diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/antlr/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/antlr/package.py | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/var/spack/repos/builtin/packages/antlr/package.py b/var/spack/repos/builtin/packages/antlr/package.py index eb67facaf3..88653a8ea9 100644 --- a/var/spack/repos/builtin/packages/antlr/package.py +++ b/var/spack/repos/builtin/packages/antlr/package.py @@ -24,14 +24,17 @@ ############################################################################## from spack import * -class Antlr(Package): - + +class Antlr(AutotoolsPackage): + """ANTLR (ANother Tool for Language Recognition) is a powerful parser + generator for reading, processing, executing, or translating structured + text or binary files. It's widely used to build languages, tools, and + frameworks. From a grammar, ANTLR generates a parser that can build and + walk parse trees.""" + homepage = "http://www.antlr.org" url = "https://github.com/antlr/antlr/tarball/v2.7.7" - # NOTE: This requires that a system Java be available. - # Spack does not yet know how to install Java compilers - # Notes from http://nco.sourceforge.net/#bld # The first steps to build (i.e., compile, for the most part) NCO from # source code are to install the pre-requisites: ANTLR version 2.7.7 @@ -41,31 +44,23 @@ class Antlr(Package): # CharScanner.hpp must include this line: #include <cstring> or else # ncap2 will not compile (this tarball is already patched). version('2.7.7', '914865e853fe8e1e61a9f23d045cb4ab', - # Patched version as described above - url='http://dust.ess.uci.edu/tmp/antlr-2.7.7.tar.gz') - # Unpatched version - # url='http://dust.ess.uci.edu/nco/antlr-2.7.7.tar.gz') + # Patched version as described above + url='http://dust.ess.uci.edu/tmp/antlr-2.7.7.tar.gz') + # Unpatched version + # url='http://dust.ess.uci.edu/nco/antlr-2.7.7.tar.gz') - variant('cxx', default=False, description='Enable ANTLR for C++') - variant('java', default=False, description='Enable ANTLR for Java') + variant('cxx', default=True, description='Enable ANTLR for C++') + variant('java', default=False, description='Enable ANTLR for Java') variant('python', default=False, description='Enable ANTLR for Python') - variant('csharp', default=False, description='Enable ANTLR for Csharp') - - def install(self, spec, prefix): - # Check for future enabling of variants - for v in ('+java', '+python', '+csharp'): - if v in spec: - raise Error('Illegal variant %s; for now, Spack only knows how to build antlr or antlr+cxx') + extends('python', when='+python') + depends_on('jdk', type=('build', 'run'), when='+java') - config_args = [ - '--prefix=%s' % prefix, - '--%s-cxx' % ('enable' if '+cxx' in spec else 'disable'), - '--%s-java' % ('enable' if '+java' in spec else 'disable'), - '--%s-python' % ('enable' if '+python' in spec else 'disable'), - '--%s-csharp' % ('enable' if '+csharp' in spec else 'disable')] + def configure_args(self): + spec = self.spec - # which('autoreconf')('-iv') - configure(*config_args) - make() - make("install") + return [ + '--{0}-cxx'.format('enable' if '+cxx' in spec else 'disable'), + '--{0}-java'.format('enable' if '+java' in spec else 'disable'), + '--{0}-python'.format('enable' if '+python' in spec else 'disable') + ] |