[build] Enhance the transitive stlplus include path.

braca51e · Jun 14, 2018 · c725f1d · c725f1d
1 parent bf29a4c
commit c725f1d
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/src/third_party/stlplus3/CMakeLists.txt b/src/third_party/stlplus3/CMakeLists.txt
@@ -7,9 +7,16 @@ list(APPEND LIBSLTPLUS_SRCS
   ${LIBSLTPLUS_HPP_FILESYSTEM} ${LIBSLTPLUS_CPP_FILESYSTEM})
 
 add_library(openMVG_stlplus ${LIBSLTPLUS_SRCS})
-target_include_directories(openMVG_stlplus PUBLIC
-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-  $<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include/stlplus>)
+if(STLPLUS_INCLUDE_INSTALL_DIR)
+  target_include_directories(openMVG_stlplus PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include/openMVG>
+    $<INSTALL_INTERFACE:${STLPLUS_INCLUDE_INSTALL_DIR}>/filesystemSimplified)
+else()
+  target_include_directories(openMVG_stlplus PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include/stlplus>)
+endif()
 set_property(TARGET openMVG_stlplus PROPERTY FOLDER OpenMVG/3rdParty)
 
 install(