From 6619072006bd7461fe090656b22d6b4ee7bde3ef Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 9 Oct 2010 02:05:25 -0700
Subject: [PATCH] Add support for emerge --buildpkg=n.

---
 man/emerge.1        |  2 +-
 pym/_emerge/help.py |  2 +-
 pym/_emerge/main.py | 17 +++++++++++++++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/man/emerge.1 b/man/emerge.1
index 45a7c8486..ae1bd4fe3 100644
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -303,7 +303,7 @@ unsatisfied dependency (default: \'5\').
 Tells emerge to ignore binary packages if their use flags
 don't match the current configuration. (default: \'n\')
 .TP
-.BR "\-\-buildpkg " (\fB\-b\fR)
+.BR "\-\-buildpkg[=n] " (\fB\-b\fR)
 Tells emerge to build binary packages for all ebuilds processed in
 addition to actually merging the packages.  Useful for maintainers
 or if you administrate multiple Gentoo Linux systems (build once,
diff --git a/pym/_emerge/help.py b/pym/_emerge/help.py
index ce494ffd5..4533cfba0 100644
--- a/pym/_emerge/help.py
+++ b/pym/_emerge/help.py
@@ -325,7 +325,7 @@ def help(myopts, havecolor=1):
 		for line in wrap(desc, desc_width):
 			print(desc_indent + line)
 		print()
-		print("       "+green("--buildpkg")+" ("+green("-b")+" short option)")
+		print("       "+green("--buildpkg") + "[=%s]" % turquoise("n") + " ("+green("-b")+" short option)")
 		desc = "Tells emerge to build binary packages for all ebuilds processed in" + \
 			" addition to actually merging the packages. Useful for maintainers" + \
 			" or if you administrate multiple Gentoo Linux systems (build once," + \
diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 71ad6b42c..0fa41b154 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -52,7 +52,7 @@ if sys.hexversion >= 0x3000000:
 options=[
 "--ask",          "--alphabetical",
 "--ask-enter-invalid",
-"--buildpkg",     "--buildpkgonly",
+"--buildpkgonly",
 "--changed-use",
 "--changelog",    "--columns",
 "--debug",
@@ -80,7 +80,7 @@ options=[
 shortmapping={
 "1":"--oneshot",
 "a":"--ask",
-"b":"--buildpkg",  "B":"--buildpkgonly",
+"B":"--buildpkgonly",
 "c":"--depclean",
 "C":"--unmerge",
 "d":"--debug",
@@ -395,6 +395,7 @@ def insert_optional_args(args):
 
 	default_arg_opts = {
 		'--autounmask'           : ('n',),
+		'--buildpkg'             : ('n',),
 		'--complete-graph' : ('n',),
 		'--deep'       : valid_integers,
 		'--deselect'   : ('n',),
@@ -544,6 +545,13 @@ def parse_opts(tmpcmdline, silent=False):
 			"action" : "store"
 		},
 
+		"--buildpkg": {
+			"shortopt" : "-b",
+			"help"     : "build binary packages",
+			"type"     : "choice",
+			"choices"  : ("True", "n")
+		},
+
 		"--config-root": {
 			"help":"specify the location for portage configuration files",
 			"action":"store"
@@ -755,6 +763,11 @@ def parse_opts(tmpcmdline, silent=False):
 	if myoptions.autounmask in ("True",):
 		myoptions.autounmask = True
 
+	if myoptions.buildpkg in ("True",):
+		myoptions.buildpkg = True
+	else:
+		myoptions.buildpkg = None
+
 	if myoptions.changed_use is not False:
 		myoptions.reinstall = "changed-use"
 		myoptions.changed_use = False
-- 
2.26.2