Don't include third_party at the top level.

Don't pollute test/unit include space with
third_party includes.

CMakeLists.txt

@@ -213,7 +213,6 @@ if (ENABLE_BUNDLED_LIBOBJC)
     libobjc_build()
     add_dependencies(build_bundled_libs objc)
     set(HAVE_LIBOBJC_BUNDLED ON)
-    include_directories(${LIBOBJC_INCLUDE_DIR})
 else()
     if (CMAKE_COMPILER_IS_GNUCC)
         # Use compiler's objc library
@@ -241,7 +240,6 @@ set(ENABLE_BUNDLED_LIBEV ON)
 include(BuildLibEV)
 libev_build()
 add_dependencies(build_bundled_libs ev)
-include_directories(${LIBEV_INCLUDE_DIR})
 
 #
 # LibEIO
@@ -257,7 +255,6 @@ else()
     find_package(LibEIO)
 endif()
 
-include_directories(${LIBEIO_INCLUDE_DIR})
 
 #
 # LibCORO
@@ -274,7 +271,6 @@ set(ENABLE_BUNDLED_LIBCORO ON)
 include(BuildLibCORO)
 libcoro_build()
 add_dependencies(build_bundled_libs coro)
-include_directories(${LIBCORO_INCLUDE_DIR})
 
 if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "86" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "amd64")
     add_definitions("-DCORO_ASM")
@@ -290,8 +286,6 @@ include(BuildLibGOPT)
 libgopt_build()
 add_dependencies(build_bundled_libs gopt)
 
-include_directories(${LIBGOPT_INCLUDE_DIR})
-
 #
 # Third-Party misc
 #

src/CMakeLists.txt

@@ -3,6 +3,14 @@
 #
 enable_tnt_compile_flags()
 
+include_directories(${LIBEV_INCLUDE_DIR})
+include_directories(${LIBEIO_INCLUDE_DIR})
+include_directories(${LIBCORO_INCLUDE_DIR})
+include_directories(${LIBGOPT_INCLUDE_DIR})
+if (ENABLE_BUNDLED_LIBOBJC)
+    include_directories(${LIBOBJC_INCLUDE_DIR})
+endif()
+
 # Require pthread globally if compiling with GCC
 if (CMAKE_COMPILER_IS_GNUCC)
     add_compile_flags("C;CXX" "-pthread")