alglib: add new package (#5035)

var/spack/repos/builtin/packages/alglib/Makefile

@@ -0,0 +1,20 @@
+CC = $(SPACK_CXX)
+CFLAGS = -fPIC -Wall -O2 -g
+LDFLAGS = -shared
+RM = rm -f
+TARGET_LIB = libalglib.so
+
+SRCS = $(wildcard *.cpp)
+OBJS = $(SRCS:.cpp=.o)
+
+%.o: %.cpp
+	$(CC) -c ${CFLAGS} $<
+
+.PHONY: all
+all: $(OBJS)
+	$(CC) ${LDFLAGS} -o ${TARGET_LIB} $^
+
+# do not look for "clean", consider it always as missing
+.phony: clean
+clean:
+	${RM} *.o

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

@@ -0,0 +1,61 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+import glob
+import os
+import shutil
+
+
+class Alglib(MakefilePackage):
+    """ALGLIB is a cross-platform numerical analysis and data processing
+    library."""
+
+    homepage = "http://www.alglib.net"
+    url      = "http://www.alglib.net/translator/re/alglib-3.11.0.cpp.gpl.tgz"
+
+    version('3.11.0', 'f87bb05349924d486e8809590dee9f80')
+
+    def url_for_version(self, version):
+        return 'http://www.alglib.net/translator/re/alglib-{0}.cpp.gpl.tgz'.format(version.dotted)
+
+    build_directory = 'src'
+
+    def edit(self, spec, prefix):
+        # this package has no build system!
+        make_file_src = join_path(os.path.dirname(self.module.__file__),
+                                  'Makefile')
+        make_file = join_path(self.stage.source_path, 'src', 'Makefile')
+        shutil.copy(make_file_src, make_file)
+        filter_file(r'so', dso_suffix, make_file)
+
+    def install(self, spec, prefix):
+        name = 'libalglib.{0}'.format(dso_suffix)
+        with working_dir('src'):
+            mkdirp(prefix.lib)
+            install(name, prefix.lib)
+            mkdirp(prefix.include)
+            headers = glob.glob('*.h')
+            for h in headers:
+                install(h, prefix.include)