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postgresql/contrib/ltree_plpython/Makefile

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Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
# contrib/ltree_plpython/Makefile
MODULE_big = ltree_plpython$(python_majorversion)
Enable transforms modules to build and run with Mingw builds. These modules were all missing essential Windows scaffolding, including resources files and descriptions, and links to the relevant library import files. This latter item means that the modules can't be built with pgxs on Windows, as we don't install the import files. If we ever decide to install them this restriction could probably be removed. Also, as with plperl we need to make sure that perl's CORE directory is last on the include list, as on Windows it appears to contain some headers with names that clash with names of some headers we include.
2015-05-03 21:10:47 +08:00
OBJS = ltree_plpython.o $(WIN32RES)
PGFILEDESC = "ltree_plpython - ltree transform for plpython"
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
EXTENSION = ltree_plpythonu ltree_plpython2u ltree_plpython3u
DATA = ltree_plpythonu--1.0.sql ltree_plpython2u--1.0.sql ltree_plpython3u--1.0.sql
REGRESS = ltree_plpython
REGRESS_PLPYTHON3_MANGLE := $(REGRESS)
Fix out-of-tree build for transform modules. Neither plperl nor plpython installed sufficient header files to permit transform modules to be built out-of-tree using PGXS. Fix that by installing all plperl and plpython header files (other than those with special purposes such as generated data tables), and also install plpython's special .mk file for mangling regression tests. (This commit does not fix the windows install, which does not currently install _any_ plperl or plpython headers.) Also fix the existing transform modules for hstore and ltree so that their cross-module #include directives work as anticipated by commit df163230b9 et seq. This allows them to serve as working examples of how to reference other modules when doing separate out-of-tree builds. Discussion: https://postgr.es/m/87o9ej8bgl.fsf%40news-spur.riddles.org.uk
2018-09-17 01:46:45 +08:00
PG_CPPFLAGS = $(python_includespec) -DPLPYTHON_LIBNAME='"plpython$(python_majorversion)"'
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
ifdef USE_PGXS
Fix out-of-tree build for transform modules. Neither plperl nor plpython installed sufficient header files to permit transform modules to be built out-of-tree using PGXS. Fix that by installing all plperl and plpython header files (other than those with special purposes such as generated data tables), and also install plpython's special .mk file for mangling regression tests. (This commit does not fix the windows install, which does not currently install _any_ plperl or plpython headers.) Also fix the existing transform modules for hstore and ltree so that their cross-module #include directives work as anticipated by commit df163230b9 et seq. This allows them to serve as working examples of how to reference other modules when doing separate out-of-tree builds. Discussion: https://postgr.es/m/87o9ej8bgl.fsf%40news-spur.riddles.org.uk
2018-09-17 01:46:45 +08:00
PG_CPPFLAGS += -I$(includedir_server)/extension
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
PG_CONFIG = pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)
else
Fix out-of-tree build for transform modules. Neither plperl nor plpython installed sufficient header files to permit transform modules to be built out-of-tree using PGXS. Fix that by installing all plperl and plpython header files (other than those with special purposes such as generated data tables), and also install plpython's special .mk file for mangling regression tests. (This commit does not fix the windows install, which does not currently install _any_ plperl or plpython headers.) Also fix the existing transform modules for hstore and ltree so that their cross-module #include directives work as anticipated by commit df163230b9 et seq. This allows them to serve as working examples of how to reference other modules when doing separate out-of-tree builds. Discussion: https://postgr.es/m/87o9ej8bgl.fsf%40news-spur.riddles.org.uk
2018-09-17 01:46:45 +08:00
PG_CPPFLAGS += -I$(top_srcdir)/src/pl/plpython -I$(top_srcdir)/contrib
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
subdir = contrib/ltree_plpython
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
include $(top_srcdir)/contrib/contrib-global.mk
endif
Avoid direct cross-module links in hstore_plperl and ltree_plpython, too. Just turning the crank on the project started in commit d51924be8. These cases turn out to be exact subsets of the boilerplate needed for hstore_plpython. Discussion: <2652.1475512158@sss.pgh.pa.us>
2016-10-05 05:49:07 +08:00
# We must link libpython explicitly
Enable transforms modules to build and run with Mingw builds. These modules were all missing essential Windows scaffolding, including resources files and descriptions, and links to the relevant library import files. This latter item means that the modules can't be built with pgxs on Windows, as we don't install the import files. If we ever decide to install them this restriction could probably be removed. Also, as with plperl we need to make sure that perl's CORE directory is last on the include list, as on Windows it appears to contain some headers with names that clash with names of some headers we include.
2015-05-03 21:10:47 +08:00
ifeq ($(PORTNAME), win32)
Avoid direct cross-module links in hstore_plperl and ltree_plpython, too. Just turning the crank on the project started in commit d51924be8. These cases turn out to be exact subsets of the boilerplate needed for hstore_plpython. Discussion: <2652.1475512158@sss.pgh.pa.us>
2016-10-05 05:49:07 +08:00
# ... see silliness in plpython Makefile ...
Prevent accidental linking of system-supplied copies of libpq.so etc. We were being careless in some places about the order of -L switches in link command lines, such that -L switches referring to external directories could come before those referring to directories within the build tree. This made it possible to accidentally link a system-supplied library, for example /usr/lib/libpq.so, in place of the one built in the build tree. Hilarity ensued, the more so the older the system-supplied library is. To fix, break LDFLAGS into two parts, a sub-variable LDFLAGS_INTERNAL and the main LDFLAGS variable, both of which are "recursively expanded" so that they can be incrementally adjusted by different makefiles. Establish a policy that -L switches for directories in the build tree must always be added to LDFLAGS_INTERNAL, while -L switches for external directories must always be added to LDFLAGS. This is sufficient to ensure a safe search order. For simplicity, we typically also put -l switches for the respective libraries into those same variables. (Traditional make usage would have us put -l switches into LIBS, but cleaning that up is a project for another day, as there's no clear need for it.) This turns out to also require separating SHLIB_LINK into two variables, SHLIB_LINK and SHLIB_LINK_INTERNAL, with a similar rule about which switches go into which variable. And likewise for PG_LIBS. Although this change might appear to affect external users of pgxs.mk, I think it doesn't; they shouldn't have any need to touch the _INTERNAL variables. In passing, tweak src/common/Makefile so that the value of CPPFLAGS recorded in pg_config lacks "-DFRONTEND" and the recorded value of LDFLAGS lacks "-L../../../src/common". Both of those things are mistakes, apparently introduced during prior code rearrangements, as old versions of pg_config don't print them. In general we don't want anything that's specific to the src/common subdirectory to appear in those outputs. This is certainly a bug fix, but in view of the lack of field complaints, I'm unsure whether it's worth the risk of back-patching. In any case it seems wise to see what the buildfarm makes of it first. Discussion: https://postgr.es/m/25214.1522604295@sss.pgh.pa.us
2018-04-04 04:26:05 +08:00
SHLIB_LINK_INTERNAL += $(sort $(wildcard ../../src/pl/plpython/libpython*.a))
Avoid direct cross-module links in hstore_plperl and ltree_plpython, too. Just turning the crank on the project started in commit d51924be8. These cases turn out to be exact subsets of the boilerplate needed for hstore_plpython. Discussion: <2652.1475512158@sss.pgh.pa.us>
2016-10-05 05:49:07 +08:00
else
rpathdir = $(python_libdir)
Code review for avoidance of direct cross-module links. Remove $(pkglibdir) from $(rpathdir), since commits d51924be886c2a05e691fa05b16cb6b30ab8370f and eda04886c1e048d695728206504ab4198462168e removed direct linkage to objects stored there. Users are unlikely to notice the difference. Accompany every $(python_libspec) with $(python_additional_libs); this doesn't fix a demonstrated bug, but it might do so on rare Python configurations. With these changes, AIX ceases to be a special case.
2017-02-03 00:21:16 +08:00
SHLIB_LINK += $(python_libspec) $(python_additional_libs)
Enable transforms modules to build and test on Cygwin. This still doesn't work correctly with Python 3, but I am committing this so we can get Cygwin buildfarm members building with Python 2.
2015-07-18 22:09:04 +08:00
endif
Use += not = to set makefile variables after including base makefiles. The previous coding in hstore_plpython and ltree_plpython wiped out any values set by the base makefiles. This at least had the effect of running the tests in "regression" not "contrib_regression" as expected. These being pretty new modules, there might be other bad effects we'd not noticed yet.
2015-05-18 08:04:42 +08:00
REGRESS_OPTS += --load-extension=ltree
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
ifeq ($(python_majorversion),2)
REGRESS_OPTS += --load-extension=plpythonu --load-extension=ltree_plpythonu
endif
Use += not = to set makefile variables after including base makefiles. The previous coding in hstore_plpython and ltree_plpython wiped out any values set by the base makefiles. This at least had the effect of running the tests in "regression" not "contrib_regression" as expected. These being pretty new modules, there might be other bad effects we'd not noticed yet.
2015-05-18 08:04:42 +08:00
EXTRA_INSTALL += contrib/ltree
Add transforms feature This provides a mechanism for specifying conversions between SQL data types and procedural languages. As examples, there are transforms for hstore and ltree for PL/Perl and PL/Python. reviews by Pavel Stěhule and Andres Freund
2015-04-26 22:33:14 +08:00
include $(top_srcdir)/src/pl/plpython/regress-python3-mangle.mk
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