From 77bb2faf427049a5edda9060d17ab3517f736fdd Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 18 Jan 2012 20:44:30 +0100
Subject: [PATCH 10/11] allow building XercesExtensions as a shared lib

---
 src/XercesExtensions/CMakeLists.txt             |   27 ++++++++++--
 src/XercesExtensions/FindXercesExtensions.cmake |   49 +++++++++++++++++++++++
 2 files changed, 71 insertions(+), 5 deletions(-)
 create mode 100644 src/XercesExtensions/FindXercesExtensions.cmake

diff --git a/src/XercesExtensions/CMakeLists.txt b/src/XercesExtensions/CMakeLists.txt
index 98de34b..ab5fadf 100644
--- a/src/XercesExtensions/CMakeLists.txt
+++ b/src/XercesExtensions/CMakeLists.txt
@@ -21,7 +21,19 @@ include_directories( ${CMAKE_CURRENT_SOURCE_DIR}
 
 link_directories ( ${PROJECT_BINARY_DIR}/lib ) 
 
-add_library( ${PROJECT_NAME} ${SOURCES} )
+if( BUILD_SHARED_XE )
+    add_library( ${PROJECT_NAME} SHARED ${SOURCES} )
+    set_target_properties( ${PROJECT_NAME} PROPERTIES
+        VERSION "${FLIGHTCREW_LIBVERSION}"
+        SOVERSION "${FLIGHTCREW_SOVERSION}"
+        OUTPUT_NAME "${PROJECT_NAME}"
+    )
+else()
+    add_library( ${PROJECT_NAME} ${SOURCES} )
+    if( UNIX AND BUILD_SHARED_FC )
+        add_definitions(-fPIC)
+    endif()
+endif()
 
 target_link_libraries( ${PROJECT_NAME} ${XERCES_LIBRARIES} )
 
@@ -48,12 +60,17 @@ elseif( CMAKE_COMPILER_IS_GNUCXX )
     add_definitions( -Wall )
 endif()
 
-if( UNIX AND BUILD_SHARED_FC )
-    add_definitions(-fPIC)
-endif()
-
 # needed for correct Xerces header inclusion
 if( NOT XERCES_FOUND )
     add_definitions( -DXERCES_STATIC_LIBRARY )
 endif()
 
+if( BUILD_SHARED_XE AND UNIX AND NOT APPLE )
+    install( TARGETS ${PROJECT_NAME}
+        LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}
+     )
+    file( GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h" )
+    install( FILES ${files} DESTINATION ${INCLUDE_INSTALL_DIR}/${PROJECT_NAME} )
+    install( FILES ${CMAKE_CURRENT_SOURCE_DIR}/FindXercesExtensions.cmake DESTINATION ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/cmake/${PROJECT_NAME} )
+endif()
diff --git a/src/XercesExtensions/FindXercesExtensions.cmake b/src/XercesExtensions/FindXercesExtensions.cmake
new file mode 100644
index 0000000..4f4f8aa
--- /dev/null
+++ b/src/XercesExtensions/FindXercesExtensions.cmake
@@ -0,0 +1,49 @@
+# Try to find the XercesExtensions lib
+# Once done this will define:
+#
+#  XERCESEXTENSIONS_FOUND - system has XercesExtensions
+#  XERCESEXTENSIONS_INCLUDE_DIRS - the XercesExtensions include directory
+#  XERCESEXTENSIONS_LIBRARIES - The libraries needed to use XercesExtensions
+#
+# Copyright (c) 2011, Dan Horák <dan[at]danny.cz>
+# Copyright (c) 2012, Hans de Goede <hdegoede@redhat.com>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+if (XERCESEXTENSIONS_INCLUDE_DIRS)
+  # Already in cache, be silent
+  set(XERCESEXTENSIONS_FIND_QUIETLY TRUE)
+endif (XERCESEXTENSIONS_INCLUDE_DIRS)
+
+#FIND_PATH(XERCESEXTENSIONS_INCLUDE_DIRS XercesInit.h)
+
+if( NOT XERCESEXTENSIONS_INCLUDE_DIRS )
+    find_path(XERCESEXTENSIONS_INCLUDE_DIRS XercesInit.h PATH_SUFFIXES XercesExtensions)
+    #now XercesInit.h was inside a XercesExtensions subdirectory so we need to
+    #add that to the include dir
+    set(XERCESEXTENSIONS_INCLUDE_DIRS ${XERCESEXTENSIONS_INCLUDE_DIRS}/XercesExtensions CACHE PATH "XercesExtensions include directory")
+endif( NOT XERCESEXTENSIONS_INCLUDE_DIRS )
+
+
+FIND_LIBRARY(XERCESEXTENSIONS_LIBRARIES NAMES XercesExtensions)
+
+if (XERCESEXTENSIONS_INCLUDE_DIRS AND XERCESEXTENSIONS_LIBRARIES)
+   set(XERCESEXTENSIONS_FOUND TRUE)
+endif (XERCESEXTENSIONS_INCLUDE_DIRS AND XERCESEXTENSIONS_LIBRARIES)
+
+
+if (XERCESEXTENSIONS_FOUND)
+   if (NOT XERCESEXTENSIONS_FIND_QUIETLY)
+      message(STATUS "Found XercesExtensions: ${XERCESEXTENSIONS_LIBRARIES}")
+   endif (NOT XERCESEXTENSIONS_FIND_QUIETLY)
+else (XERCESEXTENSIONS_FOUND)
+    if (XERCESEXTENSIONS_FIND_REQUIRED)
+      message(FATAL_ERROR "Could NOT find XercesExtensions")
+    else (XERCESEXTENSIONS_FIND_REQUIRED)
+      message(STATUS "Could NOT find XercesExtensions")
+    endif (XERCESEXTENSIONS_FIND_REQUIRED)
+endif (XERCESEXTENSIONS_FOUND)
+
+MARK_AS_ADVANCED(XERCESEXTENSIONS_INCLUDE_DIRS XERCESEXTENSIONS_LIBRARIES)
-- 
1.7.7.4