wireshark/cmake/modules/FindXMLLINT.cmake

49 lines
1.1 KiB
CMake

#
# $Id$
#
# - 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)