src/pl/plpython/Makefile

   1 # $PostgreSQL$
   2
   3 subdir = src/pl/plpython
   4 top_builddir = ../../..
   5 include $(top_builddir)/src/Makefile.global
   6
   7
   8 # On some platforms we can only build PL/Python if libpython is a
   9 # shared library.  Since there is no official way to determine this
  10 # (at least not in pre-2.3 Python), we see if there is a file that is
  11 # named like a shared library.
  12 ifneq (,$(wildcard $(python_libdir)/libpython*$(DLSUFFIX)*))
  13 shared_libpython = yes
  14 endif
  15
  16 # Windows needs to convert backslashed paths to normal slashes,
  17 # and we have to remove -lpython from the link since we are building our own
  18 ifeq ($(PORTNAME), win32)
  19 shared_libpython = yes
  20 python_includespec := $(subst \,/,$(python_includespec))
  21 override python_libspec =
  22 endif
  23
  24 # Darwin (OS X) has its own ideas about how to do this.
  25 ifeq ($(PORTNAME), darwin)
  26 shared_libpython = yes
  27 override python_libspec = -framework Python
  28 override python_additional_libs =
  29 endif
  30
  31 # If we don't have a shared library and the platform doesn't allow it
  32 # to work without, we have to skip it.
  33 ifneq (,$(findstring yes, $(shared_libpython)$(allow_nonpic_in_shlib)))
  34
  35 override CPPFLAGS := -I$(srcdir) $(python_includespec) $(CPPFLAGS)
  36
  37 rpathdir = $(python_libdir)
  38
  39 NAME = plpython
  40 OBJS = plpython.o
  41
  42
  43 # Python on win32 ships with import libraries only for Microsoft Visual C++,
  44 # which are not compatible with mingw gcc. Therefore we need to build a
  45 # new import library to link with.
  46 ifeq ($(PORTNAME), win32)
  47 pytverstr=$(subst .,,${python_version})
  48 OBJS += libpython${pytverstr}.a
  49 libpython${pytverstr}.a: python${pytverstr}.def
  50         dlltool --dllname python${pytverstr}.dll --def python${pytverstr}.def --output-lib  libpython${pytverstr}.a
  51 WD=$(subst \,/,$(WINDIR))
  52 python${pytverstr}.def: $(WD)/system32/python${pytverstr}.dll
  53         pexports $(WD)/system32/python${pytverstr}.dll > python${pytverstr}.def
  54 endif
  55
  56
  57 SHLIB_LINK = $(python_libspec) $(python_additional_libs)
  58
  59 REGRESS_OPTS = --dbname=$(PL_TESTDB) --load-language=plpythonu
  60 REGRESS = plpython_schema plpython_populate plpython_function plpython_test plpython_error plpython_drop
  61 # where to find psql for running the tests
  62 PSQLDIR = $(bindir)
  63
  64 include $(top_srcdir)/src/Makefile.shlib
  65
  66
  67 all: all-lib
  68
  69 install: all installdirs install-lib
  70
  71 installdirs: installdirs-lib
  72
  73 uninstall: uninstall-lib
  74
  75 installcheck: submake
  76         $(top_builddir)/src/test/regress/pg_regress --inputdir=$(srcdir) --psqldir=$(PSQLDIR) $(REGRESS_OPTS) $(REGRESS)
  77
  78 .PHONY: submake
  79 submake:
  80         $(MAKE) -C $(top_builddir)/src/test/regress pg_regress$(X)
  81
  82 clean distclean maintainer-clean: clean-lib
  83         rm -f $(OBJS)
  84         rm -rf results
  85         rm -f regression.diffs regression.out
  86 ifeq ($(PORTNAME), win32)
  87         rm -f python${pytverstr}.def
  88 endif
  89
  90 else # can't build
  91
  92 all:
  93         @echo ""; \
  94          echo "*** Cannot build PL/Python because libpython is not a shared library." ; \
  95          echo "*** You might have to rebuild your Python installation.  Refer to"; \
  96          echo "*** the documentation for details."; \
  97          echo ""
  98
  99 endif # can't build