diff options
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/perl/package.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/perl/package.py b/var/spack/repos/builtin/packages/perl/package.py index 5333a92f3c..a68b97eac6 100644 --- a/var/spack/repos/builtin/packages/perl/package.py +++ b/var/spack/repos/builtin/packages/perl/package.py @@ -11,6 +11,7 @@ # Author: Justin Too <justin@doubleotoo.com> # Date: September 6, 2015 # +import re import os from contextlib import contextmanager @@ -27,6 +28,8 @@ class Perl(Package): # Perl doesn't use Autotools, it should subclass Package # URL must remain http:// so Spack can bootstrap curl url = "http://www.cpan.org/src/5.0/perl-5.24.1.tar.gz" + executables = [r'^perl(-?\d+.*)?$'] + # see http://www.cpan.org/src/README.html for # explanation of version numbering scheme @@ -93,6 +96,40 @@ class Perl(Package): # Perl doesn't use Autotools, it should subclass Package phases = ['configure', 'build', 'install'] + @classmethod + def determine_version(cls, exe): + perl = spack.util.executable.Executable(exe) + output = perl('--version', output=str) + if output: + match = re.search(r'perl.*\(v([0-9.]+)\)', output) + if match: + return match.group(1) + return None + + @classmethod + def determine_variants(cls, exes, version): + for exe in exes: + perl = spack.util.executable.Executable(exe) + output = perl('-V', output=str) + variants = '' + if output: + match = re.search(r'-Duseshrplib', output) + if match: + variants += '+shared' + else: + variants += '~shared' + match = re.search(r'-Duse.?threads', output) + if match: + variants += '+threads' + else: + variants += '~threads' + path = os.path.dirname(exe) + if 'cpanm' in os.listdir(path): + variants += '+cpanm' + else: + variants += '~cpanm' + return variants + # On a lustre filesystem, patch may fail when files # aren't writeable so make pp.c user writeable # before patching. This should probably walk the |