EXTENSION    = $(shell grep -m 1 '"name":' META.json | \
               sed -e 's/[[:space:]]*"name":[[:space:]]*"\([^"]*\)",/\1/')
EXTVERSION   = $(shell grep -m 1 '[[:space:]]\{8\}"version":' META.json | \
               sed -e 's/[[:space:]]*"version":[[:space:]]*"\([^"]*\)",\{0,1\}/\1/')
DISTVERSION  = $(shell grep -m 1 '[[:space:]]\{3\}"version":' META.json | \
               sed -e 's/[[:space:]]*"version":[[:space:]]*"\([^"]*\)",\{0,1\}/\1/')

MODULE_big = lower_quantile
OBJS = lower_quantile.o

EXTENSION = lower_quantile
DATA = sql/lower_quantile--1.0.0.sql sql/lower_quantile--1.0.0--1.0.1.sql sql/lower_quantile--1.0.1--1.0.2.sql sql/lower_quantile--1.0.2--1.0.3.sql
MODULES = lower_quantile

CFLAGS=`pg_config --includedir-server`

TESTS        = $(wildcard test/sql/*.sql)
REGRESS      = $(patsubst test/sql/%.sql,%,$(TESTS))
REGRESS_OPTS = --inputdir=test

PG_CONFIG = pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)

dist:
	git archive --format zip --prefix=$(EXTENSION)-$(DISTVERSION)/ -o $(EXTENSION)-$(DISTVERSION).zip HEAD

latest-changes.md: Changes
	perl -e 'while (<>) {last if /^(v?\Q${DISTVERSION}\E)/; } print "Changes for v${DISTVERSION}:\n"; while (<>) { last if /^\s*$$/; s/^\s+//; print }' Changes > $@