Clean up bootstrap targets and documentation

Remove cleartool invocation and adapt docs to reflect git transition.

README.bootstrap

@@ -45,13 +45,11 @@ preloaded files are to be updated, the source code is built using a
 special Makefile in the $ERL_TOP/preloaded/src directory, which
 creates beam files in the same directory. When they seem to compile
 successfully, they can be used in an emulator build by being copied
-to the ebin directory (although, in Clearcase that requires checking
-out the files in the ebin directory first). For developers using the
-main Clearcase branch, otp_build {prepare,update,commit}_preloaded can
-be used to ease the process (there are also similar targets in the
+to the ebin directory. otp_build update_preloaded can be used to
+ease the process (there are also similar targets in the
 $ERL_TOP/preloaded/src/Makefile).
 
-In prebuilt open source distributions, these .beam files are also
+In prebuilt open source distributions, these beam files are also
 present, but to update them one might need to change permission on the
 $ERL_TOP/preloaded/ebin directory, then build and then manually copy
 the beam files from the source directory to ../ebin. If patches are
@@ -60,4 +58,4 @@ always note this specially as the preloaded/ebin directory needs
 updating, or provide the new derived files in the patch or as complete
 binaries.
 
-/Patrik, OTP
+/Patrik, OTP

erts/preloaded/src/Makefile

@@ -1,7 +1,7 @@
 # 
 # %CopyrightBegin%
 # 
-# Copyright Ericsson AB 2008-2009. All Rights Reserved.
+# Copyright Ericsson AB 2008-2010. All Rights Reserved.
 # 
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
@@ -20,8 +20,7 @@
 # be used when the preloaded modules actually are to be updated (i.e. the 
 # beam files are to be recompiled, which is normally not done). 
 # The beam files are placed in the current directory and should be copied 
-# to the ../ebin directory by using the commit target (only works in 
-# clearcase). 
+# to the ../ebin directory by using the copy target.
 
 include $(ERL_TOP)/make/target.mk
 include $(ERL_TOP)/make/$(TARGET)/otp.mk
@@ -62,26 +61,9 @@ debug opt: $(TARGET_FILES)
 clean:
 	rm -f $(TARGET_FILES)
 
-prepare:
-	cleartool co -nc $(STATIC_EBIN)/*
-	cleartool co -nc $(STATIC_EBIN)
-
 copy:
-	for x in *.beam; do\
-	  if test '!' -f $(STATIC_EBIN)/$$x; then\
-	    cleartool mkelem -nc $$x;\
-	  fi;\
-	done
 	cp *.beam $(STATIC_EBIN)
 
-commit:
-	cleartool ci -ident -nc $(STATIC_EBIN)/*.beam
-	cleartool ci -ident -nc $(STATIC_EBIN)
-
-cancel:
-	-cleartool unco -rm $(STATIC_EBIN)
-	-cleartool unco -rm $(STATIC_EBIN)/*.beam
-
 
 include $(ERL_TOP)/make/otp_release_targets.mk
 

otp_build

@@ -1178,7 +1178,7 @@ case "$1" in
 		esac ;;
         primary)
 	        echo "Primary bootstrap is under version control since R13";
-		echo "Use {prepare,update,commit}_primary if you really are"; 
+		echo "Use update_primary if you really are";
 		echo "updating the primary bootstrap...";;
 	boot)
 		do_boot;;