source/build-cmake/params/buildvars_linux_params_gcc.dat

   1 ################
   2 #
   3 # This is build-parameters fo GCC/Linux.
   4 # Neither for GCC/MinGW and LLVM.
   5 #
   6 CCMAKE_CC=gcc
   7 CCMAKE_CXX=g++
   8
   9 case ${USE_RADICAL_OPTIMIZE} in
  10    "Yes" | "yes" | "YES" )
  11       MAKEFLAGS_BASE3=" \
  12                -O3 \
  13                -fvect-cost-model=dynamic -ftree-vectorize \
  14                -ftree-loop-distribute-patterns \
  15                -ftree-loop-optimize -ftree-loop-if-convert-stores \
  16                -fbranch-probabilities -fbranch-target-load-optimize \
  17                -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops \
  18                -funroll-loops \
  19                -fgraphite-identity \
  20                -floop-nest-optimize \
  21                -msse -msse2 \
  22                -Wall \
  23                ${MAKEFLAGS_BASE} \
  24                "
  25                ;;
  26    "No" | "no" | "NO" | * )
  27       MAKEFLAGS_BASE3=" \
  28                -O2 \
  29                -mtune=generic \
  30                -ftree-vectorize \
  31                -funroll-loops \
  32                -floop-nest-optimize \
  33                -msse -msse2 \
  34                -Wall \
  35                ${MAKEFLAGS_BASE} \
  36                "
  37                ;;
  38 esac
  39
  40 case ${USE_WHOLE_PROGRAM_OPTIMIZE} in
  41    "Yes" | "yes" | "YES" )
  42       LTO_FLAGS="-fwhole-program"
  43       ;;
  44    * )
  45       LTO_FLAGS=""
  46       ;;
  47 esac
  48
  49 case ${CSP_DEBUG} in
  50    "Yes" | "yes" | "YES" )
  51       MAKEFLAGS_BASE2="-g -ggdb ${MAKEFLAGS_BASE3} -DNDEBUG"
  52       ;;
  53    "No" | "no" | "NO" | * )
  54       MAKEFLAGS_BASE2="-g -ggdb ${MAKEFLAGS_BASE3}"
  55       ;;
  56 esac
  57
  58 case ${USE_LTO} in
  59    "Yes" | "yes" | "YES" )
  60        MAKEFLAGS_LINK_BASE2="-flto=6 ${LTO_FLAGS} ${MAKEFLAGS_BASE2}"
  61        MAKEFLAGS_BASE2="-flto -ffat-lto-objects ${MAKEFLAGS_BASE2}"
  62        ;;
  63    "No" | "no" | "NO" | * )
  64        MAKEFLAGS_LINK_BASE2="${MAKEFLAGS_BASE2}"
  65        MAKEFLAGS_BASE2="${MAKEFLAGS_BASE2}"
  66        ;;
  67 esac
  68
  69 CMAKE_APPENDFLAG="${CMAKE_APPENDFLAG} \
  70                   -DCMAKE_AR:STRING=gcc-ar \
  71                   -DCMAKE_NM:STRING=gcc-nm \
  72                   -DCMAKE_RANLIB:STRING=gcc-ranlib \
  73                   "