Makefile: suppress pkg-config error

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/cgit.mk b/cgit.mk
index 2e2992f3633d6914d3b7f38ce18eeeb70d3ac320..5048b09af10d179b307db0052abb75ea88f3aea3 100644 (file)
--- a/cgit.mk
+++ b/cgit.mk
@@ -31,7 +31,7 @@ ifdef NO_LUA
 else
 ifeq ($(LUA_PKGCONFIG),)
        LUA_PKGCONFIG := $(shell for pc in luajit lua lua5.2 lua5.1; do \
-                       pkg-config --exists $$pc && echo $$pc && break; \
+                       pkg-config --exists $$pc 2>/dev/null && echo $$pc && break; \
                        done)
        LUA_MODE := autodetected
 else