armadillo, cleanup (#8383)

sci-libs/armadillo/armadillo-10.8.2.recipe

@@ -9,7 +9,7 @@ COPYRIGHT="2008-2020 Conrad Sanderson
 	2017-2020 Arroyo Consortium
 	2017-2020 Data61, CSIRO"
 LICENSE="Apache v2"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://downloads.sourceforge.net/arma/armadillo-$portVersion.tar.xz"
 CHECKSUM_SHA256="89fdd898bf6bff75f6efc3a301817e4ede752b9a80927fb07ee358b13e353922"
 SOURCE_DIR="armadillo-$portVersion"
@@ -30,6 +30,7 @@ REQUIRES="
 	lib:libhdf5$secondaryArchSuffix
 	lib:liblapack$secondaryArchSuffix
 	lib:libopenblas$secondaryArchSuffix
+	lib:libsuperlu$secondaryArchSuffix
 	lib:libz$secondaryArchSuffix
 	"
 
@@ -72,21 +73,16 @@ PATCH()
 
 BUILD()
 {
-	mkdir -p build && cd "$_"
-
-	cmake .. \
+	cmake -Bbuild -S. -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+		$cmakeDirArgs \
 		-DDETECT_HDF5=ON \
-		-DBUILD_SHARED_LIBS=ON \
-		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-		$cmakeDirArgs
-
-	make $jobArgs
+		-DBUILD_SHARED_LIBS=ON
+	make -C build $jobArgs
 }
 
 INSTALL()
 {
-	cd build
-	make install
+	make -C build install
 
 	mkdir -p $libDir/cmake/
 	cp -r $dataDir/Armadillo/CMake/. $libDir/cmake/.