Corrected compilation options
[u/mrichter/AliRoot.git] / cmake / FindRuleChecker.cmake
index e56317f..bd2e4ba 100644 (file)
+# -*- mode: cmake -*-
+
 # AliRoot Build System Module to find and configure IRST ALICE Coding Coventions RuleChecker
 #
 # Author: Johny Jose (johny.jose@cern.ch)
 #         Port of previous Makefile build to cmake
 
-cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
+cmake_minimum_required(VERSION 2.8.4 FATAL_ERROR)
 
 find_program(RULECHECKER_SRCML NAMES src2srcml)
 message(STATUS "Check for src2srcml: ${RULECHECKER_SRCML}")
 find_package(Java)
 message(STATUS "Check for Java: ${JAVA_RUNTIME}")
 
-set(IRST_INSTALLDIR $ENV{IRST_INSTALLDIR})
-if(NOT IRST_INSTALLDIR)
-  if(ALICE)
-    message(STATUS "Setting IRST_INSTALLDIR to ${ALICE}/local/IRST")
-    set(IRST_INSTALLDIR ${ALICE}/local/ALICENewRuleChecker)
-  endif(ALICE)
-endif(NOT IRST_INSTALLDIR)
-
-if(IRST_INSTALLDIR)
-  find_file(RULECHECKER_JAR NAMES NewRuleChecker.jar PATHS ${IRST_INSTALLDIR})
-  find_file(RULECHECKER_RULES NAMES AliceCodingConventions.xml PATHS ${IRST_INSTALLDIR})
-  if(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME)
-    set(RULECHECKER_FOUND TRUE)
-    message(STATUS "RuleChecker found on the system")
-  else()
-    message(STATUS "RuleChecker not found on this system")
-  endif(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME)
+find_file(RULECHECKER_JAR   NAMES NewRuleChecker.jar    PATHS  ${CMAKE_SOURCE_DIR}/RuleChecker NO_DEFAULT_PATH)
+find_file(RULECHECKER_RULES NAMES CodingConventions.xml PATHS  ${CMAKE_SOURCE_DIR}/RuleChecker NO_DEFAULT_PATH)
+find_file(FACTEXTRACTOR_JAR NAMES FactExtractor.jar     PATHS  ${CMAKE_SOURCE_DIR}/RuleChecker NO_DEFAULT_PATH)
+find_file(SMELLDETECTOR_JAR NAMES SmellDetector.jar     PATHS  ${CMAKE_SOURCE_DIR}/RuleChecker NO_DEFAULT_PATH)
+if(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME AND SMELLDETECTOR_JAR)
+  set(RULECHECKER_FOUND TRUE)
+  message(STATUS "RuleChecker jar :           ${RULECHECKER_JAR}")
+  message(STATUS "RuleChecker rules :         ${RULECHECKER_RULES}")
+  message(STATUS "RuleChecker factextractor : ${FACTEXTRACTOR_JAR}")
+  message(STATUS "RuleChecker smelldetector : ${SMELLDETECTOR_JAR}")
+  message(STATUS "RuleChecker found on the system")
+  
+  if(NOT EXISTS ${CMAKE_BINARY_DIR}/check-hxml-touchfile)
+    file(WRITE ${CMAKE_BINARY_DIR}/check-hxml-touchfile "Dummy dependency for factfile")
+  endif(NOT EXISTS ${CMAKE_BINARY_DIR}/check-hxml-touchfile)
+  set(FACTFILE ${CMAKE_BINARY_DIR}/factFile.xml)
+  set(_factfile_deps)
+  
+  file(GLOB_RECURSE _root_headers  ${ROOTSYS}/include/*.h)
+  foreach(_root_header ${_root_headers})
+    if(NOT _root_header MATCHES ".*G__ci.h")
+      string (REGEX REPLACE "${ROOTSYS}/include/" "" _rel_root_header ${_root_header})
+      string (REGEX REPLACE "h$" "h.xml" _rel_root_hxml ${_rel_root_header})
+      get_filename_component(_rel_root_header_path ${_rel_root_hxml} PATH)
+      set(_root_hxml ${CMAKE_BINARY_DIR}/roothxml/${_rel_root_hxml})
+      if(NOT EXISTS ${CMAKE_BINARY_DIR}/roothxml/${_rel_root_header_path})
+       file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/roothxml/${_rel_root_header_path})
+      endif(NOT EXISTS ${CMAKE_BINARY_DIR}/roothxml/${_rel_root_header_path})
+      list(APPEND _factfile_deps ${_root_hxml})
+      add_custom_command(OUTPUT  ${_root_hxml}
+        COMMAND ${RULECHECKER_SRCML} ${_root_header} -o ${_root_hxml}
+        DEPENDS ${_root_header})
+    endif(NOT _root_header MATCHES ".*G__ci.h")
+  endforeach(_root_header ${_root_headers})
 else()
   message(STATUS "RuleChecker not found on this system")
-endif(IRST_INSTALLDIR)
+endif(RULECHECKER_JAR AND RULECHECKER_RULES AND RULECHECKER_SRCML AND JAVA_RUNTIME AND SMELLDETECTOR_JAR)
+
+macro(ALICE_CheckModule)
+  if(RULECHECKER_FOUND)
+    set(CHECKDIR ${CMAKE_BINARY_DIR}/${MODULE}/check)
+
+    file(GLOB_RECURSE _headers  ${CMAKE_CURRENT_SOURCE_DIR}/*.h)
+    file(GLOB_RECURSE _sources_tmp  ${CMAKE_CURRENT_SOURCE_DIR}/*.cxx)
+    list(APPEND _sources_tmp ${_headers})
+    foreach(_srcfile ${_sources_tmp})
+      string(REPLACE ".h"   "" _srcfile_tmp ${_srcfile})
+      string(REPLACE ".cxx" "" _srcfile ${_srcfile_tmp})
+      list(APPEND _sources ${_srcfile})
+    endforeach(_srcfile ${_sources_tmp})
+    list(REMOVE_DUPLICATES _sources)
+    list(SORT _sources)
+
+    set(_violfiles)
+    set(_smellfiles)
+    set(_module_factfile_deps)
+    foreach(_srcfile ${_sources})
+      if(NOT _srcfile MATCHES "^.*LinkDef$" AND NOT _srcfile MATCHES ".*PYTHIA8/pythia8.*" AND NOT _srcfile MATCHES "#.*" AND NOT _srcfile MATCHES ".*~")
+       set(_violdeps)
+       string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" _srcfile_short ${_srcfile})
+       set(_viol ${CHECKDIR}/${_srcfile_short}.viol)
+       set(_smell ${CHECKDIR}/${_srcfile_short}.smell)
+       get_filename_component(_viol_path ${_viol} PATH)
+       list(APPEND _violfiles ${_viol})
+       list(APPEND _smellfiles ${_smell})
+       if(EXISTS ${_srcfile}.h)
+         add_custom_command(OUTPUT ${CHECKDIR}/${_srcfile_short}.h.xml
+                            COMMAND ${CMAKE_COMMAND} -E make_directory ${_viol_path}
+                             COMMAND ${RULECHECKER_SRCML} ${_srcfile}.h -o ${CHECKDIR}/${_srcfile_short}.h.xml
+                            COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_BINARY_DIR}/check-hxml-touchfile
+                            DEPENDS ${_srcfile}.h)
+         list(APPEND _violdeps ${CHECKDIR}/${_srcfile_short}.h.xml)
+         list(APPEND _module_factfile_deps ${CHECKDIR}/${_srcfile_short}.h.xml)
+       endif(EXISTS ${_srcfile}.h)
+       if(EXISTS ${_srcfile}.cxx)
+         add_custom_command(OUTPUT ${CHECKDIR}/${_srcfile_short}.cxx.xml
+                            COMMAND ${CMAKE_COMMAND} -E make_directory ${_viol_path}
+                             COMMAND ${RULECHECKER_SRCML} ${_srcfile}.cxx -o ${CHECKDIR}/${_srcfile_short}.cxx.xml
+                            DEPENDS ${_srcfile}.cxx)
+         list(APPEND _violdeps ${CHECKDIR}/${_srcfile_short}.cxx.xml)
+       endif(EXISTS ${_srcfile}.cxx)
+       # message("Violations are ${_viol}")
+       add_custom_command( OUTPUT ${_viol}
+                            COMMAND ${JAVA_RUNTIME} -Xmx1024M -jar ${RULECHECKER_JAR} ${CHECKDIR}/${_srcfile_short}.cxx.xml ${CHECKDIR}/${_srcfile_short}.h.xml ${FACTFILE} ${RULECHECKER_RULES} > ${_viol}
+                            DEPENDS ${_violdeps}
+                            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+       add_custom_command( OUTPUT ${_smell}
+                            COMMAND ${JAVA_RUNTIME} -Xmx1024M -jar ${SMELLDETECTOR_JAR} ${CHECKDIR}/${_srcfile_short}.cxx.xml ${CHECKDIR}/${_srcfile_short}.h.xml > ${_smell}
+                            DEPENDS ${_violdeps}
+                            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+      endif(NOT _srcfile MATCHES "^.*LinkDef$" AND NOT _srcfile MATCHES ".*PYTHIA8/pythia8.*" AND NOT _srcfile MATCHES "#.*" AND NOT _srcfile MATCHES ".*~")
+    endforeach(_srcfile ${_sources})
+
+    if(_violfiles)
+      #
+      if(TARGET ${MODULE}-check)
+       message("Target ${MODULE}-check already exist, apparently created in nested CMakeLists. Skipping")
+      else()
+       add_custom_target(${MODULE}-check DEPENDS ${_violfiles})
+       add_dependencies(${MODULE}-check factfile)
+       add_dependencies(check-all ${MODULE}-check)     
+      endif(TARGET ${MODULE}-check)
+      #
+      if(TARGET ${MODULE}-smell)      
+       message("Target ${MODULE}-smell already exist, apparently created in nested CMakeLists. Skipping")
+      else()
+       add_custom_target(${MODULE}-smell DEPENDS ${_smellfiles})
+       add_dependencies(smell-all ${MODULE}-smell)     
+      endif(TARGET ${MODULE}-smell)
+      #
+      if(_module_factfile_deps)
+       #
+       if(TARGET ${MODULE}-hxml)
+         message("Target ${MODULE}-hxml already exist, apparently created in nested CMakeLists. Skipping")
+       else()
+         add_custom_target(${MODULE}-hxml DEPENDS ${_module_factfile_deps})
+         add_dependencies(check-hxml ${MODULE}-hxml)     
+       endif(TARGET ${MODULE}-hxml)
+       #
+      endif(_module_factfile_deps)
+    endif(_violfiles)
+    
+
+  endif(RULECHECKER_FOUND)
+endmacro(ALICE_CheckModule)