Commit 983e1f5a authored by unknown's avatar unknown
Browse files

fix shell script 


BUILD/check-cpu:
  make comparison a little more compatible with less exotic shells
parent f52dcd1a

BUILD/check-cpu

+7 −2
Original line number Diff line number Diff line
@@ -160,13 +160,18 @@ check_cpu () { 


  cc_ver=`$cc --version | sed 1q`

  cc_verno=`echo $cc_ver | sed -e 's/^.*gcc/gcc/g; s/[^0-9. ]//g;	 s/^ *//g; s/ .*//g'`

  set -- `echo $cc_verno | tr '.' ' '`

  cc_major=$1

  cc_minor=$2

  cc_patch=$3

  cc_comp=`expr $cc_major '*' 100 '+' $cc_minor`



  case "$cc_ver--$cc_verno" in

    *GCC*)

        # different gcc backends (and versions) have different CPU flags

        case `gcc -dumpmachine` in

          i?86-*)

	    if test "$cc_verno" -lt "3.4"

	    if test "$cc_comp" -lt 304

            then

                            check_cpu_args='-mcpu=$cpu_arg'

            else
@@ -177,7 +182,7 @@ check_cpu () { 
                    check_cpu_args='-mcpu=$cpu_arg -mtune=$cpu_arg'

            ;;

          x86_64-*)

	    if test "$cc_verno" -lt "3.4"

	    if test "$cc_comp" -lt 304

            then

                            check_cpu_args='-mcpu=$cpu_arg'

            else