cmake/CMakelinuxia64gcc.cmake

   1 #--------------------------------------------------------------------------------#
   2 # Linuxx8664gcc CMake System configuration file for the AliRoot Build System     #
   3 #                                                                                #
   4 # Author: Johny Jose (johny.jose@cern.ch)                                        #
   5 #                                                                                #
   6 #--------------------------------------------------------------------------------#
   7
   8
   9 cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
  10
  11 #Retrieve Compiler Version
  12
  13
  14 execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion
  15                  COMMAND cut -d. -f1
  16                  OUTPUT_VARIABLE CCMAJORV
  17                  OUTPUT_STRIP_TRAILING_WHITESPACE)
  18 execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion
  19                  COMMAND cut -d. -f2
  20                  OUTPUT_VARIABLE CCMINORV
  21                  OUTPUT_STRIP_TRAILING_WHITESPACE)
  22
  23
  24 # Global Optimization
  25 set(OPT)
  26 # ------- Setting optimization flags for default configuration -------
  27 if((NOT CMAKE_BUILD_TYPE) OR (CMAKE_BUILD_TYPE STREQUAL "None"))
  28     set(DEFAULT_CXX_FLAGS "-O -g")
  29     set(OPT "${DEFAULT_CXX_FLAGS}")
  30     message("-- Setting compiler flags for default configuration: ${DEFAULT_CXX_FLAGS}")
  31 endif((NOT CMAKE_BUILD_TYPE) OR (CMAKE_BUILD_TYPE STREQUAL "None"))
  32 # --------------------------------------------------------------------
  33 set(NOOPT "-g -mieee -mno-soft-float")
  34
  35 set(CXXOPT ${OPT})
  36 set(CXXNOPT ${NOOPT})
  37 set(COPT ${OPT})
  38 set(FOPT ${OPT})
  39
  40 #CERNLIB defines
  41 set(CLIBDEFS "-DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ")
  42 set(CLIBCXXOPTS)
  43 set(CLIBCOPT)
  44 set(CLIBFOPT ${CLIBDEFS})
  45
  46 set(CXXWARN "-Wall -Wno-long-long -W -Weffc++ -Wshadow -Woverloaded-virtual -ansi")
  47
  48 set(CXXFLAGS "${OPT} -fPIC -pipe")
  49 set(CXXFLAGSNO "${NOOPT} -fPIC -pipe")
  50 set(CFLAGS      "${OPT} -Wall -fPIC -pipe -ansi")
  51 set(FFLAGS "${CLIBFOPT} ${FOPT} -Wall -fPIC -pipe -fno-second-underscore")
  52
  53 set(SYSLIBS "-ldl -lg2c -lcrypt -L/usr/X11R6/lib -lX11")
  54
  55 set(LDFLAGS "${OPT}")
  56 set(SOFLAGS "${OPT} -Wall -fPIC -pipe -shared")
  57 set(SHLIB "-lg2c")
  58 set(ALLIB)
  59
  60
  61