check-reqs.eclass: Only inherit eclass once

Signed-off-by: Justin Lecher <jlec@gentoo.org>

diff --git a/eclass/check-reqs.eclass b/eclass/check-reqs.eclass
index d685f1f760fd85fafc97055e71e398323a4728c6..4f745369f8a906ee63e7096976e01f28fddc3b5b 100644 (file)
--- a/eclass/check-reqs.eclass
+++ b/eclass/check-reqs.eclass
@@ -38,6 +38,8 @@
 # These checks should probably mostly work on non-Linux, and they should
 # probably degrade gracefully if they don't. Probably.
 
+if [[ ! ${_CHECK_REQS_ECLASS_} ]]; then
+
 inherit eutils
 
 # @ECLASS-VARIABLE: CHECKREQS_MEMORY
@@ -353,3 +355,6 @@ check-reqs_unsatisfied() {
        # Internal, do not set yourself.
        CHECKREQS_FAILED="true"
 }
+
+_CHECK_REQS_ECLASS_=1
+fi