- Beginnings of cmake in docbook directory

- Add note about "make help"
- Move beginnings of packaging into its own file: CPackConfig.txt


git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@31379 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 48 insertions, 0 deletions

diff --git a/cmake/modules/FindXMLLINT.cmake b/cmake/modules/FindXMLLINT.cmake
new file mode 100644
index 0000000000..f5ac6459e2
--- /dev/null
+++ b/cmake/modules/FindXMLLINT.cmake
@@ -0,0 +1,48 @@
+#
+# $Id$
+#
+# - Find unix commands from cygwin
+# This module looks for some usual Unix commands.
+#
+
+INCLUDE(FindCygwin)
+
+FIND_PROGRAM(XMLLINT_EXECUTABLE
+  NAMES
+    xmllint
+  PATHS
+    ${CYGWIN_INSTALL_PATH}/bin
+    /bin
+    /usr/bin
+    /usr/local/bin
+    /sbin
+)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(XMLLINT DEFAULT_MSG XMLLINT_EXECUTABLE)
+
+MARK_AS_ADVANCED(XMLLINT_EXECUTABLE)
+
+# Validate XML
+MACRO(VALIDATE_XML _validated _sources)
+    message(STATUS "Source(s): ${${_sources}}")
+    # FIXME: How do I extract the first element of a variable containing a
+    # list of values? Isn't there a "cleaner" solution?
+    FOREACH(_source ${${_sources}})
+	BREAK()
+    ENDFOREACH()
+    ADD_CUSTOM_COMMAND(
+        OUTPUT
+          ${CMAKE_CURRENT_BINARY_DIR}/${_validated}
+        COMMAND ${XMLLINT_EXECUTABLE}
+	  --valid
+	  --noout
+	  --path "${CMAKE_CURRENT_BINARY_DIR}:${CMAKE_CURRENT_SOURCE_DIR}"
+          ${_source}
+        COMMAND touch
+          ${CMAKE_CURRENT_BINARY_DIR}/${_validated}
+        DEPENDS
+          ${_source}
+	  svn_version.xml
+    )
+ENDMACRO(VALIDATE_XML)