add tools.h for common stuff of all our tools. Currently does what's necessary for the --version command line switch.

Original commit message from CVS:
* po/POTFILES.in:
* tools/Makefile.am:
* tools/tools.h:
add tools.h for common stuff of all our tools. Currently does what's
necessary for the --version command line switch.
* tools/gst-compprep.c: (main):
* tools/gst-inspect.c: (main):
* tools/gst-launch.1.in:
* tools/gst-launch.c: (main):
* tools/gst-md5sum.1.in:
* tools/gst-md5sum.c: (main):
* tools/gst-register.1.in:
* tools/gst-register.c: (main):
* tools/gst-typefind.1.in:
* tools/gst-typefind.c: (main):
* tools/gst-xmlinspect.1.in:
* tools/gst-xmlinspect.c: (main):
* tools/gst-xmllaunch.1.in:
add and document --version switch to all tools.

18 files changed, 143 insertions, 69 deletions

diff --git a/ChangeLog b/ChangeLog
index 5eacbdf938..b3243433db 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,25 @@
+2005-07-24  Benjamin Otte  <otte@gnome.org>
+
+	* po/POTFILES.in:
+	* tools/Makefile.am:
+	* tools/tools.h:
+	  add tools.h for common stuff of all our tools. Currently does what's
+	  necessary for the --version command line switch.
+	* tools/gst-compprep.c: (main):
+	* tools/gst-inspect.c: (main):
+	* tools/gst-launch.1.in:
+	* tools/gst-launch.c: (main):
+	* tools/gst-md5sum.1.in:
+	* tools/gst-md5sum.c: (main):
+	* tools/gst-register.1.in:
+	* tools/gst-register.c: (main):
+	* tools/gst-typefind.1.in:
+	* tools/gst-typefind.c: (main):
+	* tools/gst-xmlinspect.1.in:
+	* tools/gst-xmlinspect.c: (main):
+	* tools/gst-xmllaunch.1.in:
+	  add and document --version switch to all tools.
+
 2005-07-02  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* gst/gstelement.c:
diff --git a/common b/common
-Subproject 4ca96aedcf2be0b3dcf31fce732aed1da21b885
+Subproject 694de4dbf4827f372321f0634643a254d7edd98
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 53c46ba92d..47ab477f00 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -16,3 +16,4 @@ gst/parse/grammar.y
 tools/gst-inspect.c
 tools/gst-launch.c
 tools/gst-register.c
+tools/tools.h
diff --git a/tools/Makefile.am b/tools/Makefile.am
index f4f09573cb..c841b90b8d 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -39,6 +39,8 @@ bin_PROGRAMS = \
 	$(GST_OTHER_SRC) $(GST_OTHER_SRC_V)
 bin_SCRIPTS = gst-feedback-@GST_MAJORMINOR@
 
+noinst_HEADERS = tools.h
+
 # make sure each versioned tool has the right source file and flags
 if !GST_DISABLE_REGISTRY
 gst_register_@GST_MAJORMINOR@_SOURCES = gst-register.c
diff --git a/tools/gst-compprep.c b/tools/gst-compprep.c
index d7088e38e2..94c27ae951 100644
--- a/tools/gst-compprep.c
+++ b/tools/gst-compprep.c
@@ -1,11 +1,6 @@
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
+#include "tools.h"
 #include <locale.h>
 
-#include <gst/gst.h>
-
 GST_DEBUG_CATEGORY_STATIC (debug_compprep);
 #define GST_CAT_DEFAULT debug_compprep
 #define GST_COMPREG_FILE (GST_CACHE_DIR "/compreg.xml")
@@ -33,10 +28,15 @@ main (int argc, char *argv[])
   GstPadTemplate *padtemplate;
   GParamSpec **property_specs;
   guint num_properties, i;
+  struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
+    POPT_TABLEEND
+  };
 
   setlocale (LC_ALL, "");
 
-  gst_init (&argc, &argv);
+  gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-compprep-0.8");
   GST_DEBUG_CATEGORY_INIT (debug_compprep, "compprep", GST_DEBUG_BOLD,
       "gst-compprep application");
 
diff --git a/tools/gst-inspect.c b/tools/gst-inspect.c
index 382412c0bc..33478a5d60 100644
--- a/tools/gst-inspect.c
+++ b/tools/gst-inspect.c
@@ -21,15 +21,9 @@
  * Boston, MA 02111-1307, USA.
  */
 
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include <gst/gst.h>
+#include "tools.h"
 #include <gst/control/control.h>
 
-#include "gst/gst-i18n-app.h"
-
 #include <string.h>
 #include <locale.h>
 #include <glib/gprintf.h>
@@ -1164,6 +1158,7 @@ main (int argc, char *argv[])
 {
   gboolean print_all = FALSE;
   struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
     {"print-all", 'a', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &print_all, 0,
         N_("Print all elements"), NULL},
     POPT_TABLEEND
@@ -1176,6 +1171,7 @@ main (int argc, char *argv[])
 #endif
 
   gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-inspect-0.8");
   gst_control_init (&argc, &argv);
 
   if (print_all && argc > 2) {
diff --git a/tools/gst-launch.1.in b/tools/gst-launch.1.in
index 90c241d16e..6a38bd8a76 100644
--- a/tools/gst-launch.1.in
+++ b/tools/gst-launch.1.in
@@ -23,6 +23,9 @@ For a complete description of possible PIPELINE-DESCRIPTIONS see above under
 .B  \-\-help
 Print help synopsis and available FLAGS
 .TP 8
+.B  \-i, \-\-iterations=N
+Stop processing after N iterations.
+.TP 8
 .B  \-v, \-\-silent
 Output status information
 .TP 8
@@ -42,8 +45,8 @@ work.
 .B  \-t, \-\-tags
 Print tags found in the streams, if any.
 .TP 8
-.B  \-i, \-\-iterations=N
-Stop processing after N iterations.
+.B  \-\-version
+Show version information and exit.
 
 .
 .SH "GSTREAMER OPTIONS"
diff --git a/tools/gst-launch.c b/tools/gst-launch.c
index 17393aad18..c369accf08 100644
--- a/tools/gst-launch.c
+++ b/tools/gst-launch.c
@@ -21,15 +21,14 @@
  * Boston, MA 02111-1307, USA.
  */
 
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
 
 /* FIXME: hack alert */
 #ifdef _MSC_VER
 #define DISABLE_FAULT_HANDLER
 #endif
 
+#include "tools.h"
+
 #include <string.h>
 #include <stdlib.h>
 #include <signal.h>
@@ -40,9 +39,6 @@
 #include <sys/wait.h>
 #endif
 #include <locale.h>             /* for LC_ALL */
-#include "gst/gst-i18n-app.h"
-
-#include <gst/gst.h>
 
 /* FIXME: This is just a temporary hack.  We should have a better
  * check for siginfo handling. */
@@ -408,6 +404,7 @@ main (int argc, char *argv[])
   gchar *savefile = NULL;
   gchar *exclude_args = NULL;
   struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
     {"tags", 't', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &tags, 0,
         N_("Output tags (also known as metadata)"), NULL},
     {"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
@@ -442,6 +439,7 @@ main (int argc, char *argv[])
   gst_alloc_trace_set_flags_all (GST_ALLOC_TRACE_LIVE);
 
   gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-launch-0.8");
 
   /* FIXpopt: strip short args, too. We do it ourselves for now */
   j = 1;
diff --git a/tools/gst-md5sum.1.in b/tools/gst-md5sum.1.in
index 90fc69443f..a3ae52f587 100644
--- a/tools/gst-md5sum.1.in
+++ b/tools/gst-md5sum.1.in
@@ -50,31 +50,10 @@ Enable printout of errors while loading \fIGStreamer\fP plugins
 .TP 8
 .B  \-\-gst\-plugin\-path=PATH
 Add directories separated with ':' to the plugin search path
+.TP 8
+.B  \-\-version
+Show version information and exit.
 .SH "SEE ALSO"
 .BR gst\-launch (1)
 .SH "AUTHOR"
 The GStreamer team at http://gstreamer.net/
-***************
-*** 16,24 ****
-  
-  	md5sum music.mp3
-  
-  The pipeline should be incomplete, that is, a final sink element
-- should be omitted, so that gst\-md5sum can connect the pipeline to
-- an md5sink element.
-  
-  See the man page for gst\-launch or the GStreamer docuementation for 
-  more information on how to create a PARTIAL\-PIPELINE\-DESCRIPTION.
---- 16,27 ----
-  
-  	md5sum music.mp3
-  
-+ If the pipeline contains an md5sink element, gst-md5sum will query it
-+ for the md5sum at the end of pipeline iteration.
-+ 
-+ If it doesn't contain an md5sink element, gst-md5sum will automatically
-+ connect an md5sink to the right hand side of the given pipeline.
-  The pipeline should be incomplete, that is, a final sink element
-  
-  See the man page for gst\-launch or the GStreamer docuementation for 
-  more information on how to create a PARTIAL\-PIPELINE\-DESCRIPTION.
diff --git a/tools/gst-md5sum.c b/tools/gst-md5sum.c
index 3101c85679..9e1a42a02d 100644
--- a/tools/gst-md5sum.c
+++ b/tools/gst-md5sum.c
@@ -1,10 +1,7 @@
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
+#include "tools.h"
 
 #include <string.h>
 #include <stdlib.h>
-#include <gst/gst.h>
 #include <locale.h>
 
 static guint64 iterations = 0;
@@ -53,6 +50,7 @@ main (int argc, char *argv[])
   gboolean verbose = FALSE;
   gchar *exclude_args = NULL;
   struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
     {"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
         "do not output status information", NULL},
     POPT_TABLEEND
@@ -69,6 +67,7 @@ main (int argc, char *argv[])
   setlocale (LC_ALL, "");
 
   gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-md5sum-0.8");
 
   /* make a parseable argvn array */
   argvn = g_new0 (char *, argc);
diff --git a/tools/gst-register.1.in b/tools/gst-register.1.in
index bf23ffa725..06ea61e50a 100644
--- a/tools/gst-register.1.in
+++ b/tools/gst-register.1.in
@@ -40,6 +40,9 @@ Use SCHEDULER as the default scheduler
 .TP 8
 .B  \-\-gst\-registry=REGISTRY
 Use the file REGISTRY as registry instead of the default
+.TP 8
+.B  \-\-version
+Show version information and exit.
 
 .SH FILES
 .TP 8
diff --git a/tools/gst-register.c b/tools/gst-register.c
index 50901e42ee..b7239cf892 100644
--- a/tools/gst-register.c
+++ b/tools/gst-register.c
@@ -20,11 +20,7 @@
  * Boston, MA 02111-1307, USA.
  */
 
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include <gst/gst.h>
+#include "tools.h"
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -37,8 +33,6 @@
 #include <errno.h>
 #include <locale.h>
 
-#include "gst/gst-i18n-app.h"
-
 static gint num_features = 0;
 static gint num_plugins = 0;
 
@@ -82,6 +76,10 @@ main (int argc, char *argv[])
 {
   GList *registries;
   GList *path_spill = NULL;     /* used for path spill from failing registries */
+  struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
+    POPT_TABLEEND
+  };
 
 #ifdef GETTEXT_PACKAGE
   bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
@@ -91,7 +89,8 @@ main (int argc, char *argv[])
 
   /* Init gst */
   _gst_registry_auto_load = FALSE;
-  gst_init (&argc, &argv);
+  gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-register-0.8");
 
   registries = gst_registry_pool_list ();
   registries = g_list_reverse (registries);
diff --git a/tools/gst-typefind.1.in b/tools/gst-typefind.1.in
index 9909f71a97..05452c6698 100644
--- a/tools/gst-typefind.1.in
+++ b/tools/gst-typefind.1.in
@@ -31,6 +31,9 @@ Enable printout of errors while loading \fIGStreamer\fP plugins
 .TP 8
 .B  \-\-gst\-plugin\-path=PATH
 Add directories separated with ':' to the plugin search path
+.TP 8
+.B  \-\-version
+Show version information and exit.
 .SH SEE ALSO
 .BR gst\-register (1),
 .BR gst\-launch (1)
diff --git a/tools/gst-typefind.c b/tools/gst-typefind.c
index 7ea6034e93..c800a5f0dc 100644
--- a/tools/gst-typefind.c
+++ b/tools/gst-typefind.c
@@ -1,11 +1,8 @@
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
+#include "tools.h"
 
 #include <string.h>
 #include <stdlib.h>
 #include <locale.h>
-#include <gst/gst.h>
 
 /*
  * find the type of a media file and display it's properties
@@ -37,10 +34,15 @@ main (int argc, char *argv[])
   guint i = 1;
   GstElement *pipeline;
   GstElement *source, *typefind;
+  struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
+    POPT_TABLEEND
+  };
 
   setlocale (LC_ALL, "");
 
-  gst_init (&argc, &argv);
+  gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-typefind-0.8");
 
   if (argc < 2) {
     g_print ("Please give a filename to typefind\n\n");
diff --git a/tools/gst-xmlinspect.1.in b/tools/gst-xmlinspect.1.in
index 429dab0cec..9793930e0f 100644
--- a/tools/gst-xmlinspect.1.in
+++ b/tools/gst-xmlinspect.1.in
@@ -41,6 +41,9 @@ Enable printout of errors while loading \fIGStreamer\fP plugins
 .TP 8
 .B  \-\-gst\-plugin\-path=PATH
 Add directories separated with ':' to the plugin search path
+.TP 8
+.B  \-\-version
+Show version information and exit.
 .SH SEE ALSO
 .BR gst\-register (1),
 .BR gst\-launch (1)
diff --git a/tools/gst-xmlinspect.c b/tools/gst-xmlinspect.c
index 69c59e6d58..5e2639e4d9 100644
--- a/tools/gst-xmlinspect.c
+++ b/tools/gst-xmlinspect.c
@@ -1,8 +1,5 @@
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
+#include "tools.h"
 
-#include <gst/gst.h>
 #include <gst/control/control.h>
 #include <string.h>
 #include <locale.h>
@@ -863,17 +860,19 @@ main (int argc, char *argv[])
   GstPlugin *plugin;
   gchar *so;
   struct poptOption options[] = {
+    GST_TOOLS_POPT_VERSION,
     {"gst-inspect-plugin", 'p', POPT_ARG_STRING | POPT_ARGFLAG_STRIP, NULL, 0,
-        "Show plugin details", NULL},
+        N_("Show plugin details"), NULL},
     {"gst-inspect-scheduler", 's', POPT_ARG_STRING | POPT_ARGFLAG_STRIP, NULL,
           0,
-        "Show scheduler details", NULL},
+        N_("Show scheduler details"), NULL},
     POPT_TABLEEND
   };
 
   setlocale (LC_ALL, "");
 
   gst_init_with_popt_table (&argc, &argv, options);
+  gst_tools_print_version ("gst-xmlinspect-0.8");
   gst_control_init (&argc, &argv);
 
   PUT_STRING (0, "<?xml version=\"1.0\"?>");
diff --git a/tools/gst-xmllaunch.1.in b/tools/gst-xmllaunch.1.in
index c6a3ba36b7..39838065ba 100644
--- a/tools/gst-xmllaunch.1.in
+++ b/tools/gst-xmllaunch.1.in
@@ -55,6 +55,9 @@ Enable printout of errors while loading \fIGStreamer\fP plugins
 .TP 8
 .B  \-\-gst\-plugin\-path=PATH
 Add directories separated with ':' to the plugin search path
+.TP 8
+.B  \-\-version
+Show version information and exit.
 .SH "SEE ALSO"
 .BR gst\-launch (1),
 .BR gst\-register (1),
diff --git a/tools/tools.h b/tools/tools.h
new file mode 100644
index 0000000000..7899561923
--- /dev/null
+++ b/tools/tools.h
@@ -0,0 +1,62 @@
+/* GStreamer
+ * Copyright (C) 2005 Benjamin Otte <otte@gnome.org>
+ *
+ * tools.h: header for common stuff of all GStreamer tools
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __GST_TOOLS_H__
+#define __GST_TOOLS_H__
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <gst/gst.h>
+#include "gst/gst-i18n-app.h"
+
+/*
+ * This is a kind of hacky way to make all the tools use the same version code.
+ * If anyone knows a less hacky way to get this done, feel free to implement it.
+ * 
+ * It also includes all the files that all the tools require.
+ */
+
+static gboolean __gst_tools_version = FALSE;
+
+#define GST_TOOLS_POPT_VERSION {"version", '\0', POPT_ARG_NONE, \
+    &__gst_tools_version, 0, N_("print version information and exit"), NULL}
+
+void
+gst_tools_print_version (const char *program)
+{
+  if (__gst_tools_version) {
+    gint major, minor, micro;
+    
+    gst_version (&major, &minor, &micro);
+    g_print ("GStreamer (%s) %s %s\n\n", program, GST_PACKAGE, GST_VERSION);
+    g_print ("provided by %s\n", GST_ORIGIN);
+    g_print ("release %s\n", GST_VERSION_RELEASE);
+    g_print ("using GStreamer Core Library version %d.%d.%d\n", major, minor, micro);
+    exit (0);
+  }
+  g_set_prgname (program);
+}
+
+#endif /* __GST_TOOLS_H__ */