1 files changed, 3 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index f7180a2..e9130aa 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,9 @@ CFLAGS=-W{all,extra} -pedantic $(C_OPTIMISE) -fPIC
 ifeq ($(WITH_C99),yes)
   CFLAGS+=-std=c99 -DWITH_C99
 endif
+ifeq ($(WITH_THREADLOCAL),yes)
+  CFLAGS+=-DWITH_THREADLOCAL
+endif
 SOFLAGS=-W{all,extra} -pedantic $(C_OPTIMISE) -shared
 CPPFLAGS=
 LDFLAGS=