From: Alon Bar-Lev <alonbl@gentoo.org>
Date: Sat, 6 Jan 2018 20:44:52 +0000 (+0200)
Subject: app-crypt/gpgme: fail pretend if workdir is too long
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=667661ef848cdf373d55784a00158c630135fedb;p=gentoo.git

app-crypt/gpgme: fail pretend if workdir is too long

Bug: https://bugs.gentoo.org/643696
Package-Manager: Portage-2.3.13, Repoman-2.3.3
---

diff --git a/app-crypt/gpgme/gpgme-1.10.0.ebuild b/app-crypt/gpgme/gpgme-1.10.0.ebuild
index 34e7e743665a..81ca9ecddb2f 100644
--- a/app-crypt/gpgme/gpgme-1.10.0.ebuild
+++ b/app-crypt/gpgme/gpgme-1.10.0.ebuild
@@ -44,10 +44,26 @@ do_python() {
 	fi
 }
 
+pkg_pretend() {
+	local MAX_WORKDIR=66
+
+	[[ "${#WORKDIR}" -le "${MAX_WORKDIR}" ]] ||
+		die "Cannot build package as WORKDIR '${WORKDIR}' is longer than ${MAX_WORKDIR} which will fail build"
+}
+
 pkg_setup() {
 	addpredict /run/user/$(id -u)/gnupg
 }
 
+src_prepare() {
+	default
+
+	# Make best effort to allow longer PORTAGE_TMPDIR
+	# as usock limitation fails build/tests
+	ln -s "${P}" "${WORKDIR}/b"
+	S="${WORKDIR}/b"
+}
+
 src_configure() {
 	local languages=()
 	use common-lisp && languages+=( "cl" )