Add new packages for ELSD and ELSDc (#10072)

var/spack/repos/builtin/packages/elsd/package.py

@@ -0,0 +1,28 @@
+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Elsd(MakefilePackage):
+    """ELSD: Ellipse and Line Segment Detector"""
+
+    homepage = "http://ubee.enseeiht.fr/vision/ELSD/"
+    git      = "https://github.com/viorik/ELSD.git"
+
+    version('master', branch='master')
+
+    depends_on('blas')
+    depends_on('lapack')
+
+    def edit(self, spec, prefix):
+        lapack_blas = spec['lapack'].libs + spec['blas'].libs
+
+        makefile = FileFilter('makefile')
+        makefile.filter('-llapack -lblas', lapack_blas.link_flags)
+
+    def install(self, spec, prefix):
+        mkdir(prefix.bin)
+        install('elsd', prefix.bin)

var/spack/repos/builtin/packages/elsdc/package.py

@@ -0,0 +1,28 @@
+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Elsdc(MakefilePackage):
+    """ELSDc: Ellipse and Line Segment Detector, with Continuous validation."""
+
+    homepage = "http://ubee.enseeiht.fr/vision/ELSD/"
+    git      = "https://github.com/viorik/ELSDc.git"
+
+    version('master', branch='master')
+
+    depends_on('blas')
+    depends_on('lapack')
+
+    def edit(self, spec, prefix):
+        lapack_blas = spec['lapack'].libs + spec['blas'].libs
+
+        makefile = FileFilter('src/Makefile')
+        makefile.filter('-llapack', lapack_blas.link_flags)
+
+    def install(self, spec, prefix):
+        mkdir(prefix.bin)
+        install('elsdc', prefix.bin)