- Improved ability to build without the configure-generated
expat_config.h header. This is useful for applications
which embed Expat rather than linking in the library.
because I am not exactly sure about implication of this, rather use
-DXML_HAVE_VISIBILITY in CFLAG_VISIBILITY in expat-visibility.patch
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=32