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#-------------------------------------------------------------------------
#
# Makefile
# Makefile for src/port
#
# These files are used by the Postgres backend, and also by frontend
# programs. Primarily, they are meant to provide portability on systems
# with broken/missing library files.
#
# This makefile generates three outputs:
#
# libpgport.a - contains object files with FRONTEND defined,
# for use by client applications
#
# libpgport_shlib.a - contains object files with FRONTEND defined,
# built suitably for use in shared libraries; for use
# by frontend libraries
#
# libpgport_srv.a - contains object files without FRONTEND defined,
# for use only by the backend
#
# LIBOBJS is set by configure (via Makefile.global) to be the list of object
# files that are conditionally needed as determined by configure's probing.
# OBJS adds additional object files that are always compiled.
#
# IDENTIFICATION
# src/port/Makefile
#
#-------------------------------------------------------------------------
subdir = src/port
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
override CPPFLAGS := -I$(top_builddir)/src/port -DFRONTEND $(CPPFLAGS)
LIBS += $(PTHREAD_LIBS)
OBJS = \
$(LIBOBJS) \
$(PG_CRC32C_OBJS) \
chklocale.o \
erand48.o \
inet_net_ntop.o \
noblock.o \
path.o \
pg_bitutils.o \
pg_strong_random.o \
pgcheckdir.o \
pgmkdirp.o \
pgsleep.o \
pgstrcasecmp.o \
pgstrsignal.o \
pqsignal.o \
qsort.o \
qsort_arg.o \
quotes.o \
snprintf.o \
sprompt.o \
strerror.o \
tar.o \
thread.o
# libpgport.a, libpgport_shlib.a, and libpgport_srv.a contain the same files
# foo.o, foo_shlib.o, and foo_srv.o are all built from foo.c
OBJS_SHLIB = $(OBJS:%.o=%_shlib.o)
OBJS_SRV = $(OBJS:%.o=%_srv.o)
all: libpgport.a libpgport_shlib.a libpgport_srv.a
# libpgport is needed by some contrib
install: all installdirs
$(INSTALL_STLIB) libpgport.a '$(DESTDIR)$(libdir)/libpgport.a'
$(INSTALL_STLIB) libpgport_shlib.a '$(DESTDIR)$(libdir)/libpgport_shlib.a'
installdirs:
$(MKDIR_P) '$(DESTDIR)$(libdir)'
uninstall:
rm -f '$(DESTDIR)$(libdir)/libpgport.a'
rm -f '$(DESTDIR)$(libdir)/libpgport_shlib.a'
libpgport.a: $(OBJS)
rm -f $@
$(AR) $(AROPT) $@ $^
# thread.o and thread_shlib.o need PTHREAD_CFLAGS (but thread_srv.o does not)
thread.o: CFLAGS+=$(PTHREAD_CFLAGS)
thread_shlib.o: CFLAGS+=$(PTHREAD_CFLAGS)
# all versions of pg_crc32c_sse42.o need CFLAGS_SSE42
pg_crc32c_sse42.o: CFLAGS+=$(CFLAGS_SSE42)
pg_crc32c_sse42_shlib.o: CFLAGS+=$(CFLAGS_SSE42)
pg_crc32c_sse42_srv.o: CFLAGS+=$(CFLAGS_SSE42)
# all versions of pg_crc32c_armv8.o need CFLAGS_ARMV8_CRC32C
pg_crc32c_armv8.o: CFLAGS+=$(CFLAGS_ARMV8_CRC32C)
pg_crc32c_armv8_shlib.o: CFLAGS+=$(CFLAGS_ARMV8_CRC32C)
pg_crc32c_armv8_srv.o: CFLAGS+=$(CFLAGS_ARMV8_CRC32C)
#
# Shared library versions of object files
#
libpgport_shlib.a: $(OBJS_SHLIB)
rm -f $@
$(AR) $(AROPT) $@ $^
# Because this uses its own compilation rule, it doesn't use the
# dependency tracking logic from Makefile.global. To make sure that
# dependency tracking works anyway for the *_shlib.o files, depend on
# their *.o siblings as well, which do have proper dependencies. It's
# a hack that might fail someday if there is a *_shlib.o without a
# corresponding *.o, but there seems little reason for that.
%_shlib.o: %.c %.o
$(CC) $(CFLAGS) $(CFLAGS_SL) $(CPPFLAGS) -c $< -o $@
#
# Server versions of object files
#
libpgport_srv.a: $(OBJS_SRV)
rm -f $@
$(AR) $(AROPT) $@ $^
# Because this uses its own compilation rule, it doesn't use the
# dependency tracking logic from Makefile.global. To make sure that
# dependency tracking works anyway for the *_srv.o files, depend on
# their *.o siblings as well, which do have proper dependencies. It's
# a hack that might fail someday if there is a *_srv.o without a
# corresponding *.o, but it works for now (and those would probably go
# into src/backend/port/ anyway).
%_srv.o: %.c %.o
$(CC) $(CFLAGS) $(subst -DFRONTEND,, $(CPPFLAGS)) -c $< -o $@
# Dependency is to ensure that path changes propagate
path.o: path.c pg_config_paths.h
path_shlib.o: path.c pg_config_paths.h
path_srv.o: path.c pg_config_paths.h
# We create a separate file rather than put these in pg_config.h
# because many of these values come from makefiles and are not
# available to configure.
pg_config_paths.h: $(top_builddir)/src/Makefile.global
echo "#define PGBINDIR \"$(bindir)\"" >$@
echo "#define PGSHAREDIR \"$(datadir)\"" >>$@
echo "#define SYSCONFDIR \"$(sysconfdir)\"" >>$@
echo "#define INCLUDEDIR \"$(includedir)\"" >>$@
echo "#define PKGINCLUDEDIR \"$(pkgincludedir)\"" >>$@
echo "#define INCLUDEDIRSERVER \"$(includedir_server)\"" >>$@
echo "#define LIBDIR \"$(libdir)\"" >>$@
echo "#define PKGLIBDIR \"$(pkglibdir)\"" >>$@
echo "#define LOCALEDIR \"$(localedir)\"" >>$@
echo "#define DOCDIR \"$(docdir)\"" >>$@
echo "#define HTMLDIR \"$(htmldir)\"" >>$@
echo "#define MANDIR \"$(mandir)\"" >>$@
clean distclean maintainer-clean:
rm -f libpgport.a libpgport_shlib.a libpgport_srv.a
rm -f $(OBJS) $(OBJS_SHLIB) $(OBJS_SRV) pg_config_paths.h
|
