From: Mike Gilbert <floppym@gentoo.org>
Date: Tue, 25 Oct 2016 14:18:24 +0000 (-0400)
Subject: dev-python/pycparser: add pkg_pretend check for broken version
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=eebba2385e89f4390d45299d9b3aa48e87c13f53;p=gentoo.git

dev-python/pycparser: add pkg_pretend check for broken version

Having the broken pycparser-2.16 installed breaks installation of
all setuptools packages, including the 2.16-r1 revbump.

Package-Manager: portage-2.3.2
---

diff --git a/dev-python/pycparser/pycparser-2.16-r1.ebuild b/dev-python/pycparser/pycparser-2.16-r1.ebuild
index 05d488f3edcc..4a1f96d30d39 100644
--- a/dev-python/pycparser/pycparser-2.16-r1.ebuild
+++ b/dev-python/pycparser/pycparser-2.16-r1.ebuild
@@ -22,6 +22,15 @@ DEPEND="${RDEPEND}
 	dev-python/setuptools[${PYTHON_USEDEP}]
 	test? ( dev-python/nose[${PYTHON_USEDEP}] )"
 
+pkg_pretend() {
+	if has_version "=dev-python/pycparser-2.16"; then
+		eerror "You have a broken version of dev-python/pycparser installed."
+		eerror "Please remove the broken version before continuing."
+		eerror "eg. emerge --unmerge =dev-python/pycparser-2.16"
+		die "Broken dev-python/pycparser"
+	fi
+}
+
 python_prepare_all() {
 	# Bad permissions in tarball
 	chmod -R go+rX "${S}" || die