[PATCH 5/9] lib: Add libxml2 support

[Stewart Smith]

Samuel Mendoza-Jonas <sam.mj at au1.ibm.com> writes:
> Attribute override functionality on BMC machines will require parsing a
> Hostboot-provided XML file on startup. This adds generic libxml2 support
> in order to parse these files.
>
> Signed-off-by: Samuel Mendoza-Jonas <sam.mj at au1.ibm.com>
> ---
>  lib/Makefile.am |   7 ++-
>  lib/xml/xml.c   | 152 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  lib/xml/xml.h   |  19 +++++++
>  3 files changed, 177 insertions(+), 1 deletion(-)
>  create mode 100644 lib/xml/xml.c
>  create mode 100644 lib/xml/xml.h
>
> diff --git a/lib/Makefile.am b/lib/Makefile.am
> index a3ae943..ea6e5c7 100644
> --- a/lib/Makefile.am
> +++ b/lib/Makefile.am
> @@ -49,20 +49,25 @@ lib_libpbcore_la_SOURCES = \
>  	lib/url/url.h \
>  	lib/util/util.c \
>  	lib/util/util.h \
> +	lib/xml/xml.h \
>  	lib/flash/config.h \
>  	lib/flash/flash.h
>  
>  if ENABLE_MTD
>  lib_libpbcore_la_SOURCES += \
> +	lib/xml/xml.c \
>  	lib/flash/flash.c
>  
>  lib_libpbcore_la_CPPFLAGS += \
> +	`xml2-config --cflags` \
>  	$(AM_CPPFLAGS)
>  
>  lib_libpbcore_la_LDFLAGS = \
> +	`xml2-config --libs` \
>  	$(AM_LDFLAGS) \
>  	-l:libflash.so

Instead of calling xml2-config directly, there should be some autoconf
foo to do that. It doesn't do pkg-config by any chance does it?