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.

--- Python-3.4.2/Makefile.pre.in.~2~	2014-09-22 14:03:21.153426271 -0700
+++ Python-3.4.2/Makefile.pre.in	2014-09-22 14:03:21.234552368 -0700
@@ -477,30 +477,39 @@
 profile-opt:
 	@echo "Building with support for profile generation:"
 	$(MAKE) clean
+	$(MAKE) profile-removal
 	$(MAKE) build_all_generate_profile
 	@echo "Running benchmark to generate profile data:"
-	$(MAKE) profile-removal
 	$(MAKE) run_profile_task
 	@echo "Rebuilding with profile guided optimizations:"
 	$(MAKE) clean
 	$(MAKE) build_all_use_profile
 
 build_all_generate_profile:
-	$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-generate" LIBS="$(LIBS) -lgcov"
+	$(MAKE) all CC="$(CC) -xprofile=collect:$(XPROFILE_DIR)" \
+	    CFLAGS="$(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
-	$(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK)
+	LD_LIBRARY_PATH=. $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK)
 
 build_all_use_profile:
-	$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-use -fprofile-correction"
+	$(MAKE) all CC="$(CC) -xprofile=use:$(XPROFILE_DIR)" \
+	    CFLAGS="$(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
-	$(MAKE) all CFLAGS="$(CFLAGS) -O0 -pg -fprofile-arcs -ftest-coverage" LIBS="$(LIBS) -lgcov"
+	$(MAKE) all CC="$(CC) -xprofile=tcov" \
+	    CFLAGS="$(CFLAGS) -xO1 -xprofile=tcov" \
+	    LDFLAGS="$(LDFLAGS) -xprofile=tcov" \
+	    BLDSHARED="$(BLDSHARED) -xprofile=tcov"
 
 coverage-lcov:
 	@echo "Creating Coverage HTML report with LCOV:"
@@ -571,13 +580,9 @@
 # -s, --silent or --quiet is always the first char.
 # Under BSD make, MAKEFLAGS might be " -s -v x=y".
 sharedmods: $(BUILDPYTHON) pybuilddir.txt
-	@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
@@ -1591,7 +1596,7 @@
 	-rm -f Modules/_testembed Modules/_freeze_importlib
 
 profile-removal:
-	find . -name '*.gc??' -exec rm -f {} ';'
+	find . -name '*profile' -exec rm -f {} ';'
 	rm -f $(COVERAGE_INFO)
 	rm -rf $(COVERAGE_REPORT)