mirror of
https://github.com/postgres/postgres.git
synced 2026-06-06 07:42:52 -04:00
Peter Eisentraut
d664a10f96
For building PL/Perl, PL/Python, and PL/Tcl, we need a shared library of libperl, libpython, and libtcl, respectively. Previously, this was checked in the makefiles, skipping the PL build with a warning if no shared library was available. Now this is checked in configure, with an error if no shared library is available. The previous situation arose because in the olden days, the configure options --with-perl, --with-python, and --with-tcl controlled whether frontend interfaces for those languages would be built. The procedural languages were added later, and shared libraries were often not available in the beginning. So it was decided skip the builds of the procedural languages in those cases. The frontend interfaces have since been removed from the tree, and shared libraries are now available most of the time, so that setup makes much less sense now. Also, the new setup allows contrib modules and pgxs users to rely on the respective PLs being available based on configure flags.
153 lines
3.7 KiB
Makefile
153 lines
3.7 KiB
Makefile
# src/pl/plpython/Makefile
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subdir = src/pl/plpython
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top_builddir = ../../..
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include $(top_builddir)/src/Makefile.global
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# Windows needs to convert backslashed paths to normal slashes,
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# and we have to remove -lpython from the link since we are building our own
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ifeq ($(PORTNAME), win32)
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shared_libpython = yes
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python_includespec := $(subst \,/,$(python_includespec))
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override python_libspec =
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endif
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override CPPFLAGS := -I. -I$(srcdir) $(python_includespec) $(CPPFLAGS)
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rpathdir = $(python_libdir)
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PGFILEDESC = "PL/Python - procedural language"
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NAME = plpython$(python_majorversion)
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OBJS = \
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plpy_cursorobject.o \
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plpy_elog.o \
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plpy_exec.o \
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plpy_main.o \
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plpy_planobject.o \
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plpy_plpymodule.o \
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plpy_procedure.o \
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plpy_resultobject.o \
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plpy_spi.o \
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plpy_subxactobject.o \
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plpy_typeio.o \
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plpy_util.o \
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$(WIN32RES)
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DATA = $(NAME)u.control $(NAME)u--1.0.sql $(NAME)u--unpackaged--1.0.sql
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ifeq ($(python_majorversion),2)
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DATA += plpythonu.control plpythonu--1.0.sql plpythonu--unpackaged--1.0.sql
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endif
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# Python on win32 ships with import libraries only for Microsoft Visual C++,
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# which are not compatible with mingw gcc. Therefore we need to build a
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# new import library to link with.
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ifeq ($(PORTNAME), win32)
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pytverstr=$(subst .,,${python_version})
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PYTHONDLL=$(subst \,/,$(WINDIR))/system32/python${pytverstr}.dll
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OBJS += libpython${pytverstr}.a
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libpython${pytverstr}.a: python${pytverstr}.def
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dlltool --dllname python${pytverstr}.dll --def python${pytverstr}.def --output-lib libpython${pytverstr}.a
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python${pytverstr}.def:
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pexports $(PYTHONDLL) > $@
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endif # win32
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SHLIB_LINK = $(python_libspec) $(python_additional_libs) $(filter -lintl,$(LIBS))
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REGRESS_OPTS = --dbname=$(PL_TESTDB)
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# Only load plpythonu with Python 2. The test files themselves load
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# the versioned language plpython(2|3)u.
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ifeq ($(python_majorversion),2)
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REGRESS_OPTS += --load-extension=plpythonu
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endif
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REGRESS = \
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plpython_schema \
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plpython_populate \
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plpython_test \
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plpython_do \
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plpython_global \
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plpython_import \
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plpython_spi \
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plpython_newline \
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plpython_void \
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plpython_params \
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plpython_setof \
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plpython_record \
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plpython_trigger \
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plpython_types \
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plpython_error \
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plpython_unicode \
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plpython_quote \
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plpython_composite \
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plpython_subtransaction \
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plpython_drop
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REGRESS_PLPYTHON3_MANGLE := $(REGRESS)
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include $(top_srcdir)/src/Makefile.shlib
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all: all-lib
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install: all install-lib install-data
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installdirs: installdirs-lib
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$(MKDIR_P) '$(DESTDIR)$(datadir)/extension' '$(DESTDIR)$(includedir_server)'
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uninstall: uninstall-lib uninstall-data
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install-data: installdirs
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$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
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$(INSTALL_DATA) $(srcdir)/plpython.h $(srcdir)/plpy_util.h '$(DESTDIR)$(includedir_server)'
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uninstall-data:
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rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))
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rm -f $(addprefix '$(DESTDIR)$(includedir_server)'/, plpython.h plpy_util.h)
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.PHONY: install-data uninstall-data
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include $(srcdir)/regress-python3-mangle.mk
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check: submake
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$(pg_regress_check) $(REGRESS_OPTS) $(REGRESS)
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installcheck: submake
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$(pg_regress_installcheck) $(REGRESS_OPTS) $(REGRESS)
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.PHONY: submake
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submake:
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$(MAKE) -C $(top_builddir)/src/test/regress pg_regress$(X)
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clean distclean: clean-lib
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rm -f $(OBJS)
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rm -rf $(pg_regress_clean_files)
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ifeq ($(PORTNAME), win32)
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rm -f python${pytverstr}.def
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endif
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# Force this dependency to be known even without dependency info built:
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plpy_plpymodule.o: spiexceptions.h
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spiexceptions.h: $(top_srcdir)/src/backend/utils/errcodes.txt generate-spiexceptions.pl
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$(PERL) $(srcdir)/generate-spiexceptions.pl $< > $@
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distprep: spiexceptions.h
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maintainer-clean: distclean
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rm -f spiexceptions.h
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