#-*-makefile-*-   ; force emacs to enter makefile-mode
# ----------------------------------------------------
# Make include file for otp
#
# Copyright (C) 1996, Ericsson Telecommunications
# Author: Lars Thorsen
# ----------------------------------------------------
.SUFFIXES: .erl .beam .yrl .xrl .bin .mib .hrl .sgml .xml .html .ps \
	.3 .1 .fig .dvi .tex .class .java .pdf .psframe .pscrop .el .elc

# ----------------------------------------------------
#	Common macros
# ----------------------------------------------------
DEFAULT_TARGETS =  opt debug release release_docs clean docs

# Slash separated list of return values from $(origin VAR)
# that are untrusted - set default in this file instead.
# The list is not space separated since some return values
# contain space, and we want to use $(findstring ...) to
# search the list.
DUBIOUS_ORIGINS = /undefined/environment/

# ----------------------------------------------------
#	Application section
# ----------------------------------------------------

#
# Some applications need special support libraries or might only be
# applicable on certain platforms. These definitions are blank if
# the application should not be compiled or contain the name of
# the application if it should be compiled.
#

TSP_APP = @TSP_APP@
SSL_APP = @SSL_APP@
CRYPTO_APP = @CRYPTO_APP@

# ----------------------------------------------------
#	HiPE
# ----------------------------------------------------

HIPE_ENABLED=@HIPE_ENABLED@

# ----------------------------------------------------
#	Command macros
# ----------------------------------------------------
INSTALL         = @INSTALL@
INSTALL_DIR     = @INSTALL_DIR@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT  = @INSTALL_SCRIPT@
INSTALL_DATA    = @INSTALL_DATA@

CC = @CC@
HCC = @HCC@
CC32 = @CC32@
CFLAGS32 = @CFLAGS32@
BASIC_CFLAGS = @CFLAGS@
DEBUG_FLAGS =  @DEBUG_FLAGS@
LD = @LD@
RANLIB = @RANLIB@
AR = @AR@
PERL = @PERL@

BITS64 = @BITS64@

OTP_RELEASE = @OTP_RELEASE@

# ----------------------------------------------------
#	Erlang language section
# ----------------------------------------------------
EMULATOR = beam
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
# VxWorks object files should be compressed.
# Other object files should have debug_info.
  ERL_COMPILE_FLAGS += +compressed
else
  ifeq ($(findstring ose_ppc750,$(TARGET)),ose_ppc750)
    ERL_COMPILE_FLAGS += +compressed
  else
    ifdef BOOTSTRAP
      ERL_COMPILE_FLAGS += +slim
    else
      ERL_COMPILE_FLAGS += +debug_info
    endif
  endif
endif
ERLC_WFLAGS = -W
ERLC = erlc $(ERLC_WFLAGS) $(ERLC_FLAGS)
ERL = erl -boot start_clean

ifneq (,$(findstring $(origin EBIN),$(DUBIOUS_ORIGINS)))
EBIN = ../ebin
endif

# Generated (non ebin) files...
ifneq (,$(findstring $(origin EGEN),$(DUBIOUS_ORIGINS)))
EGEN = .
endif

ifneq (,$(findstring $(origin ESRC),$(DUBIOUS_ORIGINS)))
ESRC = .
endif

$(EBIN)/%.beam: $(EGEN)/%.erl
	$(ERLC) $(ERL_COMPILE_FLAGS) -o$(EBIN) $<

$(EBIN)/%.beam: $(ESRC)/%.erl
	$(ERLC) $(ERL_COMPILE_FLAGS) -o$(EBIN) $<

.erl.beam:
	$(ERLC) $(ERL_COMPILE_FLAGS) -o$(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
##$(EGEN)/%.erl: $(ESRC)/%.idl
##	$(ERLC) $(IDL_FLAGS) $<

$(EGEN)/%.erl: $(ESRC)/%.yrl
	$(ERLC) $(YRL_FLAGS) -o$(EGEN) $<

$(EGEN)/%.erl: $(ESRC)/%.xrl
	$(ERLC) $(XRL_FLAGS) -o$(EGEN) $<

# ----------------------------------------------------
#	SNMP language section
# ----------------------------------------------------
SNMP_TOOLKIT = $(ERL_TOP)/lib/snmp
ifeq ($(SNMP_BIN_TARGET_DIR),)
  SNMP_BIN_TARGET_DIR = ../priv/mibs
endif
ifeq ($(SNMP_HRL_TARGET_DIR),)
  SNMP_HRL_TARGET_DIR = ../include
endif


$(SNMP_BIN_TARGET_DIR)/%.bin: %.mib
	$(ERLC) -pa $(SNMP_TOOLKIT)/ebin -I $(SNMP_TOOLKIT)/priv/mibs $(SNMP_FLAGS) -o $(SNMP_BIN_TARGET_DIR) $<

$(SNMP_HRL_TARGET_DIR)/%.hrl: $(SNMP_BIN_TARGET_DIR)/%.bin
	$(ERLC) -pa $(SNMP_TOOLKIT)/ebin -o $(SNMP_HRL_TARGET_DIR) $<

.mib.bin:
	$(ERLC) -pa $(SNMP_TOOLKIT)/ebin -I $(SNMP_TOOLKIT)/priv/mibs $(SNMP_FLAGS) $<

.bin.hrl:
	$(ERLC) -pa $(SNMP_TOOLKIT)/ebin $<

# ----------------------------------------------------
#	Java language section
# ----------------------------------------------------
JAVA= @JAVAC@

ifneq (,$(findstring $(origin JAVA_DEST_ROOT),$(DUBIOUS_ORIGINS)))
JAVA_DEST_ROOT = ../priv/
endif

.java.class:
	CLASSPATH=$(CLASSPATH) $(JAVA) $(JAVA_OPTIONS) $<


$(JAVA_DEST_ROOT)$(JAVA_CLASS_SUBDIR)%.class: %.java
	CLASSPATH=$(CLASSPATH) $(JAVA) $(JAVA_OPTIONS) -d $(JAVA_DEST_ROOT) $<

# ----------------------------------------------------
#	Emacs byte code compiling
# ----------------------------------------------------
EMACS_COMPILER=emacs-20
EMACS_COMPILE_OPTIONS=-q --no-site-file -batch -f batch-byte-compile

.el.elc:
	$(EMACS_COMPILER) $(EMACS_COMPILE_OPTIONS) $<

# ----------------------------------------------------
#	Documentation section
# ----------------------------------------------------
export VSN

DOCDIR = ..

HTMLDIR = $(DOCDIR)/html

MAN1DIR = $(DOCDIR)/man1
MAN2DIR = $(DOCDIR)/man2
MAN3DIR = $(DOCDIR)/man3
MAN4DIR = $(DOCDIR)/man4
MAN6DIR = $(DOCDIR)/man6
MAN9DIR = $(DOCDIR)/man9

TEXDIR = .

# HTML & GIF files that always are generated and must be delivered 
SGML_COLL_FILES = $(SGML_APPLICATION_FILES) $(SGML_PART_FILES)
XML_COLL_FILES = $(XML_APPLICATION_FILES) $(XML_PART_FILES)
FASCICULES = $(wildcard fascicules.sgml) $(wildcard fascicules.xml)
DEFAULT_HTML_FILES = \
	$(SGML_COLL_FILES:%.sgml=$(HTMLDIR)/%_frame.html) \
	$(SGML_COLL_FILES:%.sgml=$(HTMLDIR)/%_first.html) \
	$(SGML_COLL_FILES:%.sgml=$(HTMLDIR)/%_term.html) \
	$(SGML_COLL_FILES:%.sgml=$(HTMLDIR)/%_cite.html) \
	$(SGML_APPLICATION_FILES:%.sgml=$(HTMLDIR)/%_index.html) \
	$(SGML_APPLICATION_FILES:%.sgml=$(HTMLDIR)/%.kwc) \
	$(FASCICULES:%.sgml=$(HTMLDIR)/index.html) \
	$(XML_COLL_FILES:%.xml=$(HTMLDIR)/%_frame.html) \
	$(XML_COLL_FILES:%.xml=$(HTMLDIR)/%_first.html) \
	$(XML_COLL_FILES:%.xml=$(HTMLDIR)/%_term.html) \
	$(XML_COLL_FILES:%.xml=$(HTMLDIR)/%_cite.html) \
	$(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%_index.html) \
	$(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.kwc) \
	$(FASCICULES:%.xml=$(HTMLDIR)/index.html)

DEFAULT_GIF_FILES = $(HTMLDIR)/min_head.gif

#
# Flags & Commands
#

# docbuilder
DOCBTRANSFORM = docb_transform
SGML_FLAG_term = -ptype unix -ptype windows \
	-defs term $(ERL_TOP)/system/doc/definitions/term.defs \
	-defs cite  $(ERL_TOP)/system/doc/definitions/cite.defs --
SGML_FLAG_booksty = -booksty otpA4
SGML_FLAGS = -s $(SGML_FLAG_term) $(SGML_FLAG_booksty)

# latex
DOCBTEX2DVI = docb_tex2dvi

# dvips
DOCBDVI2PS = docb_dvi2ps
DVI2PS = docb_dvi2ps ## XXX Some Makefiles need this.

# Acrobat distill 
DISTILL = distill
DISTILL_FLAGS = -quiet -noprefs -compatlevel 3.0 -colordownsample off -graydownsample off -monodownsample off

# LaTeX files to be rm'd when doing 'clearmake clean'
LATEX_CLEAN = *.aux *.cites *.citeshd *.dvi *.idx *.ilg *.ind \
	*.indhd *.lof *.lofhd *.log *.lot *.lothd *.otpdef \
	*.otpuse *.terms *.termshd *.toc *.makeindexlog *.dvipslog \
	*.bib *.bbl *.blg *.bibhd

#
# Rules
#
%.html:: %.sgml
	$(DOCBTRANSFORM) -ent html -html -outdir . $(SGML_FLAGS) $*
	@$(RM) $*.html.sgmls_errs $*.html.sgmls_output
%.html:: %.xml
	$(DOCBTRANSFORM) -ent html -html -outdir . $(SGML_FLAGS) $*

$(HTMLDIR)/%.html:: %.sgml
	$(DOCBTRANSFORM) -ent html -html -outdir $(HTMLDIR) $(SGML_FLAGS) $*
	@$(RM) $*.html.sgmls_errs $*.html.sgmls_output
$(HTMLDIR)/%.html:: %.xml
	$(DOCBTRANSFORM) -ent html -html -outdir $(HTMLDIR) $(SGML_FLAGS) $*

$(MAN1DIR)/%.1:: %.sgml
	$(DOCBTRANSFORM) -ent man -m 1 -outdir $(MAN1DIR) $(SGML_FLAGS) $*
	@$(RM) $*.man1.sgmls_errs $*.man1.sgmls_output
$(MAN1DIR)/%.1:: %.xml
	$(DOCBTRANSFORM) -ent man -m 1 -outdir $(MAN1DIR) $(SGML_FLAGS) $*

$(MAN2DIR)/%.2:: %.sgml
	$(DOCBTRANSFORM) -ent man -m 2 -outdir $(MAN2DIR) $(SGML_FLAGS) $*
	@$(RM) $*.man2.sgmls_errs $*.man2.sgmls_output
$(MAN2DIR)/%.2:: %.xml
	$(DOCBTRANSFORM) -ent man -m 2 -outdir $(MAN2DIR) $(SGML_FLAGS) $*

$(MAN3DIR)/%.3:: %.sgml
	$(DOCBTRANSFORM) -ent man -m 3 -outdir $(MAN3DIR) $(SGML_FLAGS) $*
	@$(RM) $*.man3.sgmls_errs $*.man3.sgmls_output
$(MAN3DIR)/%.3:: %.xml
	$(DOCBTRANSFORM) -ent man -m 3 -outdir $(MAN3DIR) $(SGML_FLAGS) $*

$(MAN4DIR)/%.4:: %.sgml
	$(DOCBTRANSFORM) -ent man -m 4 -outdir $(MAN4DIR) $(SGML_FLAGS) $*
	@$(RM) $*.man4.sgmls_errs $*.man4.sgmls_output
$(MAN4DIR)/%.4:: %.xml
	$(DOCBTRANSFORM) -ent man -m 4 -outdir $(MAN4DIR) $(SGML_FLAGS) $*

$(MAN6DIR)/%.6:: %_app.sgml
	$(DOCBTRANSFORM) -ent man -m 6 -outdir $(MAN6DIR) $(SGML_FLAGS) $*_app
	@$(RM) $*_app.man6.sgmls_errs $*_app.man6.sgmls_output
	mv $(MAN6DIR)/$*_app.6 $@
$(MAN6DIR)/%.6:: %_app.xml
	$(DOCBTRANSFORM) -ent man -m 6 -outdir $(MAN6DIR) $(SGML_FLAGS) $*_app
	mv $(MAN6DIR)/$*_app.6 $@

$(MAN9DIR)/%.9:: %.sgml
	$(DOCBTRANSFORM) -ent man -m 9 -outdir $(MAN9DIR) $(SGML_FLAGS) $*
	@$(RM) $*.man9.sgmls_errs $*.man9.sgmls_output
$(MAN9DIR)/%.9:: %.xml
	$(DOCBTRANSFORM) -ent man -m 9 -outdir $(MAN9DIR) $(SGML_FLAGS) $*

%.tex:: %.sgml
	(cd `dirname $*`; \
	 $(DOCBTRANSFORM) -includepath `pwd` \
		-ent latex -latex $(SGML_FLAGS) `basename $*`; \
		 $(RM) `basename $*`.latex.sgmls_errs \
		`basename $*`.latex.sgmls_output)
%.tex:: %.xml
	(cd `dirname $*`; \
	 $(DOCBTRANSFORM) -includepath `pwd` \
		-ent latex -latex $(SGML_FLAGS) `basename $*`)

%.dvi: %.tex
	$(DOCBTEX2DVI) $*

%.ps: %.dvi
	$(DOCBDVI2PS) -o $@ $<

%.psframe: %.dvi
	$(DOCBDVI2PS) -frame -o $@ $<

%.pscrop: %.dvi
	$(DOCBDVI2PS) -crop -o $@ $<

%.pdf: %.ps
	$(DISTILL) $(DISTILL_FLAGS) < $< > $@