1 files changed, 56 insertions, 0 deletions
diff --git a/find-modules/FindDocBookXSL.cmake b/find-modules/FindDocBookXSL.cmake
new file mode 100644
index 00000000..ffe90ca3
--- /dev/null
+++ b/find-modules/FindDocBookXSL.cmake
@@ -0,0 +1,56 @@
+# Try to find DocBook XSL stylesheet
+# Once done, it will define:
+#
+#  DocBookXSL_FOUND - system has the required DocBook XML DTDs
+#  DocBookXSL_DIR - the directory containing the stylesheets
+#  used to process DocBook XML
+
+# Copyright (c) 2010, Luigi Toscano, <luigi.toscano@tiscali.it>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+set (STYLESHEET_PATH_LIST
+    share/xml/docbook/stylesheet/docbook-xsl
+    share/xml/docbook/xsl-stylesheets
+    share/sgml/docbook/xsl-stylesheets
+    share/xml/docbook/stylesheet/nwalsh/current
+    share/xml/docbook/stylesheet/nwalsh
+    share/xsl/docbook
+    share/xsl/docbook-xsl
+)
+
+find_path (DocBookXSL_DIR lib/lib.xsl
+    PATHS ${CMAKE_SYSTEM_PREFIX_PATH}
+    PATH_SUFFIXES ${STYLESHEET_PATH_LIST}
+)
+
+if (NOT DocBookXSL_DIR)
+    # hacks for systems that put the version in the stylesheet dirs
+    set (STYLESHEET_PATH_LIST)
+    foreach (STYLESHEET_PREFIX_ITER ${CMAKE_SYSTEM_PREFIX_PATH})
+        file(GLOB STYLESHEET_SUFFIX_ITER RELATIVE ${STYLESHEET_PREFIX_ITER}
+            ${STYLESHEET_PREFIX_ITER}/share/xml/docbook/xsl-stylesheets-*
+        )
+        if (STYLESHEET_SUFFIX_ITER)
+            list (APPEND STYLESHEET_PATH_LIST ${STYLESHEET_SUFFIX_ITER})
+        endif ()
+    endforeach ()
+
+    find_path (DocBookXSL_DIR VERSION
+        PATHS ${CMAKE_SYSTEM_PREFIX_PATH}
+        PATH_SUFFIXES ${STYLESHEET_PATH_LIST}
+    )
+endif ()
+
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args (DocBookXSL
+                                   "Could NOT find DocBook XSL stylesheets"
+                                   DocBookXSL_DIR)
+
+#maintain backwards compatibility
+set(DOCBOOKXSL_FOUND ${DocBookXSL_FOUND})
+set(DOCBOOKXSL_DIR ${DocBookXSL_DIR})
+
+mark_as_advanced (DocBookXSL_DIR)