vcpkg/ports/fltk/include.patch

diff --git a/CMake/fl_add_library.cmake b/CMake/fl_add_library.cmake
index 29baa95..6fa2fc5 100644
--- a/CMake/fl_add_library.cmake
+++ b/CMake/fl_add_library.cmake
@@ -36,6 +36,8 @@ macro (FL_ADD_LIBRARY LIBNAME LIBTYPE LIBFILES)
   endif (MSVC)
 
   add_library(${TARGET_NAME} ${LIBTYPE} ${LIBFILES})
+  
+  target_include_directories(${TARGET_NAME} PUBLIC $<INSTALL_INTERFACE:include>)
 
   # target properties for all libraries
[fltk] Update to 1.3.6 rc1 and fix osx build (#17586) * [fltk] Update to 1.3.6 rc1 * [fltk] Fix osx build failure * update patch * update version record 2021-05-21 16:16:33 +08:00			`diff --git a/CMake/fl_add_library.cmake b/CMake/fl_add_library.cmake`
			`index 29baa95..6fa2fc5 100644`
			`--- a/CMake/fl_add_library.cmake`
			`+++ b/CMake/fl_add_library.cmake`
			`@@ -36,6 +36,8 @@ macro (FL_ADD_LIBRARY LIBNAME LIBTYPE LIBFILES)`
			`endif (MSVC)`

			`add_library(${TARGET_NAME} ${LIBTYPE} ${LIBFILES})`
			`+`
			`+ target_include_directories(${TARGET_NAME} PUBLIC $<INSTALL_INTERFACE:include>)`

			`# target properties for all libraries`