libxml2: Add abi version

The version of libxml2 was bumped from 2.13.6 to 2.14.5. Since version
2.14, libxml2 is not binary compatible with older versions. Therefore
add an abi version.

From the NEWS file:
Binary compatibility is restricted to versions 2.14 or newer. On ELF
systems, the soname was bumped from libxml2.so.2 to libxml2.so.16.

Signed-off-by: Jan Kardell <jan.kardell@telliq.com>
Link: https://github.com/openwrt/openwrt/pull/19983
(cherry picked from commit 420be05d90b2eccaa828cb126f87742f30b804b2)
Link: https://github.com/openwrt/openwrt/pull/19985
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/package/libs/libxml2/Makefile b/package/libs/libxml2/Makefile
index 6976c482a31b8d4afb49c0440223ab1254c60e6a..c9ad81c128eaf4632256b44016ca0c7e2a49b754 100644 (file)
--- a/package/libs/libxml2/Makefile
+++ b/package/libs/libxml2/Makefile
@@ -24,6 +24,7 @@ define Package/libxml2
   TITLE:=Gnome XML library
   URL:=http://xmlsoft.org/
   DEPENDS:=+libpthread +zlib $(ICONV_DEPENDS)
+  ABI_VERSION:=16
 endef
 
 define Package/libxml2/description