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1997-01-21 Paul Eggert <eggert@twinsun.com> * posix/getopt.c (_getopt_internal): Return -1, not EOF, when args are exhausted; this is required by POSIX.2. * catgets/gencat.c, db/makedb.c, locale/programs/locale.c, locale/programs/localedef.c, manual/examples/subopt.c, posix/getopt.c, posix/getopt1.c, stdio-common/bug4.c, sunrpc/rpcinfo.c (main): Check getopt return value against -1, not EOF. Tue Jan 21 23:10:40 1997 Ulrich Drepper <drepper@cygnus.com> * version.h (VERSION): Bump to 1.102. * sysdeps/unix/sysv/linux/alpha/Dist: Add kernel_sigaction.h. * elf/Makefile: Don't use CFLAGS-dl-load.c, but instead CPPFLAGS-dl-load.c so that dependencies can be determined correctly. * elf/dl-load.c: Fix comment. * time/Banner: New file. * time/Makefile (distribute): Add Banner. Update from ADO tzcode1997a and tzdata1997a. * time/antarctica: Update. * time/australia: Update. * time/zdump.c: Update. * time/zic.c: Update. * time/zone.tab: Update. Mon Jan 20 08:38:32 1997 H.J. Lu <hjl@gnu.ai.mit.edu> * config.make.in (has-ldconfig): New variable. * configure, configure.in (has_ldconfig): New substitute. * sysdeps/unix/sysv/linux/configure.in (has_ldconfig): New, check if $srcdir/elf/ldconfig.c exists. * Makeconfig (rootsbindir): New, default as $(exec_prefix)/sbin. (rtld-version-installed-name): New, default as ld-$(version).so. * Makefile (install): Call `$(common-objpfx)elf/ldconfig -d' only if $(cross-compiling) is no and $(build-shared) is yes. * Makerules (make-shlib-link): New macro. ($(slibdir)/libfoo.so.$(libfoo.so-version)): Use $(make-shlib-link) for symlink. (install-rootsbin, install-rootsbin-nosubdir): New. (install-no-libc.a-nosubdir): Add install-rootsbin-nosubdir. * Rules (others): Add $(install-rootsbin). * config.make.in (rootsbindir): New. * configure, configure.in (libc_cv_rootsbindir): New substitute. * elf/Makefile (others, install-rootsbin): New, set to ldconfig. (+link): New for static linking. ($(slibdir)/$(rtld-version-installed-name)): New. ($(slibdir)/$(rtld-installed-name)): Depend on $(slibdir)/$(rtld-version-installed-name) and use $(make-shlib-link) for symlink. * sunrpc/xdr.c (xdr_string): Return FALSE if sp == NULL while XDR_ENCODE. * sysdeps/unix/sysv/linux/a.out.h: Use #include_next for glibc internals. * sysdeps/unix/sysv/linux/configure.in (libc_cv_rootsbindir): New, set to "/sbin" if "$prefix" == "/usr". Tue Jan 21 13:38:39 1997 Ulrich Drepper <drepper@cygnus.com> * Makefile (distribute): Add glibcbug.in. Reported by Philip Blundell <pjb27@cam.ac.uk>. * elf/Makefile ($(objpfx)trusted-dirs.h): Create elf/ subdir in build directory if necessary. Reported by marcus@shannon.sysc.pdx.edu (Marcus G. Daniels).
155 lines
4.6 KiB
Plaintext
155 lines
4.6 KiB
Plaintext
# Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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# The GNU C Library 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 GNU
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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If
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# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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# Cambridge, MA 02139, USA.
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#
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# Rules for making a subdirectory in the GNU C library.
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# Each subdirectory Makefile defines some variables and includes this.
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#
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ifneq (,)
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This makefile requires GNU Make.
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endif
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all: # Don't let the default goal come from Makeconfig.
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include ../Makeconfig
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ifndef subdir
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Each subdirectory makefile must define the `subdir' variable.
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endif
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# This is benign and useless in GNU make before 3.63.
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export subdir := $(subdir)
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# This is the default target; it makes the library and auxiliary programs.
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.PHONY: all
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all: objs lib others
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others: $(addprefix $(objpfx),$(extra-objs) \
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$(install-lib) $(install-bin) \
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$(install-rootsbin) $(install-sbin))
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ifneq "$(findstring env,$(origin headers))" ""
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headers :=
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endif
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ifneq "$(findstring env,$(origin generated))" ""
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generated :=
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endif
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ifneq "$(findstring env,$(origin common-generated))" ""
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common-generated :=
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endif
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ifeq "$(strip $(headers))" ""
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ifneq "$(wildcard $(subdir).h)" ""
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override headers := $(subdir).h
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endif
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endif
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include ../Makerules
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.PHONY: subdir_lib
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subdir_lib: lib-noranlib
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# Some subdirs need to install a dummy library.
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# They can use "$(objpfx)libfnord.a: $(dep-dummy-lib); $(make-dummy-lib)".
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dep-dummy-lib = $(common-objpfx)dummy.o
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define make-dummy-lib
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$(AR) cr$(verbose) $@ $<
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endef
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$(common-objpfx)dummy.c:
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rm -f $@
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echo 'void __dummy__ (void) { }' > $@
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$(common-objpfx)empty.c:
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cp -f /dev/null $@
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common-generated := $(common-generated) dummy.o dummy.c empty.c empty.o
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# This makes all the auxiliary and test programs.
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.PHONY: others tests
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others: $(addprefix $(objpfx),$(others) $(extra-objs))
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ifeq ($(cross-compiling),yes)
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tests: $(addprefix $(objpfx),$(tests))
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else
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tests: $(tests:%=$(objpfx)%.out)
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endif
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ifneq "$(strip $(others) $(tests))" ""
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$(addprefix $(objpfx),$(others) $(tests)): %: %.o \
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$(sort $(filter $(common-objpfx)libc%,$(link-libc))) \
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$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
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$(+link)
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endif
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ifneq "$(strip $(tests))" ""
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# These are the implicit rules for making test outputs
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# from the test programs and whatever input files are present.
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$(objpfx)%.out: %.args $(objpfx)% %.input
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$($*-ENV) $(built-program-cmd) `cat $(word 1,$^)` < $(word 3,$^) > $@
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$(objpfx)%.out: %.args $(objpfx)%
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$($*-ENV) $(built-program-cmd) `cat $(word 1,$^)` > $@
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$(objpfx)%.out: %.input $(objpfx)%
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$($*-ENV) $(built-program-cmd) < $(word 1,$^) > $@
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$(objpfx)%.out: /dev/null $(objpfx)% # Make it 2nd arg for canned sequence.
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$($*-ENV) $(built-program-cmd) > $@
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endif # tests
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.PHONY: distclean realclean subdir_distclean subdir_realclean \
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subdir_clean subdir_mostlyclean
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subdir_mostlyclean: mostlyclean
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subdir_clean: clean
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subdir_distclean: distclean
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subdir_realclean: realclean
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realclean: distclean
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distclean: clean
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.PHONY: subdir_echo-headers
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subdir_echo-headers: echo-headers
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.PHONY: subdir_echo-distinfo
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subdir_echo-distinfo:
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@echo $(addprefix +header+,$(headers)) \
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$(addprefix +nodist+,$(generated) $(common-generated) $(dont_distribute))
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# We want to install everything except the library itself, but update all
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# our portions of the library because the parent make will install it later
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# (likewise the stubs file).
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.PHONY: subdir_install
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subdir_install: install-no-libc.a lib-noranlib stubs
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.PHONY: subdir_TAGS subdir_dist
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subdir_TAGS: TAGS
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subdir_dist: dist
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# Convenient target to update all the generated source files.
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.PHONY: generated
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generated: $(addprefix $(common-objpfx),$(common-generated)) \
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$(addprefix $(objpfx),$(generated))
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ifndef libc.so-version
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# Undefine this because it can't work when we libc.so is unversioned.
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static-only-routines =
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endif
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ifdef static-only-routines
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# These routines are to be omitted from the shared library object,
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# so we replace the PIC objects for them with the empty object file.
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$(static-only-routines:%=$(objpfx)%.so): %.so: $(common-objpfx)empty.o
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rm -f $@
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ln $< $@
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endif
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