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* configure.ac (AUTODEPEND_PARENTS): New var. mkdir the dependency directories here, to simplify ‘make’. Remove dependency files just before outputting Makefiles, so that they are preserved if ‘configure’ exits early due to some other problem. * lib/Makefile.in, lwlib/Makefile.in, oldXMenu/Makefile.in: * src/Makefile.in: Adjust deps strategies to be similar, as follows: (MKDEPDIR): Remove. All uses removed. This cuts down on the number of processes spun off by ‘make’. (clean mostlyclean): Remove $(DEPDIR) contents, not $(DEPDIR) itself. (distclean): Remove $(DEPDIR) itself. * lwlib/Makefile.in (all): Move to front, so that depdir includes do not alter default action.
127 lines
3.5 KiB
Makefile
127 lines
3.5 KiB
Makefile
### @configure_input@
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# Copyright 2017 Free Software Foundation, Inc.
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# This file is part of GNU Emacs.
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# GNU Emacs is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# GNU Emacs is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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srcdir = @srcdir@
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VPATH = @srcdir@
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# Variables substituted by 'configure', and not autogenerated in gnulib.mk,
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# or needed before gnulib.mk is included.
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abs_top_srcdir = @abs_top_srcdir@
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top_builddir = @top_builddir@
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top_srcdir = @top_srcdir@
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all:
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.PHONY: all
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# 'make' verbosity.
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AM_V_AR = $(am__v_AR_@AM_V@)
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am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
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am__v_AR_0 = @echo " AR " $@;
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am__v_AR_1 =
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AM_V_CC = $(am__v_CC_@AM_V@)
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am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
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am__v_CC_0 = @echo " CC " $@;
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am__v_CC_1 =
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AM_V_GEN = $(am__v_GEN_@AM_V@)
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am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
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am__v_GEN_0 = @echo " GEN " $@;
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am__v_GEN_1 =
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AM_V_at = $(am__v_at_@AM_V@)
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am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
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am__v_at_0 = @
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am__v_at_1 =
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ALL_CFLAGS= \
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$(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) $(DEPFLAGS) \
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$(GNULIB_WARN_CFLAGS) $(WERROR_CFLAGS) $(PROFILING_CFLAGS) $(CFLAGS) \
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-I. -I../src -I$(srcdir) -I$(srcdir)/../src \
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$(if $(patsubst e-%,,$(notdir $<)),,-Demacs)
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SYSTEM_TYPE = @SYSTEM_TYPE@
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ifeq ($(SYSTEM_TYPE),windows-nt)
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include $(srcdir)/../nt/gnulib-cfg.mk
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endif
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include gnulib.mk
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ifneq ($(SYSTEM_TYPE),windows-nt)
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libgnu_a_SOURCES += openat-die.c save-cwd.c
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endif
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DEPDIR = deps
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ifeq ($(AUTO_DEPEND),yes)
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DEPFLAGS = -MMD -MF $(DEPDIR)/$*.d -MP
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-include $(ALLOBJS:%.o=$(DEPDIR)/%.d)
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else
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DEPFLAGS =
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endif
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.PRECIOUS: ../config.status Makefile
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../config.status: $(top_srcdir)/configure.ac $(top_srcdir)/m4/*.m4
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$(MAKE) -C .. $(notdir $@)
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Makefile: ../config.status $(srcdir)/Makefile.in
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$(MAKE) -C .. src/$@
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libgnu_a_OBJECTS = $(gl_LIBOBJS) \
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$(patsubst %.c,%.o,$(filter %.c,$(libgnu_a_SOURCES)))
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libegnu_a_OBJECTS = $(patsubst %.o,e-%.o,$(libgnu_a_OBJECTS))
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$(libegnu_a_OBJECTS) $(libgnu_a_OBJECTS): $(BUILT_SOURCES)
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.c.o:
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$(AM_V_CC)$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
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e-%.o: %.c
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$(AM_V_CC)$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) -Demacs -o $@ $<
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all: libgnu.a $(if $(HYBRID_MALLOC),libegnu.a)
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libgnu.a: $(libgnu_a_OBJECTS)
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$(AM_V_at)rm -f $@
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$(AM_V_AR)$(AR) $(ARFLAGS) $@ $(libgnu_a_OBJECTS)
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$(AM_V_at)$(RANLIB) $@
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libegnu.a: $(libegnu_a_OBJECTS)
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$(AM_V_at)rm -f $@
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$(AM_V_AR)$(AR) $(ARFLAGS) $@ $(libegnu_a_OBJECTS)
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$(AM_V_at)$(RANLIB) $@
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ETAGS = ../lib-src/etags$(EXEEXT)
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$(ETAGS):
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$(MAKE) -C $(dir $@) $(notdir $@)
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tagsfiles= $(wildcard $(srcdir)/*.[ch])
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tags: TAGS
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TAGS: $(ETAGS) $(tagsfiles)
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$(ETAGS) $(tagsfiles)
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.PHONY: $(ETAGS) tags
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clean mostlyclean:
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rm -f *.[ao] \#* $(DEPDIR)/*
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distclean: clean
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rm -f Makefile $(BUILT_SOURCES)
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rm -fr $(DEPDIR)
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bootstrap-clean: distclean
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rm -f TAGS
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maintainer-clean: bootstrap-clean
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rm -f gnulib.mk
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.PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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# Otherwise a system limit (for SysV at least) may be exceeded.
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.NOEXPORT:
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