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| -rwxr-xr-x | configure | 33 |
1 files changed, 24 insertions, 9 deletions
@@ -1106,23 +1106,38 @@ if ! [ $diag_flags_given ] ; then done fi -printf "Checking compiler version for various workarounds ... " +printf "Checking gcc version for various workarounds ... " output=$($make conftest.ccver) set -- $output if [ "$1" = "gcc" ] ; then - gcc_version=$3 - save_ifs=$IFS ; IFS=. ; set -- $gcc_version ; IFS=$save_ifs - if [ $1 -lt 4 ] || [ $1 -eq 4 -a $2 -le 3 ] ; then - broken128=y - fi - [ $1 -lt 5 ] && do_nopie= + shift; + + while [ $# -gt 0 ] ; do + case $1 in + [0-9].[0-9].[0-9] | [0-9].[0-9].[1-9][0-9] | \ + [0-9].[1-9][0-9].[0-9] | [0-9].[1-9][0-9].[1-9][0-9] | \ + [1-9][0-9].[0-9].[0-9] | [1-9][0-9].[0-9].[1-9][0-9] | \ + [1-9][0-9].[1-9][0-9].[0-9] | [1-9][0-9].[1-9][0-9].[1-9][0-9] ) + gcc_version=$1 + save_ifs=$IFS ; IFS=. ; set -- $gcc_version ; IFS=$save_ifs + printf "(%s)\n" "$*" + if [ $1 -lt 4 ] || [ $1 -eq 4 -a $2 -le 3 ] ; then + broken128=y + fi + [ $1 -lt 5 ] && do_nopie= + break + ;; + esac + shift + done elif [ "$1" = "clang" -o "$2" = "clang" ] ; then + printf "(clang)\n" do_nopie= +else + printf "(unrecognized)\n" fi -printf "done\n" - printf "Checking whether executables require an .exe suffix ... " if ls conftest.exe > /dev/null 2>&1 ; then |