LDFLAGS: add libpthread

tamird · tamird · commit 624265e46d98 · 2016-07-29T12:07:33.000-04:00
This is needed when using gccgo with ld.gold. See golang/go#15549.
diff --git a/cgo_flags.go b/cgo_flags.go
@@ -8,5 +8,5 @@ package jemalloc
 // #cgo darwin CFLAGS: -Idarwin_includes/internal/include -Idarwin_includes/internal/include/jemalloc/internal
 // #cgo linux CFLAGS: -Ilinux_includes/internal/include -Ilinux_includes/internal/include/jemalloc/internal
 // #cgo freebsd CFLAGS: -Ifreebsd_includes/internal/include -Ifreebsd_includes/internal/include/jemalloc/internal
-// #cgo LDFLAGS: -lm
+// #cgo LDFLAGS: -lm -lpthread
 import "C"
