Formerly ../Rules.~34~

[kopensolaris-gnu/glibc.git] / Rules

diff --git a/Rules b/Rules
index 7073b02..b548d6a 100644 (file)
--- a/Rules
+++ b/Rules
@@ -1,4 +1,4 @@
-# Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -17,12 +17,15 @@
 # Cambridge, MA 02139, USA.
 
 #
-#      Propagated rules for making the GNU C library
+#      Rules for making a subdirectory in the GNU C library.
+#      Each subdirectory Makefile defines some variables and includes this.
 #
 ifneq (,)
 This makefile requires GNU Make.
 endif
 
+all: # Don't let the default goal come from Makeconfig.
+
 include ../Makeconfig
 
 ifndef subdir
@@ -39,6 +42,10 @@ ifneq        "$(findstring env,$(origin headers))" ""
 headers :=
 endif
 
+ifneq  "$(findstring env,$(origin generated))" ""
+generated :=
+endif
+
 ifeq "$(strip $(headers))" ""
 ifneq "$(wildcard $(subdir).h)" ""
 override headers := $(subdir).h
@@ -74,6 +81,12 @@ $(objpfx)%.out: $(objpfx)%
        $(dir $<)$(notdir $<) > $@
 endif  # tests
 
+# Because the link above depends on libc.a, which I don't want built
+# automatically, this is necessary. -mib
+ifdef mib_hacks
+others :=
+endif
+
 export others := $(others)
 export tests := $(tests)
 \f
@@ -98,18 +111,26 @@ subdir_echo-headers: echo-headers
 .PHONY: subdir_echo-distinfo
 subdir_echo-distinfo:
        @echo $(addprefix +header+,$(headers)) \
-             $(addprefix +nodist+,$(generated))
-\f
+             $(addprefix +nodist+,$(generated) $(dont_distribute))
+
+# We want to install everything except the library itself, but update all
+# our portions of the library because the parent make will install it later
+# (likewise the stubs file).
 .PHONY: subdir_install
-subdir_install: install
+subdir_install: install-no-libc.a lib-noranlib stubs
 
 .PHONY: subdir_TAGS
 subdir_TAGS: TAGS
 
 # Make the distribution tarfile for the parent makefile.
 export distribute := $(distribute)
+export dont_distribute := $(dont_distribute)
 export generated := $(generated)
 .PHONY: subdir_dist dist
 subdir_dist: dist
 dist: ../Make-dist
        $(MAKE) -f $< $(Make-dist-args)
+
+# Convenient target to update all the generated source files.
+.PHONY: generated
+generated: $(generated)