## Process this file with automake to produce Makefile.in	-*- makefile -*-

SUBDIRS = bin

BACKENDS = @BACKENDS@

# we only run parallel regressions tests on backends that are truly multiprocessing
EXCLUDED_BACKENDS=sequential now-uniprocess mill-uniprocess

TEST_SUITES_PARALLEL:=$(shell echo ${BACKENDS} | awk '{ ORS=" " ; split($$0, a," ") ; for (i=1;i<=NF;i++) if (!index( "${EXCLUDED_BACKENDS}" , a[i] )) print a[i] }')

TEST_SUITES_DISTRIBUTED:=$(shell echo ${TEST_SUITES_PARALLEL} | awk '{ ORS=" " ; split($$0, a," ") ; for (i=1;i<=NF;i++) if (a[i] != "smp") print a[i] }')

# pure-uniprocessor test suites, in order of execution
TEST_SUITES_U:=sanity domain1 domain1-sortoutput memory array pr compiler templates misc nested io inlining inlining2 bounds optimizer stats stoptifu per\ verse compiler-output rebuild-tlib

TEST_SUITES_US:=${TEST_SUITES_U} smp

# test suites which include parallel suites
TEST_SUITES_ALL:=${TEST_SUITES_U} ${TEST_SUITES_PARALLEL}
TEST_SUITES_DFLT:=${TEST_SUITES_ALL}
TEST_SUITES:=${TEST_SUITES_DFLT}
DESC=ALL

# the backend to use for the wide pointer test, in order of decreasing preference
WIDE_BACKENDS:=udp-cluster-smp udp-cluster-uniprocess mpi-cluster-smp mpi-cluster-uniprocess gasnet-mpi-smp gasnet-mpi-uni gasnet-lapi-smp gasnet-lapi-uni sp3 gasnet-gm-smp gasnet-gm-uni
WIDE_BACKEND:=$(shell echo ${BACKENDS} | awk '{ split($$0, a," ") ; idx=1000 ; res="no-wide-backend-available" ; for (i=1;i<=NF;i++) { val=index( " ${WIDE_BACKENDS} ", " "a[i]" ") ; if (val > 0 && val < idx) {idx = val; res = a[i];} } ; print res; }')

PWD:=$(shell pwd)

LOG_FILE_ROOT:=${PWD}/log-
LOG_FILE_BASE:=${LOG_FILE_ROOT}${LOG_FILE_PREFIX:=}

# define CACHE_DIR using the pid of a subshell
# we'd prefer this to be the pid of _this_ gmake process, but 
# there doesn't seem to be a portable way to get our hands on that - sigh...
export CACHE_DIR:=${PWD}/tc-cache-$(shell echo $$$$)
export TCBUILD_FLAGS+=--cache-dir ${CACHE_DIR}

TEST_DRIVER:=bin/testDriver
#DRIVER:=$(srcdir)/bin/testDriver 
# this is a stop-gap measure to ensure each suite eventually terminates
# ideally, we stop such non-terminating behavior on a test-by-test basis
DRIVER:=bin/watchdog 10800 1000000 ${TEST_DRIVER}

.NOTPARALLEL:

help: force
	@$${PAGER:-more} $(srcdir)/README

test: bin
	@echo "-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
	@if test "${DESC}" = "ALL" -a "${TEST_SUITES}" != "${TEST_SUITES_ALL}" ; then \
	   echo " Running SELECTED regression test suites: " ; \
	 else \
	   echo " Running ${DESC} regression test suites: " ; \
	 fi
	@echo " * TEST_SUITES=${TEST_SUITES}"
	@if test "${TESTS}" = "" ; then \
  	   echo " * TESTS=<all>" ; \
	 else \
  	   echo " * TESTS=${TESTS}" ; \
	 fi
	@echo " * Cache directory is: ${CACHE_DIR}"
	@echo " * TCBUILD_FLAGS=${TCBUILD_FLAGS}"
	@echo "-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
	@if test `set | grep '^TI_NOGC='` ; then echo "WARNING: TI_NOGC is set and will affect test execution" ; fi
	-@trap "echo Cleaning up cache... ; rm -Rf ${CACHE_DIR} ; exit 1" @SIGINT@ @SIGQUIT@ @SIGTERM@ @SIGHUP@ ; \
	for suite in ${TEST_SUITES}; do			\
	  srcdir=$(srcdir) $(DRIVER) "$(srcdir)/$$suite" "${LOG_FILE_BASE}$$suite";	\
	done
	@echo Cleaning up cache... ; rm -Rf ${CACHE_DIR}

test-u: 
	@$(MAKE) TEST_SUITES="${TEST_SUITES_U}" DESC=UNIPROCESSOR test

test-us: 
	@$(MAKE) TEST_SUITES="${TEST_SUITES_US}" DESC="UNIPROCESSOR and SMP" test

test-m: 
	@$(MAKE) TEST_SUITES="${TEST_SUITES_PARALLEL}" DESC=MULTIPROCESSOR test

test-d: 
	@$(MAKE) TEST_SUITES="${TEST_SUITES_DISTRIBUTED}" DESC=DISTRIBUTED test

test-w: 
	@$(MAKE) TEST_SUITES_DFLT="${TEST_SUITES_U}" DESC="WIDE POINTER UNIPROCESSOR (${WIDE_BACKEND})" LOG_FILE_PREFIX=wide- TI_SPAWNFN=L TI_THREADS=1 SS_DEFAULT_COMPILER_FLAGS="-O --backend ${WIDE_BACKEND}" test

bin: force
	@cd bin && $(MAKE) all

force:

clean:
	@rm -rf Work.* tc-cache* core a.out ${LOG_FILE_BASE}*

.PHONY: force clean bin test test-u test-m test-us test-setup help

EXTRA_DIST =					\
	README					\
	array					\
	array.suite				\
	bounds					\
	bounds.suite				\
	common.skip				\
	compiler				\
	compiler.suite				\
	compiler-output				\
	compiler-output.suite			\
	cray-t3e				\
	cray-t3e.suite				\
	domain1					\
	domain1.suite				\
	domain1-sortoutput			\
	domain1-sortoutput.suite		\
	etc					\
	gas-gc					\
	gas-regions				\
	gasnet-elan-smp				\
	gasnet-elan-smp.suite			\
	gasnet-elan-uni				\
	gasnet-elan-uni.suite			\
	gasnet-gm-smp				\
	gasnet-gm-smp.suite			\
	gasnet-gm-uni				\
	gasnet-gm-uni.suite			\
	gasnet-lapi-smp				\
	gasnet-lapi-smp.suite			\
	gasnet-lapi-uni				\
	gasnet-lapi-uni.suite			\
	gasnet-shmem-uni			\
	gasnet-shmem-uni.suite			\
	gasnet-vapi-smp				\
	gasnet-vapi-smp.suite			\
	gasnet-vapi-uni				\
	gasnet-vapi-uni.suite			\
	gasnet-mpi-smp				\
	gasnet-mpi-smp.suite			\
	gasnet-mpi-uni				\
	gasnet-mpi-uni.suite			\
	inlining				\
	inlining.suite				\
	inlining2				\
	inlining2.suite				\
	io					\
	io.suite				\
	memory					\
	memory.suite				\
	mill-cluster-smp			\
	mill-cluster-smp.suite			\
	mill-cluster-uniprocess			\
	mill-cluster-uniprocess.suite		\
	mill-smp				\
	mill-smp.suite				\
	misc					\
	misc.suite				\
	mpi-cluster-smp				\
	mpi-cluster-smp.suite			\
	mpi-cluster-uniprocess			\
	mpi-cluster-uniprocess.suite		\
	nested					\
	nested.suite				\
	now-cluster-uniprocess			\
	now-cluster-uniprocess.suite		\
	optimizer				\
	optimizer.suite				\
	parallel				\
	pr					\
	pr.suite				\
	rebuild-tlib				\
	rebuild-tlib.suite			\
	sanity					\
	sanity.suite				\
	smp					\
	smp.suite				\
	sp2					\
	sp2.suite				\
	sp2clump				\
	sp2clump.suite				\
	sp3					\
	sp3.suite				\
	stats					\
	stats.suite				\
	stoptifu				\
	stoptifu.suite				\
	templates				\
	templates.suite				\
	tera-thread				\
	tera-thread.suite			\
	udp-cluster-smp				\
	udp-cluster-smp.suite			\
	udp-cluster-uniprocess			\
	udp-cluster-uniprocess.suite	

dist-hook:
	cp -pR "$(srcdir)/per verse" "$(distdir)"
	cp -pR "$(srcdir)/per verse.suite" "$(distdir)"