-# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+# Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
ifndef sysdep_dirs
# Find all sysdep directories.
-export sysdep_dirs := $(shell find $(..)sysdeps -type d -print)
+export sysdep_dirs := $(shell find $(..)sysdeps -type d ! -name RCS -print)
else
# Defined by the parent.
sysdep_dirs := $(addprefix $(..),$(sysdep_dirs))
endif
+sysdep-Subdir-files := $(wildcard $(addsuffix /Subdirs,$(sysdep_dirs)))
+ifdef sysdep-Subdir-files
+subdirs := $(sort $(subdirs) \
+ $(shell sed -e 's/\#.*$$//' $(sysdep-Subdir-files)))
+endif
+
+
# Makefiles can define `source_dirs' to list nonstandard directories
# where source files might be found.
ifdef subdir
all-headers = $(headers)
else
-+distinfo := $(shell MAKEFLAGS= MFLAGS= $(MAKE) -s no_deps=t echo-distinfo)
++distinfo := $(shell MAKEFLAGS= MFLAGS= $(MAKE) -s no_deps=t \
+ inhibit_interface_rules=t inhibit_mach_syscalls=t \
+ subdirs='$(subdirs)' echo-distinfo | grep -v '^make')
+foo:=$(shell echo>&2 '+distinfo=$(+distinfo)')
all-headers := $(patsubst +header+%,%,$(filter +header+%,$(+distinfo)))
+# Ignore subdir headers without top-level indirections.
+all-headers := $(sort $(headers) $(wildcard $(all-headers)))
+subdir-nodist := $(patsubst +nodist+%,%,$(filter +nodist+%,$(+distinfo)))
+subdir-headers := $(filter-out $(headers),$(all-headers))
endif
# Find all sysdep sources and headers.
+maybe-sysdeps := $(sources) $(sources:.c=.s) $(sources:.c=.S) $(all-headers) \
- $(filter %.c %.S %.s %.h,$(distribute))
+ $(filter %.c %.S %.s %.h %.sub,$(distribute))
foo:=$(shell echo '+maybe-sysdeps=$(+maybe-sysdeps)'>&2)
# Find all the files that have a stub or generic version.
-+sysdeps := $(wildcard $(foreach dir,$(..)sysdeps/stub $(..)sysdeps/generic,\
- $(addprefix $(dir),$(+maybe-sysdeps))))
+try-sysdeps := $(foreach dir,$(..)sysdeps/stub $(..)sysdeps/generic,\
+ $(addprefix $(dir)/,$(+maybe-sysdeps)))
+foo:=$(shell echo 'try-sysdeps=$(try-sysdeps)'>&2)
++sysdeps := $(wildcard $(try-sysdeps))
+foo:=$(shell echo 'stub/generic +sysdeps=$(+sysdeps)'>&2)
++sysdep-names := $(sort $(notdir $(+sysdeps)))
+foo:=$(shell echo '+sysdep-names=$(+sysdep-names)' >&2)
+
# Now find all the sysdep versions of those files.
+sysdeps := $(wildcard $(foreach dir,$(sysdep_dirs) $(source_dirs),\
- $(notdir $(+sysdeps))))
+ $(addprefix $(dir)/, \
+ $(+sysdep-names) \
+ $(+sysdep-names:.c=.s) \
+ $(+sysdep-names:.c=.S) \
+ )))
+
# Source and header files to go in the distribution tar file.
.S.s := $(wildcard $(sources:.c=.S) $(sources:.c=.s))
sources := $(filter-out $(addsuffix .c,$(basename $(.S.s))),$(sources)) $(.S.s)
-+sysdep-names := $(sort $(notdir $(+sysdeps)))
-foo:=$(shell echo '+sysdep-names=$(+sysdep-names)' >&2)
+out := $(patsubst %.S,%.c,$(+sysdep-names:.s=.c)) \
$(addsuffix .c,$(sysdep_routines)) \
$(+subdir-nodist)
-foo:=$(shell echo '+out=$(+out)' >&2; echo foofoo >&2)
+#foo:=$(shell echo '+out=$(+out)' >&2; echo foofoo >&2)
+tsrcs := $(filter-out $(+out) $(addprefix %/,$(+out)), \
$(sources) $(all-headers) $(distribute)) \
$(+sysdeps)
foo:=$(shell echo made +tsrcs >&2)
-+tsrcs := $(sort $(filter-out $(dont_distribute),$(+tsrcs)))
+foo:=$(shell echo generated='$(generated)' >&2)
+generated := $(sort $(generated) $(generated:.S=.c) $(generated:.s=.c))
+foo:=$(shell echo now generated='$(generated)' >&2)
++tsrcs := $(sort $(filter-out $(generated),$(+tsrcs)))
foo:=$(shell echo '+tsrcs=$(+tsrcs)'>&2)
foo:=$(shell echo foobie, dammit! >&2)
< $(..)version.c)
release := $(word 1,$(rel+vers))
version := $(word 2,$(rel+vers))
-tardir := glibc-$(version)
+export tardir := glibc-$(version)
endif
-$(..)glibc-%:
+$(..)glibc-$(version):
ln -s . $@
++tsrcs := $(+tsrcs) \
+ TAGS
+.PHONY: TAGS
+TAGS: $(..)MakeTAGS
+ $(MAKE) -f $< $@ -o subdir_TAGS
+
ifdef subdir
foo:=$(shell echo subdir foo >&2)
+tardeps := $(strip $(+tsrcs))
+tsrcs := $(addprefix $(tardir)/$(subdir)/,$(+tardeps))
+verbose = v
+
.PHONY: dist
dist: $(..)$(tardir) $(+tardeps)
@cd ..; if test -f dist.tar; then c=u; else c=c; fi; \
foo:=$(shell echo parent foobie>&2)
+sysdep-distfiles := $(wildcard $(addsuffix /Dist,$(sysdep_dirs)))
foo:=$(shell echo +sysdep-distfiles='$(+sysdep-distfiles)'>&2)
-sysdep-Subdir-files := $(wildcard $(addsuffix /Subdirs,$(sysdep_dirs)))
-ifdef sysdep-Subdir-files
-subdirs := $(sort $(subdirs) $(shell cat $(sysdep-Subdir-files)))
-endif
+sysdep-dist := $(foreach file,$(+sysdep-distfiles),\
- $(addprefix $(dir $(file)),$(shell cat $(file)))) \
+ $(addprefix $(dir $(file)), \
+ $(shell sed -e 's/\#.*$$//' $(file)))) \
$(+sysdep-distfiles) \
$(sysdep-Subdir-files)
foo:=$(shell echo '+sysdep-dist=$(+sysdep-dist)' >&2)
subdirs := $(filter-out crypt,$(subdirs))
-+sysdep-tsrcs := $(wildcard $(foreach file,Makefile Implies,\
++sysdep-tsrcs := $(wildcard $(foreach file,Makefile Implies \
+ configure configure.in,\
$(addsuffix /$(file),$(sysdep_dirs)))) \
$(+sysdep-dist)
+tsrcs := $(+tsrcs) $(+sysdep-tsrcs)
+define autoconf-it
+autoconf $(ACFLAGS) $< > $@.new
+mv -f $@.new $@
+test ! -d CVS || cvs commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@
+endef
+
+configure: configure.in; $(autoconf-it)
+%/configure: %/configure.in; $(autoconf-it)
+
.PHONY: dist
-# N.B.: The order in which these are done matters (so don't use -j).
-MAKEFLAGS = -j1 # I wonder if that works.
-dist: dist.tar subdir_dist de-.. dist.tar.Z crypt.tar.Z
+dist: $(tardir).tar.gz $(tardir)-crypt.tar.gz
-crypt.tar.Z: crypt/crypt.tar.Z
+$(tardir)-crypt.tar.gz: crypt/crypt.tar.gz
ln $< $@
-crypt/%:
+crypt/%: FORCE
$(MAKE) -C $(@D) $(@F)
+FORCE:
+subdir_dist: dist.tar
dist.tar: $(tardir) $(+tsrcs)
- tar ch$(verbose)f $@ $(addprefix $(tardir)/,$(filter-out $(tardir),$^))
+ tar chvf $@ $(addprefix $(tardir)/,$(filter-out $(tardir),$^))
-de-..: dist.tar
- tar xf $< -C /tmp
- tar cf $< -C /tmp $(tardir)
- -rm -fr /tmp/$(tardir)
-
-README: README.template version.c
- -rm -f $@
- sed -e 's/RELEASE/$(release)/' -e 's/VERSION/$(version)/' < $< > $@
-# Make it unwritable so I won't change it by mistake.
- chmod 444 $@
-
-INSTALL: manual/maint.texinfo
- makeinfo +no-validate +no-warn +no-headers $<
+$(tardir).tar: dist.tar subdir_dist
+ tar xfv $< -C /tmp | doschk
+ tar covf $@ -C /tmp $(tardir)
+ -rm -fr /tmp/$(tardir) &
%.Z: %
compress -c $< > $@
-foo:=$(shell echo 'subdirs=$(subdirs)' >&2)
+%.gz: %
+ gzip -9 -v -c $< > $@
+
+foo:=$(shell echo subdirs=$(subdirs) >&2)
dist-subdirs := $(addprefix dist-,$(subdirs)) # dist-manual
.PHONY: subdir_dist $(dist-subdirs)
subdir_dist: $(dist-subdirs)
$(dist-subdirs):
$(MAKE) -C $(patsubst dist-%,%,$@) dist
+# This is here instead of in Makefile so it can use $(release) and $(version).
+README: README.template version.c
+ -rm -f $@
+ sed -e 's/RELEASE/$(release)/' -e 's/VERSION/$(version)/' < $< > $@
+# Make it unwritable so I won't change it by mistake.
+ chmod 444 $@
+ test ! -d CVS || commit -m'Remade for $(release)-$(version)' $@
+
+
endif # Subdirectory vs. parent makefile
\f
# Get these things out of the environment because they take up lots of space.
-unexport distribute sources
+unexport distribute generated
+
+# Fnord.
+export inhibit_mach_syscalls=t
+export no_deps=t
+export inhibit_interface_rules=t
projects / kopensolaris-gnu / glibc.git / blobdiff