all build scripts moved to a sub-directory according their name

scripts/System/mathlib.build

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+source "$(dirname $0)/../lib/libem.bash"
+
+function em.configure() {
+	:
+}
+
+function em.build() {
+	cd "${MODULE_SRCDIR}"
+
+
+	install -m 0755 -d "${PREFIX}/include"
+	install -m 0755 -d "${PREFIX}/lib"
+	install -m 0755 -d "${DOCDIR}/lapack"
+
+	(
+		cp make.inc.blas BLAS/make.inc
+		cd BLAS
+		make -e -j3 || exit 1
+		install -m 0644 libblas.a "${PREFIX}/lib" || exit 1
+	) || exit 1
+
+	(
+		cp make.inc.cblas CBLAS/Makefile.in
+		cd CBLAS
+		make -e || exit 1
+		install -m 0644 include/* "${PREFIX}/include" || exit 1
+		install -m 0644 lib/* "${PREFIX}/lib" || exit 1
+	) || exit 1
+	(
+		cp make.inc.lapack lapack/make.inc
+		cd lapack
+		make -e -j3 || exit 1
+		make -e -j3 lapackelib || exit 1
+		install -m 0644 lapacke/include/* "${PREFIX}/include" || exit 1
+		install -m 0644 lib*.a "${PREFIX}/lib" || exit 1
+		install -m 0444 README LICENSE "${DOCDIR}/lapack"
+	) || exit 1
+}
+
+function em.install() {
+	:
+}
+
+em.add_to_family 'Compiler'
+em.set_runtime_dependencies "${COMPILER}"
+em.set_build_dependencies "${COMPILER}"
+em.make_all
+em.cleanup_src