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#-------------------------------------------------------------------------
#
# Makefile for the pltcl shared object
#
# $Header: /cvsroot/pgsql/src/pl/tcl/Makefile,v 1.39 2002/12/30 17:19:54 tgl Exp $
#
#-------------------------------------------------------------------------
subdir = src/pl/tcl
top_builddir = ../../..
include $(top_builddir)/src/Makefile.global
override CPPFLAGS := $(CPPFLAGS) $(TCL_INCLUDE_SPEC)
# Find out whether Tcl was built as a shared library --- if not, we
# can't link a shared library that depends on it, and have to forget
# about building pltcl. In Tcl 8, tclConfig.sh sets TCL_SHARED_BUILD
# for us, but in older Tcl releases it doesn't. In that case we guess
# based on the name of the Tcl library.
ifndef TCL_SHARED_BUILD
ifneq (,$(findstring $(DLSUFFIX),$(TCL_LIB_FILE)))
TCL_SHARED_BUILD=1
else
TCL_SHARED_BUILD=0
endif
endif
# The following attempts to figure out what libraries need to be
# linked with pltcl. The information comes from the tclConfig.sh
# file, but it's mostly bogus. This just might work.
ifneq ($(TCL_SHLIB_LD_LIBS),)
# link command for a shared lib must mention shared libs it uses
SHLIB_LINK = $(TCL_LIB_SPEC) $(TCL_LIBS) -lc
else
ifeq ($(PORTNAME), hpux)
# link command for a shared lib must mention shared libs it uses,
# even though Tcl doesn't think so...
SHLIB_LINK = $(TCL_LIB_SPEC) $(TCL_LIBS) -lc
else
# link command for a shared lib must NOT mention shared libs it uses
SHLIB_LINK = $(TCL_LIB_SPEC)
endif
endif
NAME = pltcl
SO_MAJOR_VERSION = 2
SO_MINOR_VERSION = 0
OBJS = pltcl.o
include $(top_srcdir)/src/Makefile.shlib
ifeq ($(TCL_SHARED_BUILD), 1)
all: all-lib
$(MAKE) -C modules $@
install: all installdirs
$(INSTALL_SHLIB) $(shlib) $(DESTDIR)$(pkglibdir)/$(NAME)$(DLSUFFIX)
$(MAKE) -C modules $@
installdirs:
$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
$(MAKE) -C modules $@
uninstall:
rm -f $(DESTDIR)$(pkglibdir)/$(NAME)$(DLSUFFIX)
$(MAKE) -C modules $@
else # TCL_SHARED_BUILD = 0
# Provide dummy targets for the case where we can't build the shared library.
all:
@echo "*****"; \
echo "* Cannot build pltcl because Tcl is not a shared library; skipping it."; \
echo "*****"
endif # TCL_SHARED_BUILD = 0
clean distclean maintainer-clean: clean-lib
rm -f $(OBJS)
$(MAKE) -C modules $@
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