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postgres/src/common/Makefile
Alvaro Herrera 0f980b0e17 Don't build libpgcommon_srv.a just yet
It's empty, and some archivers do not support that case.
2013-02-12 12:21:27 -03:00

65 lines
1.7 KiB
Makefile

#-------------------------------------------------------------------------
#
# Makefile
# Makefile for src/common
#
# This makefile generates two outputs:
#
# libpgcommon.a - contains object files with FRONTEND defined,
# for use by client application and libraries
#
# libpgcommon_srv.a - contains object files without FRONTEND defined,
# for use only by the backend binaries
#
# IDENTIFICATION
# src/common/Makefile
#
#-------------------------------------------------------------------------
subdir = src/common
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
override CPPFLAGS := -DFRONTEND $(CPPFLAGS)
LIBS += $(PTHREAD_LIBS)
OBJS_COMMON =
OBJS_FRONTEND = $(OBJS_COMMON) fe_memutils.o
OBJS_SRV = $(OBJS_COMMON:%.o=%_srv.o)
all: libpgcommon.a
# libpgcommon is needed by some contrib
install: all installdirs
$(INSTALL_STLIB) libpgcommon.a '$(DESTDIR)$(libdir)/libpgcommon.a'
installdirs:
$(MKDIR_P) '$(DESTDIR)$(libdir)'
uninstall:
rm -f '$(DESTDIR)$(libdir)/libpgcommon.a'
libpgcommon.a: $(OBJS_FRONTEND)
$(AR) $(AROPT) $@ $^
#
# Server versions of object files
#
libpgcommon_srv.a: $(OBJS_SRV)
$(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.
%_srv.o: %.c %.o
$(CC) $(CFLAGS) $(subst -DFRONTEND,, $(CPPFLAGS)) -c $< -o $@
clean distclean maintainer-clean:
rm -f libpgcommon.a libpgcommon_srv.a $(OBJS_FRONTEND) $(OBJS_SRV)