151 lines
5.3 KiB
Diff
151 lines
5.3 KiB
Diff
commit e87c83d95bb91acdca92202e94488ca51a70e059
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Author: Domen Kožar <domen@dev.si>
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Date: Mon Nov 16 17:39:44 2015 +0100
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WIP
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diff --git a/pip/commands/install.py b/pip/commands/install.py
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index dbcf100..05d5a08 100644
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--- a/pip/commands/install.py
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+++ b/pip/commands/install.py
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@@ -139,6 +139,13 @@ class InstallCommand(RequirementCommand):
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"directory.")
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cmd_opts.add_option(
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+ '--prefix',
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+ dest='prefix_path',
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+ metavar='dir',
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+ default=None,
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+ help="Installation prefix where lib, bin and other top-level folders are placed")
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+
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+ cmd_opts.add_option(
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"--compile",
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action="store_true",
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dest="compile",
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@@ -309,6 +316,7 @@ class InstallCommand(RequirementCommand):
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install_options,
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global_options,
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root=options.root_path,
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+ prefix=options.prefix_path,
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)
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reqs = sorted(
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requirement_set.successfully_installed,
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diff --git a/pip/locations.py b/pip/locations.py
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index 4e6f65d..43aeb1f 100644
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--- a/pip/locations.py
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+++ b/pip/locations.py
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@@ -163,7 +163,7 @@ site_config_files = [
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def distutils_scheme(dist_name, user=False, home=None, root=None,
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- isolated=False):
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+ isolated=False, prefix=None):
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"""
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Return a distutils install scheme
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"""
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@@ -187,6 +187,8 @@ def distutils_scheme(dist_name, user=False, home=None, root=None,
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i.user = user or i.user
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if user:
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i.prefix = ""
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+ else:
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+ i.prefix = prefix or i.prefix
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i.home = home or i.home
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i.root = root or i.root
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i.finalize_options()
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diff --git a/pip/req/req_install.py b/pip/req/req_install.py
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index 7c5bf8f..6f80a18 100644
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--- a/pip/req/req_install.py
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+++ b/pip/req/req_install.py
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@@ -792,7 +792,7 @@ exec(compile(
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else:
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return True
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- def install(self, install_options, global_options=[], root=None):
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+ def install(self, install_options, global_options=[], root=None, prefix=None):
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if self.editable:
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self.install_editable(install_options, global_options)
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return
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@@ -800,7 +800,7 @@ exec(compile(
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version = pip.wheel.wheel_version(self.source_dir)
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pip.wheel.check_compatibility(version, self.name)
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- self.move_wheel_files(self.source_dir, root=root)
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+ self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
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self.install_succeeded = True
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return
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@@ -833,6 +833,8 @@ exec(compile(
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if root is not None:
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install_args += ['--root', root]
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+ if prefix is not None:
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+ install_args += ['--prefix', prefix]
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if self.pycompile:
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install_args += ["--compile"]
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@@ -988,12 +990,13 @@ exec(compile(
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def is_wheel(self):
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return self.link and self.link.is_wheel
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- def move_wheel_files(self, wheeldir, root=None):
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+ def move_wheel_files(self, wheeldir, root=None, prefix=None):
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move_wheel_files(
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self.name, self.req, wheeldir,
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user=self.use_user_site,
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home=self.target_dir,
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root=root,
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+ prefix=prefix,
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pycompile=self.pycompile,
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isolated=self.isolated,
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)
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diff --git a/pip/wheel.py b/pip/wheel.py
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index 403f48b..14eb141 100644
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--- a/pip/wheel.py
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+++ b/pip/wheel.py
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@@ -234,12 +234,12 @@ def get_entrypoints(filename):
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def move_wheel_files(name, req, wheeldir, user=False, home=None, root=None,
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- pycompile=True, scheme=None, isolated=False):
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+ pycompile=True, scheme=None, isolated=False, prefix=None):
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"""Install a wheel"""
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if not scheme:
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scheme = distutils_scheme(
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- name, user=user, home=home, root=root, isolated=isolated
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+ name, user=user, home=home, root=root, isolated=isolated, prefix=prefix,
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)
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if root_is_purelib(name, wheeldir):
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diff --git a/pip/req/req_install.py b/pip/req/req_install.py
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index 51bf4a7..e2e285e 100644
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--- a/pip/req/req_install.py
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+++ b/pip/req/req_install.py
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@@ -795,7 +795,7 @@ exec(compile(
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def install(self, install_options, global_options=[], root=None,
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prefix=None):
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if self.editable:
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- self.install_editable(install_options, global_options)
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+ self.install_editable(install_options, global_options, prefix=prefix)
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return
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if self.is_wheel:
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version = pip.wheel.wheel_version(self.source_dir)
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@@ -929,12 +929,16 @@ exec(compile(
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rmtree(self._temp_build_dir)
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self._temp_build_dir = None
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- def install_editable(self, install_options, global_options=()):
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+ def install_editable(self, install_options, global_options=(), prefix=None):
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logger.info('Running setup.py develop for %s', self.name)
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if self.isolated:
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global_options = list(global_options) + ["--no-user-cfg"]
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+ if prefix:
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+ prefix_param = ['--prefix={0}'.format(prefix)]
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+ install_options = list(install_options) + prefix_param
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+
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with indent_log():
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# FIXME: should we do --install-headers here too?
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cwd = self.source_dir
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