cmake/FindRuleChecker.cmake

   1 # AliRoot Build System Module to find and configure IRST ALICE Coding Coventions RuleChecker
   2 #
   3 # Author: Johny Jose (johny.jose@cern.ch)
   4 #         Port of previous Makefile build to cmake
   5
   6 cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
   7
   8 find_program(RULECHECKER_SRCML NAMES src2srcml)
   9 message(STATUS "Check for src2srcml: ${RULECHECKER_SRCML}")
  10 find_package(Java)
  11 message(STATUS "Check for Java: ${JAVA_RUNTIME}")
  12
  13 set(IRST_INSTALLDIR $ENV{IRST_INSTALLDIR})
  14 if(NOT IRST_INSTALLDIR)
  15   if(ALICE)
  16     message(STATUS "Setting IRST_INSTALLDIR to ${ALICE}/local/ALICENewRuleChecker")
  17     set(IRST_INSTALLDIR ${ALICE}/local/ALICENewRuleChecker)
  18   endif(ALICE)
  19 endif(NOT IRST_INSTALLDIR)
  20
  21 if(IRST_INSTALLDIR)
  22   find_file(RULECHECKER_JAR NAMES NewRuleChecker.jar PATHS ${IRST_INSTALLDIR}/NewRuleChecker)
  23   find_file(RULECHECKER_RULES NAMES CodingConventions.xml PATHS ${IRST_INSTALLDIR}/NewRuleChecker/config)
  24   find_file(FACTEXTRACTOR_JAR NAME FactExtractor.jar PATHS ${IRST_INSTALLDIR}/FactExtractor)
  25   if(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME)
  26     set(RULECHECKER_FOUND TRUE)
  27     message(STATUS "RuleChecker found on the system")
  28   else()
  29     message(STATUS "RuleChecker not found on this system")
  30   endif(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME)
  31 else()
  32   message(STATUS "RuleChecker not found on this system")
  33 endif(IRST_INSTALLDIR)
  34
  35 macro(ALICE_CheckModule)
  36   if(RULECHECKER_FOUND)
  37     set(CHECKDIR ${ALICE_ROOT}/${MODULE}/check)
  38     set(violFiles)
  39     foreach(_srcfile ${SRCS})
  40       string (REGEX REPLACE "cxx$" "h" _header ${_srcfile})
  41       get_filename_component(_srcname ${_srcfile} NAME)
  42       string (REGEX REPLACE "cxx$" "viol" _viol ${_srcname})
  43       string (REGEX REPLACE "cxx$" "cxx.xml" _srcxml ${_srcname})
  44       string (REGEX REPLACE "cxx$" "h.xml" _hxml ${_srcname})
  45       set(depends)
  46       if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${_header})
  47         list(APPEND depends ${_header})
  48         add_custom_command( OUTPUT ${_viol}
  49                           COMMAND ${CMAKE_COMMAND} -E make_directory ${CHECKDIR}
  50                           COMMAND ${CMAKE_COMMAND} -E make_directory ${CHECKDIR}/viols
  51                           COMMAND ${RULECHECKER_SRCML} ${_srcfile} ${CHECKDIR}/${_srcxml}
  52                           COMMAND ${RULECHECKER_SRCML} ${_header} ${CHECKDIR}/${_hxml}
  53                           COMMAND ${Java_JAVA_EXECUTABLE} -jar ${FACTEXTRACTOR_JAR} ${CHECKDIR} ${CHECKDIR}
  54                           COMMAND ${Java_JAVA_EXECUTABLE} -jar ${RULECHECKER_JAR} ${CHECKDIR}/${_srcxml} ${CHECKDIR}/${_hxml} ${CHECKDIR}/factFile.xml ${RULECHECKER_RULES} > ${CHECKDIR}/viols/${_viol}
  55                           DEPENDS ${_depends}
  56                           WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
  57         list(APPEND violFiles ${_viol})
  58       else()
  59         add_custom_command( OUTPUT ${_viol}
  60                           COMMAND ${CMAKE_COMMAND} -E make_directory ${CHECKDIR}
  61                           COMMAND ${CMAKE_COMMAND} -E make_directory ${CHECKDIR}/viols
  62                           COMMAND ${RULECHECKER_SRCML} ${_srcfile} ${CHECKDIR}/${_srcxml}
  63                           COMMAND ${Java_JAVA_EXECUTABLE} -jar ${FACTEXTRACTOR_JAR} ${CHECKDIR} ${CHECKDIR}
  64                           COMMAND ${Java_JAVA_EXECUTABLE} -jar ${RULECHECKER_JAR} ${CHECKDIR}/${_srcxml} ${CHECKDIR}/${_hxml} ${CHECKDIR}/factFile.xml ${RULECHECKER_RULES} > ${CHECKDIR}/viols/${_viol}
  65                           DEPENDS ${_depends}
  66                           WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
  67         list(APPEND violFiles ${_viol})
  68       endif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${_header})
  69       endforeach(_srcfile ${SRCS})
  70     if(violFiles)
  71       add_custom_target(${PACKAGE}-check DEPENDS ${violFiles})
  72       add_dependencies(${PACKAGE}-check ${violFiles})
  73       add_dependencies(${MODULE}-check-all ${PACKAGE}-check)
  74     endif(violFiles)
  75     add_custom_command(TARGET clean
  76                        COMMAND ${CMAKE_COMMAND} -E remove_directory ${CHECKDIR})
  77
  78   endif(RULECHECKER_FOUND)
  79 endmacro(ALICE_CheckModule)
  80