26 files changed, 772 insertions, 838 deletions

diff --git a/Makefile b/Makefile
index 879c4d6e5..fe346b0d4 100644
--- a/Makefile
+++ b/Makefile
@@ -15,18 +15,11 @@ noconfig_targets := menuconfig config oldconfig randconfig \
 
 # the toplevel sourcedir
 ifndef top_srcdir
-# make-3.79.1 didn't support MAKEFILE_LIST
-# for building out-of-tree, users of make-3.79.1 still have to pass top_srcdir=
-# to make: make -f /srcs/busybox/Makefile top_srcdir=/srcs/busybox
-ifdef MAKEFILE_LIST
-top_srcdir:=$(shell cd $(dir $(firstword $(MAKEFILE_LIST))) && pwd)
-else
-top_srcdir:=$(CURDIR)
-endif
+top_srcdir=$(CURDIR)
 endif
 # toplevel directory of the object-tree
 ifndef top_builddir
-top_builddir:=$(CURDIR)
+top_builddir=$(CURDIR)
 endif
 
 export srctree=$(top_srcdir)
@@ -41,86 +34,79 @@ SRC_DIRS:=$(patsubst %,$(top_srcdir)/%,$(DIRS))
 
 # That's our default target when none is given on the command line
 .PHONY: _all
+_all:
 
-_all: all
+CONFIG_CONFIG_IN = $(top_srcdir)/Config.in
 
-# see if we are in verbose mode
-ifdef VERBOSE
-  CHECK_VERBOSE := -v
-  PACKAGE_BE_VERBOSE := $(VERBOSE)
-endif
-ifdef V
-  CHECK_VERBOSE := -v
-  PACKAGE_BE_VERBOSE := $(V)
-endif
+ifeq ($(KBUILD_SRC),)
 
 ifdef O
   ifeq ("$(origin O)", "command line")
-    PACKAGE_OUTPUTDIR := $(shell cd $(O) && pwd)
-    top_builddir := $(PACKAGE_OUTPUTDIR)
+    KBUILD_OUTPUT := $(O)
+    top_builddir := $(O)
   endif
 else
 # If no alternate output-dir was specified, we build in cwd
-  PACKAGE_OUTPUTDIR := $(top_builddir)
+# We are using KBUILD_OUTPUT nevertheless to make sure that we create
+# Rules.mak and the toplevel Makefile, in case they don't exist.
+  KBUILD_OUTPUT := $(top_builddir)
 endif
 
-define check_gcc
-$(if $(2),$(if $(shell $(CC) $(2) -S -o /dev/null -xc /dev/null > /dev/null 2>&1 && echo y),$(2),$(if $(3),$(3))),$(if $(3),$(3)))
-endef
-
-define check_ld
-$(if $(2),$(if $(shell $(LD) $(2) -o /dev/null -b binary /dev/null > /dev/null 2>&1 && echo y),$(shell echo \-Wl,$(2)),$(if $(3),$(3))),$(if $(3),$(3)))
-endef
-
-#######################################################################
-# make-3.79.1 doesn't support order-only prerequisites..
-ifeq ($(MAKE_VERSION),3.79.1)
-|: $(^) ;
+ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
+# pull in OS specific commands like cp, mkdir, etc. early
+-include $(top_srcdir)/Rules.mak
 endif
-#######################################################################
 
-
-
-# Handle building out of tree
-ifneq ($(top_builddir),$(top_srcdir))
-all_tree := $(patsubst %,$(top_builddir)/%,$(DIRS) scripts scripts/config include include/config)
+# All object directories.
+OBJ_DIRS := $(DIRS)
+all_tree := $(patsubst %,$(top_builddir)/%,$(OBJ_DIRS) scripts scripts/config include)
+all_tree: $(all_tree)
 $(all_tree):
         @mkdir -p "$@"
 
-saved-output := $(PACKAGE_OUTPUTDIR)
-
-$(if $(wildcard $(PACKAGE_OUTPUTDIR)),, \
+ifneq ($(KBUILD_OUTPUT),)
+# Invoke a second make in the output directory, passing relevant variables
+# Check that the output directory actually exists
+saved-output := $(KBUILD_OUTPUT)
+KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
+$(if $(wildcard $(KBUILD_OUTPUT)),, \
      $(error output directory "$(saved-output)" does not exist))
 
-.PHONY: $(filter $(noconfig_targets),$(MAKECMDGOALS))
+.PHONY: $(MAKECMDGOALS)
+
+$(filter-out _all,$(MAKECMDGOALS)) _all: $(KBUILD_OUTPUT)/Rules.mak $(KBUILD_OUTPUT)/Makefile all_tree
+        $(Q)$(MAKE) -C $(KBUILD_OUTPUT) \
+        top_srcdir=$(top_srcdir) \
+        top_builddir=$(top_builddir) \
+        KBUILD_SRC=$(top_srcdir) \
+        -f $(CURDIR)/Makefile $@
 
-$(PACKAGE_OUTPUTDIR)/Rules.mak:
+$(KBUILD_OUTPUT)/Rules.mak:
         @echo > $@
         @echo top_srcdir=$(top_srcdir) >> $@
-        @echo top_builddir=$(PACKAGE_OUTPUTDIR) >> $@
-        @echo include $$\(top_srcdir\)/Rules.mak >> $@
+        @echo top_builddir=$(KBUILD_OUTPUT) >> $@
+        @echo include $(top_srcdir)/Rules.mak >> $@
 
-$(PACKAGE_OUTPUTDIR)/Makefile:
+$(KBUILD_OUTPUT)/Makefile:
         @echo > $@
         @echo top_srcdir=$(top_srcdir) >> $@
-        @echo top_builddir=$(PACKAGE_OUTPUTDIR) >> $@
-        @echo PACKAGE_SOURCEDIR='$$(top_srcdir)' >> $@
-        @echo include '$$(PACKAGE_SOURCEDIR)'/Makefile >> $@
+        @echo top_builddir=$(KBUILD_OUTPUT) >> $@
+        @echo KBUILD_SRC='$$(top_srcdir)' >> $@
+        @echo include '$$(KBUILD_SRC)'/Makefile >> $@
 
+# Leave processing to above invocation of make
+skip-makefile := 1
+endif # ifneq ($(KBUILD_OUTPUT),)
+endif # ifeq ($(KBUILD_SRC),)
 
-buildtree := $(all_tree) $(PACKAGE_OUTPUTDIR)/Rules.mak $(PACKAGE_OUTPUTDIR)/Makefile
+ifeq ($(skip-makefile),)
 
 # We only need a copy of the Makefile for the config targets and reuse
 # the rest from the source directory, i.e. we do not cp ALL_MAKEFILES.
-scripts/config/Makefile: $(top_srcdir)/scripts/config/Makefile | $(buildtree)
-        @cp $(top_srcdir)/scripts/config/Makefile $@
+scripts/config/Makefile: $(top_srcdir)/scripts/config/Makefile
+        cp $< $@
 
-else
-all_tree := include/config
-$(all_tree):
-        @mkdir -p "$@"
-buildtree := $(all_tree)
-endif # ifneq ($(PACKAGE_OUTPUTDIR),$(top_srcdir))
+_all: all
 
 help:
         @echo 'Cleaning:'
@@ -151,44 +137,37 @@ help:
         @echo '  release                - create a distribution tarball'
         @echo '  sizes                  - show size of all enabled busybox symbols'
         @echo
-        @echo 'Make flags:'
-        @echo '  V=<number>             - print verbose make output (default: unset)'
-        @echo '                           0 print CC invocations'
-        @echo '                           1'
-        @echo '                           2 also print when make enters a directory'
-        @echo '                           3 also verbosely print shell invocations'
 
--include $(top_srcdir)/Rules.mak
+
+include $(top_srcdir)/Rules.mak
 
 ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
+
 # Default target if none was requested explicitly
-all: menuconfig ;
+all: defconfig menuconfig
 
-ifneq ($(filter-out $(noconfig_targets),$(MAKECMDGOALS)),)
 # warn if no configuration exists and we are asked to build a non-config target
 .config:
         @echo ""
         @echo "No $(top_builddir)/$@ found!"
-        @echo "Please refer to 'make help', section Configuration."
+        @echo "Please refer to 'make  help', section Configuration."
         @echo ""
         @exit 1
-else
-# Avoid implicit rule to kick in by using an empty command
-.config: $(buildtree) ;
-endif
-endif # ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
-
 
 # configuration
 # ---------------------------------------------------------------------------
 
-CONFIG_CONFIG_IN = $(top_srcdir)/Config.in
-
 scripts/config/conf: scripts/config/Makefile
         $(Q)$(MAKE) -C scripts/config conf
+        -@if [ ! -f .config ] ; then \
+                touch .config; \
+        fi
 
 scripts/config/mconf: scripts/config/Makefile
         $(Q)$(MAKE) -C scripts/config ncurses conf mconf
+        -@if [ ! -f .config ] ; then \
+                touch .config; \
+        fi
 
 menuconfig: scripts/config/mconf
         @[ -f .config ] || make $(MAKEFLAGS) defconfig
@@ -220,6 +199,7 @@ defconfig: scripts/config/conf
         @$(SED) -i -r -e "s/^(USING_CROSS_COMPILER|CONFIG_(DEBUG.*|STATIC|SELINUX|BUILD_(AT_ONCE|LIBBUSYBOX)|FEATURE_(DEVFS|FULL_LIBBUSYBOX|SHARED_BUSYBOX|MTAB_SUPPORT|CLEAN_UP|UDHCP_DEBUG)|INSTALL_NO_USR))=.*/# \1 is not set/" .config
         @./scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
+
 allbareconfig: scripts/config/conf
         @./scripts/config/conf -y $(CONFIG_CONFIG_IN)
         @$(SED) -i -r -e "s/^(USING_CROSS_COMPILER|CONFIG_(DEBUG|STATIC|SELINUX|DEVFSD|NC_GAPING_SECURITY_HOLE|BUILD_AT_ONCE)).*/# \1 is not set/" .config
@@ -227,28 +207,19 @@ allbareconfig: scripts/config/conf
         @echo "CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y" >> .config
         @./scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
-ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
+else # ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
 
-# Load all Config.in
--include $(top_builddir)/.config.cmd
+all: busybox busybox.links doc
 
-endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
+# In this section, we need .config
+-include $(top_builddir)/.config.cmd
+include $(patsubst %,%/Makefile.in, $(SRC_DIRS))
 
-include $(patsubst %,%/Makefile.in,$(SRC_DIRS))
+endif # ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
 
-ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
-# Finally pull in the dependencies (headers and other includes) of the
-# individual object files
+-include $(top_builddir)/.config
 -include $(top_builddir)/.depend
 
-$(top_builddir)/applets/applets.o: $(top_builddir)/.config
-# Everything is set.
-
-all: busybox busybox.links doc ;
-
-# Two modes of operation: legacy and IMA
-# Legacy mode builds each object through an individual invocation of CC
-# IMA compiles all sources at once (aka IPO aka IPA etc.)
 
 ifeq ($(strip $(CONFIG_BUILD_AT_ONCE)),y)
 libraries-y:=
@@ -269,16 +240,18 @@ else  # CONFIG_BUILD_AT_ONCE
 # This was the old way the binary was built.
 libbusybox-obj:=archival/libunarchive/libunarchive.a \
         networking/libiproute/libiproute.a \
-        libpwdgrp/libpwdgrp.a coreutils/libcoreutils/libcoreutils.a \
+        libpwdgrp/libpwdgrp.a \
+        coreutils/libcoreutils/libcoreutils.a \
         libbb/libbb.a
 libbusybox-obj:=$(patsubst %,$(top_builddir)/%,$(libbusybox-obj))
+
 ifeq ($(strip $(CONFIG_FEATURE_SHARED_BUSYBOX)),y)
 # linking against libbusybox, so don't build the .a already contained in the .so
 libraries-y:=$(filter-out $(libbusybox-obj),$(libraries-y))
 endif # CONFIG_FEATURE_SHARED_BUSYBOX
-
 endif # CONFIG_BUILD_AT_ONCE
 
+
 ifeq ($(strip $(CONFIG_BUILD_LIBBUSYBOX)),y)
 LD_LIBBUSYBOX:=libbusybox.so
 LIBBUSYBOX_SONAME:=$(LD_LIBBUSYBOX).$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL_VERSION)
@@ -286,21 +259,17 @@ DO_INSTALL_LIBS:=$(LD_LIBBUSYBOX) \
         $(LD_LIBBUSYBOX).$(MAJOR_VERSION) \
         $(LD_LIBBUSYBOX).$(MAJOR_VERSION).$(MINOR_VERSION)
 
-endif # CONFIG_BUILD_LIBBUSYBOX
-
 ifeq ($(strip $(CONFIG_BUILD_AT_ONCE)),y)
 ifneq ($(strip $(CONFIG_FEATURE_SHARED_BUSYBOX)),y)
-# --combine but not linking against libbusybox, so compile lib*.c
+# --combine but not linking against libbusybox, so compile all
 BUSYBOX_SRC   := $(LIBRARY_SRC)
 BUSYBOX_DEFINE:= $(LIBRARY_DEFINE)
 endif # !CONFIG_FEATURE_SHARED_BUSYBOX
 $(LIBBUSYBOX_SONAME): $(LIBRARY_SRC)
 else # CONFIG_BUILD_AT_ONCE
 $(LIBBUSYBOX_SONAME): $(libbusybox-obj)
-AR_INTRO:=-Wl,--whole-archive
-AR_EXTRO:=-Wl,--no-whole-archive
 endif # CONFIG_BUILD_AT_ONCE
-
+endif # CONFIG_BUILD_LIBBUSYBOX
 
 ifeq ($(strip $(CONFIG_FEATURE_SHARED_BUSYBOX)),y)
 LDBUSYBOX:=-L$(top_builddir) -lbusybox
@@ -315,23 +284,20 @@ endif
         -Wl,-soname=$(LD_LIBBUSYBOX).$(MAJOR_VERSION) \
         -Wl,-z,combreloc $(LIB_LDFLAGS) \
         -o $(@) \
-        -Wl,--start-group \
-        $(LIBRARY_DEFINE) $(AR_INTRO) $(^) $(AR_EXTRO) \
-        -Wl,--end-group
+        -Wl,--start-group -Wl,--whole-archive \
+        $(LIBRARY_DEFINE) $(^) \
+        -Wl,--no-whole-archive -Wl,--end-group
         @rm -f $(DO_INSTALL_LIBS)
         @for i in $(DO_INSTALL_LIBS); do ln -s $(@) $$i ; done
         $(do_strip)
 
 endif # ifeq ($(strip $(CONFIG_BUILD_LIBBUSYBOX)),y)
 
-busybox_unstripped: $(top_builddir)/.depend $(LIBBUSYBOX_SONAME) $(BUSYBOX_SRC) $(APPLET_SRC) $(libraries-y)
+busybox_unstripped: .depend $(LIBBUSYBOX_SONAME) $(BUSYBOX_SRC) $(libraries-y)
         $(do_link) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) \
-        $(foreach f,$(^:.o=.c),$(CFLAGS-$(notdir $(patsubst %/$,%,$(dir $(f))))-$(notdir $(f)))) \
-        $(CFLAGS-$(@)) \
-        -o $@ -Wl,--start-group \
+        -o $@ -Wl,--start-group  \
         $(APPLETS_DEFINE) $(APPLET_SRC) \
-        $(BUSYBOX_DEFINE) $(BUSYBOX_SRC) \
-        $(libraries-y) \
+        $(BUSYBOX_DEFINE) $(BUSYBOX_SRC) $(libraries-y) \
         $(LDBUSYBOX) $(LIBRARIES) \
         -Wl,--end-group
 
@@ -365,6 +331,17 @@ ifneq ($(strip $(DO_INSTALL_LIBS)),n)
         done
 endif
 
+# see if we are in verbose mode
+KBUILD_VERBOSE :=
+ifdef V
+  ifeq ("$(origin V)", "command line")
+    KBUILD_VERBOSE := $(V)
+  endif
+endif
+ifneq ($(strip $(KBUILD_VERBOSE)),)
+  CHECK_VERBOSE := -v
+# ARFLAGS+=v
+endif
 check test: busybox
         bindir=$(top_builddir) srcdir=$(top_srcdir)/testsuite \
         $(top_srcdir)/testsuite/runtest $(CHECK_VERBOSE)
@@ -373,7 +350,7 @@ sizes: busybox_unstripped
         $(NM) --size-sort $(<)
 
 # Documentation Targets
-doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html ;
+doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
 
 docs/busybox.pod : $(top_srcdir)/docs/busybox_header.pod $(top_srcdir)/include/usage.h $(top_srcdir)/docs/busybox_footer.pod $(top_srcdir)/docs/autodocifier.pl
         $(disp_doc)
@@ -407,7 +384,7 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod
 
 # The nifty new dependency stuff
 scripts/bb_mkdep: $(top_srcdir)/scripts/bb_mkdep.c
-        $(do_link.h)
+        $(Q)$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
 
 DEP_INCLUDES := include/bb_config.h
 
@@ -419,21 +396,22 @@ include/bbconfigopts.h: .config
         $(Q)$(top_srcdir)/scripts/config/mkconfigs > $@
 endif
 
-depend dep: $(top_builddir)/.depend ;
-$(top_builddir)/.depend: $(buildtree) scripts/bb_mkdep $(DEP_INCLUDES)
+depend dep: .depend
+.depend: scripts/bb_mkdep $(DEP_INCLUDES)
         $(disp_gen)
         $(Q)rm -f .depend
-        $(Q)scripts/bb_mkdep $(MKDEP_ARGS) \
-                -I $(top_srcdir)/include $(top_srcdir) > $@.tmp
+        $(Q)mkdir -p include/config
+        $(Q)scripts/bb_mkdep -I $(top_srcdir)/include $(top_srcdir) > $@.tmp
         $(Q)mv $@.tmp $@
 
 include/bb_config.h: .config
-        $(disp_gen)
+        @if [ ! -x $(top_builddir)/scripts/config/conf ] ; then \
+            $(MAKE) -C scripts/config conf; \
+        fi;
         @$(top_builddir)/scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
-endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
-
 clean:
+        - $(MAKE) -C scripts/config $@
         - rm -f docs/busybox.dvi docs/busybox.ps \
             docs/busybox.pod docs/busybox.net/busybox.html \
             docs/busybox pod2htm* *.gdb *.elf *~ core .*config.log \
@@ -446,10 +424,9 @@ clean:
             -o -name \*.os -o -name \*.osm -o -name \*.a | xargs rm -f
 
 distclean: clean
-        - $(MAKE) -C scripts/config clean
         - rm -f scripts/bb_mkdep
         - rm -r -f include/config $(DEP_INCLUDES)
-        - find . -name .depend'*' | xargs rm -f 
+        - find . -name .depend'*' | xargs rm -f
         rm -f .config .config.old .config.cmd
 
 release: distclean #doc
@@ -472,10 +449,8 @@ release: distclean #doc
 tags:
         ctags -R .
 
-# keep these in sync with noconfig_targets above!
-.PHONY: dummy subdirs check test depend dep buildtree \
-        menuconfig config oldconfig randconfig \
-        defconfig allyesconfig allnoconfig allbareconfig \
-        clean distclean \
-        release tags
 
+endif # ifeq ($(skip-makefile),)
+
+.PHONY: dummy subdirs release distclean clean config oldconfig \
+        menuconfig tags check test depend dep buildtree
diff --git a/Rules.mak b/Rules.mak
index 031b41ee5..34c9be69e 100644
--- a/Rules.mak
+++ b/Rules.mak
@@ -10,10 +10,6 @@ ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
 -include $(top_builddir)/.config
 endif
 
-ifeq ($(HAVE_DOT_CONFIG),y)
-rules-mak-rules:=0
-endif
-
 #--------------------------------------------------------
 PROG      := busybox
 MAJOR_VERSION   :=1
@@ -34,9 +30,8 @@ BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
 # If you are running a cross compiler, you will want to set 'CROSS'
 # to something more interesting...  Target architecture is determined
 # by asking the CC compiler what arch it compiles things for, so unless
-# your compiler is broken, you should not need to specify __TARGET_ARCH
+# your compiler is broken, you should not need to specify TARGET_ARCH
 CROSS           =$(subst ",, $(strip $(CROSS_COMPILER_PREFIX)))
-#")
 CC             = $(CROSS)gcc
 AR             = $(CROSS)ar
 AS             = $(CROSS)as
@@ -45,18 +40,7 @@ NM             = $(CROSS)nm
 STRIP          = $(CROSS)strip
 CPP            = $(CC) -E
 SED           ?= sed
-AWK           ?= awk
-
 
-ifdef PACKAGE_BE_VERBOSE
-PACKAGE_BE_VERBOSE := $(shell echo $(PACKAGE_BE_VERBOSE) | $(SED) "s/[[:alpha:]]*//g")
-endif
-
-# for make V=3 and above make $(shell) invocations verbose
-ifeq ($(if $(strip $(PACKAGE_BE_VERBOSE)),$(shell test $(PACKAGE_BE_VERBOSE) -gt 2 ; echo $$?),1),0)
- SHELL+=-x
- MKDEP_ARGS:=-w
-endif
 
 # What OS are you compiling busybox for?  This allows you to include
 # OS specific things, syscall overrides, etc.
@@ -69,21 +53,10 @@ HOSTCFLAGS= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
 # Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
 LC_ALL:= C
 
-# initialize flags here
-CFLAGS:=
-CFLAGS_COMBINE:=
-CFLAGS_PIC:=
-LD_FLAGS:=
-LIB_LDFLAGS:=
-PROG_LDFLAGS:=
-PROG_CFLAGS:=
-OPTIMIZATIONS:=
-
 # If you want to add some simple compiler switches (like -march=i686),
 # especially from the command line, use this instead of CFLAGS directly.
-# For optimization overrides, it's better still to set OPTIMIZATIONS.
+# For optimization overrides, it's better still to set OPTIMIZATION.
 CFLAGS_EXTRA=$(subst ",, $(strip $(EXTRA_CFLAGS_OPTIONS)))
-#")
 
 # To compile vs some other alternative libc, you may need to use/adjust
 # the following lines to meet your needs...
@@ -100,50 +73,20 @@ CFLAGS_EXTRA=$(subst ",, $(strip $(EXTRA_CFLAGS_OPTIONS)))
 #GCCINCDIR:=$(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
 
 WARNINGS=-Wall -Wstrict-prototypes -Wshadow
-CFLAGS+=-I$(top_builddir)/include -I$(top_srcdir)/include
+CFLAGS+=-I$(top_builddir)/include -I$(top_srcdir)/include -I$(srcdir)
 
 ARFLAGS=cru
 
 
-
-# Get the CC MAJOR/MINOR version
 # gcc centric. Perhaps fiddle with findstring gcc,$(CC) for the rest
+# get the CC MAJOR/MINOR version
 CC_MAJOR:=$(shell printf "%02d" $(shell echo __GNUC__ | $(CC) -E -xc - | tail -n 1))
 CC_MINOR:=$(shell printf "%02d" $(shell echo __GNUC_MINOR__ | $(CC) -E -xc - | tail -n 1))
 
-# Note: spaces are significant here!
-# Check if CC version is equal to given MAJOR,MINOR. Returns empty if false.
-define cc_eq
-$(shell [ $(CC_MAJOR) -eq $(1) -a $(CC_MINOR) -eq $(2) ] && echo y)
-endef
-# Check if CC version is greater or equal than given MAJOR,MINOR
-define cc_ge
-$(shell [ $(CC_MAJOR) -ge $(1) -a $(CC_MINOR) -ge $(2) ] && echo y)
-endef
-# Check if CC version is less or equal than given MAJOR,MINOR
-define cc_le
-$(shell [ $(CC_MAJOR) -le $(1) -a $(CC_MINOR) -le $(2) ] && echo y)
-endef
-
-# Workaround bugs in make-3.80 for eval in conditionals
-define is_eq
-$(shell [ $(1) = $(2) ] 2> /dev/null && echo y)
-endef
-define is_neq
-$(shell [ $(1) != $(2) ] 2> /dev/null && echo y)
-endef
-
 #--------------------------------------------------------
 export VERSION BUILDTIME HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP
-
-# TARGET_ARCH and TARGET_MACH will be passed verbatim to CC with recent
-# versions of make, so we use __TARGET_ARCH here.
-# Current builtin rules looks like that:
-# COMPILE.s = $(AS) $(ASFLAGS) $(TARGET_MACH)
-# COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
-
-ifeq ($(strip $(__TARGET_ARCH)),)
-__TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
+ifeq ($(strip $(TARGET_ARCH)),)
+TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
                 -e 's/i.86/i386/' \
                 -e 's/sparc.*/sparc/' \
                 -e 's/arm.*/arm/g' \
@@ -157,60 +100,70 @@ __TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
                 )
 endif
 
-CFLAGS+=$(call check_gcc,CFLAGS,-funsigned-char,)
-CFLAGS+=$(call check_gcc,CFLAGS,-mmax-stack-frame=256,)
+# A nifty macro to make testing gcc features easier
+check_gcc=$(shell \
+        if [ "$(1)" != "" ]; then \
+                if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
+                then echo "$(1)"; else echo "$(2)"; fi \
+        fi)
+
+# A not very robust macro to check for available ld flags
+check_ld=$(shell \
+        if [ "x$(1)" != "x" ]; then \
+                $(LD) --help | grep -q "\$(1)" && echo "-Wl,$(1)" ; \
+        fi)
+
+CFLAGS+=$(call check_gcc,-funsigned-char,)
+
+CFLAGS+=$(call check_gcc,-mmax-stack-frame=256,)
 
 #--------------------------------------------------------
 # Arch specific compiler optimization stuff should go here.
 # Unless you want to override the defaults, do not set anything
-# for OPTIMIZATIONS...
+# for OPTIMIZATION...
 
 # use '-Os' optimization if available, else use -O2
-OPTIMIZATIONS+=$(call check_gcc,OPTIMIZATIONS,-Os,-O2)
+OPTIMIZATION:=$(call check_gcc,-Os,-O2)
 
+ifeq ($(CONFIG_BUILD_AT_ONCE),y)
 # gcc 2.95 exits with 0 for "unrecognized option"
-CFLAGS_COMBINE+=$(if $(call is_eq,$(CONFIG_BUILD_AT_ONCE),y),\
-  $(if $(call cc_ge,3,0),\
-    $(call check_gcc,CFLAGS_COMBINE,--combine,)))
-
-OPTIMIZATIONS+=$(if $(call is_eq,$(CONFIG_BUILD_AT_ONCE),y),\
-  $(call check_gcc,OPTIMIZATIONS,-funit-at-a-time,))
-
-# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25795
-#PROG_CFLAGS+=$(if $(call is_eq,$(CONFIG_BUILD_AT_ONCE),y),\
-#  $(call check_gcc,PROG_CFLAGS,-fwhole-program,))
+ifeq ($(strip $(shell [ $(CC_MAJOR) -ge 3 ] ; echo $$?)),0)
+        CFLAGS_COMBINE:=$(call check_gcc,--combine,)
+endif
+OPTIMIZATION+=$(call check_gcc,-funit-at-a-time,)
+PROG_CFLAGS+=$(call check_gcc,-fwhole-program,)
+endif # CONFIG_BUILD_AT_ONCE
 
-LIB_LDFLAGS+=$(call check_ld,LIB_LDFLAGS,--enable-new-dtags,)
-#LIB_LDFLAGS+=$(call check_ld,LIB_LDFLAGS,--reduce-memory-overheads,)
-#LIB_LDFLAGS+=$(call check_ld,LIB_LDFLAGS,--as-needed,)
-#LIB_LDFLAGS+=$(call check_ld,LIB_LDFLAGS,--warn-shared-textrel,)
+LIB_LDFLAGS:=$(call check_ld,--enable-new-dtags,)
+#LIB_LDFLAGS+=$(call check_ld,--reduce-memory-overheads,)
+#LIB_LDFLAGS+=$(call check_ld,--as-needed,)
+#LIB_LDFLAGS+=$(call check_ld,--warn-shared-textrel,)
 
-PROG_LDFLAGS+=$(call check_ld,PROG_LDFLAGS,--gc-sections,)
 
 # Some nice architecture specific optimizations
-ifeq ($(__TARGET_ARCH),arm)
-    OPTIMIZATIONS+=-fstrict-aliasing
-endif # arm
-
-OPTIMIZATIONS+=$(if $(call is_eq,$(__TARGET_ARCH),i386),\
-  $(call check_gcc,OPTIMIZATIONS,-march=i386,))
-
+ifeq ($(strip $(TARGET_ARCH)),arm)
+        OPTIMIZATION+=-fstrict-aliasing
+endif
+ifeq ($(strip $(TARGET_ARCH)),i386)
+        OPTIMIZATION+=$(call check_gcc,-march=i386,)
 # gcc-4.0 and older seem to benefit from these
-OPTIMIZATIONS+=$(if $(call cc_le,4,0),\
-  $(call check_gcc,OPTIMIZATIONS,-mpreferred-stack-boundary=2,)\
-  $(call check_gcc,OPTIMIZATIONS,-falign-functions=1 -falign-jumps=1 -falign-loops=1,\
-                -malign-functions=0 -malign-jumps=0 -malign-loops=0))
+#ifneq ($(strip $(shell [ $(CC_MAJOR) -ge 4 -a $(CC_MINOR) -ge 1 ] ; echo $$?)),0)
+        OPTIMIZATION+=$(call check_gcc,-mpreferred-stack-boundary=2,)
+        OPTIMIZATION+=$(call check_gcc,-falign-functions=1 -falign-jumps=1 -falign-loops=1,\
+                -malign-functions=0 -malign-jumps=0 -malign-loops=0)
+#endif # gcc-4.0 and older
 
 # gcc-4.1 and beyond seem to benefit from these
-# turn off flags which hurt -Os
-OPTIMIZATIONS+=$(if $(call cc_ge,4,1),\
-  $(call check_gcc,OPTIMIZATIONS,-fno-tree-loop-optimize,)\
-  $(call check_gcc,OPTIMIZATIONS,-fno-tree-dominator-opts,)\
-  $(call check_gcc,OPTIMIZATIONS,-fno-strength-reduce,)\
-\
-  $(call check_gcc,OPTIMIZATIONS,-fno-branch-count-reg,))
-
-OPTIMIZATIONS+=$(call check_gcc,OPTIMIZATIONS,-fomit-frame-pointer,)
+ifeq ($(strip $(shell [ $(CC_MAJOR) -ge 4 -a $(CC_MINOR) -ge 1 ] ; echo $$?)),0)
+        # turn off flags which hurt -Os
+        OPTIMIZATION+=$(call check_gcc,-fno-tree-loop-optimize,)
+        OPTIMIZATION+=$(call check_gcc,-fno-tree-dominator-opts,)
+        OPTIMIZATION+=$(call check_gcc,-fno-strength-reduce,)
+
+        OPTIMIZATION+=$(call check_gcc,-fno-branch-count-reg,)
+endif # gcc-4.1 and beyond
+endif
+OPTIMIZATIONS:=$(OPTIMIZATION) $(call check_gcc,-fomit-frame-pointer,)
 
 #
 #--------------------------------------------------------
@@ -221,42 +174,45 @@ OPTIMIZATIONS+=$(call check_gcc,OPTIMIZATIONS,-fomit-frame-pointer,)
 # prone to casual user adjustment.
 #
 
-ifeq ($(CONFIG_LFS),y)
+ifeq ($(strip $(CONFIG_LFS)),y)
     # For large file summit support
     CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
 endif
-ifeq ($(CONFIG_DMALLOC),y)
+ifeq ($(strip $(CONFIG_DMALLOC)),y)
     # For testing mem leaks with dmalloc
     CFLAGS+=-DDMALLOC
     LIBRARIES:=-ldmalloc
 else
-    ifeq ($(CONFIG_EFENCE),y)
+    ifeq ($(strip $(CONFIG_EFENCE)),y)
         LIBRARIES:=-lefence
     endif
 endif
-
-LDFLAGS+=$(if $(call is_eq,$(CONFIG_DEBUG),y),$(call check_ld,LDFLAGS,--warn-common,)$(call check_ld,LDFLAGS,--sort-common,))
-ifeq ($(CONFIG_DEBUG),y)
+ifeq ($(strip $(CONFIG_DEBUG)),y)
     CFLAGS  +=$(WARNINGS) -g -D_GNU_SOURCE
+    LDFLAGS += $(call check_ld,--warn-common,)
 else
     CFLAGS+=$(WARNINGS) $(OPTIMIZATIONS) -D_GNU_SOURCE -DNDEBUG
+    LDFLAGS += $(call check_ld,--warn-common,)
+    LDFLAGS += $(call check_ld,--sort-common,)
 endif
 ifeq ($(CONFIG_STRIP_BINARIES),y)
     STRIPCMD:=$(STRIP) -s --remove-section=.note --remove-section=.comment
 else
     STRIPCMD:=/bin/true -Not_stripping_since_we_are_debugging
 endif
-PROG_CFLAGS+=$(if $(call is_eq,$(CONFIG_STATIC),y),\
-    $(call check_gcc,PROG_CFLAGS,-static,))
-
-CFLAGS_SHARED+=$(call check_gcc,CFLAGS_SHARED,-shared,)
+ifeq ($(strip $(CONFIG_STATIC)),y)
+    PROG_CFLAGS += $(call check_gcc,-static,)
+endif
+CFLAGS_SHARED += $(call check_gcc,-shared,)
 LIB_CFLAGS+=$(CFLAGS_SHARED)
 
-CFLAGS_PIC+=$(if $(call is_eq,$(CONFIG_BUILD_LIBBUSYBOX),y),\
-    $(call check_gcc,CFLAGS_PIC,-fPIC,))
-LIB_CFLAGS+=$(CFLAGS_PIC)
+ifeq ($(strip $(CONFIG_BUILD_LIBBUSYBOX)),y)
+    CFLAGS_PIC:= $(call check_gcc,-fPIC,)
+    LIB_CFLAGS+=$(CFLAGS_PIC)
+endif
+
 
-ifeq ($(CONFIG_SELINUX),y)
+ifeq ($(strip $(CONFIG_SELINUX)),y)
     LIBRARIES += -lselinux
 endif
 
@@ -264,6 +220,14 @@ ifeq ($(strip $(PREFIX)),)
     PREFIX:=`pwd`/_install
 endif
 
+# Additional complications due to support for pristine source dir.
+# Include files in the build directory should take precedence over
+# the copy in top_srcdir, both during the compilation phase and the
+# shell script that finds the list of object files.
+# Work in progress by <ldoolitt@recycle.lbl.gov>.
+
+
+OBJECTS:=$(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o
 CFLAGS    += $(CROSS_CFLAGS)
 ifdef BB_INIT_SCRIPT
     CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"'
@@ -285,117 +249,59 @@ ifeq ($(strip $(CONFIG_INSTALL_APPLET_DONT)),y)
 INSTALL_OPTS=
 endif
 
-
-#------------------------------------------------------------
-# object extensions
-
-# object potentially used in shared object
-ifeq ($(strip $(CONFIG_BUILD_LIBBUSYBOX)),y)
-# single-object extension
-os:=.os
-# multi-object extension
-om:=.osm
-else
-os:=.o
-om:=.om
-endif
-
 #------------------------------------------------------------
 # Make the output nice and tight
-
-# for make V=2 and above, do print directory
-ifneq ($(shell test -n "$(strip $(PACKAGE_BE_VERBOSE))" && test $(PACKAGE_BE_VERBOSE) -gt 1 ; echo $$?),0)
-  MAKEFLAGS += --no-print-directory
-endif
-
-export MAKEOVERRIDES
+MAKEFLAGS += --no-print-directory
 export MAKE_IS_SILENT=n
 ifneq ($(findstring s,$(MAKEFLAGS)),)
 export MAKE_IS_SILENT=y
+SECHO := @-false
 DISP  := sil
 Q     := @
 else
 ifneq ($(V)$(VERBOSE),)
+SECHO := @-false
 DISP  := ver
 Q     := 
 else
+SECHO := @echo
 DISP  := pur
 Q     := @
 endif
 endif
 
-define show_objs
-  $(subst $(top_builddir)/,,$(subst ../,,$@))
-endef
-pur_disp_compile.c = @echo "  "CC $(show_objs) ;
-pur_disp_compile.h = @echo "  "HOSTCC $(show_objs) ;
-pur_disp_strip     = @echo "  "STRIP $(show_objs) ;
-pur_disp_link      = @echo "  "LINK $(show_objs) ;
-pur_disp_link.h    = @echo "  "HOSTLINK $(show_objs) ;
-pur_disp_ar        = @echo "  "AR $(ARFLAGS) $(show_objs) ;
-pur_disp_gen       = @echo "  "GEN $@ ;
-pur_disp_doc       = @echo "  "DOC $(subst docs/,,$@) ;
-pur_disp_bin       = @echo "  "BIN $(show_objs) ;
-sil_disp_compile.c = @
-sil_disp_compile.h = @
-sil_disp_strip     = @
-sil_disp_link      = @
-sil_disp_link.h    = @
-sil_disp_ar        = @
-sil_disp_gen       = @
-sil_disp_doc       = @
-sil_disp_bin       = @
-ver_disp_compile.c =
-ver_disp_compile.h =
-ver_disp_strip     =
-ver_disp_link      =
-ver_disp_link.h    =
-ver_disp_ar        =
-ver_disp_gen       =
-ver_disp_doc       =
-ver_disp_bin       =
+show_objs = $(subst $(top_builddir)/,,$(subst ../,,$@))
+pur_disp_compile.c = echo "  "CC $(show_objs)
+pur_disp_compile.h = echo "  "HOSTCC $(show_objs)
+pur_disp_strip     = echo "  "STRIP $(show_objs)
+pur_disp_link      = echo "  "LINK $(show_objs)
+pur_disp_ar        = echo "  "AR $(ARFLAGS) $(show_objs)
+sil_disp_compile.c = true
+sil_disp_compile.h = true
+sil_disp_strip     = true
+sil_disp_link      = true
+sil_disp_ar        = true
+ver_disp_compile.c = echo $(cmd_compile.c)
+ver_disp_compile.h = echo $(cmd_compile.h)
+ver_disp_strip     = echo $(cmd_strip)
+ver_disp_link      = echo $(cmd_link)
+ver_disp_ar        = echo $(cmd_ar)
 disp_compile.c     = $($(DISP)_disp_compile.c)
 disp_compile.h     = $($(DISP)_disp_compile.h)
 disp_strip         = $($(DISP)_disp_strip)
 disp_link          = $($(DISP)_disp_link)
-disp_link.h        = $($(DISP)_disp_link.h)
 disp_ar            = $($(DISP)_disp_ar)
-disp_gen           = $($(DISP)_disp_gen)
-disp_doc           = $($(DISP)_disp_doc)
-disp_bin           = $($(DISP)_disp_bin)
-# CFLAGS-dir        == $(CFLAGS-$(notdir $(@D)))
-# CFLAGS-dir-file.o == $(CFLAGS-$(notdir $(@D))-$(notdir $(@F)))
-# CFLAGS-dir-file.c == $(CFLAGS-$(notdir $(<D))-$(notdir $(<F)))
-# all prerequesites == $(foreach fil,$^,$(CFLAGS-$(notdir $(patsubst %/$,%,$(dir $(fil))))-$(notdir $(fil))))
-cmd_compile.c      = $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -I$(srcdir) -c -o $@ $< \
- $(foreach f,$^,$(CFLAGS-$(notdir $(patsubst %/$,%,$(dir $(f))))-$(notdir $(f)))) \
- $(CFLAGS-$(notdir $(@D))-$(notdir $(@F))) \
- $(CFLAGS-$(notdir $(@D)))
-cmd_compile.m      = $(cmd_compile.c) -DL_$(patsubst %$(suffix $(notdir $@)),%,$(notdir $@))
+disp_gen           = $(SECHO) "  "GEN $@ ; true
+disp_doc           = $(SECHO) "  "DOC $(subst docs/,,$@) ; true
+cmd_compile.c      = $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
 cmd_compile.h      = $(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
 cmd_strip          = $(STRIPCMD) $@
-cmd_link           = $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -I$(srcdir) $(LDFLAGS)
-cmd_link.h         = $(HOSTCC) $(HOSTCFLAGS) $(HOST_LDFLAGS) $^ -o $@
+cmd_link           = $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS)
 cmd_ar             = $(AR) $(ARFLAGS) $@ $^
-compile.c          = $(disp_compile.c) $(cmd_compile.c)
-compile.m          = $(disp_compile.c) $(cmd_compile.m)
-compile.h          = $(disp_compile.h) $(cmd_compile.h)
-do_strip           = $(disp_strip)     $(cmd_strip)
-do_link            = $(disp_link)      $(cmd_link)
-do_link.h          = $(disp_link.h)    $(cmd_link.h)
-do_ar              = $(disp_ar)        $(cmd_ar)
-
-ifdef rules-mak-rules
-.SUFFIXES: .c .S .o .os .om .osm .oS .so .a .s .i .E
-
-# generic rules
-%.o:      ; $(compile.c)
-%.os:     ; $(compile.c) $(CFLAGS_PIC)
-%.om:     ; $(compile.m)
-%.osm:    ; $(compile.m) $(CFLAGS_PIC)
-%.a:      ; $(do_ar)
-
-endif # rules-mak-rules
+compile.c          = @$(disp_compile.c) ; $(cmd_compile.c)
+compile.h          = @$(disp_compile.h) ; $(cmd_compile.h)
+do_strip           = @$(disp_strip)     ; $(cmd_strip)
+do_link            = @$(disp_link)      ; $(cmd_link)
+do_ar              = @$(disp_ar)        ; $(cmd_ar)
 
 .PHONY: dummy
-
diff --git a/applets/Makefile.in b/applets/Makefile.in
index 391b4658c..02bcda93b 100644
--- a/applets/Makefile.in
+++ b/applets/Makefile.in
@@ -4,17 +4,23 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/applets
-objdir:=$(top_builddir)/applets
+APPLETS_AR:=applets.a
+ifndef $(APPLETS_DIR)
+APPLETS_DIR:=$(top_builddir)/applets/
+endif
+srcdir=$(top_srcdir)/applets
 
-APPLETS_SRC:= $(patsubst %,$(srcdir)/%,applets.c busybox.c version.c)
+APPLET_SRC:= $(patsubst %,$(srcdir)/%,applets.c busybox.c version.c)
+APPLET_OBJ:= $(patsubst $(srcdir)/%.c,$(APPLETS_DIR)%.o, $(APPLET_SRC))
 
-APPLET_SRC-y+=$(APPLETS_SRC)
-APPLET_SRC-a+=$(APPLETS_SRC)
+APPLET_SRC-y+=$(APPLET_SRC)
+APPLET_SRC-a+=$(APPLET_SRC)
 
-applets_OBJ:=$(patsubst $(srcdir)/%.c,$(objdir)/%.o,$(APPLETS_SRC))
+libraries-y+=$(APPLETS_DIR)$(APPLETS_AR)
 
-$(applets_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/applets.a: $(applets_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/applets.a
+$(APPLETS_DIR)$(APPLETS_AR): $(APPLET_OBJ)
+        $(do_ar)
 
+$(APPLET_OBJ): $(top_builddir)/.config 
+$(APPLET_OBJ): $(APPLETS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/archival/Makefile.in b/archival/Makefile.in
index 8a7b3bd4a..ee284ad7a 100644
--- a/archival/Makefile.in
+++ b/archival/Makefile.in
@@ -4,9 +4,14 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/archival
-objdir:=$(top_builddir)/archival
+ARCHIVAL_AR:=archival.a
+ifndef $(ARCHIVAL_DIR)
+ARCHIVAL_DIR:=$(top_builddir)/archival/
+endif
+srcdir=$(top_srcdir)/archival
 
+ARCHIVAL-y:=
+ARCHIVAL-$(CONFIG_APT_GET)      +=
 ARCHIVAL-$(CONFIG_AR)           += ar.o
 ARCHIVAL-$(CONFIG_BUNZIP2)      += bunzip2.o
 ARCHIVAL-$(CONFIG_UNLZMA)       += unlzma.o
@@ -21,14 +26,17 @@ ARCHIVAL-$(CONFIG_TAR)		+= tar.o
 ARCHIVAL-$(CONFIG_UNCOMPRESS)   += uncompress.o
 ARCHIVAL-$(CONFIG_UNZIP)        += unzip.o
 
+ifneq ($(strip $(ARCHIVAL-y)),)
+libraries-y+=$(ARCHIVAL_DIR)$(ARCHIVAL_AR)
+endif
+
 ARCHIVAL_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(ARCHIVAL-y))
 ARCHIVAL_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(ARCHIVAL_SRC-y)
 APPLET_SRC-a+=$(ARCHIVAL_SRC-a)
 
-archival_OBJ:=  $(patsubst %,$(objdir)/%,$(ARCHIVAL-y))
-
-$(archival_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/archival.a: $(archival_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/archival.a
+$(ARCHIVAL_DIR)$(ARCHIVAL_AR): $(patsubst %,$(ARCHIVAL_DIR)%, $(ARCHIVAL-y))
+        $(do_ar)
 
+$(ARCHIVAL_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/archival/libunarchive/Makefile.in b/archival/libunarchive/Makefile.in
index d77aff736..9bb91563d 100644
--- a/archival/libunarchive/Makefile.in
+++ b/archival/libunarchive/Makefile.in
@@ -4,74 +4,80 @@
 #
 # Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/archival/libunarchive
-objdir:=$(top_builddir)/archival/libunarchive
+LIBUNARCHIVE_AR:=libunarchive.a
+ifndef $(LIBUNARCHIVE_DIR)
+LIBUNARCHIVE_DIR:=$(top_builddir)/archival/libunarchive
+endif
+srcdir=$(top_srcdir)/archival/libunarchive
+
+LIBUNARCHIVE-obj:=$(LIBUNARCHIVE_DIR)/$(LIBUNARCHIVE_AR)
+
+libraries-y+=$(LIBUNARCHIVE-obj)
 
 LIBUNARCHIVE-y:= \
 \
-        data_skip \
-        data_extract_all \
-        data_extract_to_stdout \
-        data_extract_to_buffer \
+        data_skip.o \
+        data_extract_all.o \
+        data_extract_to_stdout.o \
+        data_extract_to_buffer.o \
 \
-        filter_accept_all \
-        filter_accept_list \
-        filter_accept_reject_list \
+        filter_accept_all.o \
+        filter_accept_list.o \
+        filter_accept_reject_list.o \
 \
-        header_skip \
-        header_list \
-        header_verbose_list \
+        header_skip.o \
+        header_list.o \
+        header_verbose_list.o \
 \
-        archive_xread_all \
-        archive_xread_all_eof \
+        archive_xread_all.o \
+        archive_xread_all_eof.o \
 \
-        seek_by_char \
-        seek_by_jump \
+        seek_by_char.o \
+        seek_by_jump.o \
 \
-        data_align \
-        find_list_entry \
-        open_transformer \
-        init_handle
+        data_align.o \
+        find_list_entry.o \
+        open_transformer.o \
+        init_handle.o
 
-GUNZIP_FILES:= check_header_gzip decompress_unzip
+GUNZIP_FILES:= check_header_gzip.o decompress_unzip.o
 DPKG_FILES:= \
-        get_header_ar \
-        unpack_ar_archive \
-        get_header_tar \
-        filter_accept_list_reassign
+        get_header_ar.o \
+        unpack_ar_archive.o \
+        get_header_tar.o \
+        filter_accept_list_reassign.o
 
-LIBUNARCHIVE-$(CONFIG_AR) += get_header_ar unpack_ar_archive
-LIBUNARCHIVE-$(CONFIG_BUNZIP2) += decompress_bunzip2
-LIBUNARCHIVE-$(CONFIG_UNLZMA) += decompress_unlzma
-LIBUNARCHIVE-$(CONFIG_CPIO) += get_header_cpio
+LIBUNARCHIVE-$(CONFIG_AR) += get_header_ar.o unpack_ar_archive.o
+LIBUNARCHIVE-$(CONFIG_BUNZIP2) += decompress_bunzip2.o
+LIBUNARCHIVE-$(CONFIG_UNLZMA) += decompress_unlzma.o
+LIBUNARCHIVE-$(CONFIG_CPIO) += get_header_cpio.o
 LIBUNARCHIVE-$(CONFIG_DPKG) += $(DPKG_FILES)
 LIBUNARCHIVE-$(CONFIG_DPKG_DEB) += $(DPKG_FILES)
-LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_GZ) += $(GUNZIP_FILES) get_header_tar_gz
-LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_BZ2) += decompress_bunzip2 get_header_tar_bz2
-LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_LZMA) += decompress_unlzma get_header_tar_lzma
+LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_GZ) += $(GUNZIP_FILES) get_header_tar_gz.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_BZ2) += decompress_bunzip2.o get_header_tar_bz2.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_LZMA) += decompress_unlzma.o get_header_tar_lzma.o
 LIBUNARCHIVE-$(CONFIG_GUNZIP) += $(GUNZIP_FILES)
-LIBUNARCHIVE-$(CONFIG_FEATURE_GUNZIP_UNCOMPRESS) += decompress_uncompress
-LIBUNARCHIVE-$(CONFIG_RPM2CPIO) += $(GUNZIP_FILES) get_header_cpio
-LIBUNARCHIVE-$(CONFIG_RPM) += $(GUNZIP_FILES) get_header_cpio
-LIBUNARCHIVE-$(CONFIG_TAR) += get_header_tar
-LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_BZIP2) += decompress_bunzip2 get_header_tar_bz2
-LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_LZMA) += decompress_unlzma get_header_tar_lzma
-LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_GZIP) += $(GUNZIP_FILES) get_header_tar_gz
-LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_COMPRESS) += decompress_uncompress
-LIBUNARCHIVE-$(CONFIG_UNCOMPRESS) += decompress_uncompress
+LIBUNARCHIVE-$(CONFIG_FEATURE_GUNZIP_UNCOMPRESS) += decompress_uncompress.o
+LIBUNARCHIVE-$(CONFIG_RPM2CPIO) += $(GUNZIP_FILES) get_header_cpio.o
+LIBUNARCHIVE-$(CONFIG_RPM) += $(GUNZIP_FILES) get_header_cpio.o
+LIBUNARCHIVE-$(CONFIG_TAR) += get_header_tar.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_BZIP2) += decompress_bunzip2.o get_header_tar_bz2.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_LZMA) += decompress_unlzma.o get_header_tar_lzma.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_GZIP) += $(GUNZIP_FILES) get_header_tar_gz.o
+LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_COMPRESS) += decompress_uncompress.o
+LIBUNARCHIVE-$(CONFIG_UNCOMPRESS) += decompress_uncompress.o
 LIBUNARCHIVE-$(CONFIG_UNZIP) += $(GUNZIP_FILES)
 
 
 LIBUNARCHIVE-y:=$(sort $(LIBUNARCHIVE-y))
 
-LIBUNARCHIVE_SRC-y:=$(patsubst %,$(srcdir)/%.c,$(LIBUNARCHIVE-y))
+LIBUNARCHIVE_SRC-y:=$(patsubst %,$(srcdir)/%,$(subst .o,.c,$(LIBUNARCHIVE-y)))
 LIBUNARCHIVE_SRC-a:=$(wildcard $(srcdir)/*.c)
 LIBRARY_SRC-y+=$(LIBUNARCHIVE_SRC-y)
 LIBRARY_SRC-a+=$(LIBUNARCHIVE_SRC-a)
 
-archival_libunarchive_OBJ$(os):=$(patsubst %,$(objdir)/%$(os),$(LIBUNARCHIVE-y))
-
-$(archival_libunarchive_OBJ$(os)): $(objdir)/%$(os): $(srcdir)/%.c
-$(objdir)/libunarchive.a: $(archival_libunarchive_OBJ$(os))
-libraries-y:=$(libraries-y) $(objdir)/libunarchive.a
+$(LIBUNARCHIVE_DIR)/$(LIBUNARCHIVE_AR): $(patsubst %,$(LIBUNARCHIVE_DIR)/%,$(LIBUNARCHIVE-y))
+        $(do_ar)
 
+$(LIBUNARCHIVE_DIR)/%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/console-tools/Makefile.in b/console-tools/Makefile.in
index 7994e0f08..f14e338e1 100644
--- a/console-tools/Makefile.in
+++ b/console-tools/Makefile.in
@@ -4,29 +4,34 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/console-tools
-objdir:=$(top_builddir)/console-tools
+CONSOLETOOLS_AR:=console-tools.a
+ifndef $(CONSOLETOOLS_DIR)
+CONSOLETOOLS_DIR:=$(top_builddir)/console-tools/
+endif
+srcdir=$(top_srcdir)/console-tools
 
+CONSOLETOOLS-y:=
 CONSOLETOOLS-$(CONFIG_CHVT)             += chvt.o
-CONSOLETOOLS-$(CONFIG_CLEAR)            += clear.o
+CONSOLETOOLS-$(CONFIG_CLEAR)    += clear.o
 CONSOLETOOLS-$(CONFIG_DEALLOCVT)        += deallocvt.o
-CONSOLETOOLS-$(CONFIG_DUMPKMAP)         += dumpkmap.o
+CONSOLETOOLS-$(CONFIG_DUMPKMAP) += dumpkmap.o
 CONSOLETOOLS-$(CONFIG_SETCONSOLE)       += setconsole.o
-CONSOLETOOLS-$(CONFIG_LOADFONT)         += loadfont.o
-CONSOLETOOLS-$(CONFIG_LOADKMAP)         += loadkmap.o
-CONSOLETOOLS-$(CONFIG_OPENVT)           += openvt.o
-CONSOLETOOLS-$(CONFIG_RESET)            += reset.o
+CONSOLETOOLS-$(CONFIG_LOADFONT) += loadfont.o
+CONSOLETOOLS-$(CONFIG_LOADKMAP) += loadkmap.o
+CONSOLETOOLS-$(CONFIG_OPENVT)   += openvt.o
+CONSOLETOOLS-$(CONFIG_RESET)    += reset.o
 CONSOLETOOLS-$(CONFIG_SETKEYCODES)      += setkeycodes.o
 
-
+ifneq ($(strip $(CONSOLETOOLS-y)),)
+libraries-y+=$(CONSOLETOOLS_DIR)$(CONSOLETOOLS_AR)
+endif
 CONSOLETOOLS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(CONSOLETOOLS-y))
 CONSOLETOOLS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(CONSOLETOOLS_SRC-y)
 APPLET_SRC-a+=$(CONSOLETOOLS_SRC-a)
 
-console-tools_OBJ:=  $(patsubst %,$(objdir)/%,$(CONSOLETOOLS-y))
-
-$(console-tools_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/console-tools.a: $(console-tools_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/console-tools.a
+$(CONSOLETOOLS_DIR)$(CONSOLETOOLS_AR): $(patsubst %,$(CONSOLETOOLS_DIR)%, $(CONSOLETOOLS-y))
+        $(do_ar)
 
+$(CONSOLETOOLS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/coreutils/Makefile.in b/coreutils/Makefile.in
index 73581f2aa..2ab256c15 100644
--- a/coreutils/Makefile.in
+++ b/coreutils/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/coreutils
-objdir:=$(top_builddir)/coreutils
+COREUTILS_AR:=coreutils.a
+ifndef $(COREUTILS_DIR)
+COREUTILS_DIR:=$(top_builddir)/coreutils/
+endif
+srcdir=$(top_srcdir)/coreutils
 
+COREUTILS-y:=
 COREUTILS-$(CONFIG_BASENAME)  += basename.o
 COREUTILS-$(CONFIG_CAL)       += cal.o
 COREUTILS-$(CONFIG_CAT)       += cat.o
@@ -79,14 +83,17 @@ COREUTILS-$(CONFIG_YES)       += yes.o
 
 COREUTILS-y:=$(sort $(COREUTILS-y))
 
+ifneq ($(strip $(COREUTILS-y)),)
+libraries-y+=$(COREUTILS_DIR)$(COREUTILS_AR)
+endif
+
 COREUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(COREUTILS-y))
 COREUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(COREUTILS_SRC-y)
 APPLET_SRC-a+=$(COREUTILS_SRC-a)
 
-coreutils_OBJ:=  $(patsubst %,$(objdir)/%,$(COREUTILS-y))
-
-$(coreutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/coreutils.a: $(coreutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/coreutils.a
+$(COREUTILS_DIR)$(COREUTILS_AR): $(patsubst %,$(COREUTILS_DIR)%, $(COREUTILS-y))
+        $(do_ar)
 
+$(COREUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/coreutils/libcoreutils/Makefile.in b/coreutils/libcoreutils/Makefile.in
index d89e9d049..30a38c9d9 100644
--- a/coreutils/libcoreutils/Makefile.in
+++ b/coreutils/libcoreutils/Makefile.in
@@ -4,25 +4,36 @@
 #
 # Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/coreutils/libcoreutils
-objdir:=$(top_builddir)/coreutils/libcoreutils
+LIBCOREUTILS_AR:=libcoreutils.a
+ifndef $(LIBCOREUTILS_DIR)
+LIBCOREUTILS_DIR:=$(top_builddir)/coreutils/libcoreutils
+endif
+srcdir=$(top_srcdir)/coreutils/libcoreutils
 
-LIBCOREUTILS-$(CONFIG_MKFIFO)   += getopt_mk_fifo_nod
-LIBCOREUTILS-$(CONFIG_MKNOD)    += getopt_mk_fifo_nod
-LIBCOREUTILS-$(CONFIG_INSTALL)  += cp_mv_stat
-LIBCOREUTILS-$(CONFIG_CP)       += cp_mv_stat
-LIBCOREUTILS-$(CONFIG_MV)       += cp_mv_stat
+LIBCOREUTILS_ALL_SRC:= cp_mv_stat.c getopt_mk_fifo_nod.c
+
+LIBCOREUTILS-y:=
+LIBCOREUTILS-$(CONFIG_MKFIFO)   += getopt_mk_fifo_nod.o
+LIBCOREUTILS-$(CONFIG_MKNOD)    += getopt_mk_fifo_nod.o
+LIBCOREUTILS-$(CONFIG_INSTALL)  += cp_mv_stat.o
+LIBCOREUTILS-$(CONFIG_CP)       += cp_mv_stat.o
+LIBCOREUTILS-$(CONFIG_MV)       += cp_mv_stat.o
 
 LIBCOREUTILS-y:=$(sort $(LIBCOREUTILS-y))
 
-LIBCOREUTILS_SRC-y:=$(patsubst %,$(srcdir)/%.c,$(LIBCOREUTILS-y))
+LIBCOREUTILS_SRC-y:=$(patsubst %,$(srcdir)/%,$(subst .o,.c,$(LIBCOREUTILS-y)))
 LIBCOREUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 LIBRARY_SRC-y+=$(LIBCOREUTILS_SRC-y)
 LIBRARY_SRC-a+=$(LIBCOREUTILS_SRC-a)
 
-coreutils_libcoreutils_OBJ$(os):=$(patsubst %,$(objdir)/%$(os),$(LIBCOREUTILS-y))
+ifneq ($(strip $(LIBCOREUTILS-y)),)
+libraries-y+=$(LIBCOREUTILS_DIR)/$(LIBCOREUTILS_AR)
+endif
+
+LIBCOREUTILS_OBJS=$(patsubst %,$(LIBCOREUTILS_DIR)/%, $(LIBCOREUTILS-y))
 
-$(coreutils_libcoreutils_OBJ$(os)): $(objdir)/%$(os): $(srcdir)/%.c
-$(objdir)/libcoreutils.a: $(coreutils_libcoreutils_OBJ$(os))
-libraries-y:=$(libraries-y) $(objdir)/libcoreutils.a
+$(LIBCOREUTILS_DIR)/$(LIBCOREUTILS_AR): $(patsubst %,$(LIBCOREUTILS_DIR)/%,$(LIBCOREUTILS-y))
+        $(do_ar)
 
+$(LIBCOREUTILS_DIR)/%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/debianutils/Makefile.in b/debianutils/Makefile.in
index 4f72c233c..2983565b8 100644
--- a/debianutils/Makefile.in
+++ b/debianutils/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/debianutils
-objdir:=$(top_builddir)/debianutils
+DEBIANUTILS_AR:=debianutils.a
+ifndef $(DEBIANUTILS_DIR)
+DEBIANUTILS_DIR:=$(top_builddir)/debianutils/
+endif
+srcdir=$(top_srcdir)/debianutils
 
+DEBIANUTILS-y:=
 DEBIANUTILS-$(CONFIG_MKTEMP)            += mktemp.o
 DEBIANUTILS-$(CONFIG_PIPE_PROGRESS)     += pipe_progress.o
 DEBIANUTILS-$(CONFIG_READLINK)          += readlink.o
@@ -14,14 +18,16 @@ DEBIANUTILS-$(CONFIG_RUN_PARTS)		+= run_parts.o
 DEBIANUTILS-$(CONFIG_START_STOP_DAEMON) += start_stop_daemon.o
 DEBIANUTILS-$(CONFIG_WHICH)             += which.o
 
+ifneq ($(strip $(DEBIANUTILS-y)),)
+libraries-y+=$(DEBIANUTILS_DIR)$(DEBIANUTILS_AR)
+endif
 DEBIANUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(DEBIANUTILS-y))
 DEBIANUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(DEBIANUTILS_SRC-y)
 APPLET_SRC-a+=$(DEBIANUTILS_SRC-a)
 
-debianutils_OBJ:=  $(patsubst %,$(objdir)/%,$(DEBIANUTILS-y))
-
-$(debianutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/debianutils.a: $(debianutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/debianutils.a
+$(DEBIANUTILS_DIR)$(DEBIANUTILS_AR): $(patsubst %,$(DEBIANUTILS_DIR)%, $(DEBIANUTILS-y))
+        $(do_ar)
 
+$(DEBIANUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/e2fsprogs/Makefile.in b/e2fsprogs/Makefile.in
index 0ca1c976d..e4cfdf545 100644
--- a/e2fsprogs/Makefile.in
+++ b/e2fsprogs/Makefile.in
@@ -4,8 +4,12 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/e2fsprogs
-objdir:=$(top_builddir)/e2fsprogs
+E2FSPROGS_AR:=e2fsprogs.a
+
+E2FSPROGS_DIR:=$(top_builddir)/e2fsprogs
+E2FSPROGS_SRC:=$(top_srcdir)/e2fsprogs
+
+E2FSPROGS_CFLAGS := -include $(E2FSPROGS_SRC)/e2fsbb.h
 
 BLKID_SRC   := cache.c dev.c devname.c devno.c blkid_getsize.c \
                probe.c read.c resolve.c save.c tag.c
@@ -35,58 +39,22 @@ UUID_SRC    := compare.c gen_uuid.c pack.c parse.c unpack.c unparse.c \
 UUID_SRCS   := $(patsubst %,uuid/%, $(UUID_SRC))
 UUID_OBJS   := $(patsubst %.c,%.o, $(UUID_SRCS))
 
-
 # for building out-of-tree we need to make sure that the directories to hold
 # the object tree are created
-$(patsubst %,$(objdir)/%, blkid e2fsck e2p ext2fs uuid):
+$(patsubst %,$(E2FSPROGS_DIR)/%, blkid e2fsck e2p ext2fs uuid):
         @mkdir -p "$@"
 
 # make sure that the directories are order-only prerequisites. Otherwise we
 # may have object files created after the timestamp of the directory was
 # updated which would lead to spurious rebuilds (as some of the dentries
 # may be older than the dir itself).
-ifeq ($(MAKE_VERSION),3.81beta4)
-# alleged bug in 3.81beta4. Stripping dir from dir/files.c
-# /top/obj/dir/*.o: /top/obj/dir/file.o: /top/src/file.c
-$(patsubst %,$(objdir)/%,$(BLKID_OBJS)): $(objdir)/blkid/%.o: $(srcdir)/%.c |$(objdir)/blkid
-$(patsubst %,$(objdir)/%,$(E2FSCK_OBJS)):$(objdir)/e2fsck/%.o:$(srcdir)/%.c|$(objdir)/e2fsck
-$(patsubst %,$(objdir)/%,$(E2P_OBJS)):   $(objdir)/e2p/%.o:   $(srcdir)/%.c   |$(objdir)/e2p
-$(patsubst %,$(objdir)/%,$(EXT2FS_OBJS)):$(objdir)/ext2fs/%.o:$(srcdir)/%.c|$(objdir)/ext2fs
-$(patsubst %,$(objdir)/%,$(UUID_OBJS)):  $(objdir)/uuid/%.o:  $(srcdir)/%.c  |$(objdir)/uuid
-
-e2fsprogs-rules-seen:=1
-endif
-
-ifeq ($(MAKE_VERSION),3.79.1)
-# no order-only prerequesites
-$(patsubst %,$(objdir)/%,$(BLKID_OBJS)): $(objdir)/blkid/%.o: $(srcdir)/blkid/%.c #|$(objdir)/blkid
-$(patsubst %,$(objdir)/%,$(E2FSCK_OBJS)):$(objdir)/e2fsck/%.o:$(srcdir)/e2fsck/%.c#|$(objdir)/e2fsck
-$(patsubst %,$(objdir)/%,$(E2P_OBJS)):   $(objdir)/e2p/%.o:   $(srcdir)/e2p/%.c   #|$(objdir)/e2p
-$(patsubst %,$(objdir)/%,$(EXT2FS_OBJS)):$(objdir)/ext2fs/%.o:$(srcdir)/ext2fs/%.c#|$(objdir)/ext2fs
-$(patsubst %,$(objdir)/%,$(UUID_OBJS)):  $(objdir)/uuid/%.o:  $(srcdir)/uuid/%.c  #|$(objdir)/uuid
-$(patsubst %,$(objdir)/%,$(BLKID_OBJS)): $(objdir)/blkid
-$(patsubst %,$(objdir)/%,$(E2FSCK_OBJS)):$(objdir)/e2fsck
-$(patsubst %,$(objdir)/%,$(E2P_OBJS)):   $(objdir)/e2p
-$(patsubst %,$(objdir)/%,$(EXT2FS_OBJS)):$(objdir)/ext2fs
-$(patsubst %,$(objdir)/%,$(UUID_OBJS)):  $(objdir)/uuid
-$(patsubst %,$(objdir)/%,$(BLKID_OBJS)): $(objdir)/blkid
-$(patsubst %,$(objdir)/%,$(E2FSCK_OBJS)):$(objdir)/e2fsck
-$(patsubst %,$(objdir)/%,$(E2P_OBJS)):   $(objdir)/e2p
-$(patsubst %,$(objdir)/%,$(EXT2FS_OBJS)):$(objdir)/ext2fs
-$(patsubst %,$(objdir)/%,$(UUID_OBJS)):  $(objdir)/uuid
-
-e2fsprogs-rules-seen:=1
-endif
-
-ifndef e2fsprogs-rules-seen
-$(patsubst %,$(objdir)/%,$(BLKID_OBJS)): $(objdir)/blkid/%.o: $(srcdir)/blkid/%.c |$(objdir)/blkid
-$(patsubst %,$(objdir)/%,$(E2FSCK_OBJS)):$(objdir)/e2fsck/%.o:$(srcdir)/e2fsck/%.c|$(objdir)/e2fsck
-$(patsubst %,$(objdir)/%,$(E2P_OBJS)):   $(objdir)/e2p/%.o:   $(srcdir)/e2p/%.c   |$(objdir)/e2p
-$(patsubst %,$(objdir)/%,$(EXT2FS_OBJS)):$(objdir)/ext2fs/%.o:$(srcdir)/ext2fs/%.c|$(objdir)/ext2fs
-$(patsubst %,$(objdir)/%,$(UUID_OBJS)):  $(objdir)/uuid/%.o:  $(srcdir)/uuid/%.c  |$(objdir)/uuid
-endif
-
+$(patsubst %,$(E2FSPROGS_DIR)/%, $(BLKID_OBJS)):|$(E2FSPROGS_DIR)/blkid
+$(patsubst %,$(E2FSPROGS_DIR)/%, $(E2FSCK_OBJS)):|$(E2FSPROGS_DIR)/e2fsck
+$(patsubst %,$(E2FSPROGS_DIR)/%, $(E2P_OBJS)):|$(E2FSPROGS_DIR)/e2p
+$(patsubst %,$(E2FSPROGS_DIR)/%, $(EXT2FS_OBJS)):|$(E2FSPROGS_DIR)/ext2fs
+$(patsubst %,$(E2FSPROGS_DIR)/%, $(UUID_OBJS)):|$(E2FSPROGS_DIR)/uuid
 
+E2FSPROGS-y:=
 E2FSPROGS-$(CONFIG_CHATTR)     += chattr.o $(E2P_OBJS)
 E2FSPROGS-$(CONFIG_E2FSCK)     += e2fsck.o util.o $(BLKID_OBJS) $(EXT2FS_OBJS) $(UUID_OBJS)
 E2FSPROGS-$(CONFIG_FSCK)       += fsck.o util.o $(BLKID_OBJS) $(UUID_OBJS)
@@ -95,30 +63,24 @@ E2FSPROGS-$(CONFIG_MKE2FS)     += mke2fs.o util.o $(E2P_OBJS) $(BLKID_OBJS) $(EX
 E2FSPROGS-$(CONFIG_TUNE2FS)    += tune2fs.o util.o $(E2P_OBJS) $(BLKID_OBJS) $(EXT2FS_OBJS) $(UUID_OBJS)
 
 E2FSPROGS-y:=$(sort $(E2FSPROGS-y))
-ifneq ($(E2FSPROGS-y),)
-CFLAGS-e2fsprogs := -include $(srcdir)/e2fsbb.h
-endif
-
-E2FSPROGS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(E2FSPROGS-y))
-E2FSPROGS_SRC-a:=$(wildcard $(srcdir)/*.c) $(patsubst %,$(srcdir)/%,$(BLKID_SRCS) $(E2P_SRCS) $(EXT2FS_SRCS) $(UUID_SRCS))
-APPLET_SRC-y+=$(E2FSPROGS_SRC-y)
-APPLET_SRC-a+=$(E2FSPROGS_SRC-a)
 
-$(warning FIXME: change .c to include their stuff relative to $(srcdir))
-E2FSPROGS_TMP_KLUDGE:=$(patsubst %,-I$(srcdir)/%,blkid e2fsck e2p ext2fs uuid)
-CFLAGS-blkid=$(E2FSPROGS_TMP_KLUDGE) $(CFLAGS-e2fsprogs)
-CFLAGS-e2fsck=$(E2FSPROGS_TMP_KLUDGE) $(CFLAGS-e2fsprogs)
-CFLAGS-e2p=$(E2FSPROGS_TMP_KLUDGE) $(CFLAGS-e2fsprogs)
-CFLAGS-ext2fs=$(E2FSPROGS_TMP_KLUDGE) $(CFLAGS-e2fsprogs)
-CFLAGS-uuid=$(E2FSPROGS_TMP_KLUDGE) $(CFLAGS-e2fsprogs)
+ifneq ($(strip $(E2FSPROGS-y)),)
+libraries-y+=$(E2FSPROGS_DIR)/$(E2FSPROGS_AR)
+endif
 
+E2FSPROGS_SRC-y:=$(patsubst %.o,$(E2FSPROGS_SRC)/%.c,$(E2FSPROGS-y))
+E2FSPROGS_SRC-a:=$(wildcard $(E2FSPROGS_SRC)/*.c) $(patsubst %,$(E2FSPROGS_SRC)/%,$(BLKID_SRCS) $(E2P_SRCS) $(EXT2FS_SRCS) $(UUID_SRCS))
+APPLET_SRC-y+=$(E2FSPROGS_CFLAGS) $(E2FSPROGS_SRC-y)
+APPLET_SRC-a+=$(E2FSPROGS_CFLAGS) $(E2FSPROGS_SRC-a)
 
-APPLETS_DEFINE-y+=$(CFLAGS-e2fsprogs) -I$(srcdir) $(E2FSPROGS_TMP_KLUDGE)
-APPLETS_DEFINE-a+=$(CFLAGS-e2fsprogs) -I$(srcdir) $(E2FSPROGS_TMP_KLUDGE)
+# XXX: FIXME: change .c to include their stuff relative to $(E2FSPROGS_SRC)
+E2FSPROGS_TMP_KLUDGE:=$(patsubst %,-I$(E2FSPROGS_SRC)/%,blkid e2fsck e2p ext2fs uuid)
 
-e2fsprogs_OBJ:=  $(patsubst %,$(objdir)/%,$(E2FSPROGS-y))
+APPLETS_DEFINE-y+=$(E2FSPROGS_CFLAGS) -I$(E2FSPROGS_SRC) $(E2FSPROGS_TMP_KLUDGE)
+APPLETS_DEFINE-a+=$(E2FSPROGS_CFLAGS) -I$(E2FSPROGS_SRC) $(E2FSPROGS_TMP_KLUDGE)
 
-$(e2fsprogs_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/e2fsprogs.a: $(e2fsprogs_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/e2fsprogs.a
+$(E2FSPROGS_DIR)/$(E2FSPROGS_AR): $(patsubst %,$(E2FSPROGS_DIR)/%, $(E2FSPROGS-y))
+        $(do_ar)
 
+$(E2FSPROGS_DIR)/%.o: $(subst $(top_builddir),$(top_srcdir),$(E2FSPROGS_DIR)/%.c)
+        $(compile.c) $(E2FSPROGS_CFLAGS)
diff --git a/editors/Makefile.in b/editors/Makefile.in
index dd09e7a21..805017dcc 100644
--- a/editors/Makefile.in
+++ b/editors/Makefile.in
@@ -4,29 +4,36 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/editors
-objdir:=$(top_builddir)/editors
+EDITOR_AR:=editors.a
+ifndef $(EDITOR_DIR)
+EDITOR_DIR:=$(top_builddir)/editors/
+endif
+srcdir=$(top_srcdir)/editors
 
-EDITORS-$(CONFIG_AWK)   += awk.o
-EDITORS-$(CONFIG_PATCH) += patch.o
-EDITORS-$(CONFIG_SED)   += sed.o
-EDITORS-$(CONFIG_VI)    += vi.o
+EDITOR-y:=
+EDITOR-$(CONFIG_AWK)       += awk.o
+EDITOR-$(CONFIG_PATCH)     += patch.o
+EDITOR-$(CONFIG_SED)       += sed.o
+EDITOR-$(CONFIG_VI)        += vi.o
 
-needlibm-y:=
-needlibm-$(CONFIG_FEATURE_AWK_MATH) := y
-
-ifeq ($(needlibm-y),y)
-  LIBRARIES := $(filter-out -lm,$(LIBRARIES)) -lm
+ifneq ($(strip $(EDITOR-y)),)
+libraries-y+=$(EDITOR_DIR)$(EDITOR_AR)
 endif
 
-EDITOR_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(EDITORS-y))
+EDITOR_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(EDITOR-y))
 EDITOR_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(EDITOR_SRC-y)
 APPLET_SRC-a+=$(EDITOR_SRC-a)
 
-editors_OBJ:=  $(patsubst %,$(objdir)/%,$(EDITORS-y))
+needlibm-y:=
+needlibm-$(CONFIG_FEATURE_AWK_MATH) := y
+
+ifeq ($(needlibm-y),y)
+  LIBRARIES := -lm $(filter-out -lm,$(LIBRARIES))
+endif
 
-$(editors_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/editors.a: $(editors_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/editors.a
+$(EDITOR_DIR)$(EDITOR_AR): $(patsubst %,$(EDITOR_DIR)%, $(EDITOR-y))
+        $(do_ar)
 
+$(EDITOR_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/findutils/Makefile.in b/findutils/Makefile.in
index 7fbf8d4b9..25a2d38d3 100644
--- a/findutils/Makefile.in
+++ b/findutils/Makefile.in
@@ -4,21 +4,28 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/findutils
-objdir:=$(top_builddir)/findutils
+FINDUTILS_AR:=findutils.a
+ifndef $(FINDUTILS_DIR)
+FINDUTILS_DIR:=$(top_builddir)/findutils/
+endif
+srcdir=$(top_srcdir)/findutils
 
+FINDUTILS-y:=
 FINDUTILS-$(CONFIG_FIND)        += find.o
 FINDUTILS-$(CONFIG_GREP)        += grep.o
 FINDUTILS-$(CONFIG_XARGS)       += xargs.o
 
+ifneq ($(strip $(FINDUTILS-y)),)
+libraries-y+=$(FINDUTILS_DIR)$(FINDUTILS_AR)
+endif
+
 FINDUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(FINDUTILS-y))
 FINDUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(FINDUTILS_SRC-y)
 APPLET_SRC-a+=$(FINDUTILS_SRC-a)
 
-findutils_OBJ:=  $(patsubst %,$(objdir)/%,$(FINDUTILS-y))
-
-$(findutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/findutils.a: $(findutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/findutils.a
+$(FINDUTILS_DIR)$(FINDUTILS_AR): $(patsubst %,$(FINDUTILS_DIR)%, $(FINDUTILS-y))
+        $(do_ar)
 
+$(FINDUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/init/Makefile.in b/init/Makefile.in
index ef5eb1c58..a48ead446 100644
--- a/init/Makefile.in
+++ b/init/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/init
-objdir:=$(top_builddir)/init
+INIT_AR:=init.a
+ifndef $(INIT_DIR)
+INIT_DIR:=$(top_builddir)/init/
+endif
+srcdir=$(top_srcdir)/init
 
+INIT-y:=
 INIT-$(CONFIG_HALT)                     += halt.o
 INIT-$(CONFIG_INIT)                     += init.o
 INIT-$(CONFIG_MESG)                     += mesg.o
@@ -23,14 +27,17 @@ endif
 
 INIT-$(CONFIG_INIT_SHARED)        += init_shared.o
 
+ifneq ($(strip $(INIT-y)),)
+libraries-y+=$(INIT_DIR)$(INIT_AR)
+endif
+
 INIT_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(INIT-y))
 INIT_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(INIT_SRC-y)
 APPLET_SRC-a+=$(INIT_SRC-a)
 
-init_OBJ:=  $(patsubst %,$(objdir)/%,$(INIT-y))
-
-$(init_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/init.a: $(init_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/init.a
+$(INIT_DIR)$(INIT_AR): $(patsubst %,$(INIT_DIR)%, $(INIT-y))
+        $(do_ar)
 
+$(INIT_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/libbb/Makefile.in b/libbb/Makefile.in
index 159957aa4..7b501531a 100644
--- a/libbb/Makefile.in
+++ b/libbb/Makefile.in
@@ -4,8 +4,10 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/libbb
-objdir:=$(top_builddir)/libbb
+ifndef $(LIBBB_DIR)
+LIBBB_DIR:=$(top_builddir)/libbb
+endif
+srcdir=$(top_srcdir)/libbb
 
 LIBBB-n:=
 LIBBB-y:= \
@@ -49,72 +51,77 @@ LIBBB-y:=$(patsubst %,$(srcdir)/%,$(LIBBB-y))
 
 # 1:N objects
 LIBBB_MSRC0:=$(srcdir)/messages.c
-LIBBB_M0:=full_version \
-        memory_exhausted invalid_date io_error \
-        read_error write_error name_longer_than_foo unknown \
-        can_not_create_raw_socket perm_denied_are_you_root \
-        shadow_file passwd_file group_file gshadow_file nologin_file \
-        securetty_file motd_file \
-        msg_standard_input msg_standard_output shell_file \
-        bb_dev_null bb_common_bufsiz1
-LIBBB_MOBJ0:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M0))
+LIBBB_MOBJ0:=full_version.o \
+        memory_exhausted.o invalid_date.o io_error.o \
+        read_error.o write_error.o name_longer_than_foo.o unknown.o \
+        can_not_create_raw_socket.o perm_denied_are_you_root.o \
+        shadow_file.o passwd_file.o group_file.o gshadow_file.o nologin_file.o \
+        securetty_file.o motd_file.o \
+        msg_standard_input.o msg_standard_output.o shell_file.o \
+        bb_dev_null.o bb_common_bufsiz1.o
+LIBBB_MOBJ0:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ0))
 $(LIBBB_MOBJ0):$(LIBBB_MSRC0)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC1:=$(srcdir)/xfuncs.c
-LIBBB_M1:=xmalloc xrealloc xcalloc xstrdup xstrndup \
-        xfopen xopen xread xread_all xread_char \
-        xferror xferror_stdout xfflush_stdout strlen
-LIBBB_MOBJ1:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M1))
+LIBBB_MOBJ1:=xmalloc.o xrealloc.o xcalloc.o xstrdup.o xstrndup.o \
+        xfopen.o xopen.o xread.o xread_all.o xread_char.o \
+        xferror.o xferror_stdout.o xfflush_stdout.o strlen.o
+LIBBB_MOBJ1:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ1))
 $(LIBBB_MOBJ1):$(LIBBB_MSRC1)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC2:=$(srcdir)/printf.c
-LIBBB_M2:=bb_vfprintf bb_vprintf bb_fprintf bb_printf
-LIBBB_MOBJ2:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M2))
+LIBBB_MOBJ2:=bb_vfprintf.o bb_vprintf.o bb_fprintf.o bb_printf.o
+LIBBB_MOBJ2:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ2))
 $(LIBBB_MOBJ2):$(LIBBB_MSRC2)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC3:=$(srcdir)/xgetularg.c
-LIBBB_M3:=xgetularg_bnd_sfx xgetlarg_bnd_sfx getlarg10_sfx \
-        xgetularg_bnd xgetularg10_bnd xgetularg10
-LIBBB_MOBJ3:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M3))
+LIBBB_MOBJ3:=xgetularg_bnd_sfx.o xgetlarg_bnd_sfx.o getlarg10_sfx.o \
+        xgetularg_bnd.o xgetularg10_bnd.o xgetularg10.o
+LIBBB_MOBJ3:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ3))
 $(LIBBB_MOBJ3):$(LIBBB_MSRC3)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC4:=$(srcdir)/safe_strtol.c
-LIBBB_M4:=safe_strtoi safe_strtod safe_strtol safe_strtoul
-LIBBB_MOBJ4:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M4))
+LIBBB_MOBJ4:=safe_strtoi.o safe_strtod.o safe_strtol.o safe_strtoul.o
+LIBBB_MOBJ4:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ4))
 $(LIBBB_MOBJ4):$(LIBBB_MSRC4)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC5:=$(srcdir)/bb_pwd.c
-LIBBB_M5:=bb_xgetpwnam bb_xgetgrnam bb_getgrgid bb_getpwuid \
-        bb_getug get_ug_id
-LIBBB_MOBJ5:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M5))
+LIBBB_MOBJ5:=bb_xgetpwnam.o bb_xgetgrnam.o bb_getgrgid.o bb_getpwuid.o \
+        bb_getug.o get_ug_id.o
+LIBBB_MOBJ5:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ5))
 $(LIBBB_MOBJ5):$(LIBBB_MSRC5)
+        $(compile.c) -DL_$(notdir $*)
 
 LIBBB_MSRC6:=$(srcdir)/llist.c
-LIBBB_M6:=llist_add_to llist_add_to_end llist_free_one llist_free
-LIBBB_MOBJ6:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M6))
+LIBBB_MOBJ6:=llist_add_to.o llist_add_to_end.o llist_free_one.o llist_free.o
+LIBBB_MOBJ6:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ6))
 $(LIBBB_MOBJ6):$(LIBBB_MSRC6)
+        $(compile.c) -DL_$(notdir $*)
 
 
 # We need the names of the object files built from MSRC for the L_ defines
-LIBBB_ALL_MDEFS:=$(LIBBB_M0) $(LIBBB_M1) $(LIBBB_M2) $(LIBBB_M3) $(LIBBB_M4) $(LIBBB_M5) $(LIBBB_M6)
-
-# All multi objects
-libbb_MOBJ$(os):=$(LIBBB_MOBJ0) $(LIBBB_MOBJ1) $(LIBBB_MOBJ2) $(LIBBB_MOBJ3) $(LIBBB_MOBJ4) $(LIBBB_MOBJ5) $(LIBBB_MOBJ6)
+LIBBB_ALL_MOBJ:=$(LIBBB_MOBJ0) $(LIBBB_MOBJ1) $(LIBBB_MOBJ2) $(LIBBB_MOBJ3) $(LIBBB_MOBJ4) $(LIBBB_MOBJ5) $(LIBBB_MOBJ6)
 
 LIBBB_ALL_MSRC:=$(LIBBB_MSRC0) $(LIBBB_MSRC1) $(LIBBB_MSRC2) $(LIBBB_MSRC3) \
         $(LIBBB_MSRC4) $(LIBBB_MSRC5) $(LIBBB_MSRC6)
 
-LIBBB-y:=$(sort $(LIBBB-y))
+LIBBB-y:=$(sort $(LIBBB-y) $(LIBBB_ALL_MSRC))
+
+LIBBB_AR:=$(LIBBB_DIR)/libbb.a
+libraries-y+=$(LIBBB_AR)
 
 needcrypt-y:=
 ifneq ($(findstring $(srcdir)/pw_encrypt.c,$(LIBBB-y)),)
 needcrypt-y:=y
-endif
+else
 ifneq ($(findstring $(srcdir)/correct_password.c,$(LIBBB-y)),)
 needcrypt-y:=y
 endif
-ifeq ($(CONFIG_FEATURE_FULL_LIBBUSYBOX),y)
-needcrypt-y:=y
 endif
 
 ifeq ($(needcrypt-y),y)
@@ -122,32 +129,18 @@ ifeq ($(needcrypt-y),y)
 endif
 
 # all 1:1 objects
-libbb_OBJ$(os):=$(patsubst $(srcdir)/%.c,$(objdir)/%$(os),$(LIBBB-y))
+LIBBB_OBJS:=$(patsubst $(srcdir)/%.c,$(LIBBB_DIR)/%.o, $(LIBBB-y))
+$(LIBBB_DIR)/%.o: $(srcdir)/%.c
+        $(compile.c)
 
-LIBBB_SRC-y:=$(sort $(LIBBB-y) $(LIBBB_ALL_MSRC))
 LIBBB_SRC-a:=$(wildcard $(srcdir)/*.c)
-LIBRARY_SRC-y+=$(LIBBB_SRC-y)
+LIBRARY_SRC-y+=$(LIBBB-y)
 LIBRARY_SRC-a+=$(LIBBB_SRC-a)
 
 # all defines needed for 1:N objects
-LIBBB_DEFINE-y:=$(patsubst %,-DL_%,$(LIBBB_ALL_MDEFS))
+LIBBB_DEFINE-y:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(LIBBB_ALL_MOBJ))))
 LIBRARY_DEFINE-y+=$(LIBBB_DEFINE-y)
 LIBRARY_DEFINE-a+=$(LIBBB_DEFINE-y)
 
-ifeq ($(om),.osm)
-# XXX FIXME:
-# also create a pattern for the non-shared case
-$(LIBBB_MOBJ0:.osm=.om): $(LIBBB_MSRC0)
-$(LIBBB_MOBJ1:.osm=.om): $(LIBBB_MSRC1)
-$(LIBBB_MOBJ2:.osm=.om): $(LIBBB_MSRC2)
-$(LIBBB_MOBJ3:.osm=.om): $(LIBBB_MSRC3)
-$(LIBBB_MOBJ4:.osm=.om): $(LIBBB_MSRC4)
-$(LIBBB_MOBJ5:.osm=.om): $(LIBBB_MSRC5)
-$(LIBBB_MOBJ6:.osm=.om): $(LIBBB_MSRC6)
-endif
-
-$(libbb_OBJ.os): $(objdir)/%.os: $(srcdir)/%.c
-$(libbb_OBJ.o): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/libbb.a: $(libbb_OBJ$(os)) $(libbb_MOBJ$(os))
-libraries-y:=$(libraries-y) $(objdir)/libbb.a
-
+$(LIBBB_AR): $(LIBBB_OBJS) $(LIBBB_ALL_MOBJ)
+        $(do_ar)
diff --git a/libpwdgrp/Makefile.in b/libpwdgrp/Makefile.in
index a99d3d86f..2511d34ef 100644
--- a/libpwdgrp/Makefile.in
+++ b/libpwdgrp/Makefile.in
@@ -4,28 +4,33 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/libpwdgrp
-objdir:=$(top_builddir)/libpwdgrp
+LIBPWDGRP_AR:=libpwdgrp.a
+ifndef $(LIBPWDGRP_DIR)
+LIBPWDGRP_DIR:=$(top_builddir)/libpwdgrp
+endif
+srcdir=$(top_srcdir)/libpwdgrp
+
+LIBPWDGRP-obj:=$(LIBPWDGRP_DIR)/$(LIBPWDGRP_AR)
+
+libraries-y+=$(LIBPWDGRP_DIR)/$(LIBPWDGRP_AR)
 
 LIBPWDGRP_MSRC0:=$(srcdir)/pwd_grp.c
-LIBPWDGRP_M0-$(CONFIG_USE_BB_PWD_GRP):= fgetpwent_r fgetgrent_r \
-        fgetpwent fgetgrent getpwnam_r getgrnam_r getpwuid_r \
-        getgrgid_r getpwuid getgrgid getpwnam getgrnam getpw \
-        getpwent_r getgrent_r getpwent getgrent \
-        initgroups putpwent putgrent
-LIBPWDGRP_MOBJ0=$(patsubst %,$(objdir)/%$(om),$(LIBPWDGRP_M0-y))
-$(LIBPWDGRP_MOBJ0): $(LIBPWDGRP_MSRC0)
+LIBPWDGRP_MOBJ0-$(CONFIG_USE_BB_PWD_GRP):= fgetpwent_r.o fgetgrent_r.o \
+        fgetpwent.o fgetgrent.o getpwnam_r.o getgrnam_r.o getpwuid_r.o \
+        getgrgid_r.o getpwuid.o getgrgid.o getpwnam.o getgrnam.o getpw.o \
+        getpwent_r.o getgrent_r.o getpwent.o getgrent.o \
+        initgroups.o putpwent.o putgrent.o
+LIBPWDGRP_MOBJS0=$(patsubst %,$(LIBPWDGRP_DIR)/%, $(LIBPWDGRP_MOBJ0-y))
 
 LIBPWDGRP_MSRC1:=$(srcdir)/pwd_grp.c
-LIBPWDGRP_M1-$(CONFIG_USE_BB_PWD_GRP):= __parsepwent __parsegrent \
-        __pgsreader fgetspent_r fgetspent sgetspent_r getspnam_r \
-        getspnam getspent_r getspent sgetspent \
-        putspent __parsespent # getspuid_r getspuid
-LIBPWDGRP_MOBJ1=$(patsubst %,$(objdir)/%$(om),$(LIBPWDGRP_M1-y))
-$(LIBPWDGRP_MOBJ1): $(LIBPWDGRP_MSRC1)
+LIBPWDGRP_MOBJ1-$(CONFIG_USE_BB_PWD_GRP):= __parsepwent.o __parsegrent.o \
+        __pgsreader.o fgetspent_r.o fgetspent.o sgetspent_r.o getspnam_r.o \
+        getspnam.o getspent_r.o getspent.o sgetspent.o \
+        putspent.o __parsespent.o # getspuid_r.o getspuid.o
+LIBPWDGRP_MOBJS1=$(patsubst %,$(LIBPWDGRP_DIR)/%, $(LIBPWDGRP_MOBJ1-y))
 
-LIBPWDGRP_DEFINE0-y:=$(patsubst %,-DL_%,$(LIBPWDGRP_M0-y))
-LIBPWDGRP_DEFINE1-y:=$(patsubst %,-DL_%,$(LIBPWDGRP_M1-y))
+LIBPWDGRP_DEFINE0-y:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(LIBPWDGRP_MOBJS0))))
+LIBPWDGRP_DEFINE1-y:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(LIBPWDGRP_MOBJS1))))
 
 LIBPWDGRP_SRC-y:=$(LIBPWDGRP_MSRC0)
 
@@ -35,15 +40,12 @@ LIBRARY_SRC-a+=$(LIBPWDGRP_SRC-y)
 LIBRARY_DEFINE-y+=$(LIBPWDGRP_DEFINE0-y) $(LIBPWDGRP_DEFINE1-y)
 LIBRARY_DEFINE-a+=$(LIBPWDGRP_DEFINE0-y) $(LIBPWDGRP_DEFINE1-y)
 
-libpwdgrp_MOBJ$(os):=$(LIBPWDGRP_MOBJ0) $(LIBPWDGRP_MOBJ1)
 
-ifeq ($(om),.osm)
-# XXX FIXME:
-# also create a pattern for the non-shared case
-$(LIBPWDGRP_MOBJ0:.osm=.om): $(LIBPWDGRP_MSRC0)
-$(LIBPWDGRP_MOBJ1:.osm=.om): $(LIBPWDGRP_MSRC1)
-endif
+$(LIBPWDGRP_DIR)/$(LIBPWDGRP_AR): $(LIBPWDGRP_MOBJS0) $(LIBPWDGRP_MOBJS1)
+        $(do_ar)
 
-$(objdir)/libpwdgrp.a: $(libpwdgrp_MOBJ$(os))
-libraries-y:=$(libraries-y) $(objdir)/libpwdgrp.a
+$(LIBPWDGRP_MOBJS0): $(LIBPWDGRP_MSRC0)
+        $(compile.c) -DL_$(notdir $*)
 
+$(LIBPWDGRP_MOBJS1): $(LIBPWDGRP_MSRC1)
+        $(compile.c) -DL_$(notdir $*)
diff --git a/loginutils/Makefile.in b/loginutils/Makefile.in
index 959cb4f57..c11bbfc03 100644
--- a/loginutils/Makefile.in
+++ b/loginutils/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/loginutils
-objdir:=$(top_builddir)/loginutils
+LOGINUTILS_AR:=loginutils.a
+ifndef LOGINUTILS_DIR
+LOGINUTILS_DIR:=$(top_builddir)/loginutils/
+endif
+srcdir=$(top_srcdir)/loginutils
 
+LOGINUTILS-y:=
 LOGINUTILS-$(CONFIG_ADDGROUP)   += addgroup.o
 LOGINUTILS-$(CONFIG_ADDUSER)    += adduser.o
 LOGINUTILS-$(CONFIG_GETTY)      += getty.o
@@ -18,6 +22,9 @@ LOGINUTILS-$(CONFIG_VLOCK)	+= vlock.o
 LOGINUTILS-$(CONFIG_DELUSER)    += deluser.o
 LOGINUTILS-$(CONFIG_DELGROUP)   += delgroup.o
 
+ifneq ($(strip $(LOGINUTILS-y)),)
+libraries-y+=$(LOGINUTILS_DIR)$(LOGINUTILS_AR)
+endif
 
 LOGINUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(LOGINUTILS-y))
 LOGINUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
@@ -30,13 +37,14 @@ needcrypt-$(CONFIG_PASSWD)	:= y
 needcrypt-$(CONFIG_SU)          := y
 needcrypt-$(CONFIG_SULOGIN)     := y
 needcrypt-$(CONFIG_VLOCK)       := y
+
+
 ifeq ($(needcrypt-y),y)
   LIBRARIES := -lcrypt $(filter-out -lcrypt,$(LIBRARIES))
 endif
 
-loginutils_OBJ:=  $(patsubst %,$(objdir)/%,$(LOGINUTILS-y))
-
-$(loginutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/loginutils.a: $(loginutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/loginutils.a
+$(LOGINUTILS_DIR)$(LOGINUTILS_AR): $(patsubst %,$(LOGINUTILS_DIR)%, $(LOGINUTILS-y))
+        $(do_ar)
 
+$(LOGINUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/miscutils/Makefile.in b/miscutils/Makefile.in
index 4f9de7c93..a0b6b7233 100644
--- a/miscutils/Makefile.in
+++ b/miscutils/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/miscutils
-objdir:=$(top_builddir)/miscutils
+MISCUTILS_AR:=miscutils.a
+ifndef $(MISCUTILS_DIR)
+MISCUTILS_DIR:=$(top_builddir)/miscutils/
+endif
+srcdir=$(top_srcdir)/miscutils
 
+MISCUTILS-y:=
 MISCUTILS-$(CONFIG_ADJTIMEX)    += adjtimex.o
 MISCUTILS-$(CONFIG_CROND)       += crond.o
 MISCUTILS-$(CONFIG_CRONTAB)     += crontab.o
@@ -27,10 +31,8 @@ MISCUTILS-$(CONFIG_STRINGS)     += strings.o
 MISCUTILS-$(CONFIG_TIME)        += time.o
 MISCUTILS-$(CONFIG_WATCHDOG)    += watchdog.o
 
-needlibm-y:=
-needlibm-$(CONFIG_DC) := y
-ifeq ($(needlibm-y),y)
-  LIBRARIES := $(filter-out -lm,$(LIBRARIES)) -lm
+ifneq ($(strip $(MISCUTILS-y)),)
+libraries-y+=$(MISCUTILS_DIR)$(MISCUTILS_AR)
 endif
 
 MISCUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(MISCUTILS-y))
@@ -38,9 +40,15 @@ MISCUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(MISCUTILS_SRC-y)
 APPLET_SRC-a+=$(MISCUTILS_SRC-a)
 
-miscutils_OBJ:=  $(patsubst %,$(objdir)/%,$(MISCUTILS-y))
+needlibm-y:=
+needlibm-$(CONFIG_DC) := y
+
+ifeq ($(needlibm-y),y)
+  LIBRARIES := -lm $(filter-out -lm,$(LIBRARIES))
+endif
 
-$(miscutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/miscutils.a: $(miscutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/miscutils.a
+$(MISCUTILS_DIR)$(MISCUTILS_AR): $(patsubst %,$(MISCUTILS_DIR)%, $(MISCUTILS-y))
+        $(do_ar)
 
+$(MISCUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/modutils/Makefile.in b/modutils/Makefile.in
index a59b29d76..5c7c9238e 100644
--- a/modutils/Makefile.in
+++ b/modutils/Makefile.in
@@ -4,22 +4,29 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/modutils
-objdir:=$(top_builddir)/modutils
+MODUTILS_AR:=modutils.a
+ifndef $(MODUTILS_DIR)
+MODUTILS_DIR:=$(top_builddir)/modutils/
+endif
+srcdir=$(top_srcdir)/modutils
 
+MODUTILS-y:=
 MODUTILS-$(CONFIG_INSMOD)               += insmod.o
 MODUTILS-$(CONFIG_LSMOD)                += lsmod.o
 MODUTILS-$(CONFIG_MODPROBE)             += modprobe.o
 MODUTILS-$(CONFIG_RMMOD)                += rmmod.o
 
+ifneq ($(strip $(MODUTILS-y)),)
+libraries-y+=$(MODUTILS_DIR)$(MODUTILS_AR)
+endif
+
 MODUTILS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(MODUTILS-y))
 MODUTILS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(MODUTILS_SRC-y)
 APPLET_SRC-a+=$(MODUTILS_SRC-a)
 
-modutils_OBJ:=  $(patsubst %,$(objdir)/%,$(MODUTILS-y))
-
-$(modutils_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/modutils.a: $(modutils_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/modutils.a
+$(MODUTILS_DIR)$(MODUTILS_AR): $(patsubst %,$(MODUTILS_DIR)%, $(MODUTILS-y))
+        $(do_ar)
 
+$(MODUTILS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/networking/Makefile.in b/networking/Makefile.in
index 80cfd1733..650fc1a4a 100644
--- a/networking/Makefile.in
+++ b/networking/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/networking
-objdir:=$(top_builddir)/networking
+NETWORKING_AR:=networking.a
+ifndef $(NETWORKING_DIR)
+NETWORKING_DIR:=$(top_builddir)/networking/
+endif
+srcdir=$(top_srcdir)/networking
 
+NETWORKING-y:=
 NETWORKING-$(CONFIG_ARPING)       += arping.o
 NETWORKING-$(CONFIG_DNSD)         += dnsd.o
 NETWORKING-$(CONFIG_ETHER_WAKE)   += ether-wake.o
@@ -40,11 +44,8 @@ NETWORKING-$(CONFIG_WGET)         += wget.o
 NETWORKING-$(CONFIG_ZCIP)         += zcip.o
 
 NETWORKING-y:=$(sort $(NETWORKING-y))
-
-needcrypt-y:=
-needcrypt-$(CONFIG_FEATURE_HTTPD_AUTH_MD5) := y
-ifeq ($(needcrypt-y),y)
-        LIBRARIES := -lcrypt $(filter-out -lcrypt,$(LIBRARIES))
+ifneq ($(strip $(NETWORKING-y)),)
+libraries-y+=$(NETWORKING_DIR)$(NETWORKING_AR)
 endif
 
 NETWORKING_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(NETWORKING-y))
@@ -55,9 +56,15 @@ APPLET_SRC-a+=$(NETWORKING_SRC-a)
 LIBRARY_DEFINE-y+= -I$(top_srcdir)/networking
 LIBRARY_DEFINE-a+= -I$(top_srcdir)/networking
 
-networking_OBJ:=  $(patsubst %,$(objdir)/%,$(NETWORKING-y))
+needcrypt-y:=
+needcrypt-$(CONFIG_FEATURE_HTTPD_AUTH_MD5) := y
+
+ifeq ($(needcrypt-y),y)
+        LIBRARIES := -lcrypt $(filter-out -lcrypt,$(LIBRARIES))
+endif
 
-$(networking_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/networking.a: $(networking_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/networking.a
+$(NETWORKING_DIR)$(NETWORKING_AR): $(patsubst %,$(NETWORKING_DIR)%, $(NETWORKING-y))
+        $(do_ar)
 
+$(NETWORKING_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/networking/libiproute/Makefile.in b/networking/libiproute/Makefile.in
index 3ad77ecfc..f713502b3 100644
--- a/networking/libiproute/Makefile.in
+++ b/networking/libiproute/Makefile.in
@@ -3,71 +3,81 @@
 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 #
 # Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+#
 
-srcdir:=$(top_srcdir)/networking/libiproute
-objdir:=$(top_builddir)/networking/libiproute
+LIBIPROUTE_AR:=libiproute.a
+ifndef $(LIBIPROUTE_DIR)
+LIBIPROUTE_DIR:=$(top_builddir)/networking/libiproute
+endif
+srcdir=$(top_srcdir)/networking/libiproute
 
+LIBIPROUTE-y:=
 LIBIPROUTE-$(CONFIG_IP) += \
-        ip_parse_common_args \
-        ipaddress \
-        iplink \
-        iproute \
-        iptunnel \
-        libnetlink \
-        ll_addr \
-        ll_map \
-        ll_proto \
-        ll_types \
-        rt_names \
-        rtm_map \
-        utils
+        ip_parse_common_args.o \
+        ipaddress.o \
+        iplink.o \
+        iproute.o \
+        iptunnel.o \
+        libnetlink.o \
+        ll_addr.o \
+        ll_map.o \
+        ll_proto.o \
+        ll_types.o \
+        rt_names.o \
+        rtm_map.o \
+        utils.o
 
 LIBIPROUTE-$(CONFIG_IPADDR) += \
-        ip_parse_common_args \
-        ipaddress \
-        libnetlink \
-        ll_addr \
-        ll_map \
-        ll_types \
-        rt_names \
-        utils
+        ip_parse_common_args.o \
+        ipaddress.o \
+        libnetlink.o \
+        ll_addr.o \
+        ll_map.o \
+        ll_types.o \
+        rt_names.o \
+        utils.o
 
 LIBIPROUTE-$(CONFIG_IPLINK) += \
-        ip_parse_common_args \
-        ipaddress \
-        iplink \
-        libnetlink \
-        ll_addr \
-        ll_map \
-        ll_types \
-        rt_names \
-        utils
+        ip_parse_common_args.o \
+        ipaddress.o \
+        iplink.o \
+        libnetlink.o \
+        ll_addr.o \
+        ll_map.o \
+        ll_types.o \
+        rt_names.o \
+        utils.o
 
 LIBIPROUTE-$(CONFIG_IPROUTE) += \
-        ip_parse_common_args \
-        iproute \
-        libnetlink \
-        ll_map \
-        rt_names \
-        rtm_map \
-        utils
+        ip_parse_common_args.o \
+        iproute.o \
+        libnetlink.o \
+        ll_map.o \
+        rt_names.o \
+        rtm_map.o \
+        utils.o
 
 LIBIPROUTE-$(CONFIG_IPTUNNEL) += \
-        ip_parse_common_args \
-        iptunnel \
-        rt_names \
-        utils
+        ip_parse_common_args.o \
+        iptunnel.o \
+        rt_names.o \
+        utils.o
 
 LIBIPROUTE-y:=$(sort $(LIBIPROUTE-y))
 
-LIBIPROUTE_SRC-y:=$(patsubst %,$(srcdir)/%.c,$(LIBIPROUTE-y))
+LIBIPROUTE_SRC-y:=$(patsubst %,$(srcdir)/%,$(subst .o,.c,$(LIBIPROUTE-y)))
 LIBIPROUTE_SRC-a:=$(wildcard $(srcdir)/*.c)
 LIBRARY_SRC-y+=$(LIBIPROUTE_SRC-y)
 LIBRARY_SRC-a+=$(LIBIPROUTE_SRC-a)
 
-networking_libiproute_OBJ$(os):=$(patsubst %,$(objdir)/%$(os),$(LIBIPROUTE-y))
+LIBIPROUTE-obj:=$(LIBIPROUTE_DIR)/$(LIBIPROUTE_AR)
+
+ifneq ($(strip $(LIBIPROUTE-y)),)
+libraries-y+=$(LIBIPROUTE_DIR)/$(LIBIPROUTE_AR)
+endif
 
-$(networking_libiproute_OBJ$(os)): $(objdir)/%$(os): $(srcdir)/%.c
-$(objdir)/libiproute.a: $(networking_libiproute_OBJ$(os))
-libraries-y:=$(libraries-y) $(objdir)/libiproute.a
+$(LIBIPROUTE_DIR)/$(LIBIPROUTE_AR): $(patsubst %,$(LIBIPROUTE_DIR)/%,$(LIBIPROUTE-y))
+        $(do_ar)
 
+$(LIBIPROUTE_DIR)/%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/networking/udhcp/Makefile.in b/networking/udhcp/Makefile.in
index 210939fd6..df32247c6 100644
--- a/networking/udhcp/Makefile.in
+++ b/networking/udhcp/Makefile.in
@@ -3,9 +3,13 @@
 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 #
 # Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+#
 
-srcdir:=$(top_srcdir)/networking/udhcp
-objdir:=$(top_builddir)/networking/udhcp
+UDHCP_AR:=udhcp.a
+ifndef $(UDHCP_DIR)
+UDHCP_DIR:=$(top_builddir)/networking/udhcp/
+endif
+srcdir=$(top_srcdir)/networking/udhcp
 
 #ok, so I forgot how to do an or, but this is a quick and dirty hack
 ifeq ($(strip $(CONFIG_UDHCPC)),y)
@@ -18,77 +22,32 @@ CONFIG_UDHCP_SHARED=n
 endif
 endif
 
-UDHCP__SHARED_FILES:=common.c options.c packet.c pidfile.c signalpipe.c socket.c
-UDHCP__UDHCPC_FILES:=dhcpc.c clientpacket.c clientsocket.c script.c
-UDHCP__UDHCPD_FILES:=dhcpd.c arpping.c files.c leases.c serverpacket.c \
-                static_leases.c
-UDHCP__DUMPLEASES_FILES:=dumpleases.c
-
-UDHCP-$(CONFIG_UDHCP_SHARED)    += $(UDHCP__SHARED_FILES)
-UDHCP-$(CONFIG_UDHCPC)          += $(UDHCP__UDHCPC_FILES)
-UDHCP-$(CONFIG_UDHCPD)          += $(UDHCP__UDHCPD_FILES)
-UDHCP-$(CONFIG_DUMPLEASES)      += $(UDHCP__DUMPLEASES_FILES)
+UDHCP-y:=
+UDHCP-$(CONFIG_UDHCP_SHARED)    += common.c options.c packet.c pidfile.c \
+                                   signalpipe.c socket.c
+UDHCP-$(CONFIG_UDHCPC)          += dhcpc.c clientpacket.c clientsocket.c \
+                                   script.c
+UDHCP-$(CONFIG_UDHCPD)          += dhcpd.c arpping.c files.c leases.c \
+                                   serverpacket.c static_leases.c
+UDHCP-$(CONFIG_DUMPLEASES)      += dumpleases.c
+UDHCP_OBJS:=$(patsubst %.c,$(UDHCP_DIR)%.o, $(UDHCP-y))
+
+ifneq ($(strip $(UDHCP-y)),)
+libraries-y+=$(UDHCP_DIR)$(UDHCP_AR)
+endif
 
-UDHCP_SRC-y:=$(patsubst %,$(srcdir)/%,$(UDHCP-y))
-UDHCP_SRC-a:=$(wildcard $(srcdir)/*.c)
-APPLET_SRC-y+=$(UDHCP_SRC-y)
-APPLET_SRC-a+=$(UDHCP_SRC-a)
+UDHCP-y:=$(patsubst %,$(srcdir)/%,$(UDHCP-y))
+UDHCP-a:=$(wildcard $(srcdir)/*.c)
+APPLET_SRC-y+=$(UDHCP-y)
+APPLET_SRC-a+=$(UDHCP-a)
 
 UDHCP_INCLUDES:=$(srcdir)
 
-#APPLETS_DEFINE-y+= -I$(UDHCP_INCLUDES) -DIN_BUSYBOX
-#APPLETS_DEFINE-a+= -I$(UDHCP_INCLUDES) -DIN_BUSYBOX
-
-CFLAGS-udhcp:= -I$(UDHCP_INCLUDES)
-
-# bug in make-3.80 prevents this:
-#define udhcp__flags
-#CFLAGS-udhcp-$(1):=-DIN_BUSYBOX
-#endef
-#
-#ifeq ($(CONFIG_UDHCP_SHARED),y)
-#$(foreach f,$(UDHCP__SHARED_FILES),$(eval $(call udhcp__flags,$(f))))
-#endif
-#ifeq ($(CONFIG_UDHCPC),y)
-#$(foreach f,$(UDHCP__UDHCPC_FILES),$(eval $(call udhcp__flags,$(f))))
-#endif
-#ifeq ($(CONFIG_UDHCPD),y)
-#$(foreach f,$(UDHCP__UDHCPD_FILES),$(eval $(call udhcp__flags,$(f))))
-#endif
-#ifeq ($(CONFIG_DUMPLEASES),y)
-#$(foreach f,$(UDHCP__DUMPLEASES_FILES),$(eval $(call udhcp__flags,$(f))))
-#endif
-
-ifeq ($(CONFIG_UDHCP_SHARED),y)
-CFLAGS-udhcp-common.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-options.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-packet.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-pidfile.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-signalpipe.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-socket.c:=-DIN_BUSYBOX
-endif
-ifeq ($(CONFIG_UDHCPC),y)
-CFLAGS-udhcp-dhcpc.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-clientpacket.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-clientsocket.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-script.c:=-DIN_BUSYBOX
-endif
-ifeq ($(CONFIG_UDHCPD),y)
-CFLAGS-udhcp-dhcpd.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-arpping.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-files.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-leases.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-serverpacket.c:=-DIN_BUSYBOX
-CFLAGS-udhcp-static_leases.c:=-DIN_BUSYBOX
-endif
-ifeq ($(CONFIG_DUMPLEASES),y)
-CFLAGS-udhcp-dumpleases.c:=-DIN_BUSYBOX
-endif
-
-
-networking_udhcp_OBJ:=$(patsubst %.c,$(objdir)/%.o,$(UDHCP-y))
+APPLETS_DEFINE-y+=-DIN_BUSYBOX -I$(UDHCP_INCLUDES)
+APPLETS_DEFINE-a+=-DIN_BUSYBOX -I$(UDHCP_INCLUDES)
 
-$(networking_udhcp_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/udhcp.a: $(networking_udhcp_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/udhcp.a
+$(UDHCP_DIR)$(UDHCP_AR): $(UDHCP_OBJS)
+        $(do_ar)
 
+$(UDHCP_OBJS): $(UDHCP_DIR)%.o : $(srcdir)/%.c
+        $(compile.c) -DIN_BUSYBOX
diff --git a/procps/Makefile.in b/procps/Makefile.in
index 69455eb26..261c49b02 100644
--- a/procps/Makefile.in
+++ b/procps/Makefile.in
@@ -4,9 +4,13 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/procps
-objdir:=$(top_builddir)/procps
+PROCPS_AR:=procps.a
+ifndef $(PROCPS_DIR)
+PROCPS_DIR:=$(top_builddir)/procps/
+endif
+srcdir=$(top_srcdir)/procps
 
+PROCPS-y:=
 PROCPS-$(CONFIG_FREE)           += free.o
 PROCPS-$(CONFIG_KILL)           += kill.o
 PROCPS-$(CONFIG_PIDOF)          += pidof.o
@@ -17,15 +21,17 @@ PROCPS-$(CONFIG_TOP)		+= top.o
 PROCPS-$(CONFIG_UPTIME)         += uptime.o
 PROCPS-$(CONFIG_FUSER)          += fuser.o
 
+ifneq ($(strip $(PROCPS-y)),)
+libraries-y+=$(PROCPS_DIR)$(PROCPS_AR)
+endif
 
 PROCPS_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(PROCPS-y))
 PROCPS_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(PROCPS_SRC-y)
 APPLET_SRC-a+=$(PROCPS_SRC-a)
 
-procps_OBJ:=  $(patsubst %,$(objdir)/%,$(PROCPS-y))
-
-$(procps_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/procps.a: $(procps_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/procps.a
+$(PROCPS_DIR)$(PROCPS_AR): $(patsubst %,$(PROCPS_DIR)%, $(PROCPS-y))
+        $(do_ar)
 
+$(PROCPS_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/scripts/config/Makefile b/scripts/config/Makefile
index 716e130da..4c966f7a6 100644
--- a/scripts/config/Makefile
+++ b/scripts/config/Makefile
@@ -2,12 +2,8 @@
 #
 # Copyright (C) 2002 Erik Andersen <andersen@codepoet.org>
 
-ifndef top_srcdir
 top_srcdir=../..
-endif
-ifndef top_builddir
 top_builddir=../..
-endif
 srcdir=$(top_srcdir)/scripts/config
 include $(top_srcdir)/Rules.mak
 
@@ -54,10 +50,12 @@ MCONF_OBJS   = $(patsubst %.c,%.o, $(MCONF_SRC) $(LXD_SRC))
 SHARED_OBJS  = $(patsubst %.c,%.o, $(SHARED_SRC))
 
 conf: $(CONF_OBJS) $(SHARED_OBJS)
-        $(do_link.h)
+        $(SECHO) "  "HOSTCC $@ ; true
+        $(Q)$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@
 
 mconf: $(MCONF_OBJS) $(SHARED_OBJS)
-        $(do_link.h) $(LIBS)
+        $(SECHO) "  "HOSTCC $@ ; true
+        $(Q)$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS)
 
 $(CONF_OBJS): %.o : $(srcdir)/%.c $(SHARED_DEPS)
         $(compile.h) -I.
diff --git a/shell/Makefile.in b/shell/Makefile.in
index 94cf729a7..fcd93f345 100644
--- a/shell/Makefile.in
+++ b/shell/Makefile.in
@@ -4,24 +4,30 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/shell
-objdir:=$(top_builddir)/shell
+SHELL_AR:=shell.a
+ifndef $(SHELL_DIR)
+SHELL_DIR:=$(top_builddir)/shell/
+endif
+srcdir=$(top_srcdir)/shell
 
-SHELL-$(CONFIG_ASH)                             += ash.o
-SHELL-$(CONFIG_HUSH)                            += hush.o
-SHELL-$(CONFIG_LASH)                            += lash.o
-SHELL-$(CONFIG_MSH)                             += msh.o
-SHELL-$(CONFIG_FEATURE_COMMAND_EDITING)         += cmdedit.o
+SHELLT-y:=
+SHELLT-$(CONFIG_ASH)                            += ash.o
+SHELLT-$(CONFIG_HUSH)                           += hush.o
+SHELLT-$(CONFIG_LASH)                           += lash.o
+SHELLT-$(CONFIG_MSH)                            += msh.o
+SHELLT-$(CONFIG_FEATURE_COMMAND_EDITING)        += cmdedit.o
 
+ifneq ($(strip $(SHELLT-y)),)
+libraries-y+=$(SHELL_DIR)$(SHELL_AR)
+endif
 
-SHELLT_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(SHELL-y))
+SHELLT_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(SHELLT-y))
 SHELLT_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(SHELLT_SRC-y)
 APPLET_SRC-a+=$(SHELLT_SRC-a)
 
-shell_OBJ:=  $(patsubst %,$(objdir)/%,$(SHELL-y))
-
-$(shell_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/shell.a: $(shell_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/shell.a
+$(SHELL_DIR)$(SHELL_AR): $(patsubst %,$(SHELL_DIR)%, $(SHELLT-y))
+        $(do_ar)
 
+$(SHELL_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/sysklogd/Makefile.in b/sysklogd/Makefile.in
index 412cf5bab..83f77be90 100644
--- a/sysklogd/Makefile.in
+++ b/sysklogd/Makefile.in
@@ -4,23 +4,29 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/sysklogd
-objdir:=$(top_builddir)/sysklogd
+SYSKLOGD_AR:=sysklogd.a
+ifndef $(SYSKLOGD_DIR)
+SYSKLOGD_DIR:=$(top_builddir)/sysklogd/
+endif
+srcdir=$(top_srcdir)/sysklogd
 
+SYSKLOGD-y:=
 SYSKLOGD-$(CONFIG_KLOGD)                += klogd.o
 SYSKLOGD-$(CONFIG_LOGGER)               += logger.o
 SYSKLOGD-$(CONFIG_LOGREAD)              += logread.o
 SYSKLOGD-$(CONFIG_SYSLOGD)              += syslogd.o
 
+ifneq ($(strip $(SYSKLOGD-y)),)
+libraries-y+=$(SYSKLOGD_DIR)$(SYSKLOGD_AR)
+endif
 
 SYSKLOGD_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(SYSKLOGD-y))
 SYSKLOGD_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(SYSKLOGD_SRC-y)
 APPLET_SRC-a+=$(SYSKLOGD_SRC-a)
 
-sysklogd_OBJ:=  $(patsubst %,$(objdir)/%,$(SYSKLOGD-y))
-
-$(sysklogd_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/sysklogd.a: $(sysklogd_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/sysklogd.a
+$(SYSKLOGD_DIR)$(SYSKLOGD_AR): $(patsubst %,$(SYSKLOGD_DIR)%, $(SYSKLOGD-y))
+        $(do_ar)
 
+$(SYSKLOGD_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
diff --git a/util-linux/Makefile.in b/util-linux/Makefile.in
index b56a7766e..f6a50b7f7 100644
--- a/util-linux/Makefile.in
+++ b/util-linux/Makefile.in
@@ -4,51 +4,62 @@
 #
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
-srcdir:=$(top_srcdir)/util-linux
-objdir:=$(top_builddir)/util-linux
-
-UTIL-LINUX-$(CONFIG_DMESG)         +=dmesg.o
-UTIL-LINUX-$(CONFIG_FBSET)         +=fbset.o
-UTIL-LINUX-$(CONFIG_FDFLUSH)       +=fdflush.o
-UTIL-LINUX-$(CONFIG_FDFORMAT)      +=fdformat.o
-UTIL-LINUX-$(CONFIG_FDISK)         +=fdisk.o
-UTIL-LINUX-$(CONFIG_FREERAMDISK)   +=freeramdisk.o
-UTIL-LINUX-$(CONFIG_FSCK_MINIX)    +=fsck_minix.o
-UTIL-LINUX-$(CONFIG_GETOPT)        +=getopt.o
-UTIL-LINUX-$(CONFIG_HEXDUMP)       +=hexdump.o
-UTIL-LINUX-$(CONFIG_HWCLOCK)       +=hwclock.o
-UTIL-LINUX-$(CONFIG_IPCRM)         +=ipcrm.o
-UTIL-LINUX-$(CONFIG_IPCS)          +=ipcs.o
-UTIL-LINUX-$(CONFIG_LOSETUP)       +=losetup.o
-UTIL-LINUX-$(CONFIG_MDEV)          +=mdev.o
-UTIL-LINUX-$(CONFIG_MKFS_MINIX)    +=mkfs_minix.o
-UTIL-LINUX-$(CONFIG_MKSWAP)        +=mkswap.o
-UTIL-LINUX-$(CONFIG_MORE)          +=more.o
-UTIL-LINUX-$(CONFIG_MOUNT)         +=mount.o
-UTIL-LINUX-$(CONFIG_FEATURE_MOUNT_NFS)  +=nfsmount.o
-UTIL-LINUX-$(CONFIG_PIVOT_ROOT)    +=pivot_root.o
-UTIL-LINUX-$(CONFIG_RDATE)         +=rdate.o
-UTIL-LINUX-$(CONFIG_READPROFILE)   +=readprofile.o
-UTIL-LINUX-$(CONFIG_SETARCH)       +=setarch.o
-UTIL-LINUX-$(CONFIG_SWAPONOFF)     +=swaponoff.o
-UTIL-LINUX-$(CONFIG_SWITCH_ROOT)   +=switch_root.o
-UTIL-LINUX-$(CONFIG_UMOUNT)        +=umount.o
-
-
-UTILLINUX_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(UTIL-LINUX-y))
+UTILLINUX_AR:=util-linux.a
+ifndef $(UTILLINUX_DIR)
+UTILLINUX_DIR:=$(top_builddir)/util-linux/
+endif
+srcdir=$(top_srcdir)/util-linux
+
+UTILLINUX-y:=
+UTILLINUX-$(CONFIG_DMESG)         +=dmesg.o
+UTILLINUX-$(CONFIG_FBSET)         +=fbset.o
+UTILLINUX-$(CONFIG_FDFLUSH)       +=fdflush.o
+UTILLINUX-$(CONFIG_FDFORMAT)      +=fdformat.o
+UTILLINUX-$(CONFIG_FDISK)         +=fdisk.o
+UTILLINUX-$(CONFIG_FREERAMDISK)   +=freeramdisk.o
+UTILLINUX-$(CONFIG_FSCK_MINIX)    +=fsck_minix.o
+UTILLINUX-$(CONFIG_GETOPT)        +=getopt.o
+UTILLINUX-$(CONFIG_HEXDUMP)       +=hexdump.o
+UTILLINUX-$(CONFIG_HWCLOCK)       +=hwclock.o
+UTILLINUX-$(CONFIG_IPCRM)         +=ipcrm.o
+UTILLINUX-$(CONFIG_IPCS)          +=ipcs.o
+UTILLINUX-$(CONFIG_LOSETUP)       +=losetup.o
+UTILLINUX-$(CONFIG_MDEV)          +=mdev.o
+UTILLINUX-$(CONFIG_MKFS_MINIX)    +=mkfs_minix.o
+UTILLINUX-$(CONFIG_MKSWAP)        +=mkswap.o
+UTILLINUX-$(CONFIG_MORE)          +=more.o
+UTILLINUX-$(CONFIG_MOUNT)         +=mount.o
+UTILLINUX-$(CONFIG_FEATURE_MOUNT_NFS)   +=nfsmount.o
+UTILLINUX-$(CONFIG_PIVOT_ROOT)    +=pivot_root.o
+UTILLINUX-$(CONFIG_RDATE)         +=rdate.o
+UTILLINUX-$(CONFIG_READPROFILE)   +=readprofile.o
+UTILLINUX-$(CONFIG_SETARCH)       +=setarch.o
+UTILLINUX-$(CONFIG_SWAPONOFF)     +=swaponoff.o
+UTILLINUX-$(CONFIG_SWITCH_ROOT)   +=switch_root.o
+UTILLINUX-$(CONFIG_UMOUNT)        +=umount.o
+
+ifneq ($(strip $(UTILLINUX-y)),)
+libraries-y+=$(UTILLINUX_DIR)$(UTILLINUX_AR)
+endif
+
+UTILLINUX_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(UTILLINUX-y))
 UTILLINUX_SRC-a:=$(wildcard $(srcdir)/*.c)
 APPLET_SRC-y+=$(UTILLINUX_SRC-y)
 APPLET_SRC-a+=$(UTILLINUX_SRC-a)
 
+$(UTILLINUX_DIR)$(UTILLINUX_AR): $(patsubst %,$(UTILLINUX_DIR)%, $(UTILLINUX-y))
+        $(do_ar)
+
+$(UTILLINUX_DIR)%.o: $(srcdir)/%.c
+        $(compile.c)
+
 ifneq ($(strip $(CONFIG_LFS)),y)
 ifeq ($(strip $(FDISK_SUPPORT_LARGE_DISKS)),y)
-CFLAGS-util-linux-fdisk.c := -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-endif
-endif
 
-util-linux_OBJ:=  $(patsubst %,$(objdir)/%,$(UTIL-LINUX-y))
-
-$(util-linux_OBJ): $(objdir)/%.o: $(srcdir)/%.c
-$(objdir)/util-linux.a: $(util-linux_OBJ)
-libraries-y:=$(libraries-y) $(objdir)/util-linux.a
+$(UTILLINUX_DIR)fdisk.o: $(srcdir)/fdisk.c
+        $(CC) $(CFLAGS) \
+                -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 \
+                $(EXTRA_CFLAGS) -c -o $@ $<
 
+endif
+endif