######################## -*- 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 : Tue Jul 24 17:25:39 2018
## Update Count     : 240
###############################################################################

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

libdir = ${CFA_LIBDIR}
lib_LIBRARIES =  libcfa.a

libcfa-prelude.o : libcfa-prelude.c
	 ${AM_V_GEN}@BACKEND_CC@ @CFA_FLAGS@ -Wall -O2 -c -o $@ $<

EXTRA_FLAGS = -g -Wall -Wno-unused-function -imacros libcfa-prelude.c @CFA_FLAGS@ $(DEFAULT_INCLUDES)

AM_CCASFLAGS = @CFA_FLAGS@

#CFLAGS for most libcfa src
#use -no-include-stdhdr to prevent rebuild cycles
#The built sources must not depend on the installed headers
CFLAGS = -quiet -no-include-stdhdr @BUILD_IN_TREE_FLAGS@ ${EXTRA_FLAGS}
CC = @CFACC@

headers = fstream iostream iterator limits rational time stdlib common \
	  containers/maybe containers/pair containers/result containers/vector

# not all platforms support concurrency, add option do disable it
headers += concurrency/coroutine concurrency/thread concurrency/kernel concurrency/monitor concurrency/mutex

libobjs = ${headers:=.o}
libsrc = libcfa-prelude.c startup.c interpose.c bits/debug.c assert.c exception.c virtual.c heap.c \
	${headers:=.c}

# not all platforms support concurrency, add option do disable it
libsrc += concurrency/CtxSwitch-@MACHINE_TYPE@.S concurrency/alarm.c concurrency/invoke.c concurrency/preemption.c

# extensionless header files are overridden by -o flag in default makerule => explicitly override default rule to silently do nothing
# SKULLDUGGERY in order to make sure this isn't called make the rule always fail but also create a rule for headers
% : %.c
	echo "Dummy rule, should never be called"
	false

# This rule should always match headers and since it has no prerequisite it will never be called
$(addprefix $(srcdir)/,$(headers)):
	echo "Dummy rule, should never be called"
	false

concurrency/invoke.o : concurrency/invoke.c
	${AM_V_CC}@BACKEND_CC@ -DHAVE_CONFIG_H -I. -I../.. -D__CFA_DEBUG__ -O0 ${EXTRA_FLAGS} -c -o $@ $<

exception.o : exception.c
	${AM_V_CC}@BACKEND_CC@ -DHAVE_CONFIG_H -I. -I../.. -D__CFA_DEBUG__ -O0 ${EXTRA_FLAGS} -c -o $@ $<

virtual.o : virtual.c
	${AM_V_CC}@BACKEND_CC@ -DHAVE_CONFIG_H -I. -I../.. -D__CFA_DEBUG__ -O0 ${EXTRA_FLAGS} -c -o $@ $<

${libobjs} : @CFACPP@ ${cfalib_DATA} # add dependency to cfa-cpp so all libraries are rebuilt with new translator

libcfa_a_SOURCES = ${libsrc}
libcfa_a_CFLAGS = -nodebug -O2

stdhdr = ${shell find ${srcdir}/stdhdr -type f -printf "%p "}

cfa_includedir = $(CFA_INCDIR)
nobase_cfa_include_HEADERS = 	\
	${headers}		\
	${stdhdr}		\
	math			\
	gmp			\
	time_t.h		\
	bits/align.h 		\
	bits/containers.h	\
	bits/defs.h 		\
	bits/debug.h 		\
	bits/locks.h 		\
	concurrency/invoke.h

CLEANFILES = libcfa-prelude.c

maintainer-clean-local:
	-rm -rf ${CFA_INCDIR} ${CFA_LIBDIR}