From c7562c74ed1b18fda99bfd5f6c4b61a449bcb35f Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 8 May 1998 20:42:23 +0000
Subject: Update.

	* intl/locale.alias: Change italian to it_IT.ISO-8859-1.
	Reported by Ottavio G. Rizzo <otto@mast.queensu.ca>.

1998-05-08 19:24  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* Makefile (+subdir-inits): Delete variable.
	(+init_subdirs): Likewise.
	(aux): Likewise.
	(before-compile): Likewise.
	(libc-init): Delete stanza.
	(version-info.h): Delete rule and associated variable.
	(distribute): Don't distribute moved files.
	* Makerules (interp-obj): It lives in elf now.  Only use it
	if $(elf) is set.  Delete rule to build it.
	* csu/Makefile: Build set-init.o and/or munch-init.o.  Build
	version.o and version-info.h.  Minor cleanups.
	(routines): Add libc-init, sysdep, version.
	(generated): Add version-info.h.
	* elf/Makefile: Build interp.os.

	* interp.c: Moved to elf.
	* set-init.c: Moved to csu.
	* munch-init.c: Likewise.
	* munch.awk: Likewise.
	* version.c: Likewise.

	* Makeconfig: Add emacs mode marker.
	* Makerules: Likewise.
	* Rules: Likewise, and also unconfuse syntax highlighting with
	a fake comment.

1998-05-08  Ulrich Drepper  <drepper@cygnus.com>
---
 csu/Makefile | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 52 insertions(+), 5 deletions(-)

(limited to 'csu/Makefile')

diff --git a/csu/Makefile b/csu/Makefile
index da17b2c301..6d804f46aa 100644
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -27,7 +27,7 @@
 
 subdir := csu
 
-routines = init-first libc-start
+routines = init-first libc-start $(libc-init) sysdep version
 csu-dummies = $(filter-out $(start-installed-name),crt1.o Mcrt1.o)
 extra-objs = start.o gmon-start.o \
 	     $(start-installed-name) g$(start-installed-name) \
@@ -36,17 +36,35 @@ omit-deps = $(patsubst %.o,%,$(start-installed-name) g$(start-installed-name) \
 		             $(csu-dummies))
 install-lib = $(start-installed-name) g$(start-installed-name) \
 	      $(csu-dummies)
-distribute = initfini.c gmon-start.c start.c defs.awk abi-note.S init.c
+distribute = initfini.c gmon-start.c start.c defs.awk munch.awk \
+	     abi-note.S init.c
+generated = version-info.h
+before-compile = $(objpfx)version-info.h
 
 all: # Make this the default target; it will be defined in Rules.
 
 include ../Makeconfig
 
-ifeq ($(elf),yes)
-before-compile = $(objpfx)abi-tag.h
+ifeq (yes,$(elf))
+before-compile += $(objpfx)abi-tag.h
 generated += abi-tag.h
 endif
 
+ifeq (yes,$(gnu-ld))
+libc-init = set-init
+else
+libc-init = munch-init
+$(objpfx)munch-init.c: munch.awk munch-tmpl.c $(+subdir_inits)
+	$(AWK) -f $< subdirs='$(+init_subdirs)' $(word 2,$^) > $@-t
+	mv -f $@-t $@
+generated += munch-init.c
+
+# All initialization source files.
++subdir_inits	:= $(wildcard $(foreach dir,$(subdirs),$(dir)/init-$(dir).c))
+# All subdirectories containing initialization source files.
++init_subdirs	:= $(patsubst %/,%,$(dir $(+subdir_inits)))
+endif
+
 ifeq ($(have-initfini),yes)
 
 CPPFLAGS += -DHAVE_INITFINI
@@ -130,11 +148,12 @@ $(addprefix $(objpfx),$(filter-out $(start-installed-name),$(csu-dummies))):
 	$(COMPILE.c) $(@:.o=.c) $(OUTPUT_OPTION)
 	rm -f $(@:.o=.c)
 
+# These headers are used by the startup code.
 / := $$/# bite me.
 $(objpfx)abi-tag.h: $(..)abi-tags
 	$(make-target-directory)
 	rm -f $@.new
-	sed 's/#.*$//;/^[ 	]*$$/d' $< | while read conf tag; do \
+	sed 's/#.*$//;/^[ 	]*$/d' $< | while read conf tag; do \
 	  test `expr '$(config-machine)-$(config-vendor)-$(config-os)' \
 		     : "$$conf"` != 0 || continue; \
 	  echo "$$tag" | sed > $@.new \
@@ -142,3 +161,31 @@ $(objpfx)abi-tag.h: $(..)abi-tags
 	done
 	if test -r $@.new; then mv -f $@.new $@; \
 	else echo >&2 'This configuration not matched in $<'; exit 1; fi
+
+all-Banner-files = $(wildcard $(addsuffix /Banner, \
+					$(addprefix $(..), $(subdirs))))
+$(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
+	$(make-target-directory)
+	(case $(config-os) in \
+	   linux*) version=`(echo -e "#include <linux/version.h>\nUTS_RELEASE"\
+			     | $(CC) -E -P - | \
+			     sed -e 's/"\([^"]*\)".*/\1/p' -e d) 2>/dev/null`;\
+		   if [ -z "$$version" ]; then \
+		     if [ -r /proc/version ]; then \
+		       version=`sed 's/.*version \([^ ]*\) .*/>>\1<</' \
+				< /proc/version`; \
+		     else \
+		       version=`uname -r`; \
+		     fi; \
+		   fi; \
+		   echo -n "\"Compiled on a Linux $$version system "; \
+		   echo "on `date +%Y-%m-%d`.\\n\"" ;; \
+	   *) ;; \
+	 esac; \
+	 files="$(all-Banner-files)";				\
+	 if test -n "$$files"; then				\
+	   echo "\"Available extensions:";			\
+	   sed -e '/^#/d' -e 's/^[[:space:]]*/	/' $$files;	\
+	   echo "\"";						\
+	 fi) > $@T
+	mv -f $@T $@
-- 
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