From 435b79f52c7b20a88a6ec0d9a272a9ffd1b6d80d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 22 May 2017 17:36:16 -0700
Subject: [PATCH 01/24] lldb: Add -lxml2 to linker cmdline of xml is found

When cross compiling for systems where static libs
for libxml are not available cmake's detection mechanism
resort to linking with libxml.so but doesnt use -lxml2
liblldbHost.a however requires libxml on linker
cmdline _after_ itself so its use of symbols from libxml2
can be resolved. Here check for libxml2 being detected and
add it if its found.

Fixes

| ../../../../lib/liblldbHost.a(XML.cpp.o): In function `lldb_private::XMLDocument::Clear()':
| /usr/src/debug/lldb/5.0.0+gitAUTOINC+69edad7913_08d6b47db9_cf6c5b3386-r0/git/tools/lldb/source/Host/common/XML.cpp:29: undefined reference to `xmlFreeDoc'
| /usr/src/debug/lldb/5.0.0+gitAUTOINC+69edad7913_08d6b47db9_cf6c5b3386-r0/git/tools/lldb/source/Host/common/XML.cpp:29: undefined reference to `xmlFreeDoc'

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 lldb/source/Host/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lldb/source/Host/CMakeLists.txt b/lldb/source/Host/CMakeLists.txt
index add503a5f36..8ddb874c880 100644
--- a/lldb/source/Host/CMakeLists.txt
+++ b/lldb/source/Host/CMakeLists.txt
@@ -138,7 +138,7 @@ if (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
   list(APPEND EXTRA_LIBS kvm)
 endif()
 if (LLDB_ENABLE_LIBXML2)
-  list(APPEND EXTRA_LIBS ${LIBXML2_LIBRARIES})
+  list(APPEND EXTRA_LIBS xml2)
 endif()
 if (HAVE_LIBDL)
   list(APPEND EXTRA_LIBS ${CMAKE_DL_LIBS})
-- 
2.27.0

