endif
ifeq ($(comp),icc)
- profile_prepare = icc-profile-prepare
profile_make = icc-profile-make
profile_use = icc-profile-use
- profile_clean = icc-profile-clean
else
- profile_prepare = gcc-profile-prepare
profile_make = gcc-profile-make
profile_use = gcc-profile-use
- profile_clean = gcc-profile-clean
endif
ifeq ($(KERNEL),Darwin)
@echo ""
-.PHONY: build profile-build
-build:
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity
+.PHONY: help build profile-build strip install clean objclean profileclean help \
+ config-sanity icc-profile-use icc-profile-make gcc-profile-use gcc-profile-make
+
+build: config-sanity
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) all
-profile-build:
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity
- @echo ""
- @echo "Step 0/4. Preparing for profile build."
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_prepare)
+profile-build: config-sanity objclean profileclean
@echo ""
- @echo "Step 1/4. Building executable for benchmark ..."
- @touch *.cpp *.h syzygy/*.cpp syzygy/*.h
+ @echo "Step 1/4. Building instrumented executable ..."
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_make)
@echo ""
@echo "Step 2/4. Running benchmark for pgo-build ..."
$(PGOBENCH) > /dev/null
@echo ""
- @echo "Step 3/4. Building final executable ..."
- @touch *.cpp *.h syzygy/*.cpp syzygy/*.h
+ @echo "Step 3/4. Building optimized executable ..."
+ $(MAKE) ARCH=$(ARCH) COMP=$(COMP) objclean
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use)
@echo ""
@echo "Step 4/4. Deleting profile data ..."
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean)
+ $(MAKE) ARCH=$(ARCH) COMP=$(COMP) profileclean
strip:
strip $(EXE)
-cp $(EXE) $(BINDIR)
-strip $(BINDIR)/$(EXE)
-clean:
- $(RM) $(EXE) $(EXE).exe *.o .depend *~ core bench.txt *.gcda ./syzygy/*.o ./syzygy/*.gcda
+#clean all
+clean: objclean profileclean
+ @rm -f .depend *~ core
+
+# clean binaries and objects
+objclean:
+ @rm -f $(EXE) $(EXE).exe *.o ./syzygy/*.o
+
+# clean auxiliary profiling files
+profileclean:
+ @rm -rf profdir
+ @rm -f bench.txt *.gcda ./syzygy/*.gcda *.gcno ./syzygy/*.gcno
default:
help
$(EXE): $(OBJS)
$(CXX) -o $@ $(OBJS) $(LDFLAGS)
-gcc-profile-prepare:
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) gcc-profile-clean
-
gcc-profile-make:
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
EXTRACXXFLAGS='-fprofile-generate' \
EXTRALDFLAGS='-lgcov' \
all
-gcc-profile-clean:
- @rm -rf *.gcda *.gcno syzygy/*.gcda syzygy/*.gcno bench.txt
-
-icc-profile-prepare:
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) icc-profile-clean
- @mkdir profdir
-
icc-profile-make:
+ @mkdir -p profdir
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
EXTRACXXFLAGS='-prof-gen=srcpos -prof_dir ./profdir' \
all
EXTRACXXFLAGS='-prof_use -prof_dir ./profdir' \
all
-icc-profile-clean:
- @rm -rf profdir bench.txt
-
.depend:
-@$(CXX) $(DEPENDFLAGS) -MM $(OBJS:.o=.cpp) > $@ 2> /dev/null