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modules : don't pass stream around

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This commit is contained in:
alalazo 2016-04-05 18:41:38 +02:00
parent 2968b60ee0
commit 5da37c573f
1 changed files with 28 additions and 22 deletions
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48
lib/spack/spack/modules.py
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@ -149,7 +149,6 @@ def category(self):
# Not very descriptive fallback
return 'spack installed package'
def write(self):
"""Write out a module file for this object."""
module_dir = os.path.dirname(self.file_name)
@ -218,25 +217,27 @@ def dependencies(request='All'):
filter_list = []
with open(self.file_name, 'w') as f:
self.write_header(f)
# Header
f.write(self.header)
# Automatic loads
for x in autoload_list:
self.write_autoload(f, x)
f.write(self.autoload(x))
# Prerequisites
for x in prerequisites_list:
self.write_prerequisite(f, x)
f.write(self.prerequisite(x))
# Modifications to the environment
iterable = self.process_environment_command(filter_environment_modifications(env, filter_list))
for line in iterable:
f.write(line)
def write_header(self, stream):
@property
def header(self):
raise NotImplementedError()
def write_autoload(self, stream, spec):
def autoload(self, spec):
raise NotImplementedError()
def write_prerequisite(self, stream, spec):
def prerequisite(self, spec):
raise NotImplementedError()
def process_environment_command(self, env):
@ -286,19 +287,22 @@ def use_name(self):
self.spec.compiler.version,
self.spec.dag_hash())
def write_header(self, dk_file):
@property
def header(self):
# Category
header = ''
if self.category:
dk_file.write('#c %s\n' % self.category)
header += '#c %s\n' % self.category
# Short description
if self.short_description:
dk_file.write('#d %s\n' % self.short_description)
header += '#d %s\n' % self.short_description
# Long description
if self.long_description:
for line in textwrap.wrap(self.long_description, 72):
dk_file.write("#h %s\n" % line)
header += '#h %s\n' % line
return header
class TclModule(EnvModule):
@ -324,22 +328,24 @@ def use_name(self):
self.spec.compiler.version,
self.spec.dag_hash())
def write_header(self, module_file):
@property
def header(self):
# TCL Modulefile header
module_file.write('#%Module1.0\n')
header = '#%Module1.0\n'
# TODO : category ?
# Short description
if self.short_description:
module_file.write('module-whatis \"%s\"\n\n' % self.short_description)
header += 'module-whatis \"%s\"\n\n' % self.short_description
# Long description
if self.long_description:
module_file.write('proc ModulesHelp { } {\n')
header += 'proc ModulesHelp { } {\n'
for line in textwrap.wrap(self.long_description, 72):
module_file.write("puts stderr \"%s\"\n" % line)
module_file.write('}\n\n')
header += 'puts stderr "%s"\n' % line
header += '}\n\n'
return header
def write_autoload(self, module_file, spec):
def autoload(self, spec):
autoload_format = '''
if ![ is-loaded {module_file} ] {{
puts stderr "Autoloading {module_file}"
@ -347,8 +353,8 @@ def write_autoload(self, module_file, spec):
}}
'''''
m = TclModule(spec)
module_file.write(autoload_format.format(module_file=m.use_name))
return autoload_format.format(module_file=m.use_name)
def write_prerequisite(self, module_file, spec):
def prerequisite(self, spec):
m = TclModule(spec)
module_file.write('prereq {module_file}\n'.format(module_file=m.use_name))
return 'prereq {module_file}\n'.format(module_file=m.use_name)