######################## -*- Mode: Makefile-Automake -*- ######################
##
## Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
##
## The contents of this file are covered under the licence agreement in the
## file "LICENCE" distributed with Cforall.
##
## Makefile.am --
##
## Author           : Peter A. Buhr
## Created On       : Sun May 31 08:54:01 2015
## Last Modified By : Peter A. Buhr
## Last Modified On : Wed Dec 14 15:00:35 2016
## Update Count     : 205
###############################################################################

# create object files in directory with source files
AUTOMAKE_OPTIONS = subdir-objects

# put into lib for now
cfalibdir = ${CFA_LIBDIR}
cfalib_DATA = gcc-builtins.cf builtins.cf extras.cf prelude.cf bootloader.c
noinst_DATA = ../libcfa/libcfa-prelude.c

CC = ${abs_top_srcdir}/src/driver/cfa

$(DEPDIR) :
	mkdir $(DEPDIR)

$(DEPDIR)/builtins.Po : $(DEPDIR)
	touch ${@}

# create extra forward types/declarations to reduce inclusion of library files
extras.cf : extras.regx extras.c
	${AM_V_GEN}@BACKEND_CC@ @CFA_FLAGS@ -E ${srcdir}/extras.c | grep -f extras.regx > ${srcdir}/extras.cf

# create forward declarations for gcc builtins
gcc-builtins.cf : gcc-builtins.c prototypes.sed
	${AM_V_GEN}@BACKEND_CC@ @CFA_FLAGS@ -E -P $< | sed -r -f prototypes.sed > $@

gcc-builtins.c : builtins.def prototypes.awk sync-builtins.cf
	${AM_V_GEN}@BACKEND_CC@ @CFA_FLAGS@ -E prototypes.c | awk -f prototypes.awk > $@

prelude.cf : prelude-gen.cc
	${AM_V_GEN}${CXX} ${AM_CXXFLAGS} ${CXXFLAGS} ${<} -o prelude-gen -Wall -Wextra -O2 -g -std=c++14
	@./prelude-gen > $@
	@rm ./prelude-gen

builtins.def :

prototypes.awk :

# create forward declarations for cfa builtins
builtins.cf : builtins.c ${CC}
	${AM_V_GEN}${CC} -E -P ${<} -o ${@} -MD -MP -MF $(DEPDIR)/builtins.Po
	${AM_V_at}sed -i 's/builtins.o/builtins.cf/g' $(DEPDIR)/builtins.Po

include $(DEPDIR)/builtins.Po

../libcfa/libcfa-prelude.c : prelude.cf extras.cf gcc-builtins.cf builtins.cf ${abs_top_srcdir}/src/driver/cfa-cpp
	${AM_V_GEN}${abs_top_srcdir}/src/driver/cfa-cpp -l prelude.cf $@  # use src/cfa-cpp as not in lib until after install

bootloader.c : bootloader.cf prelude.cf extras.cf gcc-builtins.cf builtins.cf ${abs_top_srcdir}/src/driver/cfa-cpp
	${AM_V_GEN}${abs_top_srcdir}/src/driver/cfa-cpp -tpm bootloader.cf $@  # use src/cfa-cpp as not in lib until after install

maintainer-clean-local :
	rm -rf $(DEPDIR)

MAINTAINERCLEANFILES = gcc-builtins.c gcc-builtins.cf builtins.cf extras.cf bootloader.c prelude.cf ${addprefix ${libdir}/,${cfalib_DATA}} ${addprefix ${libdir}/,${lib_LIBRARIES}}