Extract and use the INCLUDE_DIRECTORIES target properties.

Eliminate callers of cmMakefile::GetIncludeDirectories.

All callers of GetIncludeDirectories should go through the local generator
object.

Only the local generator calls cmTarget::GetIncludeDirectories directly.

3 files changed, 38 insertions, 0 deletions

diff --git a/Tests/IncludeDirectories/CMakeLists.txt b/Tests/IncludeDirectories/CMakeLists.txt
index 60b8c22..60f5e5e 100644
--- a/Tests/IncludeDirectories/CMakeLists.txt
+++ b/Tests/IncludeDirectories/CMakeLists.txt
@@ -45,3 +45,5 @@ else()
   set_target_properties(IncludeDirectories
     PROPERTIES COMPILE_FLAGS "-ITarProp")
 endif()
+
+add_subdirectory(TargetIncludeDirectories)
diff --git a/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt b/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt
new file mode 100644
index 0000000..2cf36f5
--- /dev/null
+++ b/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt
@@ -0,0 +1,26 @@
+
+cmake_minimum_required(VERSION 2.8)
+
+project(TargetIncludeDirectories)
+
+macro(create_header _name)
+  file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${_name}")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${_name}/${_name}.h"
+  "//${_name}.h
+  ")
+endmacro()
+
+create_header(bar)
+create_header(bat)
+create_header(foo)
+create_header(baz)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+include_directories("${CMAKE_CURRENT_BINARY_DIR}/bar")
+
+add_executable(TargetIncludeDirectories main.cpp)
+set_property(TARGET TargetIncludeDirectories APPEND PROPERTY INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}/bat")
+set_property(TARGET TargetIncludeDirectories APPEND PROPERTY INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}/foo")
+
+include_directories("${CMAKE_CURRENT_BINARY_DIR}/baz")
diff --git a/Tests/IncludeDirectories/TargetIncludeDirectories/main.cpp b/Tests/IncludeDirectories/TargetIncludeDirectories/main.cpp
new file mode 100644
index 0000000..8aa3532
--- /dev/null
+++ b/Tests/IncludeDirectories/TargetIncludeDirectories/main.cpp
@@ -0,0 +1,10 @@
+
+#include "bar.h"
+#include "bat.h"
+#include "foo.h"
+#include "baz.h"
+
+int main(int, char**)
+{
+  return 0;
+}