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
johu · May 10, 2017 · 6f040a4 · 6f040a4
1 parent 673f0e2
commit 6f040a4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git 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 )"