On Tue, May 14, 2013 at 5:27 AM, Peter Eisentraut <peter_e@gmx.net> wrote:
> On Tue, 2013-05-14 at 04:12 +0300, Marti Raudsepp wrote:
>> It's caused by this common pattern in extension makefiles:
>> DATA = $(wildcard sql/*--*.sql) sql/$(EXTENSION)--$(EXTVERSION).sql
> What is the point of this? Why have the wildcard and then the
> non-wildcard term?
Because the non-wildcard file is built by the same Makefile (it's
copied from the sql/$(EXTENSION).sql file). If it wasn't there, a
"make install" from a clean checkout would miss this file.
all: sql/$(EXTENSION)--$(EXTVERSION).sql
sql/$(EXTENSION)--$(EXTVERSION).sql: sql/$(EXTENSION).sql cp $< $@
> I think using wildcard is bad style and you should fix it.
Perhaps, but fixing the extensions is not a solution at this point. A
large number of extensions use this exact code (it comes from David
Wheeler's template AFAIK). We might stand a chance in fixing the
public extensions on PGXN, but this would presumably still break
non-public extensions that people have written.
For example:
David Wheeler's pgTAP https://github.com/theory/pgTAP/blob/master/Makefile#L91
Jan Urbański's first_last_agg
https://github.com/wulczer/first_last_agg/blob/master/Makefile
Andrew Dunstan's json_build
https://github.com/pgexperts/json_build/blob/master/Makefile
Theo Schlossnagle's pg_amqp
http://api.pgxn.org/src/pg_amqp/pg_amqp-0.3.0/Makefile
OmniTI's pg_jobmon https://github.com/omniti-labs/pg_jobmon/blob/master/Makefile
Regards,
Marti
