This changes Python's standard profile-guided build target to work with

Studio instead of gcc.  The unfortunate repetition of options seen below

is a workaround for build peculiarities and to meet Studio's requirement

that the profiling options be used at all steps of the build -- not just

compilation.  As it is Solaris-specific, it is not suitable for upstream.

 # The task to run while instrumented when building the profile-opt target.

 # We exclude unittests with -x that take a rediculious amount of time to

 # run in the instrumented training build or do not provide much value.

-PROFILE_TASK=-m test.regrtest --pgo -x test_asyncore test_gdb test_multiprocessing_fork test_multiprocessing_forkserver test_multiprocessing_main_handling test_multiprocessing_spawn test_subprocess

+PROFILE_TASK=	$(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck

 # report files for gcov / lcov coverage report

 COVERAGE_INFO=	$(abs_builddir)/coverage.info

 	$(MAKE) profile-removal

 build_all_generate_profile:

+	    CFLAGS_NODIST="$(CFLAGS) -xprofile=collect:$(XPROFILE_DIR)" \

+	    LDFLAGS="$(LDFLAGS) -xprofile=collect:$(XPROFILE_DIR)" \

+	    BLDSHARED="$(BLDSHARED) -xprofile=collect:$(XPROFILE_DIR)"

 run_profile_task:

 	: # FIXME: can't run for a cross build

-	$(LLVM_PROF_FILE) $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK) || true

+	LD_LIBRARY_PATH=. $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK)

 build_all_merge_profile:

 	$(LLVM_PROF_MERGER)

 build_all_use_profile:

+	    CFLAGS_NODIST="$(CFLAGS) -xprofile=use:$(XPROFILE_DIR)" \

+	    LDFLAGS="$(LDFLAGS) -xprofile=use:$(XPROFILE_DIR)" \

+	    BLDSHARED="$(BLDSHARED) -xprofile=use:$(XPROFILE_DIR)"

 # Compile and run with gcov

 .PHONY=coverage coverage-lcov coverage-report

 coverage:

 	@echo "Building with support for coverage checking:"

 	$(MAKE) clean profile-removal

+	    CFLAGS="$(CFLAGS) -xO1 -xprofile=tcov" \

+	    LDFLAGS="$(LDFLAGS) -xprofile=tcov" \

+	    BLDSHARED="$(BLDSHARED) -xprofile=tcov"

 coverage-lcov:

 	@echo "Creating Coverage HTML report with LCOV:"

 # -s, --silent or --quiet is always the first char.

 # Under BSD make, MAKEFLAGS might be " -s -v x=y".

 sharedmods: $(BUILDPYTHON) pybuilddir.txt Modules/_math.o

-	@case "$$MAKEFLAGS" in \

-	    *\ -s*|s*) quiet="-q";; \

-	    *) quiet="";; \

-	esac; \

 	$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \

 		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \

-		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build

+		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py build

 # Build static library

 # avoid long command lines, same as LIBRARY_OBJS

 profile-removal:

-	find . -name '*.gc??' -exec rm -f {} ';'

-	find . -name '*.profclang?' -exec rm -f {} ';'

-	find . -name '*.dyn' -exec rm -f {} ';'

+	find . -name '*profile' -exec rm -f {} ';'

 	rm -f $(COVERAGE_INFO)

 	rm -rf $(COVERAGE_REPORT)