From e9f42c1a94f58e5fa916705f67716c26818a7eae Mon Sep 17 00:00:00 2001 From: "Adam J. Stewart" Date: Tue, 5 Jul 2016 10:21:15 -0500 Subject: Allow spack create to automatically detect octave build system --- lib/spack/spack/cmd/checksum.py | 2 +- lib/spack/spack/cmd/create.py | 145 +++++++++++++++++++++------------------- 2 files changed, 78 insertions(+), 69 deletions(-) diff --git a/lib/spack/spack/cmd/checksum.py b/lib/spack/spack/cmd/checksum.py index 95bd4771ed..9cdb0bd012 100644 --- a/lib/spack/spack/cmd/checksum.py +++ b/lib/spack/spack/cmd/checksum.py @@ -59,7 +59,7 @@ def get_checksums(versions, urls, **kwargs): with Stage(url, keep=keep_stage) as stage: stage.fetch() if i == 0 and first_stage_function: - first_stage_function(stage) + first_stage_function(stage, url) hashes.append((version, spack.util.crypto.checksum(hashlib.md5, stage.archive_file))) diff --git a/lib/spack/spack/cmd/create.py b/lib/spack/spack/cmd/create.py index c9fa687b74..009b2f308b 100644 --- a/lib/spack/spack/cmd/create.py +++ b/lib/spack/spack/cmd/create.py @@ -103,6 +103,64 @@ ${versions} ${install} """) +# Build dependencies and extensions +dependencies_dict = { + 'autotools': "# depends_on('foo')", + 'cmake': "depends_on('cmake')", + 'scons': "depends_on('scons')", + 'python': "extends('python')", + 'R': "extends('R')", + 'octave': "extends('octave')", + 'unknown': "# depends_on('foo')" +} + +# Default installation instructions +install_dict = { + 'autotools': """\ + # FIXME: Modify the configure line to suit your build system here. + configure('--prefix={0}'.format(prefix)) + + # FIXME: Add logic to build and install here. + make() + make('install')""", + + 'cmake': """\ + with working_dir('spack-build', create=True): + # FIXME: Modify the cmake line to suit your build system here. + cmake('..', *std_cmake_args) + + # FIXME: Add logic to build and install here. + make() + make('install')""", + + 'scons': """\ + # FIXME: Add logic to build and install here. + scons('prefix={0}'.format(prefix)) + scons('install')""", + + 'python': """\ + # FIXME: Add logic to build and install here. + python('setup.py', 'install', '--prefix={0}'.format(prefix))""", + + 'R': """\ + # FIXME: Add logic to build and install here. + R('CMD', 'INSTALL', '--library={0}'.format(self.module.r_lib_dir), + self.stage.source_path)""", + + 'octave': """\ + # FIXME: Add logic to build and install here. + octave('--quiet', '--norc', + '--built-in-docstrings-file=/dev/null', + '--texi-macros-file=/dev/null', + '--eval', 'pkg prefix {0}; pkg install {1}'.format( + prefix, self.stage.archive_file))""", + + 'unknown': """\ + # FIXME: Unknown build system + make() + make('install')""" +} + def make_version_calls(ver_hash_tuples): """Adds a version() call to the package for each version found.""" @@ -133,60 +191,17 @@ def setup_parser(subparser): setup_parser.subparser = subparser -class ConfigureGuesser(object): - def __call__(self, stage): - """Try to guess the type of build system used by the project. - Set any necessary build dependencies or extensions. - Set the appropriate default installation instructions.""" - - # Build dependencies and extensions - dependenciesDict = { - 'autotools': "# depends_on('foo')", - 'cmake': "depends_on('cmake', type='build')", - 'scons': "depends_on('scons', type='build')", - 'python': "extends('python', type=nolink)", - 'R': "extends('R')", - 'unknown': "# depends_on('foo')" - } - - # Default installation instructions - installDict = { - 'autotools': """\ - # FIXME: Modify the configure line to suit your build system here. - configure('--prefix={0}'.format(prefix)) - - # FIXME: Add logic to build and install here. - make() - make('install')""", - - 'cmake': """\ - with working_dir('spack-build', create=True): - # FIXME: Modify the cmake line to suit your build system here. - cmake('..', *std_cmake_args) +class BuildSystemGuesser(object): + def __call__(self, stage, url): + """Try to guess the type of build system used by a project based on + the contents of its archive or the URL it was downloaded from.""" - # FIXME: Add logic to build and install here. - make() - make('install')""", - - 'scons': """\ - # FIXME: Add logic to build and install here. - scons('prefix={0}'.format(prefix)) - scons('install')""", - - 'python': """\ - # FIXME: Add logic to build and install here. - python('setup.py', 'install', '--prefix={0}'.format(prefix))""", - - 'R': """\ - # FIXME: Add logic to build and install here. - R('CMD', 'INSTALL', '--library={0}'.format(self.module.r_lib_dir), - self.stage.source_path)""", - - 'unknown': """\ - # FIXME: Unknown build system - make() - make('install')""" - } + # Most octave extensions are hosted on Octave-Forge: + # http://octave.sourceforge.net/index.html + # They all have the same base URL. + if 'downloads.sourceforge.net/octave/' in url: + self.build_system = 'octave' + return # A list of clues that give us an idea of the build system a package # uses. If the regular expression matches a file contained in the @@ -224,12 +239,6 @@ class ConfigureGuesser(object): self.build_system = build_system - # Set any necessary build dependencies or extensions. - self.dependencies = dependenciesDict[build_system] - - # Set the appropriate default installation instructions - self.install = installDict[build_system] - def guess_name_and_version(url, args): # Try to deduce name and version of the new package from the URL @@ -334,8 +343,8 @@ def create(parser, args): # Fetch tarballs (prompting user if necessary) versions, urls = fetch_tarballs(url, name, version) - # Try to guess what configure system is used. - guesser = ConfigureGuesser() + # Try to guess what build system is used. + guesser = BuildSystemGuesser() ver_hash_tuples = spack.cmd.checksum.get_checksums( versions, urls, first_stage_function=guesser, @@ -344,13 +353,13 @@ def create(parser, args): if not ver_hash_tuples: tty.die("Could not fetch any tarballs for %s" % name) - # Prepend 'py-' to python package names, by convention. + # Add prefix to package name if it is an extension. if guesser.build_system == 'python': - name = 'py-%s' % name - - # Prepend 'r-' to R package names, by convention. + name = 'py-{0}'.format(name) if guesser.build_system == 'R': - name = 'r-%s' % name + name = 'r-{0}'.format(name) + if guesser.build_system == 'octave': + name = 'octave-{0}'.format(name) # Create a directory for the new package. pkg_path = repo.filename_for_package_name(name) @@ -367,8 +376,8 @@ def create(parser, args): class_name=mod_to_class(name), url=url, versions=make_version_calls(ver_hash_tuples), - dependencies=guesser.dependencies, - install=guesser.install)) + dependencies=dependencies_dict[guesser.build_system], + install=install_dict[guesser.build_system])) # If everything checks out, go ahead and edit. spack.editor(pkg_path) -- cgit v1.2.3-60-g2f50