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#-*-makefile-*- ; force emacs to enter makefile-mode
# %CopyrightBegin%
#
# Copyright Ericsson AB 1999-2009. 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%
.SUFFIXES: .erl .jam .beam .yrl .hrl .sgml .html .so .c .flex .flex.src
CC = gcc
CFLAGS = -g -O2 -funroll-loops -Wall -fPIC
FLEX = flex
PERL = perl
# ----------------------------------------------------
# Erlang language section
# ----------------------------------------------------
EMULATOR = beam
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
# VxWorks jam object files should be compressed
ERL_COMPILE_FLAGS += +compressed
endif
ERLC_WFLAGS = -W
ERLC = erlc $(ERLC_WFLAGS) $(ERLC_FLAGS)
ERL.beam = erl.beam -boot start_clean
ERL.jam = erl -boot start_clean
ERL = $(ERL.$(EMULATOR))
ifndef EBIN
EBIN = ../ebin
endif
ifndef ESRC
ESRC = .
endif
$(EBIN)/%.jam: $(ESRC)/%.erl
$(ERLC) -bjam $(ERL_COMPILE_FLAGS) -o$(EBIN) $<
$(EBIN)/%.beam: $(ESRC)/%.erl
$(ERLC) -bbeam $(ERL_COMPILE_FLAGS) -o$(EBIN) $<
.erl.jam:
$(ERLC) -bjam $(ERL_COMPILE_FLAGS) -o$(dir $@) $<
.erl.beam:
$(ERLC) -bbeam $(ERL_COMPILE_FLAGS) -o$(dir $@) $<
#
# When .erl files are automatically created GNU make removes them if
# they were the result of a chain of implicit rules. To prevent this
# we say that all .erl files are "precious".
#
.PRECIOUS: %.erl
## Uncomment these lines and add .idl to suffixes above to have erlc
## eat IDL files
##.idl.erl:
## $(ERLC) $(IDL_FLAGS) $<
.yrl.erl:
$(ERLC) $(YRL_FLAGS) $<
.xrl.erl:
$(ERLC) $(XRL_FLAGS) $<
## generating app files
$(EBIN)/%.app: $(ESRC)/%.app.src $(VSN_FILE)
sed -e 's;%VSN%;$(VSN);' $< > $@
$(EBIN)/%.appup: $(ESRC)/%.appup.src $(VSN_FILE)
sed -e 's;%VSN%;$(VSN);' $< > $@
.c.so:
$(CC) $(CFLAGS) -fpic -shared -o $*.so $< -lfl
# ----------------------------------------------------
# Command macros
# ----------------------------------------------------
INSTALL = /usr/ucb/install -c
INSTALL_DIR = /usr/ucb/install -c -d
INSTALL_PROGRAM = ${INSTALL}
INSTALL_DATA = ${INSTALL} -m 644
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