Fixes a small --as-needed build issue in a test within flex.
Nick Fortino (nfortino) <nfortino@gmail.com>

--- /usr/portage/sys-devel/flex/flex-2.5.35.ebuild
+++ flex-2.5.35.ebuild

@@ -24,6 +24,9 @@
 	[[ -n ${DEB_VER} ]] && epatch "${WORKDIR}"/${PN}_${PV}-${DEB_VER}.diff
 	epatch "${FILESDIR}"/${PN}-2.5.34-isatty.patch #119598
 	epatch "${FILESDIR}"/${PN}-2.5.33-pic.patch
+
+	#262989
+	sed -i 's/^LDFLAGS =/LOADLIBES =/' ${S}/tests/test-pthread/Makefile.in
 }
 
 src_compile() {