farrokhi/pg_repack
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Check PostgreSQL version number as number in the makefile

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Not entirely happy about the solution but I like the uniform tests.
This commit is contained in:
Daniele Varrazzo
2013-04-18 00:29:23 +01:00
parent 22762fce28
commit c314cbda75
6 changed files with 29 additions and 37 deletions
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12
Makefile
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@ -6,18 +6,18 @@
# Portions Copyright (c) 2012, The Reorg Development Team
#
USE_PGXS = 1
PG_CONFIG = pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)
PG_CONFIG ?= pg_config
SUBDIRS = bin lib
# Pull out the version number from pg_config
VERSION = $(shell $(PG_CONFIG) --version | awk '{print $$2}')
VERSION := $(shell $(PG_CONFIG) --version | awk '{print $$2}')
# version as a number, e.g. 9.1.4 -> 90104
INTVERSION := $(shell echo $(VERSION) | sed -E 's/([0-9]+)\.([0-9]+)\.?([0-9]+)?(.*)/(\1*100+\2)*100+0\3/' | bc)
# We support PostgreSQL 8.3 and later.
ifneq ($(shell echo $(VERSION) | grep -E "^7\.|^8\.[012]"),)
ifeq ($(shell echo $$(($(INTVERSION) < 80300))),1)
$(error pg_repack requires PostgreSQL 8.3 or later. This is $(VERSION))
endif