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Implement a few changes to how shared libraries and dynamically loadable

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modules are built.  Foremost, it creates a solid distinction between these two
types of targets based on what had already been implemented and duplicated in
ad hoc ways before.  Specifically,

- Dynamically loadable modules no longer get a soname.  The numbers previously
set in the makefiles were dummy numbers anyway, and the presence of a soname
upset a few packaging tools, so it is nicer not to have one.

- The cumbersome detour taken on installation (build a libfoo.so.0.0.0 and
then override the rule to install foo.so instead) is removed.

- Lots of duplicated code simplified.
This commit is contained in:
Peter Eisentraut
2008-04-07 14:15:58 +00:00
parent 8deafd6fdf
commit 46e76373ec
14 changed files with 204 additions and 197 deletions
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26
src/makefiles/pgxs.mk
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@ -1,6 +1,6 @@
# PGXS: PostgreSQL extensions makefile
# $PostgreSQL: pgsql/src/makefiles/pgxs.mk,v 1.11 2007/10/16 15:59:59 tgl Exp $
# $PostgreSQL: pgsql/src/makefiles/pgxs.mk,v 1.12 2008/04/07 14:15:58 petere Exp $
# This file contains generic rules to build many kinds of simple
# extension modules. You only need to set a few variables and include
@ -80,10 +80,6 @@ all: $(PROGRAM) $(DATA_built) $(SCRIPTS_built) $(addsuffix $(DLSUFFIX), $(MODULE
ifdef MODULE_big
# shared library parameters
NAME = $(MODULE_big)
SO_MAJOR_VERSION= 0
SO_MINOR_VERSION= 0
SHLIB_LINK += $(BE_DLLLIBS)
include $(top_srcdir)/src/Makefile.shlib
@ -121,9 +117,6 @@ endif # DOCS
ifdef PROGRAM
$(INSTALL_PROGRAM) $(PROGRAM)$(X) '$(DESTDIR)$(bindir)'
endif # PROGRAM
ifdef MODULE_big
$(INSTALL_SHLIB) $(shlib) '$(DESTDIR)$(pkglibdir)/$(MODULE_big)$(DLSUFFIX)'
endif # MODULE_big
ifdef SCRIPTS
@for file in $(addprefix $(srcdir)/, $(SCRIPTS)); do \
echo "$(INSTALL_SCRIPT) $$file '$(DESTDIR)$(bindir)'"; \
@ -137,6 +130,10 @@ ifdef SCRIPTS_built
done
endif # SCRIPTS_built
ifdef MODULE_big
install: install-lib
endif # MODULE_big
installdirs:
ifneq (,$(DATA)$(DATA_built))
@ -145,7 +142,7 @@ endif
ifneq (,$(DATA_TSEARCH))
$(mkinstalldirs) '$(DESTDIR)$(datadir)/tsearch_data'
endif
ifneq (,$(MODULES)$(MODULE_big))
ifneq (,$(MODULES))
$(mkinstalldirs) '$(DESTDIR)$(pkglibdir)'
endif
ifdef DOCS
@ -157,6 +154,10 @@ ifneq (,$(PROGRAM)$(SCRIPTS)$(SCRIPTS_built))
$(mkinstalldirs) '$(DESTDIR)$(bindir)'
endif
ifdef MODULE_big
installdirs: installdirs-lib
endif # MODULE_big
uninstall:
ifneq (,$(DATA)$(DATA_built))
@ -174,9 +175,6 @@ endif
ifdef PROGRAM
rm -f '$(DESTDIR)$(bindir)/$(PROGRAM)$(X)'
endif
ifdef MODULE_big
rm -f '$(DESTDIR)$(pkglibdir)/$(MODULE_big)$(DLSUFFIX)'
endif
ifdef SCRIPTS
rm -f $(addprefix '$(DESTDIR)$(bindir)'/, $(SCRIPTS))
endif
@ -184,6 +182,10 @@ ifdef SCRIPTS_built
rm -f $(addprefix '$(DESTDIR)$(bindir)'/, $(SCRIPTS_built))
endif
ifdef MODULE_big
uninstall: uninstall-lib
endif # MODULE_big
clean:
ifdef MODULES