Resolve #50, Add buildnumber to version info

Reformat string output for "elf2cfetbl -V"
Add string helper macro
Add macros for buildnumber, baseline, elf2cfetbl_version, and version string
Set buildnumber

elf2cfetbl.c

@@ -1281,9 +1281,7 @@ int32 ProcessCmdLineOptions(int ArgumentCount, char *Arguments[])
 
 void OutputVersionInfo(void)
 {
-    printf("\nElf Object File to cFE Table Image File Conversion Tool\n");
-    printf("Version v%d.%d.%d.%d ", ELF2CFETBL_MAJOR_VERSION, ELF2CFETBL_MINOR_VERSION, ELF2CFETBL_REVISION, ELF2CFETBL_MISSION_REV);
-    printf(" Built - %s %s\n\n", __DATE__, __TIME__);
+    printf("\n%s\n", ELF2CFETBL_VERSION_STRING);    
 }
 
 /**
@@ -1292,6 +1290,7 @@ void OutputVersionInfo(void)
 
 void OutputHelpInfo(void)
 {
+    printf("\nElf Object File to cFE Table Image File Conversion Tool (elf2cfetbl)\n\n");      
     printf("elf2cfetbl [-tTblName] [-d\"Description\"] [-h] [-v] [-V] [-s#] [-p#] [-n] \n");
     printf("           [-T] [-eYYYY:MM:DD:hh:mm:ss] [-fYYYY:MM:DD:hh:mm:ss] SrcFilename [DestDirectory]\n");
     printf("   where:\n");

elf2cfetbl_buildnumber.h

@@ -0,0 +1,35 @@
+/*
+**  GSC-18128-1, "Core Flight Executive Version 6.7"
+**
+**  Copyright (c) 2006-2019 United States Government as represented by
+**  the Administrator of the National Aeronautics and Space Administration.
+**  All Rights Reserved.
+**
+**  Licensed under the Apache License, Version 2.0 (the "License");
+**  you may not use this file except in compliance with the License.
+**  You may obtain a copy of the License at
+**
+**    http://www.apache.org/licenses/LICENSE-2.0
+**
+**  Unless required by applicable law or agreed to in writing, software
+**  distributed under the License is distributed on an "AS IS" BASIS,
+**  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+**  See the License for the specific language governing permissions and
+**  limitations under the License.
+*/
+
+/*
+ *  File: elf2cfetbl_buildnumber.h
+ *
+ *  Purpose:
+ *  Provide development version identifier for the ELF to cFE Table Converter.
+ *  See cfe documentation for version and buildnumber description and explanation
+ */
+
+#ifndef ELF2CFETBL_BUILDNUMBER_H
+#define ELF2CFETBL_BUILDNUMBER_H
+
+#define ELF2CFETBL_BUILDNUMBER 36 /* Number of commits since baseline */
+#define ELF2CFETBL_BUILDBASELINE "v3.1.0" /* Number of commits since baseline */ 
+
+#endif

elf2cfetbl_version.h

@@ -29,12 +29,45 @@
 #ifndef ELF2CFETBL_VERSION_H
 #define ELF2CFETBL_VERSION_H
 
+
+#include "elf2cfetbl_buildnumber.h"
 /*
- * Macro Definitions
+ * Tools to construct version string
+ */
+#define ELF2CFETBL_STR_HELPER(x) #x
+#define ELF2CFETBL_STR(x)        ELF2CFETBL_STR_HELPER(x)
+
+
+/*
+ * Development build identifiers
+ */
+
+#define ELF2CFETBL_VERSION ELF2CFETBL_BUILDBASELINE "+dev" ELF2CFETBL_STR(ELF2CFETBL_BUILDNUMBER) /* Baseling git tag + Number of commits since baseline, see elf2cfetbl_buildnumber.h */ 
+
+#define ELF2CFETBL_VERSION_STRING           /* Used to report the full version */          \
+    " elf2cfetbl Development Build\n "                                                     \
+    ELF2CFETBL_VERSION " (Codename: Bootes)"       /* Codename for current development */  \
+    "\n Last Offical Release: elf2cfetbl v3.1.0"   /* For full support please use this version */
+
+
+/*
+ * Version Macro Definitions
+ * These are only used for OFFICIAL release builds.
  */
 #define ELF2CFETBL_MAJOR_VERSION 3
 #define ELF2CFETBL_MINOR_VERSION 1
-#define ELF2CFETBL_REVISION      5
+#define ELF2CFETBL_REVISION      0
 #define ELF2CFETBL_MISSION_REV   0
 
+/* This definition replaces ELF2CFETBL_VERSION_STRING in official relase builds
+// #define ELF2CFETBL_VERSION_STRING              \
+//   "elf2cfetbl Version "                        \
+//   ELF2CFETBL_STR(ELF2CFETBL_MAJOR_VERSION) "." \
+//   ELF2CFETBL_STR(ELF2CFETBL_MINOR_VERSION) "." \
+//   ELF2CFETBL_STR(ELF2CFETBL_REVISION) "."      \
+//   ELF2CFETBL_STR(ELF2CFETBL_MISSION_REV)       \
+//   "\n\nCompiled on " __DATE__ ", " __TIME__ "\n" 
+*/
+
+
 #endif /* ELF2CFETBL_VERSION_H */