[Buildroot] [PATCH 1/1] ngrep: fix static build

[Fabrice Fontaine]

Commit 54eeb08d6498e54cc77e212e4f9873b579f76638 wrongly replaced
`$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs` by
"$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs"

Fixes:
 - http://autobuild.buildroot.org/results/3dd8c768beef075494d6be7eff4cbb57b5ec8a41

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/ngrep/ngrep.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/ngrep/ngrep.mk b/package/ngrep/ngrep.mk
index 1df026861f..c09060f046 100644
--- a/package/ngrep/ngrep.mk
+++ b/package/ngrep/ngrep.mk
@@ -13,7 +13,7 @@ NGREP_INSTALL_STAGING = YES
 NGREP_AUTORECONF = YES
 
 ifeq ($(BR2_STATIC_LIBS),y)
-NGREP_CONF_ENV += LIBS="$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs"
+NGREP_CONF_ENV += LIBS=`$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs`
 endif
 
 NGREP_CONF_OPTS = \
-- 
2.17.1