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authorGreg Ward <gward@python.net>1999-03-22 14:55:25 (GMT)
committerGreg Ward <gward@python.net>1999-03-22 14:55:25 (GMT)
commit13ae1c8ff81befcfd0b0ece98ef471cd504642d8 (patch)
tree3ec9b551a151d407a01fb74b48c6a166248c336d /Lib/distutils
parent03f8c3cdd013313374482bdac82609225e58561c (diff)
downloadcpython-13ae1c8ff81befcfd0b0ece98ef471cd504642d8.zip
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First checkin of real Distutils command modules.
Diffstat (limited to 'Lib/distutils')
-rw-r--r--Lib/distutils/command/__init__.py6
-rw-r--r--Lib/distutils/command/build.py56
-rw-r--r--Lib/distutils/command/build_py.py113
-rw-r--r--Lib/distutils/command/install.py189
-rw-r--r--Lib/distutils/command/install_lib.py42
-rw-r--r--Lib/distutils/command/install_py.py42
6 files changed, 448 insertions, 0 deletions
diff --git a/Lib/distutils/command/__init__.py b/Lib/distutils/command/__init__.py
new file mode 100644
index 0000000..9567fd1
--- /dev/null
+++ b/Lib/distutils/command/__init__.py
@@ -0,0 +1,6 @@
+# this is solely for debugging convenience
+
+__all__ = ['build',
+ 'build_py',
+ 'make_blib',
+ ]
diff --git a/Lib/distutils/command/build.py b/Lib/distutils/command/build.py
new file mode 100644
index 0000000..7886092
--- /dev/null
+++ b/Lib/distutils/command/build.py
@@ -0,0 +1,56 @@
+"""distutils.command.build
+
+Implements the Distutils 'build' command."""
+
+# created 1999/03/08, Greg Ward
+
+__rcsid__ = "$Id$"
+
+import os
+from distutils.core import Command
+
+
+class Build (Command):
+
+ options = [('basedir=', 'b', "base directory for build library"),
+ ('libdir=', 'l', "directory for platform-shared files"),
+ ('platdir=', 'p', "directory for platform-specific files"),
+
+ # Flags for 'build_py'
+ ('compile-py', None, "compile .py to .pyc"),
+ ('optimize-py', None, "compile .py to .pyo (optimized)"),
+ ]
+
+ def set_default_options (self):
+ self.basedir = 'build'
+ # these are decided only after 'basedir' has its final value
+ # (unless overridden by the user or client)
+ self.libdir = None
+ self.platdir = None
+
+ self.compile_py = 1
+ self.optimize_py = 1
+
+ def set_final_options (self):
+ # 'libdir' and 'platdir' just default to 'lib' and 'plat' under
+ # the base build directory
+ if self.libdir is None:
+ self.libdir = os.path.join (self.basedir, 'lib')
+ if self.platdir is None:
+ self.platdir = os.path.join (self.basedir, 'plat')
+
+
+ def run (self):
+
+ self.set_final_options ()
+
+ # For now, "build" means "build_py" then "build_ext". (Eventually
+ # it should also build documentation.)
+
+ # Invoke the 'build_py' command
+ self.run_peer ('build_py')
+
+ # And now 'build_ext'
+ #self.run_peer ('build_ext')
+
+# end class Build
diff --git a/Lib/distutils/command/build_py.py b/Lib/distutils/command/build_py.py
new file mode 100644
index 0000000..ae133f9
--- /dev/null
+++ b/Lib/distutils/command/build_py.py
@@ -0,0 +1,113 @@
+"""distutils.command.build_py
+
+Implements the Distutils 'build_py' command."""
+
+# created 1999/03/08, Greg Ward
+
+__rcsid__ = "$Id$"
+
+import string, os
+from distutils.core import Command
+from distutils.errors import *
+from distutils.util import mkpath, newer, make_file, copy_file
+
+
+class BuildPy (Command):
+
+ options = [('dir=', 'd', "directory for platform-shared files"),
+ ('compile', 'c', "compile .py to .pyc"),
+ ('optimize', 'o', "compile .py to .pyo (optimized)"),
+ ]
+
+
+ def set_default_options (self):
+ self.dir = None
+ self.compile = 1
+ self.optimize = 1
+
+ def set_final_options (self):
+ self.set_undefined_options ('build',
+ ('libdir', 'dir'),
+ ('compile_py', 'compile'),
+ ('optimize_py', 'optimize'))
+
+
+ def run (self):
+
+ # XXX copy_file by default preserves all stat info -- mode, atime,
+ # and mtime. IMHO this is the right thing to do, but perhaps it
+ # should be an option -- in particular, a site administrator might
+ # want installed files to reflect the time of installation rather
+ # than the last modification time before the installed release.
+
+ # XXX copy_file does *not* preserve MacOS-specific file metadata.
+ # If this is a problem for building/installing Python modules, then
+ # we'll have to fix copy_file. (And what about installing scripts,
+ # when the time comes for that -- does MacOS use its special
+ # metadata to know that a file is meant to be interpreted by
+ # Python?)
+
+ self.set_final_options ()
+
+ (modules, package) = \
+ self.distribution.get_options ('py_modules', 'package')
+ package = package or ''
+
+ infiles = []
+ outfiles = []
+ missing = []
+
+ # Loop over the list of "pure Python" modules, deriving
+ # input and output filenames and checking for missing
+ # input files.
+
+ # XXX we should allow for wildcards, so eg. the Distutils setup.py
+ # file would just have to say
+ # py_modules = ['distutils.*', 'distutils.command.*']
+ # without having to list each one explicitly.
+ for m in modules:
+ fn = apply (os.path.join, tuple (string.split (m, '.'))) + '.py'
+ if not os.path.exists (fn):
+ missing.append (fn)
+ else:
+ infiles.append (fn)
+ outfiles.append (os.path.join (self.dir, package, fn))
+
+ # Blow up if any input files were not found.
+ if missing:
+ raise DistutilsFileError, \
+ "missing files: " + string.join (missing, ' ')
+
+ # Loop over the list of input files, copying them to their
+ # temporary (build) destination.
+ created = {}
+ for i in range (len (infiles)):
+ outdir = os.path.split (outfiles[i])[0]
+ if not created.get(outdir):
+ mkpath (outdir, verbose=self.distribution.verbose)
+ created[outdir] = 1
+
+ copy_file (infiles[i], outfiles[i],
+ update=1, verbose=self.distribution.verbose)
+
+ # (Optionally) compile .py to .pyc
+ # XXX hey! we can't control whether we optimize or not; that's up
+ # to the invocation of the current Python interpreter (at least
+ # according to the py_compile docs). That sucks.
+
+ if self.compile:
+ from py_compile import compile
+
+ for f in outfiles:
+ # XXX can't assume this filename mapping!
+ out_fn = string.replace (f, '.py', '.pyc')
+
+ make_file (f, out_fn, compile, (f,),
+ verbose=self.distribution.verbose,
+ update_message="compiling %s" % f)
+
+ # XXX ignore self.optimize for now, since we don't really know if
+ # we're compiling optimally or not, and couldn't pick what to do
+ # even if we did know. ;-(
+
+# end class BuildPy
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
new file mode 100644
index 0000000..1f45780
--- /dev/null
+++ b/Lib/distutils/command/install.py
@@ -0,0 +1,189 @@
+"""distutils.command.install
+
+Implements the Distutils 'install' command."""
+
+# created 1999/03/13, Greg Ward
+
+__rcsid__ = "$Id$"
+
+import sys, os, string
+from distutils import sysconfig
+from distutils.core import Command
+
+
+class Install (Command):
+
+ options = [('prefix=', None, "installation prefix"),
+ ('execprefix=', None,
+ "prefix for platform-specific files"),
+
+ # Build directories: where to install from
+ ('build-base=', None,
+ "base build directory"),
+ ('build-lib=', None,
+ "build directory for non-platform-specific library files"),
+ ('build-platlib=', None,
+ "build directory for platform-specific library files"),
+
+ # Installation directories: where to put modules and packages
+ ('install-lib=', None,
+ "base Python library directory"),
+ ('install-platlib=', None,
+ "platform-specific Python library directory"),
+ ('install-site-lib=', None,
+ "directory for site-specific packages and modules"),
+ ('install-site-platlib=', None,
+ "platform-specific site directory"),
+ ('install-scheme=', None,
+ "install to 'system' or 'site' library directory?"),
+
+ # Where to install documentation (eventually!)
+ ('doc-format=', None, "format of documentation to generate"),
+ ('install-man=', None, "directory for Unix man pages"),
+ ('install-html=', None, "directory for HTML documentation"),
+ ('install-info=', None, "directory for GNU info files"),
+
+ ]
+
+ def set_default_options (self):
+
+ self.build_base = None
+ self.build_lib = None
+ self.build_platlib = None
+
+ # Don't define 'prefix' or 'exec_prefix' so we can know when the
+ # command is run whether the user supplied values
+ self.prefix = None
+ self.exec_prefix = None
+
+ # These two, we can supply real values for! (because they're
+ # not directories, and don't have a confusing multitude of
+ # possible derivations)
+ #self.install_scheme = 'site'
+ self.doc_format = None
+
+ # The actual installation directories are determined only at
+ # run-time, so the user can supply just prefix (and exec_prefix?)
+ # as a base for everything else
+ self.install_lib = None
+ self.install_platlib = None
+ self.install_site_lib = None
+ self.install_site_platlib = None
+
+ self.install_man = None
+ self.install_html = None
+ self.install_info = None
+
+
+ def set_final_options (self):
+
+ # Figure out the build directories, ie. where to install from
+ self.set_peer_option ('build', 'basedir', self.build_base)
+ self.set_undefined_options ('build',
+ ('basedir', 'build_base'),
+ ('libdir', 'build_lib'),
+ ('platdir', 'build_platlib'))
+
+ # Figure out actual installation directories; the basic principle
+ # is: if the user supplied nothing, then use the directories that
+ # Python was built and installed with (ie. the compiled-in prefix
+ # and exec_prefix, and the actual installation directories gleaned
+ # by sysconfig). If the user supplied a prefix (and possibly
+ # exec_prefix), then we generate our own installation directories,
+ # following any pattern gleaned from sysconfig's findings. If no
+ # such pattern can be gleaned, then we'll just make do and try to
+ # ape the behaviour of Python's configure script.
+
+ if self.prefix is None: # user didn't override
+ self.prefix = sys.prefix
+ if self.exec_prefix is None:
+ self.exec_prefix = sys.exec_prefix
+
+ if self.install_lib is None:
+ self.install_lib = \
+ self.replace_sys_prefix ('LIBDEST', ('lib','python1.5'))
+ if self.install_platlib is None:
+ # XXX this should probably be DESTSHARED -- but why is there no
+ # equivalent to DESTSHARED for the "site-packages" dir"?
+ self.install_platlib = \
+ self.replace_sys_prefix ('BINLIBDEST', ('lib','python1.5'), 1)
+
+ if self.install_site_lib is None:
+ self.install_site_lib = \
+ os.path.join (self.install_lib, 'site-packages')
+ if self.install_site_platlib is None:
+ # XXX ugh! this puts platform-specific files in with shared files,
+ # with no nice way to override it! (this might be a Python
+ # problem, though, not a Distutils problem...)
+ self.install_site_platlib = \
+ os.path.join (self.install_lib, 'site-packages')
+
+ #if self.install_scheme == 'site':
+ # install_lib = self.install_site_lib
+ # install_platlib = self.install_site_platlib
+ #elif self.install_scheme == 'system':
+ # install_lib = self.install_lib
+ # install_platlib = self.install_platlib
+ #else:
+ # # XXX new exception for this kind of misbehaviour?
+ # raise DistutilsArgError, \
+ # "invalid install scheme '%s'" % self.install_scheme
+
+
+ # Punt on doc directories for now -- after all, we're punting on
+ # documentation completely!
+
+ # set_final_options ()
+
+
+ def replace_sys_prefix (self, config_attr, fallback_postfix, use_exec=0):
+ """Attempts to glean a simple pattern from an installation
+ directory available as a 'sysconfig' attribute: if the
+ directory name starts with the "system prefix" (the one
+ hard-coded in the Makefile and compiled into Python),
+ then replace it with the current installation prefix and
+ return the "relocated" installation directory."""
+
+ if use_exec:
+ sys_prefix = sys.exec_prefix
+ my_prefix = self.exec_prefix
+ else:
+ sys_prefix = sys.prefix
+ my_prefix = self.prefix
+
+ val = getattr (sysconfig, config_attr)
+ if string.find (val, sys_prefix) == 0:
+ # If the sysconfig directory starts with the system prefix,
+ # then we can "relocate" it to the user-supplied prefix --
+ # assuming, of course, it is different from the system prefix.
+
+ if sys_prefix == my_prefix:
+ return val
+ else:
+ return my_prefix + val[len(sys_prefix):]
+
+ else:
+ # Otherwise, just tack the "fallback postfix" onto the
+ # user-specified prefix.
+
+ return apply (os.join, (my_prefix,) + fallback_postfix)
+
+ # replace_sys_prefix ()
+
+
+ def run (self):
+
+ self.set_final_options ()
+
+ # Install modules in two steps: "platform-shared" files (ie. pure
+ # python modules) and platform-specific files (compiled C
+ # extensions).
+
+ self.run_peer ('install_py')
+
+ # don't have an 'install_ext' command just yet!
+ #self.run_peer ('install_ext'))
+
+ # run ()
+
+# class Install
diff --git a/Lib/distutils/command/install_lib.py b/Lib/distutils/command/install_lib.py
new file mode 100644
index 0000000..f2fa842
--- /dev/null
+++ b/Lib/distutils/command/install_lib.py
@@ -0,0 +1,42 @@
+# created 1999/03/13, Greg Ward
+
+__rcsid__ = "$Id$"
+
+import sys
+from distutils.core import Command
+from distutils.util import copy_tree
+
+class InstallPy (Command):
+
+ options = [('dir=', 'd', "directory to install to"),
+ ('build-dir=' 'b', "build directory (where to install from)")]
+
+ def set_default_options (self):
+ # let the 'install' command dictate our installation directory
+ self.dir = None
+ self.build_dir = None
+
+ def set_final_options (self):
+ # If we don't have a 'dir' value, we'll have to ask the 'install'
+ # command for one. (This usually means the user ran 'install_py'
+ # directly, rather than going through 'install' -- so in reality,
+ # 'find_command_obj()' will create an 'install' command object,
+ # which we then query.
+
+ self.set_undefined_options ('install',
+ ('build_lib', 'build_dir'),
+ ('install_site_lib', 'dir'))
+
+ def run (self):
+
+ self.set_final_options ()
+
+ # Dump entire contents of the build directory to the installation
+ # directory (that's the beauty of having a build directory!)
+ copy_tree (self.build_dir, self.dir,
+ verbose=self.distribution.verbose,
+ update=1)
+
+ # run ()
+
+# class InstallPy
diff --git a/Lib/distutils/command/install_py.py b/Lib/distutils/command/install_py.py
new file mode 100644
index 0000000..f2fa842
--- /dev/null
+++ b/Lib/distutils/command/install_py.py
@@ -0,0 +1,42 @@
+# created 1999/03/13, Greg Ward
+
+__rcsid__ = "$Id$"
+
+import sys
+from distutils.core import Command
+from distutils.util import copy_tree
+
+class InstallPy (Command):
+
+ options = [('dir=', 'd', "directory to install to"),
+ ('build-dir=' 'b', "build directory (where to install from)")]
+
+ def set_default_options (self):
+ # let the 'install' command dictate our installation directory
+ self.dir = None
+ self.build_dir = None
+
+ def set_final_options (self):
+ # If we don't have a 'dir' value, we'll have to ask the 'install'
+ # command for one. (This usually means the user ran 'install_py'
+ # directly, rather than going through 'install' -- so in reality,
+ # 'find_command_obj()' will create an 'install' command object,
+ # which we then query.
+
+ self.set_undefined_options ('install',
+ ('build_lib', 'build_dir'),
+ ('install_site_lib', 'dir'))
+
+ def run (self):
+
+ self.set_final_options ()
+
+ # Dump entire contents of the build directory to the installation
+ # directory (that's the beauty of having a build directory!)
+ copy_tree (self.build_dir, self.dir,
+ verbose=self.distribution.verbose,
+ update=1)
+
+ # run ()
+
+# class InstallPy