gcc/libgomp/testsuite/Makefile.am

## Process this file with automake to produce Makefile.in.

AUTOMAKE_OPTIONS = foreign

# May be used by various substitution variables.
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)

EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
	   echo $(top_builddir)/../expect/expect; else echo expect; fi)

_RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir

EXTRA_DEJAGNU_SITE_CONFIG = libgomp-site-extra.exp

# Instead of directly in ../testsuite/libgomp-test-support.exp.in, the
# following variables have to be "routed through" this Makefile, for expansion
# of the several (Makefile) variables used therein.
libgomp-test-support.exp: libgomp-test-support.pt.exp Makefile
	cp $< $@.tmp
	echo >> $@.tmp \
	  'set offload_additional_options "$(offload_additional_options)"'
	echo >> $@.tmp \
	  'set offload_additional_lib_paths "$(offload_additional_lib_paths)"'
	mv $@.tmp $@

check-DEJAGNU: site.exp
	srcdir='$(srcdir)'; export srcdir; \
	EXPECT=$(EXPECT); export EXPECT; \
	if $(SHELL) -c "$(_RUNTEST) --version" > /dev/null 2>&1; then \
	  exit_status=0; l='$(PACKAGE)'; for tool in $$l; do \
	    if $(_RUNTEST) $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) $(RUNTESTFLAGS); \
	    then :; else exit_status=1; fi; \
	  done; \
	else echo "WARNING: could not find '$(_RUNTEST)'" 1>&2; :;\
	fi; \
	exit $$exit_status
site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
	@echo 'Making a new site.exp file ...'
	@echo '## these variables are automatically generated by make ##' >site.tmp
	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
	@echo '# edit the last section' >>site.tmp
	@echo 'set srcdir "$(srcdir)"' >>site.tmp
	@echo "set objdir `pwd`" >>site.tmp
	@echo 'set build_alias "$(build_alias)"' >>site.tmp
	@echo 'set build_triplet $(build_triplet)' >>site.tmp
	@echo 'set host_alias "$(host_alias)"' >>site.tmp
	@echo 'set host_triplet $(host_triplet)' >>site.tmp
	@echo 'set target_alias "$(target_alias)"' >>site.tmp
	@echo 'set target_triplet $(target_triplet)' >>site.tmp
	@list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
	  echo "## Begin content included from file $$f.  Do not modify. ##" \
	   && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
	   && echo "## End content included from file $$f. ##" \
	   || exit 1; \
	 done >> site.tmp
	@echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
	@if test -f site.exp; then \
	   sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
	 fi
	@-rm -f site.bak
	@test ! -f site.exp || mv site.exp site.bak
	@mv site.tmp site.exp

distclean-DEJAGNU:
	-rm -f site.exp site.bak
	-l='$(PACKAGE)'; for tool in $$l; do \
	  rm -f $$tool.sum $$tool.log; \
	done
distclean-am: distclean-DEJAGNU
check-am:
	@if test -n "$(filter -j%, $(MFLAGS))"; then \
	  num_cpus=@CPU_COUNT@; \
	  if type -p getconf 2>/dev/null >/dev/null; then \
	    num_cpus=`getconf _NPROCESSORS_ONLN 2>/dev/null`; \
	    case "$$num_cpus" in \
	      '' | 0* | *[!0-9]*) num_cpus=@CPU_COUNT@;; \
	    esac; \
	  fi; \
	  if test $$num_cpus -gt 8 && test -z "$$OMP_NUM_THREADS"; then \
	    OMP_NUM_THREADS=8; export OMP_NUM_THREADS; \
	    echo @@@ libgomp OMP_NUM_THREADS adjusted to 8 because of parallel make check and too many CPUs; \
	  fi; \
	fi; \
	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
all-local: libgomp-test-support.exp

.PHONY: check-DEJAGNU distclean-DEJAGNU