[PATCH 01/13] nptl: Use .NOTPARALLEL in Makefile only if actually running tests

[Florian Weimer]

It is safe to build the tests in parallel.
---
 nptl/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nptl/Makefile b/nptl/Makefile
index 6f210d60e3..40f27ea7cd 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -693,7 +693,9 @@ tst-audit-threads-ENV = LD_AUDIT=$(objpfx)tst-audit-threads-mod1.so
 
 CFLAGS-tst-unwind-thread.c += -funwind-tables
 
-# The tests here better do not run in parallel
+# The tests here better do not run in parallel.
+ifeq ($(run-built-tests),yes)
 ifneq ($(filter %tests,$(MAKECMDGOALS)),)
 .NOTPARALLEL:
 endif
+endif
-- 
2.24.1