[git commit nptl] Robustify setting silent mode

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=6442fb97e21e5715e8b5f644d83d6dc41dd85eed
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/nptl

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 Makerules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makerules b/Makerules
index fdc956f..2cb03a0 100644
--- a/Makerules
+++ b/Makerules
@@ -57,7 +57,7 @@ SHELL_SET_X := set +x
 define rel_srcdir
 	$(shell $(CONFIG_SHELL) $(top_srcdir)/extra/scripts/relative_path.sh $(@D) .)
 endef
-ifneq ($(findstring s,$(MAKEFLAGS)),)
+ifneq ($(findstring -s,$(MAKEFLAGS)),)
 export MAKE_IS_SILENT := y
 SECHO := - at false
 DISP := sil
-- 
1.6.3.3