commit:     667661ef848cdf373d55784a00158c630135fedb
Author:     Alon Bar-Lev <alonbl <AT> gentoo <DOT> org>
AuthorDate: Sat Jan  6 20:44:52 2018 +0000
Commit:     Alon Bar-Lev <alonbl <AT> gentoo <DOT> org>
CommitDate: Sat Jan  6 20:46:45 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=667661ef

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

 app-crypt/gpgme/gpgme-1.10.0.ebuild | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/app-crypt/gpgme/gpgme-1.10.0.ebuild 
b/app-crypt/gpgme/gpgme-1.10.0.ebuild
index 34e7e743665..81ca9ecddb2 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" )

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