Fix BLAS++ and LAPACK++ build #561

Job	Run time
test-install-release (macos-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-un...	10m 8s
test-install-release (macos-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-un...	15m 7s
memory-check	8m 52s
coverage	3m 48s
test-install-release (ubuntu-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-u...	4m 58s
test-blaspp-flag (OFF, OFF, OFF, OFF)	2m 29s
test-blaspp-flag (OFF, OFF, OFF, ON)	1m 41s
test-install-cblas-lapacke-without-fortran-compiler	3m 56s
test-install-release (ubuntu-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-u...	5m 35s
test-blaspp-flag (OFF, OFF, ON, OFF)	5m 40s
test-install-release (windows-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-...	18m 56s
test-blaspp-flag (ON, OFF, OFF, OFF)	4m 32s
test-install-release (windows-latest, -Wall -Wno-unused-dummy-argument -Wno-unused-variable -Wno-...	13m 40s
test-blaspp-flag (ON, OFF, OFF, ON)	1m 57s
test-blaspp-flag (ON, OFF, ON, OFF)	2m 18s
	1h 43m 37s

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