From 386cee8465119215de67a9e2c767818d4a923578 Mon Sep 17 00:00:00 2001
From: vrokas <vrokas@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sat, 24 Jul 2004 09:30:14 +0000
Subject: [PATCH] Adding version extension according to ChangeLog CVS revision
 * src/Makefile.in (target all): added dependency 'version.h' * (rule
 version.h): added rule to create version.h from ChangeLog * src/version.awk:
 AWK script to create version.h * src/SDCCdwarf2.c (dwWriteModule), *
 src/SDCCglue.c (initialComments), * src/SDCCmain.c (printVersionInfo):
 modified to write after version string the version extension number, *
 src/SDCCutil.c: included "version.h" * (getBuildNumber): NEW, returns SDCC's
 ChangeLog minor revision number, * src/SDCCutil.h: added prototype for
 getBuildNumber

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3390 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/Makefile.in  |  5 ++++-
 src/SDCCdwarf2.c |  7 +++++--
 src/SDCCglue.c   |  2 +-
 src/SDCCmain.c   |  5 +++--
 src/SDCCutil.c   | 12 ++++++++++++
 src/SDCCutil.h   |  3 +++
 src/version.awk  | 26 ++++++++++++++++++++++++++
 7 files changed, 54 insertions(+), 6 deletions(-)
 create mode 100644 src/version.awk

diff --git a/src/Makefile.in b/src/Makefile.in
index 8dcdf7fe..226d81e6 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -44,7 +44,7 @@ TARGET		= $(PRJDIR)/bin/sdcc$(EXEEXT)
 
 # Compiling entire program or any subproject
 # ------------------------------------------
-all: checkconf $(TARGET)
+all: checkconf version.h $(TARGET)
 
 $(PORT_LIBS): FORCE 
 	$(MAKE) -C `dirname $@`
@@ -117,6 +117,9 @@ SDCCy.c: SDCC.y
 SDCClex.c: SDCC.lex SDCCy.h
 	$(LEX) -t $< >$@
 
+version.h: ../ChangeLog
+	$(AWK) -f version.awk $< > $@
+
 .y.c:
 	rm -f $*.cc $*.h
 	$(YACC) -d $<
diff --git a/src/SDCCdwarf2.c b/src/SDCCdwarf2.c
index a84afe26..258c7448 100644
--- a/src/SDCCdwarf2.c
+++ b/src/SDCCdwarf2.c
@@ -2866,12 +2866,15 @@ int dwWriteType(structdef *sdef, int block, int inStruct, char *tag)
 int dwWriteModule(char *name)
 {
   dwtag * tp;
+  char verid[125];
   
   dwModuleName = Safe_strdup (name);
+  
+  sprintf(verid, "SDCC version %s #%s", SDCC_VERSION_STR, getBuildNumber());
     
   tp = dwNewTag (DW_TAG_compile_unit);
-  dwAddTagAttr (tp, dwNewAttrString (DW_AT_producer, "SDCC version "
-					     SDCC_VERSION_STR));
+  dwAddTagAttr (tp, dwNewAttrString (DW_AT_producer, verid));
+
   dwAddTagAttr (tp, dwNewAttrConst (DW_AT_language, DW_LANG_C89));
 
   dwAddTagAttr (tp, dwNewAttrString (DW_AT_name, fullSrcFileName));
diff --git a/src/SDCCglue.c b/src/SDCCglue.c
index 3e2fb4b6..c4acdfe5 100644
--- a/src/SDCCglue.c
+++ b/src/SDCCglue.c
@@ -1426,7 +1426,7 @@ initialComments (FILE * afile)
   time_t t;
   time (&t);
   fprintf (afile, "%s", iComments1);
-  fprintf (afile, "; Version " SDCC_VERSION_STR " (%s)\n", __DATE__);
+  fprintf (afile, "; Version " SDCC_VERSION_STR " #%s (%s)\n", getBuildNumber(), __DATE__);
   fprintf (afile, "; This file generated %s", asctime (localtime (&t)));
   fprintf (afile, "%s", iComments2);
 }
diff --git a/src/SDCCmain.c b/src/SDCCmain.c
index 7427f555..9aa914aa 100644
--- a/src/SDCCmain.c
+++ b/src/SDCCmain.c
@@ -400,6 +400,7 @@ _findProcessor (int argc, char **argv)
   /* no error if processor was not specified. */
 }
 
+
 /*-----------------------------------------------------------------*/
 /* printVersionInfo - prints the version info        */
 /*-----------------------------------------------------------------*/
@@ -417,7 +418,7 @@ printVersionInfo (void)
 #ifdef SDCC_SUB_VERSION_STR
 	   "/" SDCC_SUB_VERSION_STR
 #endif
-           " (" __DATE__ ")"
+           " #%s (" __DATE__ ")"
 #ifdef __CYGWIN__
 	   " (CYGWIN)\n"
 #elif defined __MINGW32__
@@ -431,7 +432,7 @@ printVersionInfo (void)
 #else
 	   " (UNIX) \n"
 #endif
-    );
+    , getBuildNumber() );
 }
 
 static void
diff --git a/src/SDCCutil.c b/src/SDCCutil.c
index d100aa46..32c7bf74 100644
--- a/src/SDCCutil.c
+++ b/src/SDCCutil.c
@@ -36,6 +36,8 @@
 #include "findme.h"
 #endif
 
+#include "version.h"
+
 /** Given an array of name, value string pairs creates a new hash
     containing all of the pairs.
 */
@@ -286,6 +288,16 @@ char *strncatz(char *dest, const char *src, size_t n)
 }
 
 
+/*-----------------------------------------------------------------*/
+/* getBuildNumber - return build number                            */
+/*-----------------------------------------------------------------*/
+const char *getBuildNumber(void)
+{
+  return (SDCC_BUILD_NUMBER);
+}
+
+
+
 #if defined(HAVE_VSNPRINTF) || defined(HAVE_VSPRINTF)
 size_t SDCCsnprintf(char *dst, size_t n, const char *fmt, ...)
 {
diff --git a/src/SDCCutil.h b/src/SDCCutil.h
index e5f64d74..d8956d49 100644
--- a/src/SDCCutil.h
+++ b/src/SDCCutil.h
@@ -85,6 +85,9 @@ char *strncpyz(char *dest, const char *src, size_t n);
  */
 char *strncatz(char *dest, const char *src, size_t n);
 
+/* return SDCC build number */
+const char *getBuildNumber(void);
+
 /* snprintf, by hook or by crook. */
 size_t SDCCsnprintf(char *, size_t, const char *, ...);
 
diff --git a/src/version.awk b/src/version.awk
new file mode 100644
index 00000000..b7a1d06d
--- /dev/null
+++ b/src/version.awk
@@ -0,0 +1,26 @@
+BEGIN {
+print "/*"
+print " * version.h"
+print " * controllong build version number"
+print " *"
+print " * Created automatically with version.awk script"
+print " *"
+print " */"
+print ""
+print "#ifndef __VERSION_H__"
+print "#define __VERSION_H__"
+print ""
+
+FS="[ \t.]"
+}
+
+/Revision/ { printf "#define SDCC_BUILD_NUMBER\t\"%s\"\n", $3 }
+
+END {
+print ""
+print "#ifndef SDCC_BUILD_NUMBER"
+print "#define SDCC_BUILD_NUMBER	\"0\""
+print "#endif"
+print ""
+print "#endif"
+}
-- 
2.30.2