cmake/CMakelinuxx8664gcc.cmake

   1 # -*- mode: cmake -*-
   2
   3 #--------------------------------------------------------------------------------#
   4 # Linuxx8664gcc CMake System configuration file for the AliRoot Build System     #
   5 #                                                                                #
   6 # Author: Johny Jose (johny.jose@cern.ch)                                        #
   7 #                                                                                #
   8 #--------------------------------------------------------------------------------#
   9
  10
  11 cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
  12
  13 #Retrieve Compiler Version
  14
  15
  16 execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion | cut -d. -f1
  17                  OUTPUT_VARIABLE CCMAJORV
  18                  OUTPUT_STRIP_TRAILING_WHITESPACE)
  19 execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion | cut -d. -f2
  20                  OUTPUT_VARIABLE CCMINORV
  21                  OUTPUT_STRIP_TRAILING_WHITESPACE)
  22
  23
  24 # Global Optimization
  25 set(OPT "-O -g")
  26 set(NOOPT "-g")
  27
  28 set(CXXOPT ${OPT})
  29 set(CXXNOPT ${NOOPT})
  30 set(COPT ${OPT})
  31 set(FOPT ${OPT})
  32
  33 #CERNLIB defines
  34 set(CLIBDEFS "-DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ")
  35 set(CLIBCXXOPTS)
  36 set(CLIBCOPT)
  37 set(CLIBFOPT ${CLIBDEFS})
  38
  39 set(CXXWARN "-Wall -Wno-long-long -W -Weffc++ -Wshadow -Woverloaded-virtual -ansi")
  40
  41 if(CCMAJORV STREQUAL "2")
  42
  43   set(CXXFLAGS "${OPT} -fPIC -pipe")
  44   set(CXXFLAGSNO "${NOOPT} -fPIC -pipe")
  45
  46 elseif(CCMAJORV STREQUAL "3")
  47
  48   set(CXXFLAGS "${OPT} -fPIC -pipe -fmessage-length=0 -Dlinux")
  49   add_definitions(-Dlinux)
  50   set(CXXFLAGSNO "${NOOPT} -fPIC -pipe -fmessage-length=0")
  51
  52 elseif(CCMAJORV STREQUAL "4")
  53
  54   set(CXXFLAGS "${OPT} -fPIC -pipe -fmessage-length=0 -Dlinux")
  55   add_definitions(-Dlinux)
  56   set(CXXFLAGSNO "${NOOPT} -fPIC -pipe -fmessage-length=0")
  57
  58 else ()
  59
  60   set(CXXFLAGS "${OPT} -pipe -fmessage-length=0 -Dlinux")
  61   add_definitions(-Dlinux)
  62   set(CXXFLAGSNO "${NOOPT} -pipe -fmessage-length=0")
  63
  64 endif(CCMAJORV STREQUAL "2")
  65
  66 set(CFLAGS      "${OPT} -Wall -Werror -fPIC -pipe -Wno-long-long -pedantic-errors -ansi")
  67 set(FFLAGS "${CLIBFOPT} ${FOPT} -fPIC -fno-second-underscore -fPIC -fno-f2c")
  68
  69 execute_process(COMMAND find /lib64 -name 'libNoVersion*.so'
  70                 COMMAND xargs --replace basename {} .so
  71                 COMMAND sed -e "s/lib64/ -l/"
  72                 OUTPUT_VARIABLE LIBNOVER
  73                 OUTPUT_STRIP_TRAILING_WHITESPACE)
  74
  75
  76 set(SYSLIBS "-ldl -lcrypt -L/usr/X11R6/lib -lX11 ${LIBNOVER}")
  77
  78 if(${CMAKE_Fortran_COMPILER} MATCHES "g95")
  79
  80   add_definitions(-DFORTRAN_G95)
  81   execute_process(COMMAND ${CMAKE_Fortran_COMPILER} --print-search-dirs
  82                   OUTPUT_VARIABLE SHLIB
  83                   OUTPUT_STRIP_TRAILING_WHITESPACE)
  84   string(REGEX MATCH "^.*install:[^\n]*" SHLIB ${SHLIB})
  85   string(REGEX REPLACE "^.*install: " "" SHLIB ${SHLIB})
  86   set(SHLIB "-L${SHLIB} -lf95")
  87
  88 elseif(${CMAKE_Fortran_COMPILER} MATCHES "gfortran")
  89
  90   set(FFLAGS "-DFORTRAN_GFORTRAN ${FFLAGS}")
  91   execute_process(COMMAND ${CMAKE_Fortran_COMPILER} -print-file-name=libgfortran.so
  92                   OUTPUT_VARIABLE _shlib
  93                   OUTPUT_STRIP_TRAILING_WHITESPACE)
  94   execute_process(COMMAND ${CMAKE_Fortran_COMPILER} -print-file-name=libgfortranbegin.a
  95                   OUTPUT_VARIABLE SHLIB
  96                   OUTPUT_STRIP_TRAILING_WHITESPACE)
  97   set(SHLIB "${_shlib} ${SHLIB}")
  98   set(SYSLIBS "${SYSLIBS} ${SHLIB}")
  99
 100 else()
 101
 102   set(SHLIB "-lg2c")
 103   set(SYSLIBS "-lg2c")
 104
 105 endif(${CMAKE_Fortran_COMPILER} MATCHES "g95")
 106
 107 set(LDFLAGS "${OPT}")
 108 set(SOFLAGS "${OPT} -shared -Wl")
 109 set(ALLIB)
 110
 111
 112