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-rw-r--r--Makefile.in329
1 files changed, 273 insertions, 56 deletions
diff --git a/Makefile.in b/Makefile.in
index 107bf80bb5..2dcc89144d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,19 +1,19 @@
#
# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1998-2009. All Rights Reserved.
-#
+#
+# Copyright Ericsson AB 1998-2010. All Rights Reserved.
+#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
# compliance with the License. You should have received a copy of the
# Erlang Public License along with this software. If not, it can be
# retrieved online at http://www.erlang.org/.
-#
+#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
-#
+#
# %CopyrightEnd%
# Toplevel makefile for building the Erlang system
@@ -27,6 +27,9 @@ SHELL = /bin/sh
# The top directory in which Erlang is unpacked
ERL_TOP = @ERL_TOP@
+# OTP release
+OTP = @OTP@
+
# erts (Erlang RunTime System) version
ERTS = @ERTS@
@@ -41,48 +44,105 @@ ERTS = @ERTS@
# configure.
#
-# prefix from autoconf, default is /usr/local (must be an absolute path)
-prefix = @prefix@
-exec_prefix = @exec_prefix@
+# prefix from configure, default is /usr/local (must be an absolute path)
+prefix = @prefix@
+exec_prefix = @exec_prefix@
-# The following can be set in case you install Erlang in a different
-# location from where you have configured it to run. This can be
-# useful e.g. when installing on a server that stores the files with a
-# different path from where the clients access them. Or when building
-# rpms.
-#INSTALL_PREFIX =
-# Naah...override `prefix' instead.
+# Locations where we should install according to configure. These location
+# may be prefixed by $(DESTDIR) and/or $(EXTRA_PREFIX) (see below).
+bindir = @bindir@
+libdir = @libdir@
-# The directory in which user executables (ERL_BASE_PUB_FILES) are put
-BINDIR = $(INSTALL_PREFIX)@bindir@
+# Where Erlang/OTP is located
+libdir_suffix = /erlang
+erlang_libdir = $(libdir)$(libdir_suffix)
+erlang_bindir = $(erlang_libdir)/bin
+
+#
+# By default we install relative symbolic links for $(ERL_BASE_PUB_FILES)
+# from $(bindir) to $(erlang_bindir) as long as they are both prefixed
+# by $(exec_prefix) (and are otherwise reasonable). This behavior can be
+# overridden by passing BINDIR_SYMLINKS=<HOW>, where <HOW> is either
+# absolute or relative.
+#
+
+# $ make DESTDIR=<...> install
+#
+# DESTDIR can be set in case you want to install Erlang in a different
+# location than where you have configured it to run. This can be
+# useful, e.g. when installing on a server that stores the files with a
+# different path than where the clients access them, when building
+# rpms, or cross compiling, etc. DESTDIR will prefix the actual
+# installation which will only be able to run once the DESTDIR prefix
+# has disappeard, e.g. the part after DESTDIR has been packed and
+# unpacked without DESTDIR. The name DESTDIR have been chosen since it
+# is the GNU coding standard way of doing it.
+#
+# If INSTALL_PREFIX is set but not DESTDIR, DESTDIR will be set to
+# INSTALL_PREFIX. INSTALL_PREFIX has been buggy for a long time. It was
+# initially intended to have the same effect as DESTDIR. This effect was,
+# however, lost even before it was first released :-( In all released OTP
+# versions up to R13B03, INSTALL_PREFIX has behaved as EXTRA_PREFIX do
+# today (see below).
+
+ifeq ($(DESTDIR),)
+ifneq ($(INSTALL_PREFIX),)
+DESTDIR=$(INSTALL_PREFIX)
+endif
+else
+ifneq ($(INSTALL_PREFIX),)
+ifneq ($(DESTDIR),$(INSTALL_PREFIX))
+$(error Both DESTDIR="$(DESTDIR)" and INSTALL_PREFIX="$(INSTALL_PREFIX)" have been set and have been set differently! Please, only set one of them)
+endif
+endif
+endif
+
+# $ make EXTRA_PREFIX=<...> install
+#
+# EXTRA_PREFIX behaves exactly as the buggy INSTALL_PREFIX behaved in
+# pre R13B04 releases. It adds a prefix to all installation paths which
+# will be used by the actuall installation. That is, the installation
+# needs to be located at this location when run. This is useful if you
+# want to try out the system, running test suites, etc, before doing the
+# real install using the configuration you have set up using `configure'.
+# A similar thing can be done by overriding `prefix' if only default
+# installation directories are used. However, the installation can get
+# sprawled out all over the place if the user use `--bindir', `--libdir',
+# etc, and it is possible that `prefix' wont have any effect at all. That
+# is, it is not at all the same thing as using EXTRA_PREFIX in the
+# general case. It is also nice to be able to supply this feature if
+# someone should have relied on the old buggy INSTALL_PREFIX.
+
+# The directory in which user executables (ERL_BASE_PUB_FILES) are installed
+BINDIR = $(DESTDIR)$(EXTRA_PREFIX)$(bindir)
#
# Erlang base public files
#
ERL_BASE_PUB_FILES=erl erlc epmd run_erl to_erl dialyzer typer escript
-# The directory which will contain installed Erlang version.
-# (ILIBDIR is supposed to be LIBDIR *without* the install prefix)
-ERLANG_LIBDIR = $(INSTALL_PREFIX)@libdir@/erlang
-ERLANG_ILIBDIR = @libdir@/erlang
+# ERLANG_INST_LIBDIR is the top directory where the Erlang installation
+# will be located when running.
+ERLANG_INST_LIBDIR=$(EXTRA_PREFIX)$(erlang_libdir)
+ERLANG_INST_BINDIR= $(ERLANG_INST_LIBDIR)/bin
-# You can *not* change these two, they have to stay this way for now.
-ERLANG_BINDIR = $(ERLANG_LIBDIR)/bin
-ERLANG_ERTSBINDIR = $(ERLANG_LIBDIR)/$(ERTS)/bin
+# ERLANG_LIBDIR is the top directory where the Erlang installation is copied
+# during installation. If DESTDIR != "", it cannot be run from this location.
+ERLANG_LIBDIR = $(DESTDIR)$(ERLANG_INST_LIBDIR)
# The directory in which man pages for above executables are put
-ERL_MAN1DIR = $(INSTALL_PREFIX)@mandir@/man1
+ERL_MAN1DIR = $(DESTDIR)$(EXTRA_PREFIX)@mandir@/man1
ERL_MAN1EXT = 1
# The directory in which Erlang private man pages are put. In order
# not to clutter up the man namespace these are by default put in the
-# Erlang private directory $(ERLANG_ILIBDIR)/man. If you want to
-# install the man pages together with the rest give the argument
-# "--disable-erlang-mandir" when you run configure, which will set
-# MAN_DIR to @mandir@.
+# Erlang private directory $(ERLANG_LIBDIR)/man (\@erl_mandir\@ is set
+# to $(erlang_libdir)/man). If you want to install the man pages
+# together with the rest give the argument "--disable-erlang-mandir"
+# when you run configure, which will set \@erl_mandir\@ to \@mandir\@.
# If you want a special suffix on the manpages set ERL_MANEXT to
# this suffix, e.g. "erl"
-ERL_MANDIR = $(INSTALL_PREFIX)@erl_mandir@
+ERL_MANDIR = $(DESTDIR)$(EXTRA_PREFIX)@erl_mandir@
ERL_MANEXT =
# ----------------------------------------------------------------------
@@ -93,6 +153,19 @@ MAKE = @MAKE_PROG@
# This should be set to the target "arch-vendor-os"
export TARGET = @TARGET@
+BOOTSTRAP_ONLY = @BOOTSTRAP_ONLY@
+
+CROSS_COMPILING = @CROSS_COMPILING@
+ifeq ($(CROSS_COMPILING),yes)
+INSTALL_CROSS = -cross
+else
+ifneq ($(DESTDIR),)
+INSTALL_CROSS = -cross
+else
+INSTALL_CROSS =
+endif
+endif
+
# A BSD compatible install program
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -107,6 +180,12 @@ RANLIB = @RANLIB@
# ----------------------------------------------------------------------
+# By default we require an Erlang/OTP of the same release as the one
+# we cross compile.
+ERL_XCOMP_FORCE_DIFFERENT_OTP = no
+
+# ----------------------------------------------------------------------
+
#
# The directory where at least the primary bootstrap is placed under.
#
@@ -136,6 +215,57 @@ BOOT_PREFIX=$(WIN32_WRAPPER_PATH):$(BOOTSTRAP_ROOT)/bootstrap/bin:
else
BOOT_PREFIX=$(BOOTSTRAP_ROOT)/bootstrap/bin:
endif
+
+# ----------------------------------------------------------------------
+
+# The following is currently only used for determining what to prevent
+# usage of during strict install or release.
+include $(ERL_TOP)/make/$(TARGET)/otp_ded.mk
+CC = @CC@
+LD = @LD@
+CXX = @CXX@
+
+IBIN_DIR = $(ERL_TOP)/ibin
+#
+# If $(OTP_STRICT_INSTALL) equals `yes' we prefix the PATH with $(IBIN_DIR)
+# when doing `release' or `install'. This directory contains `erlc', `gcc',
+# `ld' etc, that unconditionally will fail if used. This is used during the
+# daily builds in order to pick up on things being erroneously built during
+# the `release' and `install' phases.
+#
+INST_FORBID = gcc g++ cc c++ cxx cl gcc.sh cc.sh ld ld.sh
+INST_FORBID += javac.sh javac guavac gcj jikes bock
+INST_FORBID += $(notdir $(CC)) $(notdir $(LD)) $(notdir $(CXX))
+INST_FORBID += $(notdir $(DED_CC)) $(notdir $(DED_LD))
+INST_FORBID += $(ERL_BASE_PUB_FILES)
+IBIN_FILES = $(addprefix $(IBIN_DIR)/,$(sort $(INST_FORBID))) # sort will
+ # remove
+ # duplicates
+
+ifeq ($(OTP_STRICT_INSTALL),yes)
+
+INST_PATH_PREFIX=$(IBIN_DIR):
+INST_DEP = strict_install
+ifneq ($(CROSS_COMPILING),yes)
+INST_DEP += strict_install_all_bootstraps
+endif
+
+else # --- Normal case, i.e., not strict install ---
+
+#
+# By default we allow build during install and release phase; therefore,
+# make sure that the bootstrap system is available in the path.
+#
+INST_PATH_PREFIX=$(BOOT_PREFIX)
+# If cross compiling `erlc', in path might have be used; therefore,
+# avoid triggering a bootstrap build...
+INST_DEP =
+ifneq ($(CROSS_COMPILING),yes)
+INST_DEP += all_bootstraps
+endif
+
+endif # --- Normal case, i.e., not strict install ---
+
# ----------------------------------------------------------------------
# Fix up RELEASE_ROOT/TESTROOT havoc
ifeq ($(RELEASE_ROOT),)
@@ -164,13 +294,54 @@ endif
# * build additional compilers and copy them into bootstrap/lib
# * use the bootstrap erl and erlc to build all the libs
#
-all: all_bootstraps \
- libs local_setup dialyzer
+
+.PHONY: all bootstrap all_bootstraps
+
+ifneq ($(CROSS_COMPILING),yes)
+# Not cross compiling
+
+ifeq ($(BOOTSTRAP_ONLY),yes)
+all: bootstrap
+else
+# The normal case; not cross compiling, and not bootstrap only build.
+all: bootstrap libs local_setup dialyzer
+endif
+
+else
+# Cross compiling
+
+all: cross_check_erl depend emulator libs start_scripts dialyzer
+
+endif
+
+cross_check_erl:
+ @PATH=$(BOOT_PREFIX)$${PATH} $(ERL_TOP)/make/cross_check_erl \
+ -target $(TARGET) -otp $(OTP) -erl_top $(ERL_TOP) \
+ -force $(ERL_XCOMP_FORCE_DIFFERENT_OTP)
+
+is_cross_configured:
+ @echo @CROSS_COMPILING@
+
+target_configured:
+ @echo @TARGET@
+
+bootstrap: depend all_bootstraps
+
+
+
+ifeq ($(OTP_STRICT_INSTALL),yes)
+
+.PHONY: strict_install_all_bootstraps
+
+strict_install_all_bootstraps:
+ $(MAKE) BOOT_PREFIX=$(INST_PATH_PREFIX) OTP_STRICT_INSTALL=$(OTP_STRICT_INSTALL) all_bootstraps
+
+endif
# With all bootstraps we mean all bootstrapping that is done when
# the system is delivered in open source, the primary
# bootstrap is not included, it requires a pre built emulator...
-all_bootstraps: depend emulator \
+all_bootstraps: emulator \
bootstrap_setup \
secondary_bootstrap_build secondary_bootstrap_copy \
tertiary_bootstrap_build tertiary_bootstrap_copy \
@@ -193,11 +364,15 @@ noboot_install:
.PHONY: release release_docs
-release:
+release: $(INST_DEP)
ifeq ($(OTP_SMALL_BUILD),true)
- cd $(ERL_TOP)/lib && $(MAKE) TESTROOT=$(RELEASE_ROOT) release
+ cd $(ERL_TOP)/lib && \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
+ $(MAKE) TESTROOT=$(RELEASE_ROOT) release
else
- cd $(ERL_TOP)/lib && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release
+ cd $(ERL_TOP)/lib && \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
+ $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release
ifneq ($(findstring vxworks,$(TARGET)),vxworks)
@if test -f lib/dialyzer/SKIP ; then \
echo "=== Skipping dialyzer, reason:" ; \
@@ -205,23 +380,27 @@ ifneq ($(findstring vxworks,$(TARGET)),vxworks)
echo "===" ; \
else \
cd $(ERL_TOP)/lib/dialyzer && \
- $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release ; \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
+ $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release ; \
fi
endif
endif
- cd $(ERL_TOP)/erts && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release
+ cd $(ERL_TOP)/erts && \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
+ $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release
# ---------------------------------------------------------------
# Target only used when building commercial ERTS patches
# ---------------------------------------------------------------
-release_docs:
+release_docs docs:
ifeq ($(OTP_SMALL_BUILD),true)
- cd $(ERL_TOP)/lib && $(MAKE) TESTROOT=$(RELEASE_ROOT) release_docs
+ cd $(ERL_TOP)/lib && $(MAKE) TESTROOT=$(RELEASE_ROOT) $@
else
- cd $(ERL_TOP)/lib && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release_docs
- cd $(ERL_TOP)/lib/dialyzer && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release_docs
+ cd $(ERL_TOP)/lib && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) $@
+ cd $(ERL_TOP)/lib/dialyzer && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) $@
endif
- cd $(ERL_TOP)/erts && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) release_docs
+ cd $(ERL_TOP)/erts && $(MAKE) BUILD_ALL=1 TESTROOT=$(RELEASE_ROOT) $@
+ cd $(ERL_TOP)/system/doc && $(MAKE) TESTROOT=$(RELEASE_ROOT) $@
# ----------------------------------------------------------------------
@@ -352,7 +531,6 @@ secondary_bootstrap_copy:
cp $$x $$TF; \
true; \
done
- rm -f lib/hipe/ebin/*.beam
# if test -f lib/hipe/ebin/hipe.beam ; then cp lib/hipe/ebin/*.beam $(BOOTSTRAP_ROOT)/bootstrap/lib/hipe/ebin; fi
if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/parsetools ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/parsetools ; fi
if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/parsetools/ebin ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/parsetools/ebin ; fi
@@ -441,6 +619,8 @@ fourth_bootstrap_copy:
if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/wx ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/wx ; fi
if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/ebin ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/ebin ; fi
if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/include ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/include ; fi
+ if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/test_server ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/test_server ; fi
+ if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/test_server/include ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/test_server/include ; fi
for x in lib/ic/ebin/*.beam; do \
BN=`basename $$x`; \
TF=$(BOOTSTRAP_ROOT)/bootstrap/lib/ic/ebin/$$BN; \
@@ -506,6 +686,16 @@ fourth_bootstrap_copy:
cp $$x $$TF; \
true; \
done
+ for x in lib/test_server/include/*.hrl; do \
+ BN=`basename $$x`; \
+ TF=$(BOOTSTRAP_ROOT)/bootstrap/lib/test_server/include/$$BN; \
+ test -f $$TF && \
+ test '!' -z "`find $$x -newer $$TF -print`" && \
+ cp $$x $$TF; \
+ test '!' -f $$TF && \
+ cp $$x $$TF; \
+ true; \
+ done
# cp lib/syntax_tools/ebin/*.beam $(BOOTSTRAP_ROOT)/bootstrap/lib/syntax_tools/ebin
@@ -641,9 +831,13 @@ primary_bootstrap_copy:
KERNEL_PRELOAD = otp_ring0 init erl_prim_loader prim_inet prim_file zlib prim_zip erlang
KERNEL_PRELOAD_BEAMS=$(KERNEL_PRELOAD:%=$(BOOTSTRAP_TOP)/lib/kernel/ebin/%.beam)
+start_scripts:
+ @cd erts/start_scripts \
+ && ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} $(MAKE) script
+
# Creates "erl" and "erlc" scripts in bin/erl which uses the libraries in lib
local_setup:
- @rm -f erts/bin/erl erts/bin/erlc erts/bin/cerl
+ @rm -f bin/erl bin/erlc bin/cerl
@cd erts && \
ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} \
$(MAKE) local_setup
@@ -716,21 +910,28 @@ bootstrap_nc_for_ne_no_debug_sym:
#
# Order is important here, don't change it!
#
-install: install.dirs install.emulator install.libs install.Install install.bin
+INST_DEP += install.dirs install.emulator install.libs install.Install install.bin
+
+install: $(INST_DEP)
+
+install-docs:
+ ERL_TOP=$(ERL_TOP) INSTALLROOT=$(ERLANG_LIBDIR) PATH=$(BOOT_PREFIX)$${PATH} \
+ $(MAKE) RELEASE_ROOT=$(ERLANG_LIBDIR) release_docs
+
install.emulator:
cd erts && \
- ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
$(MAKE) TESTROOT=$(ERLANG_LIBDIR) release
install.libs:
ifeq ($(OTP_SMALL_BUILD),true)
cd lib && \
- ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
$(MAKE) TESTROOT=$(ERLANG_LIBDIR) release
else
cd lib && \
- ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
$(MAKE) TESTROOT=$(ERLANG_LIBDIR) BUILD_ALL=true release
@if test -f lib/dialyzer/SKIP ; then \
echo "=== Skipping dialyzer, reason:" ; \
@@ -738,22 +939,27 @@ else
echo "===" ; \
else \
cd lib/dialyzer && \
- ERL_TOP=$(ERL_TOP) PATH=$(BOOT_PREFIX)$${PATH} \
+ ERL_TOP=$(ERL_TOP) PATH=$(INST_PATH_PREFIX)$${PATH} \
$(MAKE) TESTROOT=$(ERLANG_LIBDIR) BUILD_ALL=true release ; \
fi
endif
install.Install:
- cd $(ERLANG_LIBDIR) && ./Install -minimal $(ERLANG_LIBDIR)
+ (cd $(ERLANG_LIBDIR) \
+ && ./Install $(INSTALL_CROSS) -minimal $(ERLANG_INST_LIBDIR))
#
# Install erlang base public files
#
+
install.bin:
- for file in $(ERL_BASE_PUB_FILES); do \
- rm -f $(BINDIR)/$$file; \
- ${LN_S} $(ERLANG_BINDIR)/$$file $(BINDIR)/$$file; \
- done
+ @ DESTDIR="$(DESTDIR)" EXTRA_PREFIX="$(EXTRA_PREFIX)" \
+ LN_S="$(LN_S)" BINDIR_SYMLINKS="$(BINDIR_SYMLINKS)" \
+ $(ERL_TOP)/make/install_bin \
+ --bindir "$(bindir)" \
+ --erlang-bindir "$(erlang_bindir)" \
+ --exec-prefix "$(exec_prefix)" \
+ $(ERL_BASE_PUB_FILES)
#
# Directories needed before we can install
@@ -763,6 +969,17 @@ install.dirs:
${MKSUBDIRS} $(ERLANG_LIBDIR)
${MKSUBDIRS} $(ERLANG_LIBDIR)/usr/lib
+.PHONY: strict_install
+
+strict_install: $(IBIN_DIR) $(IBIN_FILES)
+
+$(IBIN_FILES): $(ERL_TOP)/make/unexpected_use
+ rm -f $@
+ (cd $(dir $@) && $(LN_S) $(ERL_TOP)/make/unexpected_use $(notdir $@))
+
+$(IBIN_DIR):
+ $(MKSUBDIRS) $@
+
# ----------------------------------------------------------------------
.PHONY: clean eclean bootstrap_root_clean bootstrap_clean
@@ -772,7 +989,7 @@ install.dirs:
#
clean: check_recreate_primary_bootstrap
- rm -f *~ *.bak config.log config.status prebuilt.files
+ rm -f *~ *.bak config.log config.status prebuilt.files ibin/*
find . -type f -name SKIP -print | xargs $(RM)
cd erts && ERL_TOP=$(ERL_TOP) $(MAKE) clean
cd lib && ERL_TOP=$(ERL_TOP) $(MAKE) clean BUILD_ALL=true