#!/usr/bin/make -f

# export DH_VERBOSE=1

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

%:
	dh $@

override_dh_auto_configure:
	dh_auto_configure -- -DUSE_OPENMP=ON

# Note that the build-time tests are pretty much redundant with autopkgtest.
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
execute_after_dh_auto_build:
	dh_auto_build -- ensmallen_tests
endif

# There was a heisenbug, and this was used to help track it down.
# Number of times to run test suite.
n_test = 2
# Number of times to rerun test suite assuming it failed one of the first $(n_test) runs.
n_retest = 3
override_dh_auto_test:
	ok=true; \
	for i in $$(seq $(n_test)); do \
	  echo "Test Run $$i"; \
	  if env CTEST_OUTPUT_ON_FAILURE=1 dh_auto_test; then \
	    echo "success"; \
	  else \
	    echo "failure"; \
	    ok=false; \
	  fi; \
	done; \
	if $${ok}; then \
	  echo "All $(n_test) test runs succeeded."; \
	else \
	  for i in $$(seq $(n_retest)); do \
	    echo "Test Rerun $$i"; \
	    if env CTEST_OUTPUT_ON_FAILURE=1 dh_auto_test; then \
	      echo "success"; \
	    else \
	      echo "failure"; \
	    fi; \
	  done; \
	fi; \
	$${ok}