Files
postgresql/src/pl/plpython/Makefile
Tom Lane 7107d58ec5 Fix misplacement of submake-generated-headers prerequisites.
The sequence "configure; cd src/pl/plpython; make -j" failed due to
trying to compile plpython's .o files before the generated headers
finished building.  (This is an important real-world case, since it's
the typical second step when building both plpython2 and plpython3.)
This happens because the submake-generated-headers target is not
placed in a way to make it a prerequisite to compiling the .o files.
Fix that.

Checking other uses of submake-generated-headers, I noted that the one
attached to pg_regress was similarly misplaced; but it's actually not
needed at all for pg_regress.o, rather regress.o, so move it to be a
prerequisite of that.

Back-patch to 9.6 where submake-generated-headers was introduced
(by commit 548af97fc).  It's not immediately clear to me why the
previous coding didn't have the same issue; but since we've not
had field reports of plpython make failing, leave it alone in the
older branches.

Pavel Raiskup and Tom Lane

Discussion: <1925924.izSMJEZO3x@unused-4-107.brq.redhat.com>
2016-10-01 13:35:13 -04:00

153 lines
3.6 KiB
Makefile

# src/pl/plpython/Makefile
subdir = src/pl/plpython
top_builddir = ../../..
include $(top_builddir)/src/Makefile.global
# On Windows we have to remove -lpython from the link since we are
# building our own
ifeq ($(PORTNAME), win32)
override python_libspec =
endif
override CPPFLAGS := -I. -I$(srcdir) $(python_includespec) $(CPPFLAGS)
rpathdir = $(python_libdir)
PGFILEDESC = "PL/Python - procedural language"
NAME = plpython$(python_majorversion)
OBJS = \
plpy_cursorobject.o \
plpy_elog.o \
plpy_exec.o \
plpy_main.o \
plpy_planobject.o \
plpy_plpymodule.o \
plpy_procedure.o \
plpy_resultobject.o \
plpy_spi.o \
plpy_subxactobject.o \
plpy_typeio.o \
plpy_util.o \
$(WIN32RES)
DATA = $(NAME)u.control $(NAME)u--1.0.sql $(NAME)u--unpackaged--1.0.sql
ifeq ($(python_majorversion),2)
DATA += plpythonu.control plpythonu--1.0.sql plpythonu--unpackaged--1.0.sql
endif
# Python on win32 ships with import libraries only for Microsoft Visual C++,
# which are not compatible with mingw gcc. Therefore we need to build a
# new import library to link with.
ifeq ($(PORTNAME), win32)
pytverstr=$(subst .,,${python_version})
PYTHONDLL=$(subst \,/,$(WINDIR))/system32/python${pytverstr}.dll
OBJS += libpython${pytverstr}.a
libpython${pytverstr}.a: python${pytverstr}.def
dlltool --dllname python${pytverstr}.dll --def python${pytverstr}.def --output-lib libpython${pytverstr}.a
python${pytverstr}.def:
pexports $(PYTHONDLL) > $@
endif # win32
SHLIB_LINK = $(python_libspec) $(python_additional_libs) $(filter -lintl,$(LIBS))
REGRESS_OPTS = --dbname=$(PL_TESTDB)
# Only load plpythonu with Python 2. The test files themselves load
# the versioned language plpython(2|3)u.
ifeq ($(python_majorversion),2)
REGRESS_OPTS += --load-extension=plpythonu
endif
REGRESS = \
plpython_schema \
plpython_populate \
plpython_test \
plpython_do \
plpython_global \
plpython_import \
plpython_spi \
plpython_newline \
plpython_void \
plpython_params \
plpython_setof \
plpython_record \
plpython_trigger \
plpython_types \
plpython_error \
plpython_ereport \
plpython_unicode \
plpython_quote \
plpython_composite \
plpython_subtransaction \
plpython_drop
REGRESS_PLPYTHON3_MANGLE := $(REGRESS)
include $(top_srcdir)/src/Makefile.shlib
all: all-lib
$(OBJS): | submake-generated-headers
install: all install-lib install-data
installdirs: installdirs-lib
$(MKDIR_P) '$(DESTDIR)$(datadir)/extension' '$(DESTDIR)$(includedir_server)'
uninstall: uninstall-lib uninstall-data
install-data: installdirs
$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
$(INSTALL_DATA) $(srcdir)/plpython.h $(srcdir)/plpy_util.h '$(DESTDIR)$(includedir_server)'
uninstall-data:
rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))
rm -f $(addprefix '$(DESTDIR)$(includedir_server)'/, plpython.h plpy_util.h)
.PHONY: install-data uninstall-data
include $(srcdir)/regress-python3-mangle.mk
check: submake-pg-regress
$(pg_regress_check) $(REGRESS_OPTS) $(REGRESS)
installcheck: submake-pg-regress
$(pg_regress_installcheck) $(REGRESS_OPTS) $(REGRESS)
.PHONY: submake-pg-regress
submake-pg-regress:
$(MAKE) -C $(top_builddir)/src/test/regress pg_regress$(X)
clean distclean: clean-lib
rm -f $(OBJS)
rm -rf $(pg_regress_clean_files)
ifeq ($(PORTNAME), win32)
rm -f python${pytverstr}.def
endif
# Force this dependency to be known even without dependency info built:
plpy_plpymodule.o: spiexceptions.h
spiexceptions.h: $(top_srcdir)/src/backend/utils/errcodes.txt generate-spiexceptions.pl
$(PERL) $(srcdir)/generate-spiexceptions.pl $< > $@
distprep: spiexceptions.h
maintainer-clean: distclean
rm -f spiexceptions.h