[libvirt] [PATCHv2 0/3] Speed up hvsupport.pl

This reduces the script execution time from 14.7s to 60 ms. Since this was by far the longest taking target from the docs/ directory and make does not parallelize across Makefiles, the savings are similar for a complete build from a fresh git checkout. The second patch shaves off 8.2s, the third 6.4s and the last one shaves off half of the remaining time. v2: * renamed parseAPIXML to getAPIFilenames * documented getAPIFilenames * comment in apibuild.py above the line that generates the data consumed by hvsupport.pl * more verbose commit messages Ján Tomko (3): hvsupport: use a regex instead of XML::XPath hvsupport: construct the group regex upfront hvsupport: skip non-matching lines early bootstrap.conf | 1 - docs/apibuild.py | 1 + docs/hvsupport.pl | 69 +++++++++++++++++++++++++++++++++++++------------------ 3 files changed, 48 insertions(+), 23 deletions(-) -- 2.7.3