Update.

1998-03-30 12:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/i486/bits/string.h (__strcat_c) [__i686__]: Correct
	scanning for \0.
	(__strncat_g): Add i686 specific code.

1998-03-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/install.texi (Reporting Bugs): Ask to include section
	names in reports.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h): Emit
	guard against direct inclusion.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	Rework support for libc_nonshared.a:
	* Makeconfig (object-suffixes-for-libc): New variable.
	* Rules: Remove handling of static-only and shared-only routines.
	* Makerules: Handle them here instead.  Use
	object-suffixes-for-libc instead of object-suffixes when dealing
	with libc objects.
	(object-suffixes-for-rules): Remove variable.
	(elide-routines.oS): Elide all routines except static-only
	routines.
	($(objpfx)stamp.oS): Special rule for when static-only-routines is
	empty.
	(installed-libcs): Remove special case for .oS.
	(rmobjs): Likewise.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makefile (do-collate-test, do-xfrm-test, do-tst-fmon,
	do-tst-rpmatch): New targets.
	(test): Use them.
	(install-locales): Ignore comment lines.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/Makefile ($(objpfx)ld.so): Depend on version script.
	($(objpfx)trusted-dirs.h): Depend also on $(..)Makeconfig.
	($(objpfx)rtldtbl.h): Likewise.
	(CPPFLAGS-dl-load.c): Fix reference to object directory.

1998-03-30 09:36  Ulrich Drepper  <drepper@cygnus.com>

	* manual/string.texi (Finding Tokens in a String): Extend strsep
	description and correct example.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/socket.texi: Remove misguided explicit line breaks and
	fix the formatting problem instead by reformulating the
	paragraphs.
	* manual/filesys.texi: Likewise.
	* manual/conf.texi: Likewise.  Don't typeset table with index
	fonts, that looks worse than a minimally overfull line.

1998-03-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* nscd/Makefile (nscd-modules): Move definition outside of
	conditional.

	* pwd/Makefile: Use have-thread-library to test for thread
	library.

1998-03-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/getXXent_r.c (INTERNAL): Remove unused variable current_nip.

	* iconvdata/uhc.c (gconv): Remove unused variable idx.

1998-03-30  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/Dist: Add lddlibc4.c.

1 files changed, 54 insertions, 36 deletions

diff --git a/Makerules b/Makerules
index 62cceac1c6..3a34da4150 100644
--- a/Makerules
+++ b/Makerules
@@ -172,12 +172,6 @@ endef
 $(common-objpfx)dummy.d:
 	echo '# .s files cannot contain includes, so they need no deps.' > $@
 
-object-suffixes-for-rules := $(object-suffixes)
-
-ifeq (yes,$(build-shared))
-object-suffixes-for-rules += .oS
-endif
-
 # It matters that this set of rules, for compiling from sources in
 # the current directory (the $srcdir/$subdir) come before the
 # generated sysdep rules in included from sysd-rules below.  When
@@ -186,21 +180,21 @@ endif
 define o-iterator-doit
 $(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: %.S $(before-compile); $(+make-deps)
 
 define o-iterator-doit
 $(objpfx)%$o: %.s $(before-compile); $$(compile-command.s)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: %.s $(common-objpfx)dummy.d; $(make-dummy-dep)
 
 define o-iterator-doit
 $(objpfx)%$o: %.c $(before-compile); $$(compile-command.c)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: %.c $(before-compile); $(+make-deps)
 
@@ -212,21 +206,21 @@ ifdef objpfx
 define o-iterator-doit
 $(objpfx)%$o: $(objpfx)%.S $(before-compile); $$(compile-command.S)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: $(objpfx)%.S $(before-compile); $(+make-deps)
 
 define o-iterator-doit
 $(objpfx)%$o: $(objpfx)%.s $(before-compile); $$(compile-command.s)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: $(objpfx)%.s $(common-objpfx)dummy.d; $(make-dummy-dep)
 
 define o-iterator-doit
 $(objpfx)%$o: $(objpfx)%.c $(before-compile); $$(compile-command.c)
 endef
-object-suffixes-left := $(object-suffixes-for-rules)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 $(objpfx)%.d: $(objpfx)%.c $(before-compile); $(+make-deps)
 endif
@@ -379,6 +373,34 @@ $(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS)  \
 	  $(no-whole-archive) $(LDLIBS-$(@F:lib%.so=%).so)
 endef
 
+ifndef libc.so-version
+# Undefine this because it can't work when we libc.so is unversioned.
+static-only-routines =
+endif
+
+elide-routines.oS = $(filter-out $(static-only-routines),\
+				 $(routines) $(aux) $(sysdep_routines))
+
+ifdef static-only-routines
+# These routines are to be omitted from the shared library object,
+# so we replace the PIC objects for them with the empty object file.
+$(static-only-routines:%=$(objpfx)%.os): %.os: $(common-objpfx)empty.os
+	rm -f $@
+	ln $< $@
+endif
+
+ifdef shared-only-routines
+# If we have versioned code we don't need the old versions in any of the
+# static libraries.
+define o-iterator-doit
+$(shared-only-routines:%=$(objpfx)%$o): %$o: $(common-objpfx)empty$o;
+	rm -f $$@
+	ln $$< $$@
+endef
+object-suffixes-left := $(filter-out .os,$(object-suffixes))
+include $(o-iterator)
+endif
+
 # 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.
@@ -475,7 +497,7 @@ MAKEFLAGS := $(MAKEFLAGS)r
 
 # Make sure that object files are not removed
 # when they are intermediates between sources and library members.
-.PRECIOUS: $(addprefix $(objpfx)%,$(object-suffixes))
+.PRECIOUS: $(addprefix $(objpfx)%,$(all-object-suffixes))
 
 # Make sure that the parent library archive is never removed.
 .PRECIOUS: $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
@@ -508,7 +530,7 @@ o-objects = $(patsubst %.o,%$o,$(filter-out $(patsubst %,$(objpfx)%.o,\
 						       $(elide-routines$o)),\
 					    $(objects)))
 
-libobjs: $(foreach o,$(object-suffixes),\
+libobjs: $(foreach o,$(object-suffixes-for-libc),\
 		   $(common-objpfx)$(patsubst %,$(libtype$o),c)(\
 		   $(notdir $(o-objects))))
 lib-noranlib: libobjs
@@ -517,8 +539,8 @@ others: $(addprefix $(objpfx),$(install-lib))
 ifndef objects
 
 # Create the stamp$o files to keep the parent makefile happy.
-subdir_lib: $(foreach o,$(object-suffixes),$(objpfx)stamp$o)
-$(foreach o,$(object-suffixes),$(objpfx)stamp$o):
+subdir_lib: $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
+$(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o):
 	$(make-target-directory)
 	rm -f $@; > $@
 else
@@ -532,7 +554,7 @@ $(common-objpfx)$(patsubst %,$(libtype$o),c)(\
 $(addsuffix .%,$(filter-out $(elide-routines$o),$(notdir $(objects:.o=))))): \
   $(objpfx)stamp.% ;
 endef
-object-suffixes-left := $(object-suffixes)
+object-suffixes-left := $(object-suffixes-for-libc)
 include $(o-iterator)
 
 # The pattern rule tells Make to remake $(objpfx)stamp.% as
@@ -544,7 +566,11 @@ include $(o-iterator)
 define o-iterator-doit
 $(objpfx)stamp$o: $(objpfx)stamp%: $(o-objects); $$(do-ar)
 endef
+ifdef static-only-routines
+object-suffixes-left := $(object-suffixes-for-libc)
+else
 object-suffixes-left := $(object-suffixes)
+endif
 include $(o-iterator)
 define do-ar
 topdir=`cd $(..).; pwd`; \
@@ -558,6 +584,13 @@ O%-lib = $(..)$(patsubst %,$(libtype$*),c)
 
 endif
 
+ifndef static-only-routines
+subdir_lib: $(objpfx)stamp.oS
+$(objpfx)stamp.oS:
+	$(make-target-directory)
+	rm -f $@; > $@
+endif
+
 # Rules to update the $(ar-symtab-name) member with ranlib,
 # one for each object flavor.
 define o-iterator-doit
@@ -573,22 +606,13 @@ subdirs-stamps := $(foreach d,$(subdirs),$(common-objpfx)$d/stamp%)
 subdirs-stamp-o = $(subst %,$o,$(subdirs-stamps))
 $(subdirs-stamps): subdir_lib;
 endif
-object-suffixes-left = $(object-suffixes)
+object-suffixes-left = $(object-suffixes-for-libc)
 include $(o-iterator)
-ifeq (yes,$(build-shared))
-$(common-objpfx)$(patsubst %,$(libtype.oS),c)($(ar-symtab-name)): \
-	$(common-objpfx)$(patsubst %,$(libtype.oS),c)(\
-	  $(patsubst %,%.oS,$(static-only-routines))) \
-	$(wildcard $(foreach d,$(subdirs),$(common-objpfx)$d/stamp.oS))
-	$(SHELL) $(..)./autolock.sh \
-	  $(common-objpfx)$(patsubst %,$(libtype.oS),c).lck \
-	  $(RANLIB) $(common-objpfx)$(patsubst %,$(libtype.oS),c)
-endif
 
 
 # This makes all the object files.
 .PHONY: objects objs
-objects objs: $(foreach o,$(object-suffixes),$(o-objects)) \
+objects objs: $(foreach o,$(object-suffixes-for-libc),$(o-objects)) \
 	      $(addprefix $(objpfx),$(extra-objs))
 
 # Canned sequence for building an extra library archive.
@@ -632,14 +656,9 @@ endef
 # should install libc.a; this way "make install" in a subdir is guaranteed
 # to install everything it changes.
 ifdef objects
-installed-libcs := $(foreach o,$(object-suffixes),\
+installed-libcs := $(foreach o,$(filter-out .so,$(object-suffixes-for-libc)),\
 			     $(inst_libdir)/$(patsubst %,$(libtype$o),\
 						     $(libprefix)$(libc-name)))
-installed-libcs := $(filter-out %_pic.a,$(installed-libcs))
-ifdef libc.so-version
-installed-libcs += $(inst_libdir)/$(patsubst %,$(libtype.oS),\
-					     $(libprefix)$(libc-name))
-endif
 install: $(installed-libcs)
 $(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib
 	$(make-target-directory)
@@ -925,9 +944,8 @@ common-mostlyclean:
 	-rm -f core $(common-objpfx)stub-$(subdir)
 	$(rmobjs)
 define rmobjs
-$(foreach o,$(object-suffixes),
+$(foreach o,$(object-suffixes-for-libc),
 -rm -f $(objpfx)stamp$o $(o-objects))
--rm -f $(objpfx)stamp.oS $(patsubst %,$(objpfx)%.oS,$(static-only-routines))
 endef
 
 # Also remove the dependencies and generated source files.