From c85888eb5763d453af7b7255b6d8c3461082362f Mon Sep 17 00:00:00 2001 From: alalazo Date: Tue, 15 Mar 2016 13:36:41 +0100 Subject: package : added `environment_modifications` --- lib/spack/spack/build_environment.py | 7 ++++--- lib/spack/spack/package.py | 4 ++++ var/spack/repos/builtin/packages/mpich/package.py | 16 ++++++++++------ .../builtin/packages/netlib-scalapack/package.py | 3 +-- .../repos/builtin/packages/openmpi/package.py | 14 ++++++++------ var/spack/repos/builtin/packages/python/package.py | 20 +++++++++++--------- var/spack/repos/builtin/packages/qt/package.py | 12 +++++++----- var/spack/repos/builtin/packages/ruby/package.py | 22 +++++++++++++--------- 8 files changed, 58 insertions(+), 40 deletions(-) diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py index 770e191ac9..d321a0e495 100644 --- a/lib/spack/spack/build_environment.py +++ b/lib/spack/spack/build_environment.py @@ -178,6 +178,7 @@ def set_build_environment_variables(pkg): return env + def set_module_variables_for_package(pkg, m): """Populate the module scope of install() with some useful functions. This makes things easier for package writers. @@ -272,7 +273,6 @@ def setup_package(pkg): env = EnvironmentModifications() env.extend(set_compiler_environment_variables(pkg)) env.extend(set_build_environment_variables(pkg)) - apply_environment_modifications(env) # If a user makes their own package repo, e.g. # spack.repos.mystuff.libelf.Libelf, and they inherit from # an existing class like spack.repos.original.libelf.Libelf, @@ -284,8 +284,9 @@ def setup_package(pkg): # Allow dependencies to set up environment as well. for dep_spec in pkg.spec.traverse(root=False): - dep_spec.package.setup_dependent_environment( - pkg.module, dep_spec, pkg.spec) + env.extend(dep_spec.package.environment_modifications(pkg.module, dep_spec, pkg.spec)) + dep_spec.package.setup_dependent_environment(pkg.module, dep_spec, pkg.spec) + apply_environment_modifications(env) def fork(pkg, function): diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py index 696adaf896..224d7f8f4b 100644 --- a/lib/spack/spack/package.py +++ b/lib/spack/spack/package.py @@ -63,6 +63,7 @@ import spack.build_environment import spack.url import spack.util.web import spack.fetch_strategy as fs +from spack.environment import EnvironmentModifications from spack.version import * from spack.stage import Stage, ResourceStage, StageComposite from spack.util.compression import allowed_archive, extension @@ -983,6 +984,9 @@ class Package(object): fromlist=[self.__class__.__name__]) + def environment_modifications(self, module, spec, dependent_spec): + return EnvironmentModifications() + def setup_dependent_environment(self, module, spec, dependent_spec): """Called before the install() method of dependents. diff --git a/var/spack/repos/builtin/packages/mpich/package.py b/var/spack/repos/builtin/packages/mpich/package.py index e2b3654c19..c85e8febf3 100644 --- a/var/spack/repos/builtin/packages/mpich/package.py +++ b/var/spack/repos/builtin/packages/mpich/package.py @@ -46,14 +46,18 @@ class Mpich(Package): provides('mpi@:3.0', when='@3:') provides('mpi@:1.3', when='@1:') + def environment_modifications(self, module, spec, dependent_spec): + env = super(Mpich, self).environment_modifications(module, spec, dependent_spec) + env.set_env('MPICH_CC', os.environ['CC']) + env.set_env('MPICH_CXX', os.environ['CXX']) + env.set_env('MPICH_F77', os.environ['F77']) + env.set_env('MPICH_F90', os.environ['FC']) + env.set_env('MPICH_FC', os.environ['FC']) + return env + def setup_dependent_environment(self, module, spec, dep_spec): """For dependencies, make mpicc's use spack wrapper.""" - os.environ['MPICH_CC'] = os.environ['CC'] - os.environ['MPICH_CXX'] = os.environ['CXX'] - os.environ['MPICH_F77'] = os.environ['F77'] - os.environ['MPICH_F90'] = os.environ['FC'] - os.environ['MPICH_FC'] = os.environ['FC'] - + # FIXME : is this necessary ? Shouldn't this be part of a contract with MPI providers? module.mpicc = join_path(self.prefix.bin, 'mpicc') def install(self, spec, prefix): diff --git a/var/spack/repos/builtin/packages/netlib-scalapack/package.py b/var/spack/repos/builtin/packages/netlib-scalapack/package.py index 22d538560e..6dbf367475 100644 --- a/var/spack/repos/builtin/packages/netlib-scalapack/package.py +++ b/var/spack/repos/builtin/packages/netlib-scalapack/package.py @@ -46,5 +46,4 @@ class NetlibScalapack(Package): spec['scalapack'].fc_link = '-L%s -lscalapack' % spec['scalapack'].prefix.lib spec['scalapack'].cc_link = spec['scalapack'].fc_link - spec['scalapack'].libraries = [join_path(spec['scalapack'].prefix.lib, - 'libscalapack%s' % lib_suffix)] + spec['scalapack'].libraries = [join_path(spec['scalapack'].prefix.lib, 'libscalapack%s' % lib_suffix)] diff --git a/var/spack/repos/builtin/packages/openmpi/package.py b/var/spack/repos/builtin/packages/openmpi/package.py index e4484af8c5..83a3fe7a4f 100644 --- a/var/spack/repos/builtin/packages/openmpi/package.py +++ b/var/spack/repos/builtin/packages/openmpi/package.py @@ -41,12 +41,14 @@ class Openmpi(Package): def url_for_version(self, version): return "http://www.open-mpi.org/software/ompi/v%s/downloads/openmpi-%s.tar.bz2" % (version.up_to(2), version) - def setup_dependent_environment(self, module, spec, dep_spec): - """For dependencies, make mpicc's use spack wrapper.""" - os.environ['OMPI_CC'] = 'cc' - os.environ['OMPI_CXX'] = 'c++' - os.environ['OMPI_FC'] = 'f90' - os.environ['OMPI_F77'] = 'f77' + def environment_modifications(self, module, spec, dependent_spec): + env = super(Openmpi, self).environment_modifications(module, spec, dependent_spec) + # FIXME : the compilers should point to the current wrappers, not to generic cc etc. + env.set_env('OMPI_CC', 'cc') + env.set_env('OMPI_CXX', 'c++') + env.set_env('OMPI_FC', 'f90') + env.set_env('OMPI_F77', 'f77') + return env def install(self, spec, prefix): config_args = ["--prefix=%s" % prefix, diff --git a/var/spack/repos/builtin/packages/python/package.py b/var/spack/repos/builtin/packages/python/package.py index dd240d1ea0..39ced0a120 100644 --- a/var/spack/repos/builtin/packages/python/package.py +++ b/var/spack/repos/builtin/packages/python/package.py @@ -90,6 +90,17 @@ class Python(Package): return os.path.join(self.python_lib_dir, 'site-packages') + def environment_modifications(self, module, spec, dependent_spec): + env = super(Python, self).environment_modifications(module, spec, dependent_spec) + # Set PYTHONPATH to include site-packages dir for the + # extension and any other python extensions it depends on. + python_paths = [] + for d in ext_spec.traverse(): + if d.package.extends(self.spec): + python_paths.append(os.path.join(d.prefix, self.site_packages_dir)) + env.set_env['PYTHONPATH'] = ':'.join(python_paths) + + def setup_dependent_environment(self, module, spec, ext_spec): """Called before python modules' install() methods. @@ -111,15 +122,6 @@ class Python(Package): # Make the site packages directory if it does not exist already. mkdirp(module.site_packages_dir) - # Set PYTHONPATH to include site-packages dir for the - # extension and any other python extensions it depends on. - python_paths = [] - for d in ext_spec.traverse(): - if d.package.extends(self.spec): - python_paths.append(os.path.join(d.prefix, self.site_packages_dir)) - os.environ['PYTHONPATH'] = ':'.join(python_paths) - - # ======================================================================== # Handle specifics of activating and deactivating python modules. # ======================================================================== diff --git a/var/spack/repos/builtin/packages/qt/package.py b/var/spack/repos/builtin/packages/qt/package.py index 91afa420c1..373623cd95 100644 --- a/var/spack/repos/builtin/packages/qt/package.py +++ b/var/spack/repos/builtin/packages/qt/package.py @@ -52,11 +52,13 @@ class Qt(Package): depends_on("mesa", when='@4:+mesa') depends_on("libxcb") - - def setup_dependent_environment(self, module, spec, dep_spec): - """Dependencies of Qt find it using the QTDIR environment variable.""" - os.environ['QTDIR'] = self.prefix - + def environment_modifications(self, module, spec, dep_spec): + """ + Dependencies of Qt find it using the QTDIR environment variable + """ + env = super(Qt, self).environment_modifications(module, spec, dep_spec) + env.set_env['QTDIR'] = self.prefix + return env def patch(self): if self.spec.satisfies('@4'): diff --git a/var/spack/repos/builtin/packages/ruby/package.py b/var/spack/repos/builtin/packages/ruby/package.py index 6b6242362c..9ec0afa268 100644 --- a/var/spack/repos/builtin/packages/ruby/package.py +++ b/var/spack/repos/builtin/packages/ruby/package.py @@ -15,10 +15,21 @@ class Ruby(Package): def install(self, spec, prefix): configure("--prefix=%s" % prefix) - make() make("install") + def environment_modifications(self, module, spec, ext_spec): + env = super(Ruby, self).environment_modifications(module, spec, ext_spec) + # Set GEM_PATH to include dependent gem directories + ruby_paths = [] + for d in ext_spec.traverse(): + if d.package.extends(self.spec): + ruby_paths.append(d.prefix) + env.set_env('GEM_PATH', concatenate_paths(ruby_paths)) + # The actual installation path for this gem + env.set_env('GEM_HOME', ext_spec.prefix) + return env + def setup_dependent_environment(self, module, spec, ext_spec): """Called before ruby modules' install() methods. Sets GEM_HOME and GEM_PATH to values appropriate for the package being built. @@ -31,11 +42,4 @@ class Ruby(Package): module.ruby = Executable(join_path(spec.prefix.bin, 'ruby')) module.gem = Executable(join_path(spec.prefix.bin, 'gem')) - # Set GEM_PATH to include dependent gem directories - ruby_paths = [] - for d in ext_spec.traverse(): - if d.package.extends(self.spec): - ruby_paths.append(d.prefix) - os.environ['GEM_PATH'] = ':'.join(ruby_paths) - # The actual installation path for this gem - os.environ['GEM_HOME'] = ext_spec.prefix + -- cgit v1.2.3-70-g09d2