* Makefile.in (ChangeLog): New makefile variable.

* README-HACKING: Mention the ChangeLog makefile variable.

sim/ChangeLog

@@ -1,3 +1,8 @@
+Thu Jun  6 12:34:13 2002  Andrew Cagney  <cagney@redhat.com>
+
+	* Makefile.in (ChangeLog): New makefile variable.
+	* README-HACKING: Mention the ChangeLog makefile variable.
+
 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
 
 	* tic80/: Delete directory.

sim/Makefile.in

@@ -73,6 +73,10 @@ CC_FOR_BUILD = $(CC)
 # @target_makefile_frag@
 ###
 
+# Name of the ChangeLog file.
+ChangeLog = ChangeLog
+
+
 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 		echo $${srcdir}/../dejagnu/runtest ; else echo runtest; \
 	   fi`
@@ -229,7 +233,7 @@ autoconf-changelog autoheader-changelog:
 	do \
 	    if [ -d $$d -a -f $$d/configure.in ] ; \
 	    then \
-		 echo "Creating new-ChangeLog in $$d ..." ; \
+		 echo "Creating new-$(ChangeLog) in $$d ..." ; \
 		 ( echo "$$date  $$name  <$$id@$$host>" ; \
 		   echo "" ; \
 		   echo "	* configure: Regenerated to track ../common/aclocal.m4 changes." ; \
@@ -238,8 +242,8 @@ autoconf-changelog autoheader-changelog:
 		     echo "	* config.in: Ditto." ; \
 		   fi ; \
 		   echo "" ; \
-		   cat $$d/ChangeLog \
-		 ) > $$d/new-ChangeLog ; \
+		   cat $$d/$(ChangeLog) \
+		 ) > $$d/new-$(ChangeLog) ; \
 	    fi ; \
 	done
 
@@ -248,7 +252,7 @@ autoconf-install autoheader-install:
 	do \
 	    if [ -d $$d -a -f $$d/configure.in ] ; \
 	    then \
-		 echo "Moving $$d/new-ChangeLog to $$d/ChangeLog ..." ; \
-		 mv $$d/new-ChangeLog $$d/ChangeLog ; \
+		 echo "Moving $$d/new-$(ChangeLog) to $$d/$(ChangeLog) ..." ; \
+		 mv $$d/new-$(ChangeLog) $$d/$(ChangeLog) ; \
 	    fi ; \
 	done

sim/README-HACKING

@@ -153,6 +153,11 @@ updated using the sequence:
 	$  make -f Makefile.in SHELL=/bin/sh autoheader-changelog
 	$  more */new-ChangeLog
 	$  make -f Makefile.in SHELL=/bin/sh autoheader-install
+
+To add the entries to an alternative ChangeLog file, use:
+
+	$  make ChangeLog=MyChangeLog ....
+
 
 tconfig.in
 ==========