tools/bc/patches/002-fix-libmath.patch

   1 --- a/bc/fix-libmath_h
   2 +++ b/bc/fix-libmath_h
   3 @@ -1,9 +1,9 @@
   4 -ed libmath.h <<EOS-EOS
   5 -1,1s/^/{"/
   6 -1,\$s/\$/",/
   7 -2,\$s/^/"/
   8 -\$,\$d
   9 -\$,\$s/,\$/,0}/
  10 -w
  11 -q
  12 -EOS-EOS
  13 +#!/usr/bin/env bash
  14 +sed -e '1   s/^/{"/' \
  15 +    -e     's/$/",/' \
  16 +    -e '2,$ s/^/"/'  \
  17 +    -e   '$ d'       \
  18 +    -i libmath.h
  19 +
  20 +sed -e '$ s/$/0}/' \
  21 +    -i libmath.h
  22 --- a/configure
  23 +++ b/configure
  24 @@ -5288,7 +5288,7 @@ case $bcle-$bcrl-$LEX in
  25     ?-?-flex)
  26         LEX="flex -I -8" ;;
  27     ?-y-*)
  28 -       as_fn_error $? "readline works only with flex." "$LINENO" 5 ;;
  29 +       : ;; # as_fn_error $? "readline works only with flex." "$LINENO" 5 ;;
  30  esac
  31
  32  case $LEX-`uname -s` in