From 0bc65c87271d91a83781599e20283355ff005b37 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Sat, 7 Oct 2023 00:31:35 -0400
Subject: [PATCH] experiment: try attaching dirs with PUBLIC keyword

---
 cmake/xo_cxx.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/xo_cxx.cmake b/cmake/xo_cxx.cmake
index 150c665f..740e0833 100644
--- a/cmake/xo_cxx.cmake
+++ b/cmake/xo_cxx.cmake
@@ -59,7 +59,7 @@ macro(xo_include_headeronly_options2 target)
     #   compiler's include path
     #
     target_include_directories(
-      ${target} INTERFACE
+      ${target} PUBLIC
       $<INSTALL_INTERFACE:include>
       $<INSTALL_INTERFACE:include/xo/${target}>
       $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>              # e.g. for #include "indentlog/scope.hpp"