remove libast from gvc’s include path in CMake

This library does not seem to need libast in its include path to compile. This
is consistent with lib/gvc/Makefile.am.

diff --git a/lib/gvc/CMakeLists.txt b/lib/gvc/CMakeLists.txt
index 35c2cc3d5deaddcc03790883fcd80d6eee8397ae..038636469416588797a84297aaffe4ce9438ede7 100644 (file)
--- a/lib/gvc/CMakeLists.txt
+++ b/lib/gvc/CMakeLists.txt
@@ -40,7 +40,6 @@ target_include_directories(gvc PRIVATE
     ${GRAPHVIZ_LIB_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${TOP_SOURCE_DIR}
-    ${GRAPHVIZ_LIB_DIR}/ast
     ${GRAPHVIZ_LIB_DIR}/cdt
     ${GRAPHVIZ_LIB_DIR}/cgraph
     ${GRAPHVIZ_LIB_DIR}/common