mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
1ef32c3dc4
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.
|
||
# This file is part of the GNU C Library.
|
||
|
||
# The GNU C Library is free software; you can redistribute it and/or
|
||
# modify it under the terms of the GNU Library General Public License as
|
||
# published by the Free Software Foundation; either version 2 of the
|
||
# License, or (at your option) any later version.
|
||
|
||
# The GNU C Library is distributed in the hope that it will be useful,
|
||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
# Library General Public License for more details.
|
||
|
||
# You should have received a copy of the GNU Library General Public
|
||
# License along with the GNU C Library; see the file COPYING.LIB. If
|
||
# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||
# Cambridge, MA 02139, USA.
|
||
|
||
#
|
||
# Rules for making a subdirectory in the GNU C library.
|
||
# Each subdirectory Makefile defines some variables and includes this.
|
||
#
|
||
ifneq (,)
|
||
This makefile requires GNU Make.
|
||
endif
|
||
|
||
all: # Don't let the default goal come from Makeconfig.
|
||
|
||
include ../Makeconfig
|
||
|
||
ifndef subdir
|
||
Each subdirectory makefile must define the `subdir' variable.
|
||
endif
|
||
# This is benign and useless in GNU make before 3.63.
|
||
export subdir := $(subdir)
|
||
|
||
# This is the default target; it makes the library and auxiliary programs.
|
||
.PHONY: all
|
||
all: objs lib others
|
||
|
||
others: $(addprefix $(objpfx),$(extra-objs) \
|
||
$(install-lib) $(install-bin) \
|
||
$(install-rootsbin) $(install-sbin))
|
||
|
||
ifneq "$(findstring env,$(origin headers))" ""
|
||
headers :=
|
||
endif
|
||
|
||
ifneq "$(findstring env,$(origin generated))" ""
|
||
generated :=
|
||
endif
|
||
|
||
ifneq "$(findstring env,$(origin common-generated))" ""
|
||
common-generated :=
|
||
endif
|
||
|
||
ifeq "$(strip $(headers))" ""
|
||
ifneq "$(wildcard $(subdir).h)" ""
|
||
override headers := $(subdir).h
|
||
endif
|
||
endif
|
||
|
||
include ../Makerules
|
||
|
||
.PHONY: subdir_lib
|
||
subdir_lib: lib-noranlib
|
||
|
||
# Some subdirs need to install a dummy library.
|
||
# They can use "$(objpfx)libfnord.a: $(dep-dummy-lib); $(make-dummy-lib)".
|
||
dep-dummy-lib = $(common-objpfx)dummy.o
|
||
define make-dummy-lib
|
||
$(AR) cr$(verbose) $@ $<
|
||
endef
|
||
$(common-objpfx)dummy.c:
|
||
rm -f $@
|
||
echo 'void __dummy__ (void) { }' > $@
|
||
$(common-objpfx)empty.c:
|
||
cp -f /dev/null $@
|
||
common-generated := $(common-generated) dummy.o dummy.c empty.c empty.o
|
||
|
||
# This makes all the auxiliary and test programs.
|
||
|
||
.PHONY: others tests
|
||
others: $(addprefix $(objpfx),$(others) $(extra-objs))
|
||
ifeq ($(cross-compiling),yes)
|
||
tests: $(addprefix $(objpfx),$(tests))
|
||
else
|
||
tests: $(tests:%=$(objpfx)%.out)
|
||
endif
|
||
|
||
ifneq "$(strip $(others) $(tests))" ""
|
||
$(addprefix $(objpfx),$(others) $(tests)): %: %.o \
|
||
$(sort $(filter $(common-objpfx)libc%,$(link-libc))) \
|
||
$(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit)
|
||
$(+link)
|
||
endif
|
||
|
||
ifneq "$(strip $(tests))" ""
|
||
# These are the implicit rules for making test outputs
|
||
# from the test programs and whatever input files are present.
|
||
$(objpfx)%.out: %.args $(objpfx)% %.input
|
||
$($*-ENV) $(built-program-cmd) `cat $(word 1,$^)` < $(word 3,$^) > $@
|
||
$(objpfx)%.out: %.args $(objpfx)%
|
||
$($*-ENV) $(built-program-cmd) `cat $(word 1,$^)` > $@
|
||
$(objpfx)%.out: %.input $(objpfx)%
|
||
$($*-ENV) $(built-program-cmd) < $(word 1,$^) > $@
|
||
$(objpfx)%.out: /dev/null $(objpfx)% # Make it 2nd arg for canned sequence.
|
||
$($*-ENV) $(built-program-cmd) > $@
|
||
endif # tests
|
||
|
||
.PHONY: distclean realclean subdir_distclean subdir_realclean \
|
||
subdir_clean subdir_mostlyclean
|
||
subdir_mostlyclean: mostlyclean
|
||
subdir_clean: clean
|
||
subdir_distclean: distclean
|
||
subdir_realclean: realclean
|
||
realclean: distclean
|
||
distclean: clean
|
||
|
||
.PHONY: subdir_echo-headers
|
||
subdir_echo-headers: echo-headers
|
||
|
||
.PHONY: subdir_echo-distinfo
|
||
subdir_echo-distinfo:
|
||
@echo $(addprefix +header+,$(headers)) \
|
||
$(addprefix +nodist+,$(generated) $(common-generated) $(dont_distribute))
|
||
|
||
# We want to install everything except the library itself, but update all
|
||
# our portions of the library because the parent make will install it later
|
||
# (likewise the stubs file).
|
||
.PHONY: subdir_install
|
||
subdir_install: install-no-libc.a lib-noranlib stubs
|
||
|
||
.PHONY: subdir_TAGS subdir_dist
|
||
subdir_TAGS: TAGS
|
||
subdir_dist: dist
|
||
|
||
# Convenient target to update all the generated source files.
|
||
.PHONY: generated
|
||
generated: $(addprefix $(common-objpfx),$(common-generated)) \
|
||
$(addprefix $(objpfx),$(generated))
|
||
|
||
ifndef libc.so-version
|
||
# Undefine this because it can't work when we libc.so is unversioned.
|
||
static-only-routines =
|
||
endif
|
||
|
||
ifdef static-only-routines
|
||
# These routines are to be omitted from the shared library object,
|
||
# so we replace the PIC objects for them with the empty object file.
|
||
$(static-only-routines:%=$(objpfx)%.so): %.so: $(common-objpfx)empty.o
|
||
rm -f $@
|
||
ln $< $@
|
||
endif
|