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23119d51a1
Move DLSUFFIX from makefiles into header files for all platforms. Move the DLSUFFIX assignment from src/makefiles/ to src/templates/, have configure read it, and then substitute it into Makefile.global and pg_config.h. This avoids the need for all makefile rules that need it to locally set CPPFLAGS. It also resolves an inconsistent setup between the two Windows build systems. Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://www.postgresql.org/message-id/2f9861fb-8969-9005-7518-b8e60f2bead9@enterprisedb.com
46 lines
1.1 KiB
Makefile
46 lines
1.1 KiB
Makefile
# MAKE_EXPORTS is required for svr4 loaders that want a file of
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# symbol names to tell them what to export/import.
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MAKE_EXPORTS= true
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RANLIB= touch
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AROPT = crs
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# -blibpath must contain ALL directories where we should look for libraries
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libpath := $(shell echo $(subst -L,:,$(filter -L/%,$(LDFLAGS))) | sed -e's/ //g'):/usr/lib:/lib
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ifeq ($(host_os), aix3.2.5)
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rpath = -L'$(rpathdir)'
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else
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rpath = -Wl,-blibpath:'$(rpathdir)$(libpath)'
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endif
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ifeq ($(host_os), aix3.2.5)
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ifneq ($(GCC), yes)
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LDFLAGS_SL += -e _nostart -H512 -bM:SRE
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endif
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else
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LDFLAGS_SL += -Wl,-bnoentry -Wl,-H512 -Wl,-bM:SRE
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endif
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# env var name to use in place of LD_LIBRARY_PATH
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ld_library_path_var = LIBPATH
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POSTGRES_IMP= postgres.imp
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ifdef PGXS
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BE_DLLLIBS= -Wl,-bI:$(pkglibdir)/$(POSTGRES_IMP)
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else
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BE_DLLLIBS= -Wl,-bI:$(top_builddir)/src/backend/$(POSTGRES_IMP)
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endif
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MKLDEXPORT_DIR=src/backend/port/aix
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MKLDEXPORT=$(top_srcdir)/$(MKLDEXPORT_DIR)/mkldexport.sh
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%.exp: %.o
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$(MKLDEXPORT) $^ >$@
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# Rule for building a shared library from a single .o file
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%$(DLSUFFIX): %.o %.exp
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$(CC) $(CFLAGS) $*.o $(LDFLAGS) $(LDFLAGS_SL) -o $@ -Wl,-bE:$*.exp $(BE_DLLLIBS)
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