From: Matthias Maier <tamiko@gentoo.org>
Date: Tue, 9 May 2017 16:54:59 +0000 (-0500)
Subject: toolchain.eclass: add DEPEND to dev-libs/boehm-gc, bug #617788
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=6f040a46b71eb17a7d7168c73825020b34fa691a;p=gentoo.git

toolchain.eclass: add DEPEND to dev-libs/boehm-gc, bug #617788

sys-devel/gcc-7.1.0 requires external dev-libs/boehm-gc, the internal
copy got removed [1].

[1] https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=242985
---

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index acdd4013141a..db6e643148c2 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -178,6 +178,12 @@ fi
 
 tc_version_is_at_least 4.5 && RDEPEND+=" >=dev-libs/mpc-0.8.1:0"
 
+if in_iuse objc-gc ; then
+	if tc_version_is_at_least 7 ; then
+		RDEPEND+=" objc-gc? ( >=dev-libs/boehm-gc-7.4.2 )"
+	fi
+fi
+
 if in_iuse graphite ; then
 	if tc_version_is_at_least 5.0 ; then
 		RDEPEND+=" graphite? ( >=dev-libs/isl-0.14 )"