mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-17 10:30:20 +00:00
2a0ff6ff1a
2000-04-05 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/alpha/init-first.h: Not needed anymore. * sysdeps/unix/sysv/linux/arm/init-first.h: Likewise. * sysdeps/unix/sysv/linux/mips/init-first.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/init-first.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise. * sysdeps/unix/sysv/linux/Dist: Remove getresuid and getresgid. * Makefile (distribute): Add abi-versions.awk and firstversions.awk. Patches by Torsten Duwe <duwe@caldera.de>.
327 lines
11 KiB
Makefile
327 lines
11 KiB
Makefile
# Copyright (C) 1991-1999, 2000 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., 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
|
||
|
||
ifeq ($(with-cvs),yes)
|
||
define autoconf-it
|
||
@-rm -f $@.new
|
||
autoconf $(ACFLAGS) $< > $@.new
|
||
chmod a-w,a+x $@.new
|
||
mv -f $@.new $@
|
||
test ! -d CVS || cvs $(CVSOPTS) commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@
|
||
endef
|
||
else
|
||
define autoconf-it
|
||
@-rm -f $@.new
|
||
autoconf $(ACFLAGS) $< > $@.new
|
||
chmod a-w,a+x $@.new
|
||
mv -f $@.new $@
|
||
endef
|
||
endif
|
||
|
||
configure: configure.in aclocal.m4; $(autoconf-it)
|
||
%/configure: %/configure.in aclocal.m4; $(autoconf-it)
|
||
|
||
# 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 subdir_lint.out \
|
||
subdir_distinfo \
|
||
subdir_echo-headers subdir_echo-distinfo \
|
||
subdir_install \
|
||
subdir_testclean \
|
||
$(addprefix install-, no-libc.a bin lib data headers others)
|
||
|
||
headers := errno.h sys/errno.h bits/errno.h 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 = $(inst_includedir)/gnu/stubs.h
|
||
install-bin = glibcbug
|
||
|
||
ifeq (yes,$(build-shared))
|
||
install-others += $(inst_includedir)/gnu/lib-names.h
|
||
endif
|
||
|
||
include Makerules
|
||
|
||
ifeq ($(build-programs),yes)
|
||
others: $(addprefix $(objpfx),$(install-bin))
|
||
endif
|
||
|
||
# Install from subdirectories too.
|
||
install: subdir_install
|
||
|
||
# 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 || \
|
||
$(common-objpfx)elf/ldconfig $(addprefix -r ,$(install_root)) \
|
||
$(inst_slibdir) $(inst_libdir)
|
||
ifneq (no,$(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
|
||
|
||
# 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)
|
||
|
||
# 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.
|
||
$(inst_includedir)/gnu/stubs.h: subdir_install
|
||
$(make-target-directory)
|
||
@rm -f $(objpfx)stubs.h
|
||
(echo '/* This file is automatically generated.';\
|
||
echo ' It defines a symbol `__stub_FUNCTION'\'' for each function';\
|
||
echo ' in the C library which is a stub, meaning it will fail';\
|
||
echo ' every time called, usually setting errno to ENOSYS. */';\
|
||
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 $(objpfx)stubs.h
|
||
|
||
ifeq (yes,$(build-shared))
|
||
|
||
$(inst_includedir)/gnu/lib-names.h: $(common-objpfx)gnu/lib-names.h $(+force)
|
||
$(do-install)
|
||
endif
|
||
|
||
# The `glibcbug' script contains the version number and it shall be rebuild
|
||
# whenever this changes or the `glibcbug.in' file.
|
||
$(objpfx)glibcbug: $(common-objpfx)config.status glibcbug.in
|
||
cd $(<D) && CONFIG_FILES=$(@F) CONFIG_HEADERS= $(SHELL) $(<F)
|
||
|
||
# This makes the Info or DVI file of the documentation from the Texinfo source.
|
||
.PHONY: info dvi pdf
|
||
info dvi pdf:
|
||
$(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) -C $(@D) $(@F)
|
||
|
||
.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-Makefile 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
|
||
|
||
# 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)
|
||
-rm -f $(addprefix $(objpfx),glibcbug)
|
||
ifdef objdir
|
||
-rm -f $(objpfx)Makefile
|
||
endif
|
||
-rm -f $(sysdep-$(distclean-1))
|
||
|
||
.PHONY: echo_subdirs
|
||
echo_subdirs:;@echo '$(subdirs)'
|
||
|
||
.PHONY: echo-distinfo parent_echo-distinfo
|
||
echo-distinfo: parent_echo-distinfo subdir_echo-distinfo
|
||
parent_echo-distinfo:
|
||
@echo $(addprefix +header+,$(headers)) \
|
||
$(addprefix +nodist+,$(generated))
|
||
|
||
|
||
# Make the distribution tarfile.
|
||
|
||
distribute := README README.libm INSTALL FAQ FAQ.in NOTES NEWS BUGS \
|
||
PROJECTS COPYING.LIB COPYING ChangeLog ChangeLog.[0-9] \
|
||
Makefile Makeconfig Makerules Rules Make-dist MakeTAGS \
|
||
extra-lib.mk o-iterator.mk configure configure.in \
|
||
aclocal.m4 config.h.in config.make.in config-name.in \
|
||
Makefile.in sysdep.h set-hooks.h libc-symbols.h \
|
||
version.h shlib-versions rpm/Makefile rpm/template \
|
||
rpm/rpmrc glibcbug.in abi-tags stub-tag.h \
|
||
test-skeleton.c include/des.h Versions.def \
|
||
INTERFACE CONFORMANCE NAMESPACE \
|
||
$(addprefix scripts/, \
|
||
rellns-sh config.sub config.guess \
|
||
mkinstalldirs move-if-change install-sh \
|
||
test-installation.pl gen-FAQ.pl versions.awk\
|
||
gen-sorted.awk abi-versions.awk \
|
||
firstversions.awk)
|
||
|
||
distribute := $(strip $(distribute))
|
||
generated := $(generated) stubs.h
|
||
|
||
README: README.template version.h ; # Make-dist should update README.
|
||
|
||
define format-me
|
||
@rm -f $@
|
||
makeinfo --no-validate --no-warn --no-headers $< -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:
|
||
|
||
rpm/%: subdir_distinfo
|
||
$(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F)
|
||
|
||
iconvdata/% localedata/% po/%:
|
||
$(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F)
|
||
|
||
# This is a special goal for people making binary distributions. Normally
|
||
# everybody uses the DES based crypt library but for the distribution we
|
||
# need the only-MD5 based one as well.
|
||
md5-crypt/libmd5crypt:
|
||
$(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))
|