package/ncurses/0002-gcc-5.x-MKlib_gen.patch

   1 Fix gcc 5.x build failure
   2
   3 Extracted from upstream commit
   4 http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commit;h=97bb4678dc03e753290b39bbff30ba2825df9517.
   5
   6 + modify MKlib_gen.sh to work around change in development version of
   7   gcc introduced here:
   8   https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
   9   https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00236.html
  10   (reports by Marcus Shawcroft, Maohui Lei).
  11
  12 Original author: Thomas E. Dickey <dickey@invisible-island.net>
  13 Signed-off-by: Mikhail Peselnik <bas@bmail.ru>
  14
  15 --- a/ncurses/base/MKlib_gen.sh.orig    2015-07-23 21:52:32.239481505 +0300
  16 +++ b/ncurses/base/MKlib_gen.sh 2015-07-23 21:53:20.772966587 +0300
  17 @@ -437,11 +437,22 @@
  18         -e 's/gen_$//' \
  19         -e 's/  / /g' >>$TMP
  20
  21 +cat >$ED1 <<EOF
  22 +s/  / /g
  23 +s/^ //
  24 +s/ $//
  25 +s/P_NCURSES_BOOL/NCURSES_BOOL/g
  26 +EOF
  27 +
  28 +# A patch discussed here:
  29 +#       https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
  30 +# introduces spurious #line markers.  Work around that by ignoring the system's
  31 +# attempt to define "bool" and using our own symbol here.
  32 +sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2
  33 +cat $ED2 >$TMP
  34 +
  35  $preprocessor $TMP 2>/dev/null \
  36 -| sed \
  37 -       -e 's/  / /g' \
  38 -       -e 's/^ //' \
  39 -       -e 's/_Bool/NCURSES_BOOL/g' \
  40 +| sed -f $ED1 \
  41  | $AWK -f $AW2 \
  42  | sed -f $ED3 \
  43  | sed \