Skip to content
Permalink
cvs/fedora-bra…
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
# Copyright (C) 1991-2002,2003,2004,2005,2006,2008,2009
# 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 Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 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
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.
#
# Master Makefile for the GNU C library
#
ifneq (,)
This makefile requires GNU Make.
endif
include Makeconfig
# This is the default target; it makes everything except the tests.
.PHONY: all
all: lib others
ifneq ($(AUTOCONF),no)
ifeq ($(with-cvs),yes)
define autoconf-it-cvs
test ! -d CVS || cvs $(CVSOPTS) commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@
endef
else
autoconf-it-cvs =
endif
define autoconf-it
@-rm -f $@.new
$(AUTOCONF) $(ACFLAGS) $< > $@.new
chmod a-w,a+x $@.new
mv -f $@.new $@
$(autoconf-it-cvs)
endef
configure: configure.in aclocal.m4; $(autoconf-it)
%/configure: %/configure.in aclocal.m4; $(autoconf-it)
%/preconfigure: %/preconfigure.in aclocal.m4; $(autoconf-it)
endif # $(AUTOCONF) = no
# We don't want to run anything here in parallel.
.NOTPARALLEL:
# These are the targets that are made by making them in each subdirectory.
+subdir_targets := subdir_lib objects objs others subdir_mostlyclean \
subdir_clean subdir_distclean subdir_realclean \
tests xtests subdir_lint.out \
subdir_update-abi subdir_check-abi \
subdir_echo-headers \
subdir_install \
subdir_objs subdir_stubs subdir_testclean \
$(addprefix install-, no-libc.a bin lib data headers others)
headers := limits.h values.h features.h gnu-versions.h bits/libc-lock.h \
bits/xopen_lim.h gnu/libc-version.h
echo-headers: subdir_echo-headers
# The headers are in the include directory.
subdir-dirs = include
vpath %.h $(subdir-dirs)
# What to install.
install-others = $(inst_includedir)/gnu/stubs.h
install-bin-script =
ifeq (yes,$(build-shared))
headers += gnu/lib-names.h
endif
include Makerules
ifeq ($(build-programs),yes)
others: $(addprefix $(objpfx),$(install-bin-script))
endif
# Install from subdirectories too.
install: subdir_install
# Explicit dependency so that `make install-headers' works
install-headers: install-headers-nosubdir
# Make sure that the dynamic linker is installed before libc.
$(inst_slibdir)/libc-$(version).so: elf/ldso_install
.PHONY: elf/ldso_install
elf/ldso_install:
$(MAKE) -C $(@D) $(@F)
# Create links for shared libraries using the `ldconfig' program if possible.
# Ignore the error if we cannot update /etc/ld.so.cache.
ifeq (no,$(cross-compiling))
ifeq (yes,$(build-shared))
install: install-symbolic-link
.PHONY: install-symbolic-link
install-symbolic-link: subdir_install
$(symbolic-link-prog) $(symbolic-link-list)
rm -f $(symbolic-link-list)
install:
-test ! -x $(common-objpfx)elf/ldconfig || LC_ALL=C LANGUAGE=C \
$(common-objpfx)elf/ldconfig $(addprefix -r ,$(install_root)) \
$(slibdir) $(libdir)
ifneq (no,$(PERL))
ifeq (/usr,$(prefix))
ifeq (,$(install_root))
CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)
endif
endif
endif
endif
endif
# Build subdirectory lib objects.
lib-noranlib: subdir_lib
ifeq (yes,$(build-shared))
# Build the shared object from the PIC object library.
lib: $(common-objpfx)libc.so
endif
# This is a handy script for running any dynamically linked program against
# the current libc build for testing.
$(common-objpfx)testrun.sh: $(common-objpfx)config.make \
$(..)Makeconfig $(..)Makefile
(echo '#!/bin/sh'; \
echo "GCONV_PATH='$(common-objpfx)iconvdata' \\"; \
echo 'exec $(run-program-prefix) $${1+"$$@"}'; \
) > $@T
chmod a+x $@T
mv -f $@T $@
postclean-generated += testrun.sh
others: $(common-objpfx)testrun.sh
# Makerules creates a file `stubs' in each subdirectory, which
# contains `#define __stub_FUNCTION' for each function defined in that
# directory which is a stub.
# Here we paste all of these together into <gnu/stubs.h>.
subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs)
ifeq ($(biarch),no)
installed-stubs = $(inst_includedir)/gnu/stubs.h
else
installed-stubs = $(inst_includedir)/gnu/stubs-$(biarch).h
$(inst_includedir)/gnu/stubs.h: include/stubs-biarch.h $(+force)
$(make-target-directory)
$(INSTALL_DATA) $< $@
install-others-nosubdir: $(installed-stubs)
endif
# Since stubs.h is never needed when building the library, we simplify the
# hairy installation process by producing it in place only as the last part
# of the top-level `make install'. It depends on subdir_install, which
# iterates over all the subdirs; subdir_install in each subdir depends on
# the subdir's stubs file. Having more direct dependencies would result in
# extra iterations over the list for subdirs and many recursive makes.
$(installed-stubs): include/stubs-prologue.h subdir_install
$(make-target-directory)
@rm -f $(objpfx)stubs.h
(sed '/^@/d' $<; LC_ALL=C sort $(subdir-stubs)) > $(objpfx)stubs.h
if test -r $@ && cmp -s $(objpfx)stubs.h $@; \
then echo 'stubs.h unchanged'; \
else $(INSTALL_DATA) $(objpfx)stubs.h $@; fi
rm -f $(objpfx)stubs.h
# This makes the Info or DVI file of the documentation from the Texinfo source.
.PHONY: info dvi pdf html
info dvi pdf html:
$(MAKE) $(PARALLELMFLAGS) -C manual $@
# This makes all the subdirectory targets.
# For each target, make it depend on DIR/target for each subdirectory DIR.
$(+subdir_targets): %: $(addsuffix /%,$(subdirs))
# Compute a list of all those targets.
all-subdirs-targets := $(foreach dir,$(subdirs),\
$(addprefix $(dir)/,$(+subdir_targets)))
# The action for each of those is to cd into the directory and make the
# target there.
$(all-subdirs-targets):
$(MAKE) $(PARALLELMFLAGS) $(subdir-target-args) $(@F)
define subdir-target-args
subdir=$(@D)$(if $($(@D)-srcdir),\
-C $($(@D)-srcdir) ..=`pwd`/,\
-C $(@D) ..=../)
endef
.PHONY: $(+subdir_targets) $(all-subdirs-targets)
# Targets to clean things up to various degrees.
.PHONY: clean realclean distclean distclean-1 parent-clean parent-mostlyclean \
tests-clean
# Subroutines of all cleaning targets.
parent-mostlyclean: common-mostlyclean # common-mostlyclean is in Makerules.
-rm -f $(foreach o,$(object-suffixes-for-libc),\
$(common-objpfx)$(patsubst %,$(libtype$o),c)) \
$(addprefix $(objpfx),$(install-lib))
parent-clean: parent-mostlyclean common-clean
postclean = $(addprefix $(common-objpfx),$(postclean-generated)) \
$(addprefix $(objpfx),sysd-dirs sysd-rules) \
$(addprefix $(objpfx),sysd-sorted soversions.mk soversions.i)
clean: parent-clean
# This is done this way rather than having `subdir_clean' be a
# dependency of this target so that libc.a will be removed before the
# subdirectories are dealt with and so they won't try to remove object
# files from it when it's going to be removed anyway.
@$(MAKE) subdir_clean no_deps=t
-rm -f $(postclean)
mostlyclean: parent-mostlyclean
@$(MAKE) subdir_mostlyclean no_deps=t
-rm -f $(postclean)
tests-clean:
@$(MAKE) subdir_testclean no_deps=t
tests: $(objpfx)c++-types-check.out $(objpfx)check-local-headers.out
ifneq ($(CXX),no)
check-data := $(firstword $(wildcard \
$(foreach D,$(add-ons) scripts,\
$(patsubst %,$D/data/c++-types-%.data,\
$(abi-name) \
$(addsuffix -$(config-os),\
$(config-machine) \
$(base-machine))))))
ifneq (,$(check-data))
$(objpfx)c++-types-check.out: $(check-data) scripts/check-c++-types.sh
scripts/check-c++-types.sh $< $(CXX) $(filter-out -std=gnu99 -Wstrict-prototypes,$(CFLAGS)) $(CPPFLAGS) > $@
else
$(objpfx)c++-types-check.out:
@echo 'WARNING C++ tests not run; create a c++-types-XXX file'
@echo "not run" > $@
endif
endif
$(objpfx)check-local-headers.out: scripts/check-local-headers.sh
scripts/check-local-headers.sh "$(includedir)" "$(objpfx)" > $@
ifneq ($(PERL),no)
installed-headers = argp/argp.h assert/assert.h catgets/nl_types.h \
crypt/crypt.h ctype/ctype.h debug/execinfo.h \
dirent/dirent.h dlfcn/dlfcn.h elf/elf.h elf/link.h \
gmon/sys/gmon.h gmon/sys/gmon_out.h gmon/sys/profil.h \
grp/grp.h gshadow/gshadow.h iconv/iconv.h iconv/gconv.h \
$(wildcard inet/netinet/*.h) \
$(wildcard inet/arpa/*.h inet/protocols/*.h) \
inet/aliases.h inet/ifaddrs.h inet/netinet/ip6.h \
inet/netinet/icmp6.h intl/libintl.h io/sys/stat.h \
io/sys/statfs.h io/sys/vfs.h io/sys/statvfs.h \
io/fcntl.h io/sys/fcntl.h io/poll.h io/sys/poll.h \
io/utime.h io/ftw.h io/fts.h io/sys/sendfile.h \
libio/stdio.h libio/libio.h locale/locale.h \
locale/langinfo.h locale/xlocale.h login/utmp.h \
login/lastlog.h login/pty.h malloc/malloc.h \
malloc/obstack.h malloc/mcheck.h math/math.h \
math/complex.h math/fenv.h math/tgmath.h misc/sys/uio.h \
$(wildcard nis/rpcsvc/*.h) nptl_db/thread_db.h \
nptl/sysdeps/pthread/pthread.h nptl/semaphore.h \
nss/nss.h posix/sys/utsname.h posix/sys/times.h \
posix/sys/wait.h posix/sys/types.h posix/unistd.h \
posix/glob.h posix/regex.h posix/wordexp.h posix/fnmatch.h\
posix/getopt.h posix/tar.h posix/sys/unistd.h \
posix/sched.h posix/re_comp.h posix/wait.h \
posix/cpio.h posix/spawn.h pwd/pwd.h resolv/resolv.h \
resolv/netdb.h $(wildcard resolv/arpa/*.h) \
resource/sys/resource.h resource/sys/vlimit.h \
resource/sys/vtimes.h resource/ulimit.h rt/aio.h \
rt/mqueue.h setjmp/setjmp.h shadow/shadow.h \
signal/signal.h signal/sys/signal.h socket/sys/socket.h \
socket/sys/un.h stdio-common/printf.h \
stdio-common/stdio_ext.h stdlib/stdlib.h stdlib/alloca.h \
stdlib/monetary.h stdlib/fmtmsg.h stdlib/ucontext.h \
sysdeps/generic/inttypes.h sysdeps/generic/stdint.h \
stdlib/errno.h stdlib/sys/errno.h string/string.h \
string/strings.h string/memory.h string/endian.h \
string/argz.h string/envz.h string/byteswap.h \
$(wildcard sunrpc/rpc/*.h sunrpc/rpcsvc/*.h) \
sysvipc/sys/ipc.h sysvipc/sys/msg.h sysvipc/sys/sem.h \
sysvipc/sys/shm.h termios/termios.h \
termios/sys/termios.h termios/sys/ttychars.h time/time.h \
time/sys/time.h time/sys/timeb.h wcsmbs/wchar.h \
wctype/wctype.h
tests: $(objpfx)begin-end-check.out
$(objpfx)begin-end-check.out: scripts/begin-end-check.pl
$(PERL) scripts/begin-end-check.pl $(installed-headers) > $@
endif
# The realclean target is just like distclean for the parent, but we want
# the subdirs to know the difference in case they care.
realclean distclean: parent-clean
# This is done this way rather than having `subdir_distclean' be a
# dependency of this target so that libc.a will be removed before the
# subdirectories are dealt with and so they won't try to remove object
# files from it when it's going to be removed anyway.
@$(MAKE) distclean-1 no_deps=t distclean-1=$@ avoid-generated=yes \
sysdep-subdirs="$(sysdep-subdirs)"
-rm -f $(postclean)
# Subroutine of distclean and realclean.
distclean-1: subdir_$(distclean-1)
-rm -f $(config-generated)
-rm -f $(addprefix $(objpfx),config.status config.cache config.log)
-rm -f $(addprefix $(objpfx),config.make config-name.h config.h)
ifdef objdir
-rm -f $(objpfx)Makefile
endif
-rm -f $(sysdep-$(distclean-1))
# Make the TAGS file for Emacs users.
.PHONY: TAGS
TAGS:
scripts/list-sources.sh | sed -n '/Makefile/p;\
$(foreach S,[chsSyl] cxx sh bash pl,\
$(subst .,\.,/.$S\(.in\)*$$/p;))' \
| $(ETAGS) -o $@ -
# Make the distribution tarfile.
.PHONY: dist tag-for-dist
generated := $(generated) stubs.h
files-for-dist := README FAQ INSTALL NOTES configure
tag-of-stem = glibc-$(subst .,_,$*)
dist-selector = -r $(tag-of-stem)
# Add-ons in the main repository but distributed in their own tar files.
dist-separate = libidn
glibc-%.tar $(dist-separate:%=glibc-%-%.tar): $(files-for-dist) \
$(foreach D,$(dist-separate),\
$D/configure)
@rm -fr glibc-$*
$(MAKE) -q `find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
-name configure`
cvs $(CVSOPTS) -Q export -d glibc-$* $(dist-selector) libc
# Touch all the configure scripts going into the tarball since cvs export
# might have delivered configure.in newer than configure.
find glibc-$* -name configure -print | xargs touch
$(dist-do-separate-dirs)
tar cf glibc-$*.tar glibc-$*
rm -fr glibc-$*
define dist-do-separate-dirs
$(foreach dir,$(dist-separate),
@rm -fr glibc-$(dir)-$*
mv glibc-$*/$(dir) glibc-$(dir)-$*
tar cf glibc-$(dir)-$*.tar glibc-$(dir)-$*
rm -fr glibc-$(dir)-$*
)
endef
# Do `make dist dist-version=X.Y.Z' to make tar files of an older version.
dist-version = $(version)
dist: $(foreach Z,.bz2 .gz,glibc-$(dist-version).tar$Z \
$(foreach D,$(dist-separate),\
glibc-$D-$(dist-version).tar$Z))
md5sum $^
tag-for-dist: tag-$(dist-version)
tag-%: $(files-for-dist)
cvs $(CVSOPTS) -Q tag -c $(tag-of-stem)
define format-me
@rm -f $@
makeinfo --no-validate --plaintext --no-number-sections $< -o $@
-chmod a-w $@
endef
INSTALL: manual/install.texi; $(format-me)
NOTES: manual/creature.texi; $(format-me)
manual/dir-add.texi manual/dir-add.info: FORCE
$(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F)
FAQ: scripts/gen-FAQ.pl FAQ.in
$(PERL) $^ > $@.new && rm -f $@ && mv $@.new $@ && chmod a-w $@
ifeq ($(with-cvs),yes)
test ! -d CVS || cvs $(CVSOPTS) commit -m'Regenerated: $(PERL) $^' $@
endif
FORCE:
iconvdata/% localedata/% po/% manual/%: FORCE
$(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F)
# glibc 2.0 contains some header files which aren't used with glibc 2.1
# anymore.
# These rules should remove those headers
ifeq (,$(install_root))
ifeq ($(old-glibc-headers),yes)
install: remove-old-headers
endif
endif
headers2_0 := __math.h bytesex.h confname.h direntry.h elfclass.h \
errnos.h fcntlbits.h huge_val.h ioctl-types.h \
ioctls.h iovec.h jmp_buf.h libc-lock.h local_lim.h \
mathcalls.h mpool.h nan.h ndbm.h posix1_lim.h \
posix2_lim.h posix_opt.h resourcebits.h schedbits.h \
selectbits.h semaphorebits.h sigaction.h sigcontext.h \
signum.h sigset.h sockaddrcom.h socketbits.h stab.def \
statbuf.h statfsbuf.h stdio-lock.h stdio_lim.h \
syscall-list.h termbits.h timebits.h ustatbits.h \
utmpbits.h utsnamelen.h waitflags.h waitstatus.h \
xopen_lim.h gnu/types.h sys/ipc_buf.h \
sys/kernel_termios.h sys/msq_buf.h sys/sem_buf.h \
sys/shm_buf.h sys/socketcall.h sigstack.h
.PHONY: remove-old-headers
remove-old-headers:
rm -f $(addprefix $(inst_includedir)/, $(headers2_0))