diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/docs/basic_usage.rst | 4 | ||||
| -rw-r--r-- | lib/spack/docs/packaging_guide.rst | 6 | ||||
| -rwxr-xr-x | lib/spack/env/cc | 4 | ||||
| l--------- | lib/spack/env/craype/CC | 1 | ||||
| l--------- | lib/spack/env/craype/cc | 1 | ||||
| l--------- | lib/spack/env/craype/ftn | 1 | ||||
| -rw-r--r-- | lib/spack/spack/architecture.py | 19 | ||||
| -rw-r--r-- | lib/spack/spack/build_environment.py | 1 | ||||
| -rw-r--r-- | lib/spack/spack/directives.py | 2 | ||||
| -rw-r--r-- | lib/spack/spack/package.py | 7 | ||||
| -rw-r--r-- | lib/spack/spack/platforms/cray_xc.py | 27 | ||||
| -rw-r--r-- | lib/spack/spack/spec.py | 7 |
12 files changed, 58 insertions, 22 deletions
diff --git a/lib/spack/docs/basic_usage.rst b/lib/spack/docs/basic_usage.rst index 50a161a175..948092047b 100644 --- a/lib/spack/docs/basic_usage.rst +++ b/lib/spack/docs/basic_usage.rst @@ -1866,6 +1866,10 @@ to call the Cray compiler wrappers during build time. For more on compiler configuration, check out :ref:`compiler-config`. +Spack sets the default Cray link type to dynamic, to better match other +other platforms. Individual packages can enable static linking (which is the +default outside of Spack on cray systems) using the -static flag. + Setting defaults and using Cray modules ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst index 6bafaecc7d..70def5c39a 100644 --- a/lib/spack/docs/packaging_guide.rst +++ b/lib/spack/docs/packaging_guide.rst @@ -1307,9 +1307,9 @@ The dependency types are: If not specified, ``type`` is assumed to be ``("build", "link")``. This is the common case for compiled language usage. Also available are the aliases -``alldeps`` for all dependency types and ``nolink`` (``("build", "run")``) for -use by dependencies which are not expressed via a linker (e.g., Python or Lua -module loading). +``"alldeps"`` for all dependency types and ``"nolink"`` (``("build", "run")``) +for use by dependencies which are not expressed via a linker (e.g., Python or +Lua module loading). .. _setup-dependent-environment: diff --git a/lib/spack/env/cc b/lib/spack/env/cc index bf98b4c354..c6bb50d261 100755 --- a/lib/spack/env/cc +++ b/lib/spack/env/cc @@ -110,13 +110,13 @@ case "$command" in comp="CXX" lang_flags=CXX ;; - f90|fc|f95|gfortran|ifort|pgfortran|xlf90|nagfor) + ftn|f90|fc|f95|gfortran|ifort|pgfortran|xlf90|nagfor) command="$SPACK_FC" language="Fortran 90" comp="FC" lang_flags=F ;; - f77|gfortran|ifort|pgfortran|xlf|nagfor) + f77|gfortran|ifort|pgfortran|xlf|nagfor|ftn) command="$SPACK_F77" language="Fortran 77" comp="F77" diff --git a/lib/spack/env/craype/CC b/lib/spack/env/craype/CC new file mode 120000 index 0000000000..82c2b8e90a --- /dev/null +++ b/lib/spack/env/craype/CC @@ -0,0 +1 @@ +../cc
\ No newline at end of file diff --git a/lib/spack/env/craype/cc b/lib/spack/env/craype/cc new file mode 120000 index 0000000000..82c2b8e90a --- /dev/null +++ b/lib/spack/env/craype/cc @@ -0,0 +1 @@ +../cc
\ No newline at end of file diff --git a/lib/spack/env/craype/ftn b/lib/spack/env/craype/ftn new file mode 120000 index 0000000000..82c2b8e90a --- /dev/null +++ b/lib/spack/env/craype/ftn @@ -0,0 +1 @@ +../cc
\ No newline at end of file diff --git a/lib/spack/spack/architecture.py b/lib/spack/spack/architecture.py index a7cda2bf68..974505ee3a 100644 --- a/lib/spack/spack/architecture.py +++ b/lib/spack/spack/architecture.py @@ -76,7 +76,6 @@ attributes front_os and back_os. The operating system as described earlier, will be responsible for compiler detection. """ import os -import imp import inspect from llnl.util.lang import memoized, list_modules, key_ordering @@ -190,6 +189,12 @@ class Platform(object): return self.operating_sys.get(name, None) + @classmethod + def setup_platform_environment(self, pkg, env): + """ Subclass can override this method if it requires any + platform-specific build environment modifications. + """ + pass @classmethod def detect(self): @@ -200,15 +205,12 @@ class Platform(object): """ raise NotImplementedError() - def __repr__(self): return self.__str__() - def __str__(self): return self.name - def _cmp_key(self): t_keys = ''.join(str(t._cmp_key()) for t in sorted(self.targets.values())) @@ -279,7 +281,7 @@ class OperatingSystem(object): # ensure all the version calls we made are cached in the parent # process, as well. This speeds up Spack a lot. - clist = reduce(lambda x, y: x+y, compiler_lists) + clist = reduce(lambda x, y: x + y, compiler_lists) return clist def find_compiler(self, cmp_cls, *path): @@ -320,7 +322,7 @@ class OperatingSystem(object): # prefer the one with more compilers. prev_paths = [prev.cc, prev.cxx, prev.f77, prev.fc] - newcount = len([p for p in paths if p is not None]) + newcount = len([p for p in paths if p is not None]) prevcount = len([p for p in prev_paths if p is not None]) # Don't add if it's not an improvement over prev compiler. @@ -337,6 +339,7 @@ class OperatingSystem(object): d['version'] = self.version return d + @key_ordering class Arch(object): """Architecture is now a class to help with setting attributes. @@ -377,11 +380,9 @@ class Arch(object): else: return '' - def __contains__(self, string): return string in str(self) - def _cmp_key(self): if isinstance(self.platform, Platform): platform = self.platform.name @@ -424,7 +425,7 @@ def _operating_system_from_dict(os_name, plat=None): if isinstance(os_name, dict): name = os_name['name'] version = os_name['version'] - return plat.operating_system(name+version) + return plat.operating_system(name + version) else: return plat.operating_system(os_name) diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py index 93fb0690f7..5affd3c7c5 100644 --- a/lib/spack/spack/build_environment.py +++ b/lib/spack/spack/build_environment.py @@ -444,6 +444,7 @@ def setup_package(pkg, dirty=False): set_compiler_environment_variables(pkg, spack_env) set_build_environment_variables(pkg, spack_env, dirty) + pkg.spec.architecture.platform.setup_platform_environment(pkg, spack_env) load_external_modules(pkg) # traverse in postorder so package can use vars from its dependencies spec = pkg.spec diff --git a/lib/spack/spack/directives.py b/lib/spack/spack/directives.py index 88d2aaf472..e92dd6fb67 100644 --- a/lib/spack/spack/directives.py +++ b/lib/spack/spack/directives.py @@ -189,7 +189,7 @@ def _depends_on(pkg, spec, when=None, type=None): type = ('build', 'link') if isinstance(type, str): - type = (type,) + type = spack.spec.special_types.get(type, (type,)) for deptype in type: if deptype not in spack.spec.alldeps: diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py index 6a92c548fb..c916bfaaa2 100644 --- a/lib/spack/spack/package.py +++ b/lib/spack/spack/package.py @@ -1439,6 +1439,13 @@ def install_dependency_symlinks(pkg, spec, prefix): flatten_dependencies(spec, prefix) +def use_cray_compiler_names(): + """Compiler names for builds that rely on cray compiler names.""" + os.environ['CC'] = 'cc' + os.environ['CXX'] = 'CC' + os.environ['FC'] = 'ftn' + os.environ['F77'] = 'ftn' + def flatten_dependencies(spec, flat_dir): """Make each dependency of spec present in dir via symlink.""" for dep in spec.traverse(root=False): diff --git a/lib/spack/spack/platforms/cray_xc.py b/lib/spack/spack/platforms/cray_xc.py index 0f6599ab30..2b065d5bbd 100644 --- a/lib/spack/spack/platforms/cray_xc.py +++ b/lib/spack/spack/platforms/cray_xc.py @@ -4,6 +4,7 @@ from spack.operating_systems.linux_distro import LinuxDistro from spack.operating_systems.cnl import Cnl from spack.util.executable import which + class CrayXc(Platform): priority = 20 front_end = 'sandybridge' @@ -35,7 +36,7 @@ class CrayXc(Platform): self.add_target('ivybridge', Target('ivybridge', 'craype-ivybridge')) self.add_target('haswell', - Target('haswell','craype-haswell')) + Target('haswell', 'craype-haswell')) # Front end of the cray platform is a linux distro. linux_dist = LinuxDistro() @@ -44,11 +45,25 @@ class CrayXc(Platform): self.add_operating_system('CNL10', Cnl()) @classmethod + def setup_platform_environment(self, pkg, env): + """ Change the linker to default dynamic to be more + similar to linux/standard linker behavior + """ + env.set('CRAYPE_LINK_TYPE', 'dynamic') + cray_wrapper_names = join_path(spack.build_env_path, 'cray') + if os.path.isdir(cray_wrapper_names): + env.prepend_path('PATH', cray_wrapper_names) + + @classmethod def detect(self): - if os.path.exists('/cray_home'): - cc_verbose = which('cc') - cc_verbose.add_default_arg('-craype-verbose') - text = cc_verbose(output=str, error=str, ignore_errors=True).split() + try: + cc_verbose = which('ftn') + text = cc_verbose('-craype-verbose', + output=str, error=str, + ignore_errors=True).split() if '-D__CRAYXC' in text: return True - return False + else: + return False + except: + return False diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index e694f2b2da..8bdae0445e 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -155,6 +155,10 @@ _any_version = VersionList([':']) # Special types of dependencies. alldeps = ('build', 'link', 'run') nolink = ('build', 'run') +special_types = { + 'alldeps': alldeps, + 'nolink': nolink, +} def index_specs(specs): @@ -542,7 +546,8 @@ class Spec(object): return alldeps # Force deptype to be a set object so that we can do set intersections. if isinstance(deptype, str): - return (deptype,) + # Support special deptypes. + return special_types.get(deptype, (deptype,)) return deptype def _find_deps(self, where, deptype): |