[Buildroot] [PATCH 1/2] squashfs: fix build when zlib isn't available on the host

[Thomas Petazzoni]

Pass CFLAGS and LDFLAGS so that when building squashfs, it finds the
zlib installed in $(HOST_DIR).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/squashfs/squashfs.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/squashfs/squashfs.mk b/package/squashfs/squashfs.mk
index ab05b06..1dccb08 100644
--- a/package/squashfs/squashfs.mk
+++ b/package/squashfs/squashfs.mk
@@ -18,7 +18,7 @@ define SQUASHFS_INSTALL_TARGET_CMDS
 endef
 
 define HOST_SQUASHFS_BUILD_CMDS
- $(HOST_MAKE_ENV) $(MAKE) -C $(@D)/squashfs-tools/
+ $(HOST_MAKE_ENV) $(MAKE) CFLAGS="$(HOST_CFLAGS)" LDFLAGS="$(HOST_LDFLAGS)" -C $(@D)/squashfs-tools/
 endef
 
 define HOST_SQUASHFS_INSTALL_CMDS
-- 
1.6.3.3