pipefail
workaround boost python bug - refs https://github.com/mapnik/mapnik/issues/1968
disable fancy auth methods for postgresql client - refs #135
stop installing apt packages for postgres client auth - refs #135
fix pipefail fail
fix #132
more explicit postgres configure
include libxml2 headers - now needed by node-mapnik after mapnik/node-mapnik#239
always run mapnik post build fixes
better output when not publishing
switch from libjpeg to jpeg-turbo
remove comment [skip ci]
upgrade sqlite to 3080402 from 3080401
upgrade icu to 53.1 from 52.1
upgrade harfbuzz to 0.9.27 from 0.9.26
fix icu data library packaging [skip ci]
quiet purge
drop icu 51 data files
use libtiff HEAD + --enable-chunky-strip-read to make GDAL internal copy
build gdal against geos if present