kbuild: suppress warnings from 'getconf LFS_*'

Suppress warnings for systems that do not recognize LFS_*. getconf: no such configuration parameter `LFS_CFLAGS' getconf: no such configuration parameter `LFS_LDFLAGS' getconf: no such configuration parameter `LFS_LIBS' Fixes: d7f14c6 ("kbuild: Enable Large File Support for hostprogs") Reported-by: Chen Feng <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]> Acked-by: Uwe Kleine-König <[email protected]>
mrcsosa · Jul 12, 2018 · 6d79a7b · 6d79a7b
1 parent e23ba82
commit 6d79a7b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Makefile b/Makefile
@@ -353,9 +353,9 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
 	  else if [ -x /bin/bash ]; then echo /bin/bash; \
 	  else echo sh; fi ; fi)
 
-HOST_LFS_CFLAGS := $(shell getconf LFS_CFLAGS)
-HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS)
-HOST_LFS_LIBS := $(shell getconf LFS_LIBS)
+HOST_LFS_CFLAGS := $(shell getconf LFS_CFLAGS 2>/dev/null)
+HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS 2>/dev/null)
+HOST_LFS_LIBS := $(shell getconf LFS_LIBS 2>/dev/null)
 
 HOSTCC       = gcc
 HOSTCXX      = g++