+ $(STAMP) [+compare-target+]
+[+ ENDIF compare-target +]
+
+[+ IF bootstrap-target +]
+.PHONY: [+bootstrap-target+]
+[+bootstrap-target+]:
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble [+
+ IF compare-target +] [+compare-target+] [+
+ ENDIF compare-target +] \
+ stage[+id+]-start all stage[+id+]-end
+[+ ENDIF bootstrap-target +]
+
+.PHONY: restage[+id+] touch-stage[+id+] distclean-stage[+id+]
+
+# Rules to wipe a stage and all the following ones, used for cleanstrap
+[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
+distclean-stage[+id+]::
+ [ -f stage_last ] && $(MAKE) `cat stage_last`-end || :
+ rm -rf configure-stage[+id+]-gcc all-stage[+id+]-gcc stage[+id+]-gcc [+
+ IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
+
+# Rules to renew the timestamp on a stage and all the following ones
+[+ IF prev +]touch-stage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
+touch-stage[+id+]::
+ @[ -f configure-stage[+id+]-gcc ] && \
+ echo '$(STAMP) configure-stage[+id+]-gcc' && \
+ $(STAMP) configure-stage[+id+]-gcc; \
+ [ -f all-stage[+id+]-gcc ] && \
+ echo '$(STAMP) all-stage[+id+]-gcc' && \
+ $(STAMP) all-stage[+id+]-gcc; \
+ :
+
+# After building a stage, touch the following ones
+[+ IF prev +]restage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
+restage[+id+]::
+ rm -rf all-stage[+id+]-gcc [+
+ IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+
+ IF compare-target +][+compare-target+] [+
+ ELSE +] all-stage[+id+]-gcc [+ ENDIF compare-target +]
+
+[+ IF cleanstrap-target +]
+.PHONY: [+cleanstrap-target+]
+[+cleanstrap-target+]: distclean-stage1 [+bootstrap-target+]
+[+ ENDIF cleanstrap-target +]
+
+[+ ENDFOR bootstrap-stage +]
+
+stagefeedback-start::
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ cd stageprofile-gcc && \
+ { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \
+ { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); }
+
+profiledbootstrap: all-bootstrap configure-gcc
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(SET_LIB_PATH) \
+ $(HOST_EXPORTS) \
+ echo "Bootstrapping the compiler"; \
+ $(MAKE) stageprofile-bubble distclean-stagefeedback stageprofile-start
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
+ $(SET_LIB_PATH) \
+ echo "Building runtime libraries and training compiler"; \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(SET_LIB_PATH) \
+ $(HOST_EXPORTS) \
+ echo "Building feedback based compiler"; \
+ $(MAKE) stagefeedback-bubble stagefeedback-end