From dbfb8d48849e6c9582141262527fd2f40464d92c Mon Sep 17 00:00:00 2001
From: Erik Hofman <erik@ehofman.com>
Date: Wed, 1 Jun 2016 09:51:41 +0200
Subject: [PATCH] Revert to the previous way of handling OpenAL. The reason was
 to find alext.h but that reason has gone by copying a small number of defines

---
 CMakeLists.txt                |  2 +-
 CMakeModules/FindOpenAL.cmake | 59 -----------------------------------
 2 files changed, 1 insertion(+), 60 deletions(-)
 delete mode 100644 CMakeModules/FindOpenAL.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0721332c..76774923 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -385,7 +385,7 @@ include_directories(BEFORE ${PROJECT_BINARY_DIR}/simgear)
 include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
     ${Boost_INCLUDE_DIRS}
     ${ZLIB_INCLUDE_DIR}
-    ${OPENAL_INCLUDE_DIRS}
+    ${OPENAL_INCLUDE_DIR}
     ${CURL_INCLUDE_DIRS}
 )
 
diff --git a/CMakeModules/FindOpenAL.cmake b/CMakeModules/FindOpenAL.cmake
deleted file mode 100644
index d86bef2f..00000000
--- a/CMakeModules/FindOpenAL.cmake
+++ /dev/null
@@ -1,59 +0,0 @@
-#  Copyright Matus Chochlik.
-#  Distributed under the Boost Software License, Version 1.0.
-#  See accompanying file LICENSE_1_0.txt or copy at
-#   http://www.boost.org/LICENSE_1_0.txt
-#
-#  2016-05-30: Updated for FlightGear --EMH--
-#
-unset(OPENAL_INCLUDE_DIRS)
-set(OPENAL_FOUND 0)
-#
-# try to find AL/al.h
-find_path(
-	OPENAL_AL_H_DIR AL/al.h
-	PATHS ${HEADER_SEARCH_PATHS}
-	NO_DEFAULT_PATH
-)
-# if that didn't work try the system directories
-if((NOT OPENAL_AL_H_DIR) OR (NOT EXISTS ${OPENAL_AL_H_DIR}))
-	find_path(OPENAL_AL_H_DIR AL/al.h)
-endif()
-# if found append it to the include directories
-if((OPENAL_AL_H_DIR) AND (EXISTS ${OPENAL_AL_H_DIR}))
-	set(OPENAL_INCLUDE_DIRS ${OPENAL_INCLUDE_DIRS} ${OPENAL_AL_H_DIR})
-	set(HAVE_AL_H true)
-	set(OPENAL_FOUND 1)
-endif()
-#
-#
-# try to find AL/alext.h
-find_path(
-	OPENAL_ALEXT_H_DIR AL/alext.h
-	PATHS ${HEADER_SEARCH_PATHS}
-	NO_DEFAULT_PATH
-)
-# if that didn't work try the system directories
-if((NOT OPENAL_ALEXT_H_DIR) OR (NOT EXISTS ${OPENAL_ALEXT_H_DIR}))
-	find_path(OPENAL_ALEXT_H_DIR AL/alext.h)
-endif()
-#
-if((OPENAL_ALEXT_H_DIR) AND (EXISTS ${OPENAL_ALEXT_H_DIR}))
-	set(OPENAL_INCLUDE_DIRS ${OPENAL_INCLUDE_DIRS} ${OPENAL_ALEXT_H_DIR})
-	set(HAVE_ALEXT_H true)
-endif()
-
-# try to find the AL library
-find_library(
-	OPENAL_LIBRARY NAMES openal
-	PATHS ${LIBRARY_SEARCH_PATHS}
-	NO_DEFAULT_PATH
-)
-if(NOT OPENAL_LIBRARY)
-	find_library(OPENAL_LIBRARY NAMES openal)
-endif()
-
-set(OPENAL_LIBRARIES "")
-if(OPENAL_LIBRARY AND EXISTS ${OPENAL_LIBRARY})
-	set(OPENAL_LIBRARIES ${OPENAL_LIBRARIES} ${OPENAL_LIBRARY})
-endif()
-
-- 
2.39.5