diff --git a/devel/ticcutils/Makefile b/devel/ticcutils/Makefile index a312abc2510c..8461c1e2cb67 100644 --- a/devel/ticcutils/Makefile +++ b/devel/ticcutils/Makefile @@ -28,6 +28,7 @@ USE_LDCONFIG= yes INSTALL_TARGET= install-strip TEST_TARGET= check +CFLAGS+= -D_THREAD_SAFE # configure on GCC-based architectures fails w/out this # Workaround for https://github.com/LanguageMachines/ticcutils/issues/18 (also see the patch files/patch-configure.ac) CXXFLAGS+= -DHAVE_BOOST_REGEX LDFLAGS+= -lboost_regex