From 423fc9ea6e80448294efcfe64508d47d667191cf Mon Sep 17 00:00:00 2001
From: The Coriolis Project <alliance-users@asim.lip6.fr>
Date: Mon, 28 Jul 2008 16:33:34 +0000
Subject: [PATCH] cmake macro for finding OpenAccess

---
 hurricane/cmake_modules/CMakeLists.txt       |  2 +-
 hurricane/cmake_modules/FindOPENACCESS.cmake | 70 ++++++++++++++++++++
 2 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 hurricane/cmake_modules/FindOPENACCESS.cmake

diff --git a/hurricane/cmake_modules/CMakeLists.txt b/hurricane/cmake_modules/CMakeLists.txt
index 759fa0ae..3416b366 100644
--- a/hurricane/cmake_modules/CMakeLists.txt
+++ b/hurricane/cmake_modules/CMakeLists.txt
@@ -1,2 +1,2 @@
-install(FILES FindHURRICANE.cmake FindBISON.cmake FindFLEX.cmake
+install(FILES FindHURRICANE.cmake FindOPENACCESS.cmake FindBISON.cmake FindFLEX.cmake
         DESTINATION /share/cmake_modules) 
diff --git a/hurricane/cmake_modules/FindOPENACCESS.cmake b/hurricane/cmake_modules/FindOPENACCESS.cmake
new file mode 100644
index 00000000..e3dbed7b
--- /dev/null
+++ b/hurricane/cmake_modules/FindOPENACCESS.cmake
@@ -0,0 +1,70 @@
+# - Find the OpenAccess includes and libraries.
+# The following variables are set if OpenAccess is found.  If OPENACCESS is not
+# found, OPENACCESS_FOUND is set to false.
+#  OPENACCESS_FOUND        - True when the OpenAccess include directory is found.
+#  OPENACCESS_INCLUDE_DIR - the path to where the OpenAccess include files are.
+#  OPENACCESS_LIBRARIES - The path to where the OpenAccess library files are.
+
+
+SET(OPENACCESS_INCLUDE_PATH_DESCRIPTION "directory containing the OpenAccess include files. E.g /usr/local/include")
+
+SET(OPENACCESS_DIR_MESSAGE "Set the OPENACCESS_INCLUDE_DIR cmake cache entry to the ${OPENACCESS_INCLUDE_PATH_DESCRIPTION}")
+
+# don't even bother under WIN32
+IF(UNIX)
+
+  SET(OPENACCESS_DIR_SEARCH $ENV{OPENACCESS_TOP})
+  IF(OPENACCESS_DIR_SEARCH)
+    FILE(TO_CMAKE_PATH ${OPENACCESS_DIR_SEARCH} OPENACCESS_DIR_SEARCH)
+  ENDIF(OPENACCESS_DIR_SEARCH)
+
+  #
+  # Look for an installation.
+  #
+  FIND_PATH(OPENACCESS_INCLUDE_PATH NAMES oa/oaBase.h PATHS
+    # Look in other places.
+    ${OPENACCESS_DIR_SEARCH}
+    PATH_SUFFIXES include
+    # Help the user find it if we cannot.
+    DOC "The ${OPENACCESS_INCLUDE_PATH_DESCRIPTION}"
+  )
+
+  FIND_LIBRARY(OPENACCESS_LIBRARY_PATH
+    NAMES oaLib
+    PATHS ${OPENACCESS_DIR_SEARCH}
+    PATH_SUFFIXES lib
+    # Help the user find it if we cannot.
+    DOC "The ${OPENACCESS_INCLUDE_PATH_DESCRIPTION}"
+  )
+
+  # Assume we didn't find it.
+  SET(OPENACCESS_FOUND 0)
+
+  IF(OPENACCESS_INCLUDE_PATH)
+  IF(OPENACCESS_LIBRARY_PATH)
+      SET(OPENACCESS_FOUND "YES")
+      SET(OPENACCESS_INCLUDE_DIR
+        ${OPENACCESS_INCLUDE_PATH}
+      )
+      SET(OPENACCESS_LIBRARIES
+        ${OPENACCESS_LIBRARY_PATH}
+      )
+  ENDIF(OPENACCESS_LIBRARY_PATH)
+  ENDIF(OPENACCESS_INCLUDE_PATH)
+
+  IF(OPENACCESS_FOUND)
+    IF(NOT OPENACCESS_FIND_QUIETLY)
+      MESSAGE(STATUS "Found OPENACCESS : ${OPENACCESS_LIBRARIES}")
+    ENDIF(NOT OPENACCESS_FIND_QUIETLY)
+  ELSE(OPENACCESS_FOUND)
+    IF(OPENACCESS_FIND_REQUIRED)
+        MESSAGE(FATAL_ERROR "OPENACCESS was not found. ${OPENACCESS_DIR_MESSAGE}")
+    ENDIF(OPENACCESS_FIND_REQUIRED)
+  ENDIF(OPENACCESS_FOUND)
+
+  MARK_AS_ADVANCED(
+    OPENACCESS_INCLUDE_PATH
+    OPENACCESS_LIBRARY_PATH
+  )
+
+ENDIF(UNIX)