Fix tests-printers handling for cross compiling [committed]

Fix tests-printers handling for cross compiling [committed]

[Joseph Myers]

The pretty-printers changes resulted in the new tests showing as
UNRESOLVED (missing .out files) when run-built-tests = no, so
resulting in "make check" exiting with error status.

https://sourceware.org/ml/libc-testresults/2016-q4/msg00014.html

This patch moves the use of $(tests-printers) when generating the
summary of results into the setting of tests-expected, which is
appropriately conditional, matching the conditional for when tests
depends on $(tests-printers-out).

Tested with cross to aarch64 with build-many-glibcs.py, and natively
on x86_64.  Committed.

2016-12-08  Joseph Myers  <joseph@codesourcery.com>

	* Rules [$(run-built-tests) != no] (tests-expected): Add
	$(tests-printers).
	(tests): Do not pass $(tests-printers) to merge-test-results.sh.

diff --git a/Rules b/Rules
index 714e917..de58a64 100644
--- a/Rules
+++ b/Rules
@@ -138,12 +138,11 @@ xtests-special-notdir = $(patsubst $(objpfx)%, %, $(xtests-special))
 ifeq ($(run-built-tests),no)
 tests-expected =
 else
-tests-expected = $(tests)
+tests-expected = $(tests) $(tests-printers)
 endif
 tests:
 	$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \
-	  $(sort $(tests-expected) $(tests-special-notdir:.out=) \
-	  $(tests-printers)) \
+	  $(sort $(tests-expected) $(tests-special-notdir:.out=)) \
 	  > $(objpfx)subdir-tests.sum
 xtests:
 	$(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \

-- 
Joseph S. Myers
joseph@codesourcery.com