Nix package: update dependencies (#10646)

* Add 'fiber' as a default library for boost
* Add autoconf/automake etc. dependencies to libseccomp package
* New package: brotli
* New package: editline
* Add brotli, editline, boost dependencies to Nix

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

@@ -72,6 +72,7 @@ class Boost(Package):
                                 'chrono',
                                 'date_time',
                                 'exception',
+                                'fiber',
                                 'filesystem',
                                 'graph',
                                 'iostreams',
@@ -417,8 +418,8 @@ def install(self, spec, prefix):
 
         # In theory it could be done on one call but it fails on
         # Boost.MPI if the threading options are not separated.
-        for threadingOpt in threading_opts:
-            b2('install', 'threading=%s' % threadingOpt, *b2_options)
+        for threading_opt in threading_opts:
+            b2('install', 'threading=%s' % threading_opt, *b2_options)
 
         if '+multithreaded' in spec and '~taggedlayout' in spec:
             self.add_buildopt_symlinks(prefix)

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

@@ -0,0 +1,15 @@
+# Copyright 2013-2019 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 Brotli(CMakePackage):
+    """Brotli is a generic-purpose lossless compression algorithm"""
+
+    homepage = "https://github.com/google/brotli"
+    url      = "https://github.com/google/brotli/archive/v1.0.7.tar.gz"
+
+    version('1.0.7', sha256='4c61bfb0faca87219ea587326c467b95acb25555b53d1a421ffa3c8a9296ee2c')

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

@@ -0,0 +1,21 @@
+# Copyright 2013-2019 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 Editline(AutotoolsPackage):
+    """A readline() replacement for UNIX without termcap (ncurses)"""
+
+    homepage = "http://troglobit.com/editline.html"
+    url      = "https://github.com/troglobit/editline/archive/1.16.0.tar.gz"
+
+    version('1.16.0', sha256='33421a1569d025f332a87054bfea28e2c757bdb573f1437bc22c34b798b6383c')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+    depends_on('ncurses')

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

@@ -16,6 +16,10 @@ class Libseccomp(AutotoolsPackage):
 
     variant('python', default=True, description="Build Python bindings")
 
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool', type='build')
+    depends_on('m4', type='build')
     depends_on("py-cython", type="build", when="+python")
 
     def configure_args(self):

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

@@ -10,7 +10,7 @@ class Nix(AutotoolsPackage):
     """Nix, the purely functional package manager"""
 
     homepage = "http://nixos.org/nix"
-    url      = "https://github.com/NixOS/nix/archive/2.0.4.zip"
+    url      = "https://github.com/NixOS/nix/archive/2.2.1.zip"
 
     version('2.2.1', sha256='b591664dd1b04a8f197407d445799ece41140a3117bcbdf8e3c5e94cd3f59854')
     version('2.1.3', sha256='80d0834f3e34b3e91bd20969733d8010b3e253517ea64bf12258c5f450f86425')
@@ -18,12 +18,12 @@ class Nix(AutotoolsPackage):
 
     patch('fix-doc-build.patch')
 
-    variant('storedir', values=str, default="none",
+    variant('storedir', values=str, default='none',
             description='path of the Nix store (defaults to /nix)')
-    variant('statedir', values=str, default="none",
+    variant('statedir', values=str, default='none',
             description='path to the locale state (defaults to /nix/var)')
     variant('doc', default=True,
-            description="Build and install documentation")
+            description='Build and install documentation')
     variant('sandboxing', default=True,
             description='Enable build isolation')
 
@@ -32,17 +32,21 @@ class Nix(AutotoolsPackage):
     depends_on('bison', type='build')
     depends_on('flex', type='build')
     depends_on('libtool', type='build')
-    depends_on('libxslt', when="+doc", type='build')
+    depends_on('libxslt', when='+doc', type='build')
+
+    depends_on('boost')
+    depends_on('brotli')
+    depends_on('editline')
     depends_on('m4', type='build')
 
     depends_on('bzip2')
     depends_on('curl')
-    depends_on('libseccomp', when="+sandboxing")
+    depends_on('libseccomp', when='+sandboxing')
     depends_on('sqlite')
     depends_on('xz')
 
     # gcc 4.9+ and higher supported with c++14
-    conflicts("%gcc@:4.8.99")
+    conflicts('%gcc@:4.8.99')
 
     def configure_args(self):
         args = []
@@ -51,9 +55,9 @@ def configure_args(self):
         if '+doc' not in self.spec:
             args.append('--disable-doc-gen')
         storedir = self.spec.variants['storedir'].value
-        if storedir != "none":
+        if storedir != 'none':
             args.append('--with-store-dir=' + storedir)
         statedir = self.spec.variants['statedir'].value
-        if statedir != "none":
+        if statedir != 'none':
             args.append('--localstatedir=' + statedir)
         return args