[Qemu-trivial] [PATCH] build-sys: fix find-in-path

[Marc-André Lureau]

Fix spelling, the GNU make text functions is not called "find-string"
but "findstring".

Signed-off-by: Marc-André Lureau <address@hidden>
---
 rules.mak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules.mak b/rules.mak
index 5c82c19..f721988 100644
--- a/rules.mak
+++ b/rules.mak
@@ -132,7 +132,7 @@ endef
 # Looks in the PATH if the argument contains no slash, else only considers one
 # specific directory.  Returns an # empty string if the program doesn't exist
 # there.
-find-in-path = $(if $(find-string /, $1), \
+find-in-path = $(if $(findstring /, $1), \
         $(wildcard $1), \
         $(wildcard $(patsubst %, %/$1, $(subst :, ,$(PATH)))))
 
-- 
2.10.0