Make.test

# srcdir = .
ref = ${srcdir}/ref
testdir = ${srcdir}/${TESTDIR}
TARGETDIR = check
GNUCAP = gnucap
DIFF = diff
DIFF_FLAGS = -rup
NUM_HDR_LINES=11
GNUCAP_ARGS = ${TEST_PLUGINS:%=-a ./%}

glob_ckt = $(shell cd ${testdir}; ls *.ckt)
glob_gc = $(shell cd ${testdir}; ls *.gc)

filt_ckt = $(filter ${TESTCASES}%, ${glob_ckt})
filt_gc = $(filter ${TESTCASES}%, ${glob_gc})

out_ckt = ${filt_ckt:%=${TARGETDIR}/%.out}
out_gc = ${filt_gc:%=${TARGETDIR}/%.out}

diff_ckt = ${filt_ckt:%=${TARGETDIR}/%.diff}
diff_gc = ${filt_gc:%=${TARGETDIR}/%.diff}

diff = ${diff_ckt} ${diff_gc}

prep: ${SYMLINKS} ${TEST_PLUGINS}
	# @[ ! -s "${TARGETDIR}" ]
	-mkdir -p ${TARGETDIR}

${out_ckt}: ${TARGETDIR}/%.ckt.out: prep
	-@${ENV} ${GNUCAP} --acs ${GNUCAP_ARGS} -b ${testdir}/$*.ckt |tail -n +${NUM_HDR_LINES} | \
		grep -v '^stashing\ as' | grep -v 'already\ installed' | grep -v ^make > $@

SHELL=/bin/bash
${out_gc}: ${TARGETDIR}/%.gc.out: prep
	@-${TESTENV} ${GNUCAP} ${GNUCAP_ARGS} < ${testdir}/$*.gc |tail -n +${NUM_HDR_LINES} | \
		grep -v '^stashing\ as' | grep -v 'already\ installed' | grep -v ^make > $@; \
   err=$${PIPESTATUS[0]}; [ $$err == 0 ] || echo "error $$err" >> $@;

listt: ${out_gc}
	echo $TESTDIR
	echo ${testdir}
	echo outgc ${out_gc}

# TODO: maybe cat the diff, so it can be logged?
check: ${TARGETDIR}/${TESTCASES}.diff
	@find ${TARGETDIR} -size 0 -delete;
	@echo ==
	@if [ -s ${TARGETDIR}/${TESTCASES}.diff ]; then \
		echo test failures:; \
		ls -larS ${TARGETDIR}/${TESTCASES}*.diff; \
	else \
		echo all ${TESTCASES} passed; \
	fi

${diff}: ${TARGETDIR}/%.diff: ${TARGETDIR}/%.out
	@if [ ! -f ${ref}/$*.out ]; then \
	  echo MISS: $*; \
	  echo "missing: $*.out" > $@; \
	elif ${DIFF} ${DIFF_FLAGS} ${ref}/$*.out ${TARGETDIR}/$*.out > $@; then \
	  echo pass: $*; \
	else \
	  echo FAIL: $*; \
	fi

${TARGETDIR}/${TESTCASES}.diff : ${diff}
	@for i in $+; do \
     if [ -f $ii ]; then \
	    echo $$i; \
	    cat $$i; \
	  fi; \
	done > $@