65 lines
1.9 KiB
Makefile
65 lines
1.9 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile--
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# Makefile for Postgres 64-bit integer extensions
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#
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# Thomas G. Lockhart <Thomas.Lockhart@jpl.nasa.gov>
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#
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# This is a first attempt at 64-bit arithmetic for Postgres.
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# It takes advantage of "long long int" support in GNU C on 32-bit machines.
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# The modules are built and installed as user-defined types,
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# so destination directories are pointing away from the standard
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# Postgres areas. You will need to modify the paths to fit your machine.
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#
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# On my Linux box, I had to find an extra library for the division function (?).
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# For Alpha boxes, both the DEC and GNU compilers should need "long int" only.
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#
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#-------------------------------------------------------------------------
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ifndef PGDIR
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PGDIR= /opt/postgres/current
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endif
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SRCDIR= $(PGDIR)/src
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include $(SRCDIR)/Makefile.global
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# Comment out this re-declaration of LIBDIR
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# if you are installing as the postgres superuser
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# into a specific database or into template1.
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LIBDIR= /home/tgl/lib
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CFLAGS+= -I$(PGDIR)/include -I$(PGDIR)/src/include -I$(LIBPQDIR)
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# This extra library is for the 64-bit division routine on my Linux box
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# and probably will need to be commented-out for most other platforms.
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CLIBS+= /usr/lib/gcc-lib/i486-linux/2.7.2/libgcc.a
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TARGETS= int8.sql int8$(DLSUFFIX)
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all: $(TARGETS)
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int8$(DLSUFFIX): int8.o
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$(CC) -shared -o int8$(DLSUFFIX) int8.o $(CLIBS)
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install:
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$(MAKE) all
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cp -p int8$(DLSUFFIX) $(LIBDIR)
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%.sql: %.source
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if [ -z "$$USER" ]; then USER=$$LOGNAME; fi; \
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if [ -z "$$USER" ]; then USER=`whoami`; fi; \
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if [ -z "$$USER" ]; then echo 'Cannot deduce $$USER.'; exit 1; fi; \
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rm -f $@; \
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C=`pwd`; \
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O=$C; \
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if [ -d ${LIBDIR} ]; then O=${LIBDIR}; fi; \
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sed -e "s:_CWD_:$$C:g" \
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-e "s:_OBJWD_:$$O:g" \
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-e "s:_DLSUFFIX_:$(DLSUFFIX):g" \
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-e "s/_USER_/$$USER/g" < $< > $@
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clean:
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rm -f $(TARGETS) int8.o
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