After iOS _ imports the libxml2.2 framework, it cannot find the solution of & lt; libxml/tree. h & gt;. libxml2.2libxml

After iOS _ imports the libxml2.2 framework, the solution for <libxml/tree. h> cannot be found. libxml2.2libxml

Because the third-party Html parsing class library Hpple is used,

After the libxml2.2.dylib framework is imported,

When XCode still cannot find <libxml/tree. h>,

The final solution process is as follows:

1. Build Phases in project-Targets,

Find Link Binary With Libraries,

Click "+" to add "libxml2.dylib"

2. Similarly, switch to the Buiild Settings tab,

Search and find the "Linking" option box,

Click "+" in debug and release of "Other Linker Flags ",

Add "-lxml2"

3. Like step 2, it is still in the Buiild Settings tab,

Search to find the Framework Search,

Add "/usr/lib/libxml2.dylib ";

4. Like step 3, it is still in the Buiild Settings tab,

By searching, enter $(SDKROOT)/usr/include/libxml2 in "Header Search Paths" and "User Header Search Paths.

Then clean the project, and you can use it.

Libxml/tree Problems
When rpm-qf/usr/local/include/libxml2/libxml/xpathh is run in linux, the following error occurs: is not owned by any packge.

This package does not exist.