LHAPDF + Using ROOT fortran
authoragrigora <alina.grigoras@cern.ch>
Mon, 20 Oct 2014 12:51:26 +0000 (14:51 +0200)
committeragrigora <alina.grigoras@cern.ch>
Mon, 15 Dec 2014 12:51:50 +0000 (13:51 +0100)
CMakeLists.txt
ITS/ITSbase/CMakeLists.txt
LHAPDF/CMakeLists.txt
cmake/FindROOT.cmake

index 4e42f47..5a1cbb0 100644 (file)
@@ -21,15 +21,6 @@ cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
 
 project(AliRoot CXX C)
 
-# If no Fortran, i.e on Windows
-include(CheckLanguage)
-check_language(Fortran)
-if(CMAKE_Fortran_COMPILER)
-    enable_language(Fortran OPTIONAL)
-else()
-    message("No Fortran support. Disabling LHAPDF, PHYTIA6, MICROCERN")
-endif()
-
 # Path to additonal modules
 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
@@ -52,6 +43,26 @@ else()
     message(FATAL_ERROR "ROOT installation not found!\nPlease point to the ROOT installation using -DROOTSYS=ROOT_INSTALL_DIR")
 endif(ROOTSYS)
 
+# If no Fortran, i.e on Windows
+# We need to specify ROOT fortran
+# (f95 comes before gfortran in default module)
+include(CheckLanguage)
+
+if(ROOT_FORTRAN)
+    message(STATUS "Using the Fortran compiler defined by ROOT configuration: ${ROOT_FORTRAN}")
+    set(CMAKE_Fortran_COMPILER ${ROOT_FORTRAN})
+else()
+    message(STATUS "Using default system Fortran compiler")
+endif(ROOT_FORTRAN)
+
+check_language(Fortran)
+if(CMAKE_Fortran_COMPILER)
+    enable_language(Fortran OPTIONAL)
+else()
+    message("No Fortran support. Disabling LHAPDF, PHYTIA6, MICROCERN")
+endif()
+
+
 # DATE
 find_package(DATE)
 
@@ -94,11 +105,11 @@ add_subdirectory(TRIGGER)
 add_subdirectory(BCM)
 add_subdirectory(CORRFW)
 add_subdirectory(FASTSIM)
-#if(CMAKE_Fortran_COMPILER_WORKS)
-#  add_subdirectory (LHAPDF)
+if(CMAKE_Fortran_COMPILER)
+  add_subdirectory (LHAPDF)
 #  add_subdirectory (PYTHIA6)
 #  add_subdirectory (MICROCERN)
-#endif(CMAKE_Fortran_COMPILER_WORKS)
+endif(CMAKE_Fortran_COMPILER)
 #add_subdirectory (EVGEN)
 #add_subdirectory (TUHKMgen)
 #add_subdirectory (TTherminator)
index f9f4d6a..2ec34bf 100644 (file)
@@ -20,7 +20,7 @@ set(MODULE ITSbase)
 include_directories(${CMAKE_SOURCE_DIR}/ITS/${MODULE})
 
 # Additional include folders in alphabetical order except ROOT
-include_directories(${ROOT_INCLUDE_DIRS} 
+include_directories(${ROOT_INCLUDE_DIRS}
                     ${CMAKE_SOURCE_DIR}/ITS/ITSrec
                     ${CMAKE_SOURCE_DIR}/ITS/ITSsim
                     ${CMAKE_SOURCE_DIR}/RAW/RAWDatabase
index 1134d5c..91aca72 100644 (file)
-# AliRoot Build System CMakeLists for LHAPDF
-#
-# Author: Johny Jose m(johny.jose@cern.ch)
-#         Port of previous Makefile build to cmake
+# **************************************************************************
+# * Copyright(c) 1998-2014, ALICE Experiment at CERN, All rights reserved. *
+# *                                                                        *
+# * Author: The ALICE Off-line Project.                                    *
+# * Contributors are mentioned in the code where appropriate.              *
+# *                                                                        *
+# * Permission to use, copy, modify and distribute this software and its   *
+# * documentation strictly for non-commercial purposes is hereby granted   *
+# * without fee, provided that the above copyright notice appears in all   *
+# * copies and that both the copyright notice and this permission notice   *
+# * appear in the supporting documentation. The authors make no claims     *
+# * about the suitability of this software for any purpose. It is          *
+# * provided "as is" without express or implied warranty.                  *
+# **************************************************************************
 
-cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
+# Module
+set(MODULE lhapdf)
 
-file(GLOB PACKAGES CMake*.pkg)
+# Module include folder
+include_directories(${CMAKE_SOURCE_DIR}/LHAPDF)
 
-ALICE_BuildModule()
+# Additional include folders in alphabetical order except ROOT
+include_directories(${ROOT_INCLUDE_DIRS}
+                    ${CMAKE_SOURCE_DIR}/LHAPDF/lhapdf5.5.1
+                    ${CMAKE_SOURCE_DIR}/LHAPDF/lhapdf5.5.1/include
+                    ${CMAKE_SOURCE_DIR}/LHAPDF/lhapdf5.5.1/src
+                   )
+
+# Sources in alphabetical order
+set(SRCS
+    AliStructFuncType.cxx 
+    lhapdf5.5.1/src/version.cxx  
+    lhapdf5.5.1/src/getdatapath.cxx
+   )
+
+# Headers
+set(HDRS
+    AliStructFuncType.h
+   )
+
+# C sources
+set(CSRCS
+    lhapdf5.5.1/src/binreloc.c
+   )
+
+# Fortran sources
+set(FSRCS
+    lhapdf5.5.1/src/alphas.f
+    lhapdf5.5.1/src/commoninit.f
+    lhapdf5.5.1/src/description.f
+    lhapdf5.5.1/src/eks98.f
+    lhapdf5.5.1/src/eksarp.f
+    lhapdf5.5.1/src/eps08.f
+    lhapdf5.5.1/src/eps09.f
+    lhapdf5.5.1/src/EVLCTEQ.f
+    lhapdf5.5.1/src/evolution.f
+    lhapdf5.5.1/src/inputPDF.f
+    lhapdf5.5.1/src/LHpdflib.F
+    lhapdf5.5.1/src/parameter.f
+    lhapdf5.5.1/src/QCDNUM.f
+    lhapdf5.5.1/src/QCDparams.f
+    lhapdf5.5.1/src/Sqcdnum.f
+    lhapdf5.5.1/src/wrapa02.f
+    lhapdf5.5.1/src/wrapa02m.f
+    lhapdf5.5.1/src/wrapabfkwpi.f
+    lhapdf5.5.1/src/wrapacfgpg.f
+    lhapdf5.5.1/src/wrapcteq5.f
+    lhapdf5.5.1/src/wrapcteq6.f
+    lhapdf5.5.1/src/wrapcteq6lg.f
+    lhapdf5.5.1/src/wrapdgg.f
+    lhapdf5.5.1/src/wrapdog.f
+    lhapdf5.5.1/src/wrapEVLCTEQ.f
+    lhapdf5.5.1/src/wrapevolve.f
+    lhapdf5.5.1/src/wrapgrv.f
+    lhapdf5.5.1/src/wrapgrvg.f
+    lhapdf5.5.1/src/wrapgrvpi.f
+    lhapdf5.5.1/src/wrapgsg96.f
+    lhapdf5.5.1/src/wrapgsg.f
+    lhapdf5.5.1/src/wraph1.f
+    lhapdf5.5.1/src/wraplacg.f
+    lhapdf5.5.1/src/wrapowpi.f
+    lhapdf5.5.1/src/wrapmrst.f
+    lhapdf5.5.1/src/wrapQCDNUM3.f
+    lhapdf5.5.1/src/wrapQCDNUM4.f
+    lhapdf5.5.1/src/wrapQCDNUM.f
+    lhapdf5.5.1/src/wrapsasg.f
+    lhapdf5.5.1/src/wrapsmrspi.f
+    lhapdf5.5.1/src/wrapwhitg.f
+    lhapdf5.5.1/src/wrapzeus.f
+    lhapdf5.5.1/src/lhaglue.f
+    lhapdf5.5.1/src/wrapUSER.f
+   )
+
+# Generate the dictionary
+# It will create G_ARG1.cxx and G_ARG1.h / ARG1 = function first argument
+get_directory_property(incdirs INCLUDE_DIRECTORIES)
+generate_dictionary("${MODULE}" "${MODULE}LinkDef.h" "${HDRS}" "${incdirs}")
+
+# Generate the ROOT map
+# Dependecies
+set(LIBDEPS Core)
+generate_rootmap("${MODULE}" "${LIBDEPS}" "${CMAKE_CURRENT_SOURCE_DIR}/${MODULE}LinkDef.h")
+
+# Add a library to the project using the specified source files
+add_library(${MODULE} SHARED ${SRCS} G__${MODULE}.cxx ${CSRCS} ${FSRCS})
+
+# Additional compilation flags
+set(CMAKE_C_FLAGS  ${CMAKE_C_FLAGS} "-ansi")
+set_target_properties(${MODULE} PROPERTIES COMPILE_FLAGS "-O -g" Fortran_FORMAT FREE )
+add_definitions(-DDEFAULTPREFIXPATH="NONE"  -DDEFAULTLHAPATH="${CMAKE_SOURCE_DIR}/LHAPDF/PDFsets")
+
+# System dependent: Modify the way the library is build
+if(${CMAKE_SYSTEM} MATCHES Darwin)
+    set_target_properties(${MODULE} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
+endif(${CMAKE_SYSTEM} MATCHES Darwin)
+
+# Installation
+install(TARGETS ${MODULE}
+        ARCHIVE DESTINATION lib
+        LIBRARY DESTINATION lib)
+install(FILES ${HDRS} DESTINATION include)
+install(DIRECTORY PDFsets DESTINATION LHAPDF)
index 8a66531..1be750d 100644 (file)
@@ -30,7 +30,7 @@
 # - ROOT_INCLUDE_DIRS - full path to ROOT include folder
 # - ROOT_HASALIEN - ROOT was built with AliEn support
 # - ROOT_HASXML - ROOT was built with XML support
-
+# - ROOT_FORTRAN - fortran compiler
 
 if(ROOTSYS)
     message(STATUS "Checking for a proper ROOT installation in ${ROOTSYS}.")
@@ -145,6 +145,14 @@ if(ROOTSYS)
         message(FATAL_ERROR "Error checking if ROOT was build with xml support: ${error}")
     endif(error)
     string(STRIP ${ROOT_HASXML} ROOT_HASXML)
+
+
+    # Checking for xml support
+    execute_process(COMMAND ${ROOT_CONFIG} --f77 OUTPUT_VARIABLE ROOT_FORTRAN ERROR_VARIABLE error OUTPUT_STRIP_TRAILING_WHITESPACE )
+    if(error)
+        message(FATAL_ERROR "Error checking ROOT fortran compiler: ${error}")
+    endif(error)
+    string(STRIP ${ROOT_FORTRAN} ROOT_FORTRAN)
     
     set(ROOT_FOUND TRUE)
 else()