From 11f0d149f7d98e6ccdab27f1f49ef600a2e5c079 Mon Sep 17 00:00:00 2001
From: Brad Davis <bdavis@saintandreas.org>
Date: Sat, 31 Jan 2015 19:41:04 -0800
Subject: [PATCH] Adding cmake support for finding and using oglplus /
 boostconfig

---
 cmake/macros/IncludeOGLPLUS.cmake   | 27 +++++++++++++++++++++++++++
 cmake/modules/FindBoostConfig.cmake | 26 ++++++++++++++++++++++++++
 cmake/modules/FindOGLPLUS.cmake     | 26 ++++++++++++++++++++++++++
 3 files changed, 79 insertions(+)
 create mode 100644 cmake/macros/IncludeOGLPLUS.cmake
 create mode 100644 cmake/modules/FindBoostConfig.cmake
 create mode 100644 cmake/modules/FindOGLPLUS.cmake

diff --git a/cmake/macros/IncludeOGLPLUS.cmake b/cmake/macros/IncludeOGLPLUS.cmake
new file mode 100644
index 0000000000..088f97fb6c
--- /dev/null
+++ b/cmake/macros/IncludeOGLPLUS.cmake
@@ -0,0 +1,27 @@
+# 
+#  IncludeOGLPLUS.cmake
+# 
+#  Copyright 2013 High Fidelity, Inc.
+#
+#  Distributed under the Apache License, Version 2.0.
+#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+# 
+
+macro(INCLUDE_OGLPLUS)
+  find_package(OGLPLUS REQUIRED)
+  find_package(BOOSTCONFIG REQUIRED)
+  include_directories("${OGLPLUS_INCLUDE_DIRS}")
+  include_directories("${BOOSTCONFIG_INCLUDE_DIRS}")
+
+  if (APPLE OR UNIX)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -isystem ${OGLPLUS_INCLUDE_DIRS}")
+  endif ()
+
+  # force oglplus to work in header only mode, use GLEW for GL definitions
+  # and use boostconfig to determine compiler feature support.  
+  add_definitions(-DOGLPLUS_NO_SITE_CONFIG=1)
+  add_definitions(-DOGLPLUS_USE_GLEW=1)
+  add_definitions(-DOGLPLUS_USE_GLCOREARB=0)
+  add_definitions(-DOGLPLUS_USE_BOOST_CONFIG=1)
+
+endmacro(INCLUDE_OGLPLUS)
\ No newline at end of file
diff --git a/cmake/modules/FindBoostConfig.cmake b/cmake/modules/FindBoostConfig.cmake
new file mode 100644
index 0000000000..1568201bf7
--- /dev/null
+++ b/cmake/modules/FindBoostConfig.cmake
@@ -0,0 +1,26 @@
+#
+#  FindBOOSTCONFIG.cmake
+# 
+#  Try to find BOOSTCONFIG include path.
+#  Once done this will define
+#
+#  BOOSTCONFIG_INCLUDE_DIRS
+# 
+#  Created on 1/30/2015 by Brad Davis
+# 
+#  Distributed under the Apache License, Version 2.0.
+#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+# 
+
+# setup hints for BOOSTCONFIG search
+include("${MACRO_DIR}/HifiLibrarySearchHints.cmake")
+hifi_library_search_hints("boostconfig")
+
+# locate header
+find_path(BOOSTCONFIG_INCLUDE_DIR "boost/config.hpp" PATH_SUFFIXES include HINTS ${BOOSTCONFIG_SEARCH_DIRS})
+set(BOOSTCONFIG_INCLUDE_DIRS "${BOOSTCONFIG_INCLUDE_DIR}")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(BOOSTCONFIG DEFAULT_MSG BOOSTCONFIG_INCLUDE_DIRS)
+
+mark_as_advanced(BOOSTCONFIG_INCLUDE_DIRS BOOSTCONFIG_SEARCH_DIRS)
\ No newline at end of file
diff --git a/cmake/modules/FindOGLPLUS.cmake b/cmake/modules/FindOGLPLUS.cmake
new file mode 100644
index 0000000000..72bcb1f2cf
--- /dev/null
+++ b/cmake/modules/FindOGLPLUS.cmake
@@ -0,0 +1,26 @@
+#
+#  FindOGLPLUS.cmake
+# 
+#  Try to find OGLPLUS include path.
+#  Once done this will define
+#
+#  OGLPLUS_INCLUDE_DIRS
+# 
+#  Created on 1/30/2015 by Brad Davis
+# 
+#  Distributed under the Apache License, Version 2.0.
+#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+# 
+
+# setup hints for OGLPLUS search
+include("${MACRO_DIR}/HifiLibrarySearchHints.cmake")
+hifi_library_search_hints("oglplus")
+
+# locate header
+find_path(OGLPLUS_INCLUDE_DIR "oglplus/all.hpp" PATH_SUFFIXES include HINTS ${OGLPLUS_SEARCH_DIRS})
+set(OGLPLUS_INCLUDE_DIRS "${OGLPLUS_INCLUDE_DIR}/include")
+list(APPEND OGLPLUS_INCLUDE_DIRS "${OGLPLUS_INCLUDE_DIR}/implement")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(OGLPLUS DEFAULT_MSG OGLPLUS_INCLUDE_DIRS)
+mark_as_advanced(OGLPLUS_INCLUDE_DIRS OGLPLUS_SEARCH_DIRS)
\ No newline at end of file