diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/spack/package.py | 72 |
1 files changed, 44 insertions, 28 deletions
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py index 6d425c3dc7..322cf502a6 100644 --- a/lib/spack/spack/package.py +++ b/lib/spack/spack/package.py @@ -378,6 +378,9 @@ class Package(object): if not hasattr(self, 'license_required'): self.license_required = False + if not hasattr(self, 'license_comment'): + self.license_comment = '#' + if not hasattr(self, 'license_files'): self.license_files = [] @@ -1040,46 +1043,59 @@ class Package(object): def write_license_file(self, license_path): - # Use the first file listed in license_files + """Writes empty license file. + + Comments give suggestions on alternative methods of installing + a license.""" + + comment = self.license_comment license = open(license_path, 'w') license.write("""\ -# A license is required to use %s. -# -# The recommended solution is to store your license key in this file. -# By default, %s searches the following file(s) for a license key -# (relative to the installation prefix): -# -#\t%s -# -""" % (self.name, self.name, '\n#\t'.join(self.license_files))) +{0} A license is required to use {1}. +{0} +{0} The recommended solution is to store your license key in this file. +{0} By default, {1} searches the following file(s) for a license key +{0} (relative to the installation prefix): +{0} +""".format(comment, self.name)) + + for filename in self.license_files: + license.write("{0}\t{1}\n".format(comment, filename)) + + license.write("{0}\n".format(comment)) if self.license_vars: license.write("""\ -# Alternatively, use one of the following environment variable(s): -# -#\t%s -# -# If you choose to store your license in a non-standard location, you may -# set one of these variable(s) to the full pathname to the license file, or -# port@host if you store your license keys on a dedicated license server. -# You will likely want to set this variable in a module file so that it -# gets loaded every time someone tries to use %s. -# -""" % ('\n#\t'.join(self.license_vars), self.name)) +{0} Alternatively, use one of the following environment variable(s): +{0} +""".format(comment)) + + for var in self.license_vars: + license.write("{0}\t{1}\n".format(comment, var)) + + license.write("""\ +{0} +{0} If you choose to store your license in a non-standard location, you may +{0} set one of these variable(s) to the full pathname to the license file, or +{0} port@host if you store your license keys on a dedicated license server. +{0} You will likely want to set this variable in a module file so that it +{0} gets loaded every time someone tries to use {1}. +{0} +""".format(comment, self.name)) if self.license_url: license.write("""\ -# For further information on how to acquire a license, please refer to: -# -#\t%s -# -""" % self.license_url) +{0} For further information on how to acquire a license, please refer to: +{0} +{0}\t{1} +{0} +""".format(comment, self.license_url)) license.write("""\ -# You may enter your license below. +{0} You may enter your license below. -""") +""".format(comment)) license.close() |