Update sys.path in scripts only when using not installed instance of Portage.

Modules of installed instance of Portage are now placed in standard location,
which is included in default sys.path.

16 files changed, 54 insertions, 45 deletions

diff --git a/bin/archive-conf b/bin/archive-conf
index f73ca425e..59350a0f8 100755
--- a/bin/archive-conf
+++ b/bin/archive-conf
@@ -14,8 +14,8 @@ from __future__ import print_function
 import sys
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 
diff --git a/bin/binhost-snapshot b/bin/binhost-snapshot
index c2204f03d..3a346431e 100755
--- a/bin/binhost-snapshot
+++ b/bin/binhost-snapshot
@@ -13,8 +13,8 @@ except ImportError:
 	from urlparse import urlparse
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage.util._argparse import ArgumentParser
diff --git a/bin/clean_locks b/bin/clean_locks
index 3e969f2c6..13af06197 100755
--- a/bin/clean_locks
+++ b/bin/clean_locks
@@ -6,8 +6,8 @@ from __future__ import print_function
 
 import sys, errno
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 
diff --git a/bin/dispatch-conf b/bin/dispatch-conf
index 4b0c0ac8f..fb0a8afb4 100755
--- a/bin/dispatch-conf
+++ b/bin/dispatch-conf
@@ -17,8 +17,8 @@ from stat import ST_GID, ST_MODE, ST_UID
 from random import random
 import atexit, re, shutil, stat, sys
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/ebuild b/bin/ebuild
index 8f4b103c6..02ee02298 100755
--- a/bin/ebuild
+++ b/bin/ebuild
@@ -38,8 +38,8 @@ signal.signal(debug_signum, debug_signal)
 import io
 import os
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/ebuild-ipc.py b/bin/ebuild-ipc.py
index 00337ee22..3e6d90c61 100755
--- a/bin/ebuild-ipc.py
+++ b/bin/ebuild-ipc.py
@@ -24,15 +24,21 @@ else:
 
 signal.signal(debug_signum, debug_signal)
 
-# Avoid sandbox violations after python upgrade.
-pym_path = os.path.join(os.path.dirname(
-	os.path.dirname(os.path.realpath(__file__))), "pym")
+if os.path.isfile(os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), ".portage_not_installed")):
+	pym_paths = [os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "pym")]
+	sys.path.insert(0, pym_paths[0])
+else:
+	import distutils.sysconfig
+	pym_paths = [os.path.join(distutils.sysconfig.get_python_lib(), x) for x in ("_emerge", "portage")]
+# Avoid sandbox violations after Python upgrade.
 if os.environ.get("SANDBOX_ON") == "1":
 	sandbox_write = os.environ.get("SANDBOX_WRITE", "").split(":")
-	if pym_path not in sandbox_write:
-		sandbox_write.append(pym_path)
-		os.environ["SANDBOX_WRITE"] = \
-			":".join(filter(None, sandbox_write))
+	for pym_path in pym_paths:
+		if pym_path not in sandbox_write:
+			sandbox_write.append(pym_path)
+			os.environ["SANDBOX_WRITE"] = ":".join(filter(None, sandbox_write))
+	del pym_path, sandbox_write
+del pym_paths
 
 import portage
 portage._internal_caller = True
diff --git a/bin/egencache b/bin/egencache
index c14be936b..e3660580f 100755
--- a/bin/egencache
+++ b/bin/egencache
@@ -41,8 +41,8 @@ import textwrap
 import re
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os, _encodings, _unicode_encode, _unicode_decode
diff --git a/bin/emaint b/bin/emaint
index aeeb18328..a634c0ead 100755
--- a/bin/emaint
+++ b/bin/emaint
@@ -26,8 +26,8 @@ except KeyboardInterrupt:
 	sys.exit(1)
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage.emaint.main import emaint_main
diff --git a/bin/emerge b/bin/emerge
index 7773f7fe1..43cfdcddb 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -36,9 +36,8 @@ try:
 	signal.signal(debug_signum, debug_signal)
 
 	from os import path as osp
-	pym_path = osp.join(osp.dirname(osp.dirname(
-		osp.realpath(__file__))), "pym")
-	sys.path.insert(0, pym_path)
+	if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+		sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 	import portage
 	portage._internal_caller = True
 	portage._disable_legacy_globals()
diff --git a/bin/env-update b/bin/env-update
index 7651ef9c1..c43459bd7 100755
--- a/bin/env-update
+++ b/bin/env-update
@@ -26,8 +26,8 @@ if len(sys.argv) > 1:
 	usage(1)
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 
diff --git a/bin/fixpackages b/bin/fixpackages
index cec0030f2..8a0c4448d 100755
--- a/bin/fixpackages
+++ b/bin/fixpackages
@@ -8,8 +8,8 @@ import os
 import sys
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/glsa-check b/bin/glsa-check
index 972679a80..94dea7398 100755
--- a/bin/glsa-check
+++ b/bin/glsa-check
@@ -8,8 +8,8 @@ import sys
 import codecs
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/portageq b/bin/portageq
index 79818f679..4d5cc197a 100755
--- a/bin/portageq
+++ b/bin/portageq
@@ -23,18 +23,22 @@ except KeyboardInterrupt:
 import os
 import types
 
-# Avoid sandbox violations after python upgrade.
-pym_path = os.path.join(os.path.dirname(
-	os.path.dirname(os.path.realpath(__file__))), "pym")
+if os.path.isfile(os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), ".portage_not_installed")):
+	pym_paths = [os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "pym")]
+	sys.path.insert(0, pym_paths[0])
+else:
+	import distutils.sysconfig
+	pym_paths = [os.path.join(distutils.sysconfig.get_python_lib(), x) for x in ("_emerge", "portage")]
+# Avoid sandbox violations after Python upgrade.
 if os.environ.get("SANDBOX_ON") == "1":
 	sandbox_write = os.environ.get("SANDBOX_WRITE", "").split(":")
-	if pym_path not in sandbox_write:
-		sandbox_write.append(pym_path)
-		os.environ["SANDBOX_WRITE"] = \
-			":".join(filter(None, sandbox_write))
-	del sandbox_write
+	for pym_path in pym_paths:
+		if pym_path not in sandbox_write:
+			sandbox_write.append(pym_path)
+			os.environ["SANDBOX_WRITE"] = ":".join(filter(None, sandbox_write))
+	del pym_path, sandbox_write
+del pym_paths
 
-sys.path.insert(0, pym_path)
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/quickpkg b/bin/quickpkg
index 035131e98..cf75791b5 100755
--- a/bin/quickpkg
+++ b/bin/quickpkg
@@ -11,8 +11,8 @@ import sys
 import tarfile
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/regenworld b/bin/regenworld
index 32e8e5c33..e07424df6 100755
--- a/bin/regenworld
+++ b/bin/regenworld
@@ -6,8 +6,8 @@ from __future__ import print_function
 
 import sys
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 from portage import os
diff --git a/bin/repoman b/bin/repoman
index 5a6ee5b1f..ddd2e9252 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -32,8 +32,8 @@ except ImportError:
 	from urlparse import urlparse
 
 from os import path as osp
-pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
-sys.path.insert(0, pym_path)
+if osp.isfile(osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")):
+	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
 import portage
 portage._internal_caller = True
 portage._disable_legacy_globals()