Add config options for a few pugixml configurables.
- Xpath support is enabled by default but has a size impact. Disabling it
reduces the size significantly (it almost halves). Output of 'size' on the
library compiled for x86:
- Xpath support enabled
160374 1244 28 161646 2776e output/target/usr/lib/libpugixml.so.1.7
- Xpath support disabled
92754 880 8 93642 16dca usr/lib/libpugixml.so.1.7
- Compact and header-only modes are not strictly needed for our use case, but we
did the work anyway and may be useful for someone else.
Signed-off-by: Wouter Vermeiren <wouter.vermeiren@nokia.com>
[ThomasDS:
- align with Buildroot coding style
- retain only feature options: xpath, compact mode, header-only]
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Tested-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
48b2e50eb8