+    snprintf (link_name, sizeof(link_name), "%s-l", file_name);
     if (stat (creat_name, &statb) != -1) {
        now = time ((Time_t *) 0);
        /*
@@ -72,8 +64,8 @@
         * case a 0 deadtime to force lock removal
         */
        if (dead == 0 || now - statb.st_ctime > dead) {
-           (void) unlink (creat_name);
-           (void) unlink (link_name);
+           (void) remove (creat_name);
+           (void) remove (link_name);
        }
     }
 
@@ -87,7 +79,7 @@
                (void) close (creat_fd);
        }
        if (creat_fd != -1) {
-#ifndef X_NOT_POSIX
+#ifdef HAVE_PATHCONF
            /* The file system may not support hard links, and pathconf should 
tell us that. */
            if (1 == pathconf(creat_name, _PC_LINK_MAX)) {
                if (-1 == rename(creat_name, link_name)) {
@@ -96,8 +88,9 @@
                } else {
                    return LOCK_SUCCESS;
                }
-           } else {
+           } else
 #endif
+           {
                if (link (creat_name, link_name) != -1)
                    return LOCK_SUCCESS;
                if (errno == ENOENT) {
@@ -106,9 +99,7 @@
                }
                if (errno != EEXIST)
                    return LOCK_ERROR;
-#ifndef X_NOT_POSIX
           }
-#endif
        }
        (void) sleep ((unsigned) timeout);
        --retries;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuRead.c new/libXau-1.0.8/AuRead.c
--- old/libXau-1.0.7/AuRead.c   2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuRead.c   2013-05-25 00:04:09.000000000 +0200
@@ -35,7 +35,7 @@
 {
     unsigned char   file_short[2];
 
-    if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1)
+    if (fread ((char *) file_short, sizeof (file_short), 1, file) != 1)
        return 0;
     *shortp = file_short[0] * 256 + file_short[1];
     return 1;
@@ -55,7 +55,7 @@
        data = malloc ((unsigned) len);
        if (!data)
            return 0;
-       if (fread (data, (int) sizeof (char), (int) len, file) != len) {
+       if (fread (data, sizeof (char), len, file) != len) {
            bzero (data, len);
            free (data);
            return 0;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuUnlock.c new/libXau-1.0.8/AuUnlock.c
--- old/libXau-1.0.7/AuUnlock.c 2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuUnlock.c 2013-05-25 00:04:09.000000000 +0200
@@ -42,18 +42,16 @@
     if (strlen (file_name) > 1022)
        return 0;
 #ifndef WIN32
-    (void) strcpy (creat_name, file_name);
-    (void) strcat (creat_name, "-c");
+    snprintf (creat_name, sizeof(creat_name), "%s-c", file_name);
 #endif
-    (void) strcpy (link_name, file_name);
-    (void) strcat (link_name, "-l");
+    snprintf (link_name, sizeof(link_name), "%s-l", file_name);
     /*
      * I think this is the correct order
      */
 #ifndef WIN32
-    (void) unlink (creat_name);
+    (void) remove (creat_name);
 #endif
-    (void) unlink (link_name);
+    (void) remove (link_name);
 
     return 1;
 }
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/AuWrite.c new/libXau-1.0.8/AuWrite.c
--- old/libXau-1.0.7/AuWrite.c  2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/AuWrite.c  2013-05-25 00:04:09.000000000 +0200
@@ -36,7 +36,7 @@
 
     file_short[0] = (s & (unsigned)0xff00) >> 8;
     file_short[1] = s & 0xff;
-    if (fwrite ((char *) file_short, (int) sizeof (file_short), 1, file) != 1)
+    if (fwrite ((char *) file_short, sizeof (file_short), 1, file) != 1)
        return 0;
     return 1;
 }
@@ -46,7 +46,7 @@
 {
     if (write_short (count, file) == 0)
        return 0;
-    if (fwrite (string, (int) sizeof (char), (int) count, file) != count)
+    if (fwrite (string, sizeof (char), count, file) != count)
        return 0;
     return 1;
 }
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/ChangeLog new/libXau-1.0.8/ChangeLog
--- old/libXau-1.0.7/ChangeLog  2012-03-07 07:22:01.000000000 +0100
+++ new/libXau-1.0.8/ChangeLog  2013-05-25 00:04:34.000000000 +0200
@@ -1,3 +1,163 @@
+commit 899790011304c4029e15abf410e49ce7cec17e0a
+Author: Alan Coopersmith <[email protected]>
+Date:   Fri May 24 15:04:00 2013 -0700
+
+    libXau 1.0.8
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit f5a57d8a21a34d7084cce294e24c0422e02ef8ef
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Mar 30 11:42:09 2013 -0700
+
+    Use remove() instead of unlink() to delete lock files
+    
+    In normal cases, no difference.  If someone has accidentally created
+    a directory with those names, this can save you from needing to fsck
+    to clean it up on some filesystems (like UFS).
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 4352cf9707df08d51ef891be156d475743d0a060
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Mar 30 11:30:37 2013 -0700
+
+    Call memcmp() instead of defining our own equivalent
+    
+    Stops casting len parameters to int in callers so that this change
+    doesn't introduce warnings that we're taking unsigned values, casting
+    them to signed, then passing to a function that wants them unsigned.
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 704beb71768cdaa2448da6edfa219b4a7bf862f1
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Mar 30 11:18:44 2013 -0700
+
+    Replace strcpy+strcat pairs with snprintf calls
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 3038a87edce31ad2895431f7cfdc96a33fc70e02
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Mar 30 10:59:06 2013 -0700
+
+    Check for configure's HAVE_UNISTD_H instead of X_NOT_POSIX
+    
+    Drops fallback prototype of sleep() for non-POSIX, non-Windows systems
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 325f5282bc1d93b72b0b05037245cf130970fa38
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Mar 30 10:55:26 2013 -0700
+
+    Use configure check for pathconf instead of X_NOT_POSIX #define
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 1a8a1b2c68967b48c07b56142799b1020f017027
+Author: Colin Walters <[email protected]>
+Date:   Wed Jan 4 17:37:06 2012 -0500
+
+    autogen.sh: Implement GNOME Build API
+    
+    http://people.gnome.org/~walters/docs/build-api.txt
+    
+    Signed-off-by: Adam Jackson <[email protected]>
+
+commit b1ace13d5864080f2101f2910cad706f800984de
+Author: Adam Jackson <[email protected]>
+Date:   Tue Jan 15 14:28:48 2013 -0500
+
+    configure: Remove AM_MAINTAINER_MODE
+    
+    Signed-off-by: Adam Jackson <[email protected]>
+
+commit 8570d287396934f26224c76d48d7f17d87380e72
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Jan 12 15:58:59 2013 -0800
+
+    Convert INCLUDES to AM_CPPFLAGS in preparation for automake-1.14 obsoletion
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 369d133ca19f938d123254dee5c88214512f82df
+Author: Alan Coopersmith <[email protected]>
+Date:   Fri Jan 4 19:38:51 2013 -0800
+
+    unifdef -U__UNIXOS2__
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit e04364efccbb3bb4cfc5f4cb491ffa1faaaacbdb
+Author: Alan Coopersmith <[email protected]>
+Date:   Sun Dec 16 15:50:52 2012 -0800
+
+    Tell clang to shut up about the padding in struct xauth
+    
+    We can't clean it up without breaking ABI, so disable the warnings for it:
+    
+    ./include/X11/Xauth.h:33:19: warning: padding struct 'struct xauth' with 4 
bytes to align 'address' [-Wpadded]
+        char            *address;
+                         ^
+    ./include/X11/Xauth.h:35:19: warning: padding struct 'struct xauth' with 6 
bytes to align 'number' [-Wpadded]
+        char            *number;
+                         ^
+    ./include/X11/Xauth.h:37:19: warning: padding struct 'struct xauth' with 6 
bytes to align 'name' [-Wpadded]
+        char            *name;
+                         ^
+    ./include/X11/Xauth.h:39:18: warning: padding struct 'struct xauth' with 6 
bytes to align 'data' [-Wpadded]
+        char            *data;
+                         ^
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+    Reviewed-by: Peter Hutterer <[email protected]>
+
+commit 4d43b4554f8e35bf8122ae9d2f1bbc0e56fe6d37
+Author: Alan Coopersmith <[email protected]>
+Date:   Sun Dec 16 15:40:30 2012 -0800
+
+    Clean up some clang warnings about sign conversion
+    
+    fread & fwrite are defined as taking size_t arguments (an unsigned type),
+    so stop casting their arguments to a signed int just to confuse things.
+    
+    Fixes warnings:
+    
+    AuFileName.c:69:59: warning: implicit conversion loses integer precision: 
'unsigned long' to 'int' [-Wshorten-64-to-32]
+        size = strlen (name) + strlen(&slashDotXauthority[1]) + 2;
+             ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
+    
+    AuRead.c:58:44: warning: implicit conversion changes signedness: 'int' to 
'size_t' (aka 'unsigned long') [-Wsign-conversion]
+            if (fread (data, (int) sizeof (char), (int) len, file) != len) {
+                ~~~~~                             ^~~~~~~~~
+    
+    AuWrite.c:49:46: warning: implicit conversion changes signedness: 'int' to 
'size_t' (aka 'unsigned long') [-Wsign-conversion]
+        if (fwrite (string, (int) sizeof (char), (int) count, file) != count)
+            ~~~~~~                               ^~~~~~~~~~~
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+    Reviewed-by: Peter Hutterer <[email protected]>
+
+commit f2b24dd74614ce807cacf764c6eddd834feffc5a
+Author: Eric S. Raymond <[email protected]>
+Date:   Thu Aug 23 11:12:39 2012 -0400
+
+    Remove a use of tab stops.
+
+commit 9daef33e32ba36c1f872691daeebbf98a73b4b25
+Author: Chase Douglas <[email protected]>
+Date:   Fri Apr 20 14:16:07 2012 -0700
+
+    Free XauFileName() static buffer at exit
+    
+    XauFileName() may allocate and return a static buffer. The only
+    way to ensure it is freed is to deallocate it when the program exits.
+    
+    Signed-off-by: Chase Douglas <[email protected]>
+    Reviewed-by: Alan Coopersmith <[email protected]>
+
 commit 0e3061495f5da8a323db02e612c4f09688b7ade0
 Author: Alan Coopersmith <[email protected]>
 Date:   Tue Mar 6 22:16:57 2012 -0800
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/Makefile.am new/libXau-1.0.8/Makefile.am
--- old/libXau-1.0.7/Makefile.am        2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/Makefile.am        2013-05-25 00:04:09.000000000 +0200
@@ -3,8 +3,7 @@
 lib_LTLIBRARIES = libXau.la
 
 AM_CFLAGS = $(XAU_CFLAGS) $(CWARNFLAGS)
-
-INCLUDES = -I${top_srcdir}/include
+AM_CPPFLAGS = -I${top_srcdir}/include
 
 libXau_la_LDFLAGS = -version-number 6:0:0 -no-undefined
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/config.h.in new/libXau-1.0.8/config.h.in
--- old/libXau-1.0.7/config.h.in        2012-03-07 07:17:45.000000000 +0100
+++ new/libXau-1.0.8/config.h.in        2013-05-25 00:04:17.000000000 +0200
@@ -9,6 +9,9 @@
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `pathconf' function. */
+#undef HAVE_PATHCONF
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
@@ -67,6 +70,28 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
 /* Version number of package */
 #undef VERSION
 
@@ -75,3 +100,13 @@
 
 /* Whether libXau needs to use MT safe API's */
 #undef XUSE_MTSAFE_API
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/configure.ac new/libXau-1.0.8/configure.ac
--- old/libXau-1.0.7/configure.ac       2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/configure.ac       2013-05-25 00:04:09.000000000 +0200
@@ -22,14 +22,14 @@
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([libXau], [1.0.7],
+AC_INIT([libXau], [1.0.8],
        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXau])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
+AC_USE_SYSTEM_EXTENSIONS
 
 # Initialize Automake
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
-AM_MAINTAINER_MODE
 
 # Initialize libtool
 AC_LIBTOOL_WIN32_DLL
@@ -44,6 +44,9 @@
 # Checks for programs.
 AC_PROG_LN_S
 
+# Checks for library functions.
+AC_CHECK_FUNCS([pathconf])
+
 # Obtain compiler/linker options for depedencies
 PKG_CHECK_MODULES(XAU, xproto)
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/include/X11/Xauth.h new/libXau-1.0.8/include/X11/Xauth.h
--- old/libXau-1.0.7/include/X11/Xauth.h        2012-03-07 07:17:13.000000000 
+0100
+++ new/libXau-1.0.8/include/X11/Xauth.h        2013-05-25 00:04:09.000000000 
+0200
@@ -27,6 +27,14 @@
 #ifndef _Xauth_h
 #define _Xauth_h
 
+/* struct xauth is full of implicit padding to properly align the pointers
+   after the length fields.   We can't clean that up without breaking ABI,
+   so tell clang not to bother complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
 typedef struct xauth {
     unsigned short   family;
     unsigned short   address_length;
@@ -39,6 +47,10 @@
     char           *data;
 } Xauth;
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 #ifndef _XAUTH_STRUCT_ONLY
 
 # include   <X11/Xfuncproto.h>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/man/Xau.man new/libXau-1.0.8/man/Xau.man
--- old/libXau-1.0.7/man/Xau.man        2012-03-07 07:17:13.000000000 +0100
+++ new/libXau-1.0.8/man/Xau.man        2013-05-25 00:04:09.000000000 +0200
@@ -29,22 +29,21 @@
 XauWriteAuth, XauDisposeAuth,
 XauGetAuthByAddr, XauGetBestAuthByAddr \- X authority database routines
 .SH SYNOPSIS
-.B "#include <X11/Xauth.h>"
-.PP
+.ft CW
 .nf
-.ta .5i 2i
+#include <X11/Xauth.h>
+
 typedef struct xauth {
-       unsigned short  family;
-       unsigned short  address_length;
-       char    *address;
-       unsigned short  number_length;
-       char    *number;
-       unsigned short  name_length;
-       char    *name;
-       unsigned short  data_length;
-       char    *data;
+        unsigned short  family;
+        unsigned short  address_length;
+        char    *address;
+        unsigned short  number_length;
+        char    *number;
+        unsigned short  name_length;
+        char    *name;
+        unsigned short  data_length;
+        char    *data;
 } Xauth;
-
 .HP
 char *XauFileName (void);
 .HP
@@ -68,7 +67,8 @@
 int XauUnlockAuth (const char *\fIfile_name\fP\^);
 .HP
 int XauDisposeAuth (Xauth *\fIauth\fP\^);
-.ft R
+.fi
+.ft
 .SH DESCRIPTION
 .PP
 \fBXauFileName\fP generates the default authorization file name by first
@@ -106,18 +106,16 @@
 create and link the file names, pausing \fItimeout\fP seconds between each
 attempt.  \fIXauLockAuth\fP returns a collection of values depending on the
 results:
-.nf
-.ta .5i 2i
-
-       LOCK_ERROR      A system error occurred, either a file_name
-               which is too long, or an unexpected failure from
-               a system call.  errno may prove useful.
-
-       LOCK_TIMEOUT    \fIretries\fP attempts failed
-
-       LOCK_SUCCESS    The lock succeeded.
-
-.fi
+.TP
+LOCK_ERROR
+A system error occurred, either a file_name which is too long, or an
+unexpected failure from a system call.  errno may prove useful.
+.TP
+LOCK_TIMEOUT
+\fIretries\fP attempts failed
+.TP
+LOCK_SUCCESS
+The lock succeeded.
 .PP
 \fBXauUnlockAuth\fP undoes the work of \fIXauLockAuth\fP by unlinking both
 the ``-c'' and ``-l'' file names.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/missing new/libXau-1.0.8/missing
--- old/libXau-1.0.7/missing    2012-03-07 07:17:47.000000000 +0100
+++ new/libXau-1.0.8/missing    2013-05-25 00:04:18.000000000 +0200
@@ -1,11 +1,10 @@
 #! /bin/sh
-# Common stub for a few missing GNU programs while installing.
+# Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2009-04-28.21; # UTC
+scriptversion=2012-06-26.16; # UTC
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <[email protected]>, 1996.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <[email protected]>, 1996.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -26,69 +25,40 @@
 # the same distribution terms that you use for the rest of that program.
 
 if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
+  echo 1>&2 "Try '$0 --help' for more information"
   exit 1
 fi
 
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
+case $1 in
 
-msg="missing on your system"
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
 
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
 
   -h|--h|--he|--hel|--help)
     echo "\
 $0 [OPTION]... PROGRAM [ARGUMENT]...
 
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
 
 Options:
   -h, --help      display this help and exit
   -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
 
 Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
 
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
 
 Send bug reports to <[email protected]>."
     exit $?
@@ -100,272 +70,141 @@
     ;;
 
   -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
     exit 1
     ;;
 
 esac
 
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
+# Run the given program, remember its exit status.
+"$@"; st=$?
 
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' 
${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-          sed 's/\.am$/.in/' |
-          while read f; do touch "$f"; done
-    ;;
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
 
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo "#! /bin/sh"
-       echo "# Created by GNU Automake missing as a replacement of"
-       echo "#  $ $@"
-       echo "exit 0"
-       chmod +x $file
-       exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.y)
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.c
-           fi
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.h
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f y.tab.h; then
-       echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-       echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.l)
-           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" lex.yy.c
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f lex.yy.c; then
-       echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-        you modified a dependency of a manual page.  You may need the
-        \`Help2man' package in order for those modifications to take
-        effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo ".ab help2man is required to generate this page"
-       exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-       /^@setfilename/{
-         s/.* \([^ ]*\) *$/\1/
-         p
-         q
-       }' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-       case $firstarg in
-       *o*)
-           firstarg=`echo "$firstarg" | sed s/o//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-       case $firstarg in
-       *h*)
-           firstarg=`echo "$firstarg" | sed s/h//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
 
-exit 0
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'automa4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libXau-1.0.7/test-driver new/libXau-1.0.8/test-driver
--- old/libXau-1.0.7/test-driver        1970-01-01 01:00:00.000000000 +0100
+++ new/libXau-1.0.8/test-driver        2013-05-25 00:04:18.000000000 +0200
@@ -0,0 +1,127 @@
+#! /bin/sh
+# test-driver - basic testsuite driver script.
+
+scriptversion=2012-06-27.10; # UTC
+
+# Copyright (C) 2011-2013 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <[email protected]> or send patches to
+# <[email protected]>.
+
+# Make unconditional expansion of undefined variables an error.  This
+# helps a lot in preventing typo-related bugs.
+set -u
+
+usage_error ()
+{
+  echo "$0: $*" >&2
+  print_usage >&2
+  exit 2
+}
+
+print_usage ()
+{
+  cat <<END
+Usage:
+  test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
+              [--expect-failure={yes|no}] [--color-tests={yes|no}]
+              [--enable-hard-errors={yes|no}] [--] TEST-SCRIPT
+The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+END
+}
+
+# TODO: better error handling in option parsing (in particular, ensure
+# TODO: $log_file, $trs_file and $test_name are defined).
+test_name= # Used for reporting.
+log_file=  # Where to save the output of the test script.
+trs_file=  # Where to save the metadata of the test run.
+expect_failure=no
+color_tests=no
+enable_hard_errors=yes
+while test $# -gt 0; do
+  case $1 in
+  --help) print_usage; exit $?;;
+  --version) echo "test-driver $scriptversion"; exit $?;;
+  --test-name) test_name=$2; shift;;
+  --log-file) log_file=$2; shift;;
+  --trs-file) trs_file=$2; shift;;
+  --color-tests) color_tests=$2; shift;;
+  --expect-failure) expect_failure=$2; shift;;
+  --enable-hard-errors) enable_hard_errors=$2; shift;;
+  --) shift; break;;
+  -*) usage_error "invalid option: '$1'";;
+  esac
+  shift
+done
+
+if test $color_tests = yes; then
+  # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
+  red='' # Red.
+  grn='' # Green.
+  lgn='' # Light green.
+  blu='' # Blue.
+  mgn='' # Magenta.
+  std=''     # No color.
+else
+  red= grn= lgn= blu= mgn= std=
+fi
+
+do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
+trap "st=129; $do_exit" 1
+trap "st=130; $do_exit" 2
+trap "st=141; $do_exit" 13
+trap "st=143; $do_exit" 15
+
+# Test script is run here.
+"$@" >$log_file 2>&1
+estatus=$?
+if test $enable_hard_errors = no && test $estatus -eq 99; then
+  estatus=1
+fi
+
+case $estatus:$expect_failure in
+  0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
+  0:*)   col=$grn res=PASS  recheck=no  gcopy=no;;
+  77:*)  col=$blu res=SKIP  recheck=no  gcopy=yes;;
+  99:*)  col=$mgn res=ERROR recheck=yes gcopy=yes;;
+  *:yes) col=$lgn res=XFAIL recheck=no  gcopy=yes;;
+  *:*)   col=$red res=FAIL  recheck=yes gcopy=yes;;
+esac
+
+# Report outcome to console.
+echo "${col}${res}${std}: $test_name"
+
+# Register the test result, and other relevant metadata.
+echo ":test-result: $res" > $trs_file
+echo ":global-test-result: $res" >> $trs_file
+echo ":recheck: $recheck" >> $trs_file
+echo ":copy-in-global-log: $gcopy" >> $trs_file
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:

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