Display libjpeg-turbo version/copyrights in run-time programs

cjpeg.c

@@ -2,6 +2,7 @@
  * cjpeg.c
  *
  * Copyright (C) 1991-1998, Thomas G. Lane.
+ * Copyright (C) 2010, D. R. Commander.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -25,6 +26,7 @@
 
 #include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
 #include "jversion.h"		/* for version message */
+#include "config.h"
 
 #ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
 #ifdef __MWERKS__
@@ -277,7 +279,10 @@ parse_switches (j_compress_ptr cinfo, int argc, char **argv,
       static boolean printed_version = FALSE;
 
       if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's CJPEG, version %s\n%s\n",
+	fprintf(stderr, "%s version %s (build %s)\n",
+		PACKAGE_NAME, VERSION, BUILD);
+	fprintf(stderr, "%s\n\n", LJTCOPYRIGHT);
+	fprintf(stderr, "Based on Independent JPEG Group's libjpeg, version %s\n%s\n\n",
 		JVERSION, JCOPYRIGHT);
 	printed_version = TRUE;
       }

configure.ac

@@ -202,6 +202,7 @@ esac
 AC_SUBST(RPMARCH)
 AC_SUBST(DEBARCH)
 AC_SUBST(BUILD)
+AC_DEFINE_UNQUOTED([BUILD], "$BUILD", [Build number])
 
 # jconfig.h is the file we use, but we have another before that to
 # fool autoheader. the reason is that we include this header in our

djpeg.c

@@ -2,6 +2,7 @@
  * djpeg.c
  *
  * Copyright (C) 1991-1997, Thomas G. Lane.
+ * Copyright (C) 2010, D. R. Commander.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -25,6 +26,7 @@
 
 #include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
 #include "jversion.h"		/* for version message */
+#include "config.h"
 
 #include <ctype.h>		/* to declare isprint() */
 
@@ -240,7 +242,10 @@ parse_switches (j_decompress_ptr cinfo, int argc, char **argv,
       static boolean printed_version = FALSE;
 
       if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's DJPEG, version %s\n%s\n",
+	fprintf(stderr, "%s version %s (build %s)\n",
+		PACKAGE_NAME, VERSION, BUILD);
+	fprintf(stderr, "%s\n\n", LJTCOPYRIGHT);
+	fprintf(stderr, "Based on Independent JPEG Group's libjpeg, version %s\n%s\n\n",
 		JVERSION, JCOPYRIGHT);
 	printed_version = TRUE;
       }

jpegtran.c

@@ -2,6 +2,7 @@
  * jpegtran.c
  *
  * Copyright (C) 1995-2010, Thomas G. Lane, Guido Vollbeding.
+ * Copyright (C) 2010, D. R. Commander.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -14,6 +15,7 @@
 #include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
 #include "transupp.h"		/* Support routines for jpegtran */
 #include "jversion.h"		/* for version message */
+#include "config.h"
 
 #ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
 #ifdef __MWERKS__
@@ -199,7 +201,10 @@ parse_switches (j_compress_ptr cinfo, int argc, char **argv,
       static boolean printed_version = FALSE;
 
       if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's JPEGTRAN, version %s\n%s\n",
+	fprintf(stderr, "%s version %s (build %s)\n",
+		PACKAGE_NAME, VERSION, BUILD);
+	fprintf(stderr, "%s\n\n", LJTCOPYRIGHT);
+	fprintf(stderr, "Based on Independent JPEG Group's libjpeg, version %s\n%s\n\n",
 		JVERSION, JCOPYRIGHT);
 	printed_version = TRUE;
       }

jversion.h

@@ -1,7 +1,8 @@
 /*
  * jversion.h
  *
- * Copyright (C) 1991-1998, Thomas G. Lane.
+ * Copyright (C) 1991-2010, Thomas G. Lane, Guido Vollbeding.
+ * Copyright (C) 2010, D. R. Commander.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -9,6 +10,28 @@
  */
 
 
+#if JPEG_LIB_VERSION >= 80
+
+#define JVERSION	"8b  16-May-2010"
+
+#define JCOPYRIGHT	"Copyright (C) 2010, Thomas G. Lane, Guido Vollbeding"
+
+#elif JPEG_LIB_VERSION >= 70
+
+#define JVERSION        "7  27-Jun-2009"
+
+#define JCOPYRIGHT      "Copyright (C) 2009, Thomas G. Lane, Guido Vollbeding"
+
+#else
+
 #define JVERSION	"6b  27-Mar-1998"
 
 #define JCOPYRIGHT	"Copyright (C) 1998, Thomas G. Lane"
+
+#endif
+
+#define LJTCOPYRIGHT	"Copyright (C) 1999-2006 MIYASAKA Masaru\n" \
+			"Copyright (C) 2004 Landmark Graphics Corporation\n" \
+			"Copyright (C) 2005-2007 Sun Microsystems, Inc.\n" \
+			"Copyright (C) 2009 Pierre Ossman for Cendio AB\n" \
+			"Copyright (C) 2009-2010 D. R. Commander"