1996-01-18 10:00:52 +00:00
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# Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
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1995-02-18 01:27:10 +00:00
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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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# Common rules for making the GNU C library. This file is included
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# by the top-level Makefile and by all subdirectory makefiles
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# (through Rules).
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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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ifdef subdir
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.. := ../
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endif # subdir
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# If `sources' was defined by the parent makefile, undefine it so
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# we will later get it from wildcard search in this directory.
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ifneq "$(findstring env,$(origin sources))" ""
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sources :=
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endif
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headers := $(headers) $(sysdep_headers)
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oPATH := $(PATH)
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PATH := this definition should take precedence over $(oPATH)
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ifeq ($(PATH),$(oPATH))
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You must not use the -e flag when building the GNU C library.
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else
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PATH := $(oPATH)
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endif
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ifndef +included-Makeconfig
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include $(..)Makeconfig
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endif
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# `configure' writes a definition of `config-sysdirs' in `config.make'.
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sysdirs = $(config-sysdirs)
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+sysdir_pfx = $(common-objpfx)
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export sysdirs := $(sysdirs)
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+sysdep_dirs := $(addprefix $(sysdep_dir)/,$(sysdirs))
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ifdef objdir
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+sysdep_dirs := $(objdir) $(+sysdep_dirs)
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endif
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# Add -I switches to get the right sysdep directories.
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# `+includes' in Makeconfig references $(+sysdep-includes).
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+sysdep-includes := $(addprefix -I,$(+sysdep_dirs))
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1996-02-13 05:46:59 +00:00
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# The name of the symbol table archive member. The default is suitable for
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# BSD style archives. It can be overridden in sysdep Makefiles when SYSV
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# style archive are used.
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1996-02-13 09:26:53 +00:00
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ifeq (no,$(elf))
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1996-02-13 05:46:59 +00:00
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ar-symtab-name = __.SYMDEF
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1996-02-13 09:26:53 +00:00
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else
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ar-symtab-name = # The null name is used in ELF archives.
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endif
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1995-02-18 01:27:10 +00:00
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# Include any system-specific makefiles.
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# This is here so things in sysdep Makefiles can easily depend on foo.h as
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# appropriate and not worry about where foo.h comes from, which may be
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# system dependent and not known by that Makefile.
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vpath %.h $(subst $(empty) ,:,$(strip $(common-objpfx) \
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$(addprefix $(sysdep_dir)/,$(sysdirs)) \
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$(..)))
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# Some sysdep makefiles use this to distinguish being included here from
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# being included individually by a subdir makefile (hurd/Makefile needs this).
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in-Makerules := yes
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ifndef avoid-generated
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1996-01-24 20:36:21 +00:00
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-include $(+sysdir_pfx)sysd-Makefile
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1995-05-09 07:03:38 +00:00
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ifneq ($(sysd-Makefile-sysdirs),$(sysdirs))
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sysd-Makefile-force = FORCE
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FORCE:
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endif
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$(+sysdir_pfx)sysd-Makefile: $(+sysdir_pfx)config.make $(..)Makerules \
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$(sysd-Makefile-force)
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1995-02-18 01:27:10 +00:00
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-@rm -f $@T
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1995-05-09 07:03:38 +00:00
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(echo 'sysd-Makefile-sysdirs := $(sysdirs)'; \
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for dir in $(sysdirs); do \
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1995-02-18 01:27:10 +00:00
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file=sysdeps/$$dir/Makefile; \
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if [ -f $(..)$$file ]; then \
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echo include "\$$(..)$$file"; \
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else true; fi; \
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done; \
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echo 'sysd-Makefile-done=t') > $@T
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mv -f $@T $@
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endif
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1995-10-31 06:54:40 +00:00
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ifndef sysd-Makefile-done
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# Don't do deps until this exists, because it might change the sources list.
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no_deps=t
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endif
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1995-02-18 01:27:10 +00:00
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# Reorder before-compile so that mach things come first, and hurd things
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# second, before all else. The mach and hurd subdirectories have many
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# generated header files which the much of rest of the library depends on,
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# so it is best to build them first (and mach before hurd, at that).
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before-compile := $(filter $(common-objpfx)mach% $(common-objpfx)hurd%,\
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$(before-compile)) \
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$(filter-out $(common-objpfx)mach% $(common-objpfx)hurd%,\
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$(before-compile))
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# Remove existing files from `before-compile'. Things are added there when
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# they must exist for dependency generation to work right, but once they
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# exist there is no further need for every single file to depend on them,
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# and those gratuitous dependencies result in many gratuitous
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# recompilations.
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before-compile := $(filter-out $(wildcard $(before-compile)),$(before-compile))
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# Don't let any before-compile file be an intermediate and get removed.
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ifdef before-compile
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$(before-compile):
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endif
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# Generate an ordered list of implicit rules which find the source files in
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# each sysdep directory. The old method was to use vpath to search all the
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# sysdep directories. However, that had the problem that a .S file in a
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# later directory would be chosen over a .c file in an earlier directory,
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# which does not preserve the desired sysdeps ordering behavior.
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# When making the list of .d files to include, we can't know which ones
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# have source in .s files, and thus do not in fact need a .d file.
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# So we must define rules to make .d files for .s files.
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define make-dummy-dep
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$(addprefix ln $(objpfx)dummy.d ,$(filter-out $(wildcard $@),$@))
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endef
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$(objpfx)dummy.d:
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echo '# .s files cannot contain includes, so they need no deps.' > $@
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# It matters that this set of rules, for compiling from sources in
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# the current directory (the $srcdir/$subdir) come before the
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# generated sysdep rules in included from sysd-rules below. When
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# compiling in the source tree, generated sources go into the current
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# directory, and those should be chosen before any sources in sysdeps.
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$(objpfx)%.o: %.S $(before-compile); $(compile-command.S)
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Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
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$(objpfx)%.so: %.S $(before-compile); $(compile-command.S)
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$(objpfx)%.po: %.S $(before-compile); $(compile-command.S)
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$(objpfx)%.go: %.S $(before-compile); $(compile-command.S)
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1995-02-18 01:27:10 +00:00
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$(objpfx)%.d: %.S $(before-compile); $(+make-deps)
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$(objpfx)%.o: %.s $(before-compile); $(compile-command.s)
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Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
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$(objpfx)%.so: %.s $(before-compile); $(compile-command.s)
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$(objpfx)%.po: %.s $(before-compile); $(compile-command.s)
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$(objpfx)%.go: %.s $(before-compile); $(compile-command.s)
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1995-02-18 01:27:10 +00:00
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$(objpfx)%.d: %.s $(objpfx)dummy.d; $(make-dummy-dep)
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$(objpfx)%.o: %.c $(before-compile); $(compile-command.c)
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Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
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$(objpfx)%.so: %.c $(before-compile); $(compile-command.c)
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$(objpfx)%.po: %.c $(before-compile); $(compile-command.c)
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$(objpfx)%.go: %.c $(before-compile); $(compile-command.c)
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1995-02-18 01:27:10 +00:00
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$(objpfx)%.d: %.c $(before-compile); $(+make-deps)
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# Omit the objpfx rules when building in the source tree, because
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# objpfx is empty and so these rules just override the ones above.
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ifdef objpfx
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# Define first rules to find the source files in $(objpfx).
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# Generated source files will end up there.
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$(objpfx)%.o: $(objpfx)%.S $(before-compile); $(compile-command.S)
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Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
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$(objpfx)%.so: $(objpfx)%.S $(before-compile); $(compile-command.S)
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$(objpfx)%.po: $(objpfx)%.S $(before-compile); $(compile-command.S)
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$(objpfx)%.go: $(objpfx)%.S $(before-compile); $(compile-command.S)
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1995-02-18 01:27:10 +00:00
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$(objpfx)%.d: $(objpfx)%.S $(before-compile); $(+make-deps)
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$(objpfx)%.o: $(objpfx)%.s $(before-compile); $(compile-command.s)
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Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
$(objpfx)%.so: $(objpfx)%.s $(before-compile); $(compile-command.s)
|
|
|
|
|
|
$(objpfx)%.po: $(objpfx)%.s $(before-compile); $(compile-command.s)
|
|
|
|
|
|
$(objpfx)%.go: $(objpfx)%.s $(before-compile); $(compile-command.s)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(objpfx)%.d: $(objpfx)%.s $(objpfx)dummy.d; $(make-dummy-dep)
|
|
|
|
|
|
$(objpfx)%.o: $(objpfx)%.c $(before-compile); $(compile-command.c)
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
$(objpfx)%.so: $(objpfx)%.c $(before-compile); $(compile-command.c)
|
|
|
|
|
|
$(objpfx)%.po: $(objpfx)%.c $(before-compile); $(compile-command.c)
|
|
|
|
|
|
$(objpfx)%.go: $(objpfx)%.c $(before-compile); $(compile-command.c)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(objpfx)%.d: $(objpfx)%.c $(before-compile); $(+make-deps)
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
# System-dependent makefiles can put in `inhibit-sysdep-asm' wildcard
|
|
|
|
|
|
# patterns matching sysdep directories whose assembly source files should
|
|
|
|
|
|
# be suppressed.
|
|
|
|
|
|
ifdef inhibit-sysdep-asm
|
|
|
|
|
|
define open-check-inhibit-asm
|
|
|
|
|
|
case $$sysdir in $(subst $(empty) ,|,$(inhibit-sysdep-asm))) : ;; *)
|
|
|
|
|
|
endef
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
close-check-inhibit-asm = ;; esac ;
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
# Don't include sysd-rules until sysd-Makefile is already there and has been
|
|
|
|
|
|
# included. It might define inhibit-sysdep-asm, which would affect the
|
|
|
|
|
|
# contents of sysd-rules.
|
|
|
|
|
|
ifdef sysd-Makefile-done
|
1996-01-24 20:36:21 +00:00
|
|
|
|
-include $(+sysdir_pfx)sysd-rules
|
1995-05-09 07:03:38 +00:00
|
|
|
|
ifneq ($(sysd-rules-sysdirs),$(sysdirs))
|
|
|
|
|
|
# The value of $(sysdirs) the sysd-rules was computed for
|
|
|
|
|
|
# differs from the one we are using now. So force a rebuild of sysd-rules.
|
|
|
|
|
|
sysd-rules-force = FORCE
|
|
|
|
|
|
FORCE:
|
|
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
$(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
|
|
|
|
|
|
$(wildcard $(foreach dir,$(sysdirs),\
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(sysdep_dir)/$(dir)/Makefile))\
|
|
|
|
|
|
$(sysd-rules-force)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
-@rm -f $@T
|
1995-05-09 07:03:38 +00:00
|
|
|
|
(echo 'sysd-rules-sysdirs := $(sysdirs)'; \
|
|
|
|
|
|
for sysdir in $(sysdirs); do \
|
1995-02-18 01:27:10 +00:00
|
|
|
|
dir="\$$(sysdep_dir)/$$sysdir"; \
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
for o in $(object-suffixes); do \
|
|
|
|
|
|
$(open-check-inhibit-asm) \
|
|
|
|
|
|
echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \
|
|
|
|
|
|
\$$(compile-command.S)"; \
|
|
|
|
|
|
echo "\$$(objpfx)%$$o: $$dir/%.s \$$(before-compile); \
|
|
|
|
|
|
\$$(compile-command.s)"; \
|
|
|
|
|
|
$(close-check-inhibit-asm) \
|
|
|
|
|
|
echo "\$$(objpfx)%$$o: $$dir/%.c \$$(before-compile); \
|
|
|
|
|
|
\$$(compile-command.c)"; \
|
|
|
|
|
|
done; \
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(open-check-inhibit-asm) \
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
echo "\$$(objpfx)%.d: $$dir/%.s \$$(objpfx)dummy.d; \
|
|
|
|
|
|
\$$(make-dummy-dep)"; \
|
1995-02-18 01:27:10 +00:00
|
|
|
|
echo "\$$(objpfx)%.d: $$dir/%.S \$$(before-compile); \
|
|
|
|
|
|
\$$(+make-deps)"; \
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
$(close-check-inhibit-asm) \
|
1995-02-18 01:27:10 +00:00
|
|
|
|
echo "\$$(objpfx)%.d: $$dir/%.c \$$(before-compile); \
|
|
|
|
|
|
\$$(+make-deps)"; \
|
1995-10-31 06:54:40 +00:00
|
|
|
|
done; \
|
|
|
|
|
|
echo 'sysd-rules-done = t') > $@T
|
1995-02-18 01:27:10 +00:00
|
|
|
|
mv -f $@T $@
|
|
|
|
|
|
|
1995-10-31 06:54:40 +00:00
|
|
|
|
ifndef sysd-rules-done
|
|
|
|
|
|
# Don't do deps until this exists, because it provides rules to make the deps.
|
|
|
|
|
|
no_deps=t
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
ifndef compile-command.S
|
|
|
|
|
|
compile-command.S = $(compile.S) $(OUTPUT_OPTION)
|
|
|
|
|
|
endif
|
|
|
|
|
|
ifndef compile-command.s
|
|
|
|
|
|
compile-command.s = $(COMPILE.s) $< $(OUTPUT_OPTION)
|
|
|
|
|
|
endif
|
|
|
|
|
|
ifndef compile-command.c
|
|
|
|
|
|
compile-command.c = $(compile.c) $(OUTPUT_OPTION)
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
# GCC can grok options after the file name, and it looks nicer that way.
|
|
|
|
|
|
compile.c = $(CC) $< -c $(CFLAGS) $(CPPFLAGS)
|
1996-01-18 10:00:52 +00:00
|
|
|
|
compile.S = $(CC) $< -c $(CPPFLAGS) -DASSEMBLER $(asm-CPPFLAGS)
|
|
|
|
|
|
COMPILE.S = $(CC) -c $(CPPFLAGS) -DASSEMBLER $(asm-CPPFLAGS)
|
|
|
|
|
|
COMPILE.s = $(filter-out -pipe,$(CC)) -c $(ASFLAGS)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# We need this for the output to go in the right place. It will default to
|
|
|
|
|
|
# empty if make was configured to work with a cc that can't grok -c and -o
|
|
|
|
|
|
# together. You can't compile the C library with such a compiler.
|
|
|
|
|
|
OUTPUT_OPTION = -o $@
|
|
|
|
|
|
|
|
|
|
|
|
S-CPPFLAGS = $(asm-CPPFLAGS)
|
|
|
|
|
|
define +make-deps
|
|
|
|
|
|
-@rm -f $@
|
|
|
|
|
|
$(+mkdep) $< $(CPPFLAGS) $($(<:$*.%=%)-CPPFLAGS) | \
|
1996-03-12 09:50:46 +00:00
|
|
|
|
sed -e 's,$(subst .,\.,$*)\.o,$(foreach o,$(object-suffixes),$(@:.d=$o)) $@,' \
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
$(sed-remove-objpfx) > $(@:.d=.T)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
mv -f $(@:.d=.T) $@
|
|
|
|
|
|
endef
|
|
|
|
|
|
ifneq (,$(objpfx))
|
1996-03-12 09:50:46 +00:00
|
|
|
|
sed-remove-objpfx = -e 's@ $(subst .,\., \
|
|
|
|
|
|
$(subst @,\@,$(objpfx)))@ $$(objpfx)@g' \
|
|
|
|
|
|
-e 's@^$(subst .,\.,$(subst @,\@,$(objpfx)))@$$(objpfx)@g'
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
# Figure out the source filenames in this directory.
|
|
|
|
|
|
|
|
|
|
|
|
override sources := $(addsuffix .c,$(filter-out $(elided-routines),\
|
|
|
|
|
|
$(routines) $(aux) \
|
|
|
|
|
|
$(sysdep_routines)))
|
|
|
|
|
|
sysdep_routines := $(sysdep_routines)
|
|
|
|
|
|
|
|
|
|
|
|
# This is the list of all object files, gotten by
|
|
|
|
|
|
# replacing every ".c" in `sources' with a ".o".
|
|
|
|
|
|
override objects := $(addprefix $(objpfx),$(sources:.c=.o))
|
1995-03-17 18:42:51 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# This variable is used in ``include $(o-iterator)'' after defining
|
|
|
|
|
|
# $(o-iterator-doit) to produce some desired rule using $o for the object
|
|
|
|
|
|
# suffix, and setting $(object-suffixes-left) to $(object-suffixes); a copy
|
|
|
|
|
|
# is produced for each object suffix in use.
|
|
|
|
|
|
o-iterator = $(patsubst %,$(..)o-iterator.mk,$(object-suffixes))
|
|
|
|
|
|
|
|
|
|
|
|
# The makefile may define $(extra-libs) with `libfoo libbar'
|
|
|
|
|
|
# to build libfoo.a et al from the modules listed in $(libfoo-routines).
|
|
|
|
|
|
ifdef extra-libs
|
|
|
|
|
|
# extra-lib.mk is included once for each extra lib to define rules
|
|
|
|
|
|
# to build it, and to add its objects to the various variables.
|
|
|
|
|
|
# During its evaluation, $(lib) is set to the name of the library.
|
|
|
|
|
|
extra-libs-left := $(extra-libs)
|
|
|
|
|
|
include $(patsubst %,$(..)extra-lib.mk,$(extra-libs))
|
|
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
+depfiles := $(strip $(sources:.c=.d) \
|
1995-04-10 09:00:08 +00:00
|
|
|
|
$(patsubst %.o,%.d,$(filter %.o,$(extra-objs:.so=.o))) \
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(addsuffix .d,$(others) $(tests)))
|
|
|
|
|
|
+depfiles := $(addprefix $(objpfx),\
|
|
|
|
|
|
$(filter-out $(addsuffix .d,$(omit-deps)),\
|
|
|
|
|
|
$(+depfiles)))
|
|
|
|
|
|
|
|
|
|
|
|
ifdef +depfiles
|
|
|
|
|
|
ifneq ($(no_deps),t)
|
1996-01-24 20:36:21 +00:00
|
|
|
|
-include $(+depfiles)
|
1995-10-17 00:41:39 +00:00
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
# Maximize efficiency by minimizing the number of rules.
|
|
|
|
|
|
.SUFFIXES: # Clear the suffix list.
|
|
|
|
|
|
# Add the suffixes we use.
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
.SUFFIXES: .a $(object-suffixes) .S .s .c .h .d
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# Generic rule for making directories.
|
|
|
|
|
|
%/:
|
|
|
|
|
|
# mkdir isn't smart enough to strip a trailing /.
|
|
|
|
|
|
mkdir $(@:%/=%)
|
|
|
|
|
|
|
|
|
|
|
|
# Make sure that object files are not removed
|
|
|
|
|
|
# when they are intermediates between sources and library members.
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
.PRECIOUS: $(addprefix $(objpfx)%,$(object-suffixes))
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# Make sure that the parent library archive is never removed.
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
.PRECIOUS: $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# Use the verbose option of ar and tar when not running silently.
|
|
|
|
|
|
ifeq "$(findstring s,$(MAKEFLAGS))" "" # if not -s
|
|
|
|
|
|
verbose := v
|
|
|
|
|
|
else # -s
|
|
|
|
|
|
verbose :=
|
|
|
|
|
|
endif # not -s
|
|
|
|
|
|
|
|
|
|
|
|
ARFLAGS := r$(verbose)
|
|
|
|
|
|
|
|
|
|
|
|
# This makes all the object files in the parent library archive.
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: lib libobjs lib-noranlib
|
1995-03-21 04:19:38 +00:00
|
|
|
|
lib: lib-noranlib $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
|
|
|
|
|
|
# Pattern rule for libraries: depend on the __.SYMDEF member updated by ranlib.
|
1996-02-13 05:46:59 +00:00
|
|
|
|
lib%.a: lib%.a($(ar-symtab-name)) ;
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
|
|
|
|
|
|
libobjs: $(foreach o,$(object-suffixes),\
|
|
|
|
|
|
$(common-objpfx)$(patsubst %,$(libtype$o),c)(\
|
|
|
|
|
|
$(notdir $(objects:.o=$o))))
|
1995-10-31 06:54:40 +00:00
|
|
|
|
lib-noranlib: libobjs
|
|
|
|
|
|
others: $(addprefix $(objpfx),$(install-lib))
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
ifdef objects
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
|
|
|
|
|
|
# Define a pattern rule that will match many targets libc.a(foo.%), for
|
|
|
|
|
|
# each foo.o in $(objects) (% will just happen always to match `o'). This is
|
|
|
|
|
|
# the only way to define a rule that updates many targets at once with one
|
|
|
|
|
|
# sequence of commands. We in fact define the pattern rule to match
|
|
|
|
|
|
# targets libc.a(foo.%), libc_pic.a(foo.%), etc, to avoid repeating the rule.
|
|
|
|
|
|
# Each match will only ever be called upon to make member objects of
|
|
|
|
|
|
# the appropriate type in each library (i.e. libc_pic.a(foo.so)).
|
|
|
|
|
|
$(foreach l,$(libtypes),\
|
|
|
|
|
|
$(common-objpfx)$(patsubst %,$l,c)($(notdir $(objects:.o=.%)))): \
|
|
|
|
|
|
$(objpfx)stamp.%-$(subdir) ;
|
|
|
|
|
|
|
|
|
|
|
|
# The pattern rule tells Make to remake $(objpfx)stamp.%-$(subdir) as
|
|
|
|
|
|
# the way to update all the foo.% object files in $(objects).
|
|
|
|
|
|
# Now we define a static pattern rule to update each
|
|
|
|
|
|
# $(objpfx)stamp.SUFFIX-$(subdir) timestamp file;
|
|
|
|
|
|
# these rules (one explicit rule is generated for each object suffix)
|
|
|
|
|
|
# will update the parent archive with
|
|
|
|
|
|
$(foreach o,$(object-suffixes),$(objpfx)stamp$o-$(subdir)): \
|
|
|
|
|
|
$(objpfx)stamp%-$(subdir): $(objects:.o=%)
|
|
|
|
|
|
$(patsubst %,cd %;,$(objdir)) \
|
|
|
|
|
|
$(AR) cru$(verbose) ${O%-lib} \
|
|
|
|
|
|
$(patsubst $(objpfx)%,%,$^)
|
1995-07-10 09:40:15 +00:00
|
|
|
|
# `touch' won't let me touch a world-writable file I don't own. Sigh.
|
|
|
|
|
|
rm -f $@
|
1995-02-18 01:27:10 +00:00
|
|
|
|
touch $@
|
1995-04-14 03:52:54 +00:00
|
|
|
|
ifdef subdir
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
O%-lib = $(filter ../,$(firstword $(objdir) ../))$(patsubst %,$(libtype$*),c)
|
1995-04-14 03:52:54 +00:00
|
|
|
|
else
|
|
|
|
|
|
O%-lib = $(patsubst %,$(libtype$*),c)
|
|
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
1996-02-13 05:46:59 +00:00
|
|
|
|
# Rules to update the $(ar-symtab-name) member with ranlib,
|
|
|
|
|
|
# one for each object flavor.
|
|
|
|
|
|
define o-iterator-doit
|
|
|
|
|
|
$(common-objpfx)$(patsubst %,$(libtype$o),c)($(ar-symtab-name)): \
|
|
|
|
|
|
$(common-objpfx)$(patsubst %,$(libtype$o),c)(\
|
|
|
|
|
|
$(patsubst $(objpfx)%.o,%$o,$(objects))) \
|
|
|
|
|
|
$(filter subdir_lib,$(firstword $(subdir) subdir_lib)); \
|
|
|
|
|
|
$$(RANLIB) $$(common-objpfx)$$(patsubst %,$$(libtype$o),c)
|
|
|
|
|
|
endef
|
|
|
|
|
|
object-suffixes-left = $(object-suffixes)
|
|
|
|
|
|
include $(o-iterator)
|
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# This makes all the object files.
|
|
|
|
|
|
.PHONY: objects objs
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
objects objs: $(foreach o,$(object-suffixes),$(objects:.o=$o)) \
|
|
|
|
|
|
$(addprefix $(objpfx),$(extra-objs))
|
Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/C-ctype.c: New correct data generated by drepper.
* Rules: Don't use $(libc.a).
Parsing of grouped numbers contributed by Ulrich Drepper.
* stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
new flag arg; if nonzero, parse locale-dependent thousands
grouping and interpret only the prefix that is correctly grouped.
(strtol): Define this to call _strtol_internal with zero for the flag.
Use a weak symbol for the definition.
* stdlib/strtod.c (strtod, __strtod_internal): Likewise.
Check for the exponent of the number overflowing the float format.
* stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
(__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
[__OPTIMIZE__]: Define inline functions calling those.
* stdlib/grouping.h: New file, written by drepper.
* stdlib/Makefile (distribute): Add grouping.h.
* stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
__strtoX_internal with the grouping flag set iff the modifier is
present.
Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
* mach/Machrules: Produce static deps for all object flavors.
[interface-library]: Remove all these variables and rules.
($(interface-library)-routines): Define this variable.
(extra-libs): Append $(interface-library) to this.
* mach/Makefile (interface-library): Omit .a suffix.
* hurd/Makefile: Likewise.
Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
early if no new data in buffer after priming.
* Makerules (object-suffixes, libtypes): Move all these variables
to Makeconfig.
* Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
* Makerules (build-extra-lib): New canned sequence.
* sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
fix uses of FILE and PORT. Remove bogus weak alias for `access'.
* sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
Add missing semicolon.
* sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
hurd_fd *' temp var, since DIRP->__fd is a `void *'.
* sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
* stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
locale data format is implemented.
* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
Pass &__sigreturn on the stack to the trampoline code, so it is
not position-dependent.
* stdio/printf_fp.c (NDEBUG): Define this to disable assert.
Don't include <stdarg.h>.
(__printf_fp): Last arg ARGS is now `const void **const';
dereference ARGS[0] instead of using va_arg.
* locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
loop to install data.
* locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
to extract number from item code.
(_nl_load_locale): Close the descriptor when finished.
* malloc/realloc.c (_realloc_internal): Call _malloc_internal in
place of malloc.
* time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
1995-03-16 05:32:45 +00:00
|
|
|
|
|
|
|
|
|
|
# Canned sequence for building an extra library archive.
|
|
|
|
|
|
define build-extra-lib
|
|
|
|
|
|
$(patsubst %,cd %;,$(objdir)) \
|
|
|
|
|
|
$(AR) cru$(verbose) $(@:$(objpfx)%=%) \
|
|
|
|
|
|
$(patsubst $(objpfx)%,%,$^)
|
|
|
|
|
|
$(RANLIB) $@
|
|
|
|
|
|
endef
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# Installation.
|
|
|
|
|
|
|
|
|
|
|
|
# $(install-lib) are installed from the object directory into $(libdir);
|
|
|
|
|
|
# files in $(install-lib) matching `lib%.a' are ranlib'd after installation
|
|
|
|
|
|
# unless they also appear in $(non-lib.a). $(install-data) are installed
|
|
|
|
|
|
# as they are into $(datadir). $(headers) are installed as they are in
|
|
|
|
|
|
# $(includedir). $(install-bin) and $(install-sbin) are installed from the
|
|
|
|
|
|
# object directory into $(bindir) and $(sbindir), respectively.
|
|
|
|
|
|
# $(install-others) are absolute path names of files to install; rules to
|
|
|
|
|
|
# install them are defined elsewhere.
|
|
|
|
|
|
|
|
|
|
|
|
# The simple library name to install libc.a under.
|
|
|
|
|
|
# This could be defined by a sysdep Makefile.
|
|
|
|
|
|
ifndef libc-name
|
|
|
|
|
|
libc-name := c
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
define do-install
|
|
|
|
|
|
$(make-target-directory)
|
|
|
|
|
|
$(INSTALL_DATA) $< $@
|
|
|
|
|
|
endef
|
|
|
|
|
|
|
Wed Feb 21 02:25:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* Rules (others): Depend on $(extra-objs), $(install-lib),
$(install-bin), $(install-sbin), in object directory.
* Makeconfig (link-libc): Don't pass -rpath option with default
path, since ld.so should use the same default.
* Makerules (build-shlib): Likewise.
* Makerules (make-target-directory): Use mkinstalldirs.
* sysdeps/mach/i386/sysdep.h: Include unix/i386/sysdep.h to
redefine ENTRY et al.
* sysdeps/unix/sysv/linux/i386/sysdep.h (NO_UNDERSCORES, ENTRY):
Macros removed. The code in unix/i386/sysdep.h should now suffice.
* sysdeps/unix/i386/sysdep.h (ALIGNARG): New macro, defns for
[HAVE_ELF] and not.
(ENTRY): Use it in .align directive.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
* Makeconfig (CPPFLAGS-.po): New variable, use -DPROF so assembly
code can call mcount.
Tue Feb 20 23:05:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* time/private.h, time/zdump.c, time/zic.c: Updated verbatim from ADO;
translation markings are now integrated in his distribution.
* stdlib/strtod.c (round_and_return): Add missing (mp_limb) 1 cast.
* po: New directory where `LANG.po' files for message translations
will reside.
* po/SYS_libc.pot: New file, template of message strings as in source.
* MakeTAGS: New rules to build po/SYS_libc.pot automatically from
the source using xgettext.
* Makerules ($(..)po/%.pot): New rule.
* manual/Makefile (../po/manual.pot): New target, make it empty.
* sysdeps/unix/bsd/alarm.c: Moved to sysdeps/unix/alarm.c.
* sysdeps/unix/bsd/nice.c: Moved to sysdeps/unix/nice.c.
* sysdeps/unix/bsd/stime.c: Moved to sysdeps/unix/stime.c.
* sysdeps/unix/bsd/time.c: Moved to sysdeps/unix/time.c.
* sysdeps/unix/bsd/utime.c: Moved to sysdeps/unix/utime.c.
1996-02-22 15:52:20 +00:00
|
|
|
|
# Make the target directory if it doesn't exist, using the `mkinstalldirs'
|
|
|
|
|
|
# script that does `mkdir -p' even if `mkdir' doesn't support that flag.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
define make-target-directory
|
Wed Feb 21 02:25:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* Rules (others): Depend on $(extra-objs), $(install-lib),
$(install-bin), $(install-sbin), in object directory.
* Makeconfig (link-libc): Don't pass -rpath option with default
path, since ld.so should use the same default.
* Makerules (build-shlib): Likewise.
* Makerules (make-target-directory): Use mkinstalldirs.
* sysdeps/mach/i386/sysdep.h: Include unix/i386/sysdep.h to
redefine ENTRY et al.
* sysdeps/unix/sysv/linux/i386/sysdep.h (NO_UNDERSCORES, ENTRY):
Macros removed. The code in unix/i386/sysdep.h should now suffice.
* sysdeps/unix/i386/sysdep.h (ALIGNARG): New macro, defns for
[HAVE_ELF] and not.
(ENTRY): Use it in .align directive.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
* Makeconfig (CPPFLAGS-.po): New variable, use -DPROF so assembly
code can call mcount.
Tue Feb 20 23:05:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* time/private.h, time/zdump.c, time/zic.c: Updated verbatim from ADO;
translation markings are now integrated in his distribution.
* stdlib/strtod.c (round_and_return): Add missing (mp_limb) 1 cast.
* po: New directory where `LANG.po' files for message translations
will reside.
* po/SYS_libc.pot: New file, template of message strings as in source.
* MakeTAGS: New rules to build po/SYS_libc.pot automatically from
the source using xgettext.
* Makerules ($(..)po/%.pot): New rule.
* manual/Makefile (../po/manual.pot): New target, make it empty.
* sysdeps/unix/bsd/alarm.c: Moved to sysdeps/unix/alarm.c.
* sysdeps/unix/bsd/nice.c: Moved to sysdeps/unix/nice.c.
* sysdeps/unix/bsd/stime.c: Moved to sysdeps/unix/stime.c.
* sysdeps/unix/bsd/time.c: Moved to sysdeps/unix/time.c.
* sysdeps/unix/bsd/utime.c: Moved to sysdeps/unix/utime.c.
1996-02-22 15:52:20 +00:00
|
|
|
|
$(addprefix $(..)mkinstalldirs ,\
|
|
|
|
|
|
$(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%)))
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endef
|
|
|
|
|
|
|
|
|
|
|
|
# Any directory (parent or subdir) that has any object files to build
|
|
|
|
|
|
# should install libc.a; this way "make install" in a subdir is guaranteed
|
|
|
|
|
|
# to install everything it changes.
|
|
|
|
|
|
ifdef objects
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
installed-libcs := $(foreach o,$(object-suffixes),\
|
|
|
|
|
|
$(libdir)/$(patsubst %,$(libtype$o),\
|
|
|
|
|
|
$(libprefix)$(libc-name)))
|
1995-11-10 20:38:31 +00:00
|
|
|
|
installed-libcs := $(filter-out %_pic.a,$(installed-libcs))
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
install: $(installed-libcs)
|
1995-07-26 06:00:04 +00:00
|
|
|
|
$(installed-libcs): $(libdir)/lib$(libprefix)%: lib
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(make-target-directory)
|
1995-03-27 17:44:04 +00:00
|
|
|
|
$(INSTALL_DATA) $(common-objpfx)lib$(*:$(libc-name)%=c%) $@
|
1995-07-26 06:00:04 +00:00
|
|
|
|
# Running ranlib after installing makes the __.SYMDEF time stamp up to
|
|
|
|
|
|
# date, which avoids messages from some linkers.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(RANLIB) $@
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
1995-05-09 07:03:38 +00:00
|
|
|
|
define do-install-program
|
|
|
|
|
|
$(make-target-directory)
|
|
|
|
|
|
$(INSTALL_PROGRAM) $< $@.new
|
|
|
|
|
|
mv -f $@.new $@
|
|
|
|
|
|
endef
|
|
|
|
|
|
|
1995-06-08 09:00:23 +00:00
|
|
|
|
install-lib.so := $(filter %.so,$(install-lib:%_pic.a=%.so))
|
1995-10-17 02:19:11 +00:00
|
|
|
|
install-lib := $(filter-out %.so %_pic.a,$(install-lib))
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
ifeq (yes,$(build-shared))
|
1995-09-21 06:24:21 +00:00
|
|
|
|
install-lib-nosubdir: $(foreach so,$(install-lib.so),\
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(libdir)/$(patsubst $(libprefix)lib%,lib$(libprefix)%,\
|
|
|
|
|
|
$(libprefix)$(so))$($(so)-version))
|
1995-06-08 09:00:23 +00:00
|
|
|
|
|
1995-11-08 02:28:15 +00:00
|
|
|
|
install: $(slibdir)/libc.so$(libc.so-version)
|
|
|
|
|
|
$(slibdir)/lib$(libprefix)c.so$(libc.so-version): $(common-objpfx)libc.so
|
1995-12-17 10:00:23 +00:00
|
|
|
|
$(do-install-so)
|
|
|
|
|
|
|
|
|
|
|
|
define do-install-so
|
|
|
|
|
|
$(do-install-program)
|
|
|
|
|
|
$(patsubst %,ln -s -f $(@F) $(@D)/$(patsubst %$*.so,%,$(<F))$(libprefix)$*.so,\
|
|
|
|
|
|
$(filter-out %.so,$@))
|
|
|
|
|
|
endef
|
1995-11-08 02:28:15 +00:00
|
|
|
|
|
1995-12-17 10:00:23 +00:00
|
|
|
|
so-versions := $(sort $(foreach so,$(install-lib.so),.so$($(so)-version)))
|
|
|
|
|
|
$(foreach v,$(so-versions),\
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(libdir)/lib$(libprefix)%$v): $(common-objpfx)lib%.so
|
1995-12-17 10:00:23 +00:00
|
|
|
|
$(do-install-so)
|
|
|
|
|
|
$(foreach v,$(so-versions),\
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(libdir)/$(libprefix)%$v): $(common-objpfx)%.so
|
1995-12-17 10:00:23 +00:00
|
|
|
|
$(do-install-so)
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
|
|
|
|
endif
|
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
ifdef install-bin
|
|
|
|
|
|
$(addprefix $(bindir)/,$(install-bin)): $(bindir)/%: $(objpfx)%
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(do-install-program)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
ifdef install-sbin
|
|
|
|
|
|
$(addprefix $(sbindir)/,$(install-sbin)): $(sbindir)/%: $(objpfx)%
|
1995-05-09 07:03:38 +00:00
|
|
|
|
$(do-install-program)
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
ifdef install-lib
|
|
|
|
|
|
install-lib.a := $(filter lib%.a,$(install-lib))
|
|
|
|
|
|
install-lib-non.a := $(filter-out lib%.a,$(install-lib))
|
|
|
|
|
|
ifdef install-lib-non.a
|
|
|
|
|
|
$(addprefix $(libdir)/$(libprefix),$(install-lib-non.a)): \
|
1996-04-04 01:18:10 +00:00
|
|
|
|
$(libdir)/$(libprefix)%: $(common-objpfx)%
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(do-install)
|
|
|
|
|
|
endif
|
|
|
|
|
|
ifdef install-lib.a
|
|
|
|
|
|
$(install-lib.a:lib%.a=$(libdir)/lib$(libprefix)%.a): \
|
1996-04-04 01:18:10 +00:00
|
|
|
|
$(libdir)/lib$(libprefix)%.a: $(common-objpfx)lib%.a
|
1995-02-18 01:27:10 +00:00
|
|
|
|
$(do-install)
|
|
|
|
|
|
$(patsubst %,$(RANLIB) $@,$(filter-out $(non-lib.a),$(<F)))
|
|
|
|
|
|
endif
|
|
|
|
|
|
endif
|
|
|
|
|
|
ifdef install-data
|
|
|
|
|
|
$(addprefix $(datadir)/,$(install-data)): $(datadir)/%: %;$(do-install)
|
|
|
|
|
|
endif
|
|
|
|
|
|
headers := $(strip $(headers))
|
|
|
|
|
|
ifdef headers
|
|
|
|
|
|
$(addprefix $(includedir)/,$(headers)): \
|
|
|
|
|
|
$(includedir)/%: %;$(do-install)
|
|
|
|
|
|
endif # headers
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: install-bin-nosubdir install-sbin-nosubdir install-lib-nosubdir \
|
|
|
|
|
|
install-data-nosubdir install-headers-nosubdir
|
|
|
|
|
|
install-bin-nosubdir: $(addprefix $(bindir)/,$(install-bin))
|
|
|
|
|
|
install-sbin-nosubdir: $(addprefix $(sbindir)/,$(install-sbin))
|
|
|
|
|
|
install-lib-nosubdir: $(addprefix $(libdir)/,\
|
|
|
|
|
|
$(patsubst lib%.a,lib$(libprefix)%.a,$(install-lib.a)) \
|
|
|
|
|
|
$(addprefix $(libprefix),$(install-lib-non.a)))
|
|
|
|
|
|
install-data-nosubdir: $(addprefix $(datadir)/,$(install-data))
|
|
|
|
|
|
install-headers-nosubdir: $(addprefix $(includedir)/,$(headers))
|
|
|
|
|
|
install-others-nosubdir: $(install-others)
|
|
|
|
|
|
|
|
|
|
|
|
# We need all the `-nosubdir' targets so that `install' in the parent
|
|
|
|
|
|
# doesn't depend on several things which each iterate over the subdirs.
|
|
|
|
|
|
# This rule makes `install-FOO' always use `install-FOO-nosubdir' as a
|
|
|
|
|
|
# subroutine. Then in the parent `install-FOO' also causes subdir makes.
|
|
|
|
|
|
install-%:: install-%-nosubdir ;
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: install install-no-libc.a-nosubdir
|
|
|
|
|
|
install-no-libc.a-nosubdir: install-headers-nosubdir install-data-nosubdir\
|
|
|
|
|
|
install-bin-nosubdir install-lib-nosubdir \
|
|
|
|
|
|
install-others-nosubdir install-sbin-nosubdir
|
|
|
|
|
|
install: install-no-libc.a-nosubdir
|
|
|
|
|
|
|
1995-06-12 18:26:02 +00:00
|
|
|
|
ifeq (yes,$(build-shared))
|
|
|
|
|
|
# Pattern rule to build a shared object from an archive of PIC objects.
|
|
|
|
|
|
# This must come after the installation rules so Make doesn't try to
|
|
|
|
|
|
# build shared libraries in place from the installed *_pic.a files.
|
|
|
|
|
|
# $(LDLIBS-%.so) may contain -l switches to generate run-time dependencies
|
|
|
|
|
|
# on other shared objects.
|
1995-09-21 06:24:21 +00:00
|
|
|
|
lib%.so: lib%_pic.a; $(build-shlib)
|
|
|
|
|
|
|
Sat Apr 20 18:13:00 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makerules (no-whole-archive): Test $(have-no-whole-archive), not
$(libc_cv_ld_no_whole_archive).
Sat Apr 20 17:07:17 1996 Ulrich Drepper <drepper@cygnus.com>
* assert/assert.h, ctype/ctype.h, dirent/dirent.h, errno.h,
grp/grp.h, io/fcntl.h, io/sys/stat.h, io/utime.h, locale/locale.h,
math/math.h, misc/nlist.h, misc/sgtty.h, misc/sys/file.h,
misc/sys/ioctl.h, misc/sys/uio.h, posix/sys/times.h,
posix/sys/types.h, posix/sys/utsname.h, posix/sys/wait.h,
posix/tar.h, posix/wordexp.h, pwd/pwd.h, resource/sys/vlimit.h,
resource/sys/vtimes.h, setjmp/setjmp.h, signal/signal.h,
stdio-common/printf.h, stdlib/alloca.h, stdlib/stdlib.h,
string/string.h, sysdeps/generic/sigaction.h,
sysdeps/generic/sigset.h, sysdeps/generic/sys/ptrace.h,
sysdeps/generic/sys/ptrace.h, sysdeps/unix/bsd/osf/sigaction.h,
sysdeps/unix/sysv/linux/sys/ptrace.h,
sysdeps/unix/sysv/minix/sigaction.h,
sysdeps/unix/sysv/sco3.2.4/sigaction.h,
sysdeps/unix/sysv/sysv4/sigaction.h,
sysdeps/unix/sysv/sysv4/sigset.h, termios/termios.h,
time/sys/time.h, time/time.h: Fix copyright comment.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): If uids and gids are
not given in stack aux vector, fetch them with syscalls.
1996-04-21 00:27:19 +00:00
|
|
|
|
ifeq ($(have-no-whole-archive),yes)
|
Fri Apr 19 00:49:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* stdlib/rpmatch.c (rpmatch: try): Take new arg NOMATCH, return value
for nonmatching nonerror (instead of !MATCH).
(rpmatch): Use it, so we return -1 when NOEXPR doesn't match either.
* resolv/getnetnamadr.c (getnetbyaddr): Use u_int32_t instead of
unsigned long for variable NET2.
* time/etcetera, time/europe, time/solar89: Updated from ADO's 96e.
Tue Apr 9 14:37:31 1996 Ulrich Drepper <drepper@cygnus.com>
* catgets/Makefile, catgets/catgets.c, catgets/catgetsinfo.h,
catgets/config.h, catgets/gencat.c, catgets/nl_types.h,
catgets/open_catalog.c: New files. Implementation of XPG4
compliant catgets() function and needed tools.
* Makefile (subdirs): Add catgets.
Thu Apr 18 23:36:11 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* math/Makefile (CPPFLAGS): Append -D__NO_MATH_INLINES.
Wed Apr 10 20:48:43 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfprintf.c: Correct some typos.
* sysdeps/libm-ieee754/w_gammaf.c, sysdeps/libm-ieee754/w_lgamma.c,
sysdeps/libm-ieee754/w_lgammaf.c: Reference signgam instead of
__signgam.
Thu Apr 18 21:07:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makerules (no-whole-archive): New variable.
(build-shlib): Use it.
* elf/Makefile (libdl.so): Use it.
* configure.in (libc_cv_ld_no_whole_archive): New check for
--no-whole-archive.
* config.make.in (have-no-whole-archive): New variable.
* stdio-common/printf_fp.c: Increase fudge factor for BIGNUM_SIZE calc
from 3 to 4.
* Make-dist: Include version.mk.
(version, release): Variables removed.
* Makeconfig (version.mk): New target.
Fri Apr 19 01:42:18 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/Makefile (headers): Add langinfo.h.
(CPPFLAGS): Remove -Iliblib.
1996-04-20 00:05:25 +00:00
|
|
|
|
no-whole-archive = -Wl,--no-whole-archive
|
|
|
|
|
|
else
|
|
|
|
|
|
no-whole-archive =
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
1995-09-21 06:24:21 +00:00
|
|
|
|
define build-shlib
|
1995-10-11 03:34:46 +00:00
|
|
|
|
$(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS) \
|
|
|
|
|
|
-Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \
|
1995-09-21 16:12:57 +00:00
|
|
|
|
$(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
|
Wed Feb 21 02:25:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* Rules (others): Depend on $(extra-objs), $(install-lib),
$(install-bin), $(install-sbin), in object directory.
* Makeconfig (link-libc): Don't pass -rpath option with default
path, since ld.so should use the same default.
* Makerules (build-shlib): Likewise.
* Makerules (make-target-directory): Use mkinstalldirs.
* sysdeps/mach/i386/sysdep.h: Include unix/i386/sysdep.h to
redefine ENTRY et al.
* sysdeps/unix/sysv/linux/i386/sysdep.h (NO_UNDERSCORES, ENTRY):
Macros removed. The code in unix/i386/sysdep.h should now suffice.
* sysdeps/unix/i386/sysdep.h (ALIGNARG): New macro, defns for
[HAVE_ELF] and not.
(ENTRY): Use it in .align directive.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
* Makeconfig (CPPFLAGS-.po): New variable, use -DPROF so assembly
code can call mcount.
Tue Feb 20 23:05:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* time/private.h, time/zdump.c, time/zic.c: Updated verbatim from ADO;
translation markings are now integrated in his distribution.
* stdlib/strtod.c (round_and_return): Add missing (mp_limb) 1 cast.
* po: New directory where `LANG.po' files for message translations
will reside.
* po/SYS_libc.pot: New file, template of message strings as in source.
* MakeTAGS: New rules to build po/SYS_libc.pot automatically from
the source using xgettext.
* Makerules ($(..)po/%.pot): New rule.
* manual/Makefile (../po/manual.pot): New target, make it empty.
* sysdeps/unix/bsd/alarm.c: Moved to sysdeps/unix/alarm.c.
* sysdeps/unix/bsd/nice.c: Moved to sysdeps/unix/nice.c.
* sysdeps/unix/bsd/stime.c: Moved to sysdeps/unix/stime.c.
* sysdeps/unix/bsd/time.c: Moved to sysdeps/unix/time.c.
* sysdeps/unix/bsd/utime.c: Moved to sysdeps/unix/utime.c.
1996-02-22 15:52:20 +00:00
|
|
|
|
-Wl,-rpath-link=$(common-objdir) \
|
Fri Apr 19 00:49:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* stdlib/rpmatch.c (rpmatch: try): Take new arg NOMATCH, return value
for nonmatching nonerror (instead of !MATCH).
(rpmatch): Use it, so we return -1 when NOEXPR doesn't match either.
* resolv/getnetnamadr.c (getnetbyaddr): Use u_int32_t instead of
unsigned long for variable NET2.
* time/etcetera, time/europe, time/solar89: Updated from ADO's 96e.
Tue Apr 9 14:37:31 1996 Ulrich Drepper <drepper@cygnus.com>
* catgets/Makefile, catgets/catgets.c, catgets/catgetsinfo.h,
catgets/config.h, catgets/gencat.c, catgets/nl_types.h,
catgets/open_catalog.c: New files. Implementation of XPG4
compliant catgets() function and needed tools.
* Makefile (subdirs): Add catgets.
Thu Apr 18 23:36:11 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* math/Makefile (CPPFLAGS): Append -D__NO_MATH_INLINES.
Wed Apr 10 20:48:43 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfprintf.c: Correct some typos.
* sysdeps/libm-ieee754/w_gammaf.c, sysdeps/libm-ieee754/w_lgamma.c,
sysdeps/libm-ieee754/w_lgammaf.c: Reference signgam instead of
__signgam.
Thu Apr 18 21:07:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makerules (no-whole-archive): New variable.
(build-shlib): Use it.
* elf/Makefile (libdl.so): Use it.
* configure.in (libc_cv_ld_no_whole_archive): New check for
--no-whole-archive.
* config.make.in (have-no-whole-archive): New variable.
* stdio-common/printf_fp.c: Increase fudge factor for BIGNUM_SIZE calc
from 3 to 4.
* Make-dist: Include version.mk.
(version, release): Variables removed.
* Makeconfig (version.mk): New target.
Fri Apr 19 01:42:18 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/Makefile (headers): Add langinfo.h.
(CPPFLAGS): Remove -Iliblib.
1996-04-20 00:05:25 +00:00
|
|
|
|
-Wl,--whole-archive $^ $(no-whole-archive) \
|
|
|
|
|
|
$(LDLIBS-$(@F:lib%.so=%).so)
|
1995-09-21 06:24:21 +00:00
|
|
|
|
endef
|
1995-06-12 18:26:02 +00:00
|
|
|
|
|
|
|
|
|
|
# Don't try to use -lc when making libc.so itself.
|
|
|
|
|
|
# Also omits crti.o and crtn.o, which we do not want
|
|
|
|
|
|
# since we define our own `.init' section specially.
|
|
|
|
|
|
LDFLAGS-c.so = -nostdlib -nostartfiles
|
|
|
|
|
|
# Give libc.so an entry point and make it directly runnable itself.
|
1995-10-11 03:34:46 +00:00
|
|
|
|
LDFLAGS-c.so += -e __libc_print_version
|
1995-09-21 06:24:21 +00:00
|
|
|
|
# Use our own special initializer and finalizer files for libc.so.
|
|
|
|
|
|
elfobjdir := $(firstword $(objdir) $(..)elf)
|
|
|
|
|
|
$(common-objpfx)libc.so: $(elfobjdir)/soinit.so \
|
|
|
|
|
|
$(common-objpfx)libc_pic.a \
|
|
|
|
|
|
$(elfobjdir)/sofini.so
|
|
|
|
|
|
$(build-shlib)
|
1995-12-06 00:14:32 +00:00
|
|
|
|
|
|
|
|
|
|
ifdef libc.so-version
|
|
|
|
|
|
$(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so
|
|
|
|
|
|
rm -f $@
|
|
|
|
|
|
ln -s $(<F) $@ || ln $< $@
|
|
|
|
|
|
endif
|
1995-06-12 18:26:02 +00:00
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
# Command to compile $< in $(objdir) using the native libraries.
|
|
|
|
|
|
define native-compile
|
|
|
|
|
|
cwd=`pwd`; cd $(@D); $(BUILD_CC) $(BUILD_CFLAGS) \
|
|
|
|
|
|
$(addprefix $$cwd/,$^) -o $(@F)
|
|
|
|
|
|
endef
|
|
|
|
|
|
|
|
|
|
|
|
# Command to compile $< in $(common-objdir) using the native libraries.
|
|
|
|
|
|
define common-objdir-compile
|
|
|
|
|
|
cd $(@D); $(BUILD_CC) $(BUILD_CFLAGS) $(<:$(common-objpfx)%=%) -o $(@F)
|
|
|
|
|
|
endef
|
|
|
|
|
|
|
|
|
|
|
|
# We always want to use configuration definitions.
|
1996-04-03 16:31:49 +00:00
|
|
|
|
ifdef objdir
|
1996-03-28 09:48:58 +00:00
|
|
|
|
# This is always used in $(common-objdir), so we use no directory name.
|
|
|
|
|
|
BUILD_CFLAGS = -include config.h
|
1996-04-03 16:31:49 +00:00
|
|
|
|
else
|
|
|
|
|
|
BUILD_CFLAGS = -include $(..)config.h
|
|
|
|
|
|
endif
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
|
|
# Support the GNU standard name for this target.
|
|
|
|
|
|
.PHONY: check
|
|
|
|
|
|
check: tests
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: TAGS
|
|
|
|
|
|
TAGS: distinfo $(..)MakeTAGS
|
1996-02-13 05:46:59 +00:00
|
|
|
|
$(MAKE) $(addprefix -f ,$^) $@
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
1996-03-21 15:20:37 +00:00
|
|
|
|
$(..)po/%.pot: distinfo $(..)MakeTAGS FORCE
|
|
|
|
|
|
$(MAKE) $(addprefix -f ,$(filter-out FORCE,$^)) $@
|
|
|
|
|
|
FORCE:
|
Wed Feb 21 02:25:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* Rules (others): Depend on $(extra-objs), $(install-lib),
$(install-bin), $(install-sbin), in object directory.
* Makeconfig (link-libc): Don't pass -rpath option with default
path, since ld.so should use the same default.
* Makerules (build-shlib): Likewise.
* Makerules (make-target-directory): Use mkinstalldirs.
* sysdeps/mach/i386/sysdep.h: Include unix/i386/sysdep.h to
redefine ENTRY et al.
* sysdeps/unix/sysv/linux/i386/sysdep.h (NO_UNDERSCORES, ENTRY):
Macros removed. The code in unix/i386/sysdep.h should now suffice.
* sysdeps/unix/i386/sysdep.h (ALIGNARG): New macro, defns for
[HAVE_ELF] and not.
(ENTRY): Use it in .align directive.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
* Makeconfig (CPPFLAGS-.po): New variable, use -DPROF so assembly
code can call mcount.
Tue Feb 20 23:05:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* time/private.h, time/zdump.c, time/zic.c: Updated verbatim from ADO;
translation markings are now integrated in his distribution.
* stdlib/strtod.c (round_and_return): Add missing (mp_limb) 1 cast.
* po: New directory where `LANG.po' files for message translations
will reside.
* po/SYS_libc.pot: New file, template of message strings as in source.
* MakeTAGS: New rules to build po/SYS_libc.pot automatically from
the source using xgettext.
* Makerules ($(..)po/%.pot): New rule.
* manual/Makefile (../po/manual.pot): New target, make it empty.
* sysdeps/unix/bsd/alarm.c: Moved to sysdeps/unix/alarm.c.
* sysdeps/unix/bsd/nice.c: Moved to sysdeps/unix/nice.c.
* sysdeps/unix/bsd/stime.c: Moved to sysdeps/unix/stime.c.
* sysdeps/unix/bsd/time.c: Moved to sysdeps/unix/time.c.
* sysdeps/unix/bsd/utime.c: Moved to sysdeps/unix/utime.c.
1996-02-22 15:52:20 +00:00
|
|
|
|
|
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
|
.PHONY: echo-headers
|
|
|
|
|
|
echo-headers:
|
|
|
|
|
|
@echo $(headers)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Common cleaning targets.
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: common-mostlyclean common-clean mostlyclean clean
|
|
|
|
|
|
clean: common-clean
|
|
|
|
|
|
mostlyclean: common-mostlyclean
|
|
|
|
|
|
|
|
|
|
|
|
# Remove the object files.
|
|
|
|
|
|
common-mostlyclean:
|
|
|
|
|
|
-rm -f $(addprefix $(objpfx),$(tests) $(others) \
|
|
|
|
|
|
$(addsuffix .o,$(tests) $(others)) \
|
|
|
|
|
|
$(addsuffix .out,$(tests)))
|
1995-03-21 04:19:38 +00:00
|
|
|
|
-rm -f $(addprefix $(objpfx),$(extra-objs) $(install-lib))
|
|
|
|
|
|
-rm -f core $(objpfx)stub-$(subdir)
|
Support building several flavors of objects and libraries.
* Makerules (libtypes, object-suffixes): New variables.
(libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
suffix.
(CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
(%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
(close-check-inhibit-asm): Append a semicolon.
(sysd-rules): Generate rules for each object suffix.
(compile.S, compile.c): Always assume gcc.
(OUTPUT_OPTION): Define unconditionally.
(+make-deps): In generated rule, produce a dependent for each
object suffix.
(.SUFFIXES): Add $(object-suffixes) in place of .o.
(.PRECIOUS): Make all suffix flavors precious.
($(libc.a)): Target removed.
(lib): Depend on each enabled libtype.
(libobjs, objects, objs): Depend on all the enabled object flavors.
(lib%.a): New pattern rule.
[$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
(stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
to make one for each flavor; library dep rule likewise rewritten.
($(libc.a)(__.SYMDEF)): Target replaced with one target for each
flavor.
(symdef.%): New pattern rule; helper for __.SYMDEF targets.
(installed-libcs): New variable.
(install): Depend on that instead of
$(libdir)/lib$(libprefix)$(libc-name).a;
that file's rule rewritten to make each enabled libtype.
(install-lib.so): New variable, filters lib%.so from $(install-lib).
(install-lib): Filter out lib%.so after setting install-lib.so.
[$(build-shared)=yes] (install): Install $(install-lib.so).
(common-mostlyclean): Remove all flavors of objects.
1995-03-13 07:42:09 +00:00
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$(rmobjs)
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define rmobjs
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$(foreach o,$(object-suffixes),
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-rm -f $(addprefix $(objpfx),stamp$o-$(subdir)) $(objects:.o=$o))
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endef
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1995-02-18 01:27:10 +00:00
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# Also remove the dependencies and generated source files.
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common-clean: common-mostlyclean
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1995-10-17 00:41:39 +00:00
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-rm -f $(addprefix $(objpfx),$(generated)) $(+depfiles)
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1995-02-18 01:27:10 +00:00
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# Produce a file `stub-$(subdir)' which contains `#define __stub_FUNCTION'
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# for each function which is a stub. We grovel over all the .d files
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# looking for references to source files in sysdeps/stub. Then we grovel
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# over each referenced source file to see what stub function it defines.
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.PHONY: stubs # The parent Makefile calls this target.
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stubs: $(common-objpfx)stub-$(subdir)
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s = $(sysdep_dir)/stub
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$(common-objpfx)stub-$(subdir): $(+depfiles)
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# Use /dev/null since `...` might expand to empty.
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s=`cd $s; /bin/pwd`; \
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$(patsubst %,cd %;,$(objdir)) \
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sed -n 's/^stub_warning *(\([^)]*\).*$$/#define __stub_\1/p' \
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`sed -n 's@^.*$s/\([a-z0-9_-]*\.c\).*$$@'"$$s"/'\1@p' \
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$(patsubst $(objpfx)%,%,$^) /dev/null` \
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/dev/null > $@T
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mv -f $@T $@
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# Make the distribution tar file.
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.PHONY: dist
|
1995-11-08 02:28:15 +00:00
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dist: distinfo $(..)Make-dist
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1995-02-18 01:27:10 +00:00
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$(MAKE) -f $< -f $(word 2,$^) $(Make-dist-args)
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|
1995-04-27 05:47:52 +00:00
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|
# Avoid depending on source files found in sysdeps dirs,
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|
# because the references affect implicit rule selection.
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|
dist: $(filter-out %.c %.S %.s,$(distribute))
|
1995-02-18 01:27:10 +00:00
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|
# We used to simply export all these variables, but that frequently made the
|
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|
# environment get too large. Instead, we write all the information into
|
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|
# a generated makefile fragment `distinfo', and then include it with -f in
|
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|
# the sub-make that makes the distribution (above).
|
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|
distinfo: Makefile $(..)Makerules
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|
$(distinfo-vars)
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|
mv -f $@.new $@
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|
define distinfo-vars
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rm -f $@.new
|
1996-01-29 16:05:21 +00:00
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|
|
$(foreach var,subdir subdir-dirs sources elided-routines headers distribute \
|
1995-02-18 01:27:10 +00:00
|
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|
|
dont_distribute generated others tests,
|
|
|
|
|
|
echo >> $@.new '$(var) := $($(var))')
|
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|
|
echo >> $@.new 'sources := $$(sources) $$(addsuffix .c,$$(elided-routines))'
|
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|
|
|
|
endef
|
|
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|
|
ifneq (,$(strip $(gpl2lgpl)))
|
|
|
|
|
|
ifneq (,$(wildcard $(..)gpl2lgpl.sed))
|
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|
|
|
|
# Snarf from the master source and frob the copying notice.
|
|
|
|
|
|
$(gpl2lgpl): %: $(..)gpl2lgpl.sed /home/gd/gnu/lib/%
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|
|
sed -f $^ > $@-tmp
|
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|
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|
|
# So I don't edit them by mistake.
|
|
|
|
|
|
chmod a-w $@-tmp
|
|
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|
|
mv -f $@-tmp $@
|
1995-05-20 00:13:43 +00:00
|
|
|
|
test ! -d CVS || cvs commit -m'Updated from $^' $@
|
1995-02-18 01:27:10 +00:00
|
|
|
|
endif
|
|
|
|
|
|
endif
|