Move bench target to benchtests

The bench target will only be used within the benchtests directory.

ChangeLog

@@ -1,3 +1,8 @@
+2013-04-12  Siddhesh Poyarekar  <[email protected]>
+
+	* Rules (bench): Move target definition...
+	* benchtests/Makefile: ... here.
+
 2013-04-11  Carlos O'Donell  <[email protected]>
 
 	* math/libm-test.inc (cos_test): Fix PI/2 test.

Rules

@@ -189,36 +189,6 @@ $(objpfx)%.out: /dev/null $(objpfx)%	# Make it 2nd arg for canned sequence.
 
 endif	# tests
 
-# Build and run benchmark programs.
-binaries-bench := $(addprefix $(objpfx)bench-,$(bench))
-
-run-bench = $(test-wrapper-env) \
-	    GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
-	    $($*-ENV) $(rtld-prefix) $${run}
-
-bench: $(binaries-bench)
-	for run in $^; do \
-	  echo "Running $${run}"; \
-	  $(run-bench) >>  $(objpfx)bench.out-tmp; \
-	done; \
-	if [ -f $(objpfx)bench.out ]; then \
-	  mv -f $(objpfx)bench.out $(objpfx)bench.out.old; \
-	fi; \
-	mv -f $(objpfx)bench.out-tmp $(objpfx)bench.out
-
-$(binaries-bench): %: %.o \
-  $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
-  $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
-	$(+link)
-
-$(objpfx)bench-%.c: %-inputs bench-skeleton.c
-	{ if [ -n "$($*-INCLUDE)" ]; then \
-	  cat $($*-INCLUDE); \
-	fi; \
-	$(..)scripts/bench.pl $(patsubst %-inputs,%,$<) \
-	  $($*-ITER) $($*-ARGLIST) $($*-RET); } > $@-tmp
-	mv -f $@-tmp $@
-
 
 .PHONY: distclean realclean subdir_distclean subdir_realclean \
 	subdir_clean subdir_mostlyclean subdir_testclean

benchtests/Makefile

@@ -104,5 +104,39 @@ slowatan-RET = double
 slowatan-INCLUDE = slowatan.c
 LDFLAGS-bench-slowatan = -lm
 
+
+
+# Rules to build and execute the benchmarks.  Do not put any benchmark
+# parameters beyond this point.
+
 include ../Makeconfig
 include ../Rules
+
+binaries-bench := $(addprefix $(objpfx)bench-,$(bench))
+
+run-bench = $(test-wrapper-env) \
+	    GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
+	    $($*-ENV) $(rtld-prefix) $${run}
+
+bench: $(binaries-bench)
+	for run in $^; do \
+	  echo "Running $${run}"; \
+	  $(run-bench) >>  $(objpfx)bench.out-tmp; \
+	done; \
+	if [ -f $(objpfx)bench.out ]; then \
+	  mv -f $(objpfx)bench.out $(objpfx)bench.out.old; \
+	fi; \
+	mv -f $(objpfx)bench.out-tmp $(objpfx)bench.out
+
+$(binaries-bench): %: %.o \
+  $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \
+  $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
+	$(+link)
+
+$(objpfx)bench-%.c: %-inputs bench-skeleton.c
+	{ if [ -n "$($*-INCLUDE)" ]; then \
+	  cat $($*-INCLUDE); \
+	fi; \
+	$(..)scripts/bench.pl $(patsubst %-inputs,%,$<) \
+	  $($*-ITER) $($*-ARGLIST) $($*-RET); } > $@-tmp
+	mv -f $@-tmp $@