[Buildroot] [PATCH 1/1] libarchive: add hash and enable lzma support

[Nimai Mahajan]

From: Nimai Mahajan <nimaim at gmail.com>

Add libarchive hash. Enable lzma support.
Both xz and lzma support are provided by the xz library.
This maintains consistency with how the other CONF_OPTS are defined.

Signed-off-by: Nimai Mahajan <nimaim at gmail.com>
---
 package/libarchive/libarchive.hash | 2 ++
 package/libarchive/libarchive.mk   | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 package/libarchive/libarchive.hash

diff --git a/package/libarchive/libarchive.hash b/package/libarchive/libarchive.hash
new file mode 100644
index 0000000..5f96211
--- /dev/null
+++ b/package/libarchive/libarchive.hash
@@ -0,0 +1,2 @@
+# Locally computed:
+sha256  eb87eacd8fe49e8d90c8fdc189813023ccc319c5e752b01fb6ad0cc7b2c53d5e  libarchive-3.1.2.tar.gz
diff --git a/package/libarchive/libarchive.mk b/package/libarchive/libarchive.mk
index 61528d9..18fa8b7 100644
--- a/package/libarchive/libarchive.mk
+++ b/package/libarchive/libarchive.mk
@@ -9,7 +9,6 @@ LIBARCHIVE_SITE = http://www.libarchive.org/downloads
 LIBARCHIVE_INSTALL_STAGING = YES
 LIBARCHIVE_LICENSE = BSD-2c, BSD-3c
 LIBARCHIVE_LICENSE_FILES = COPYING
-LIBARCHIVE_CONF_OPTS = --without-lzma
 
 ifeq ($(BR2_PACKAGE_LIBARCHIVE_BSDTAR),y)
 ifeq ($(BR2_STATIC_LIBS),y)
@@ -86,4 +85,10 @@ else
 LIBARCHIVE_CONF_OPTS += --without-zlib
 endif
 
+ifeq ($(BR2_PACKAGE_XZ),y)
+LIBARCHIVE_DEPENDENCIES += xz
+else
+LIBARCHIVE_CONF_OPTS += --without-lzma
+endif
+
 $(eval $(autotools-package))
-- 
1.9.1