package/libs/ncurses/patches/102-ncurses-5.9-gcc-5.patch

   1 https://bugs.gentoo.org/545114
   2
   3 extracted from the upstream change (which had many unrelated commits in one)
   4
   5 From 97bb4678dc03e753290b39bbff30ba2825df9517 Mon Sep 17 00:00:00 2001
   6 From: "Thomas E. Dickey" <dickey@invisible-island.net>
   7 Date: Sun, 7 Dec 2014 03:10:09 +0000
   8 Subject: [PATCH] ncurses 5.9 - patch 20141206
   9
  10 + modify MKlib_gen.sh to work around change in development version of
  11   gcc introduced here:
  12           https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
  13           https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00236.html
  14   (reports by Marcus Shawcroft, Maohui Lei).
  15
  16 --- a/ncurses/base/MKlib_gen.sh
  17 +++ b/ncurses/base/MKlib_gen.sh
  18 @@ -505,11 +505,22 @@ sed -n -f $ED1 \
  19         -e 's/gen_$//' \
  20         -e 's/  / /g' >>$TMP
  21
  22 +cat >$ED1 <<EOF
  23 +s/  / /g
  24 +s/^ //
  25 +s/ $//
  26 +s/P_NCURSES_BOOL/NCURSES_BOOL/g
  27 +EOF
  28 +
  29 +# A patch discussed here:
  30 +#      https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
  31 +# introduces spurious #line markers.  Work around that by ignoring the system's
  32 +# attempt to define "bool" and using our own symbol here.
  33 +sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2
  34 +cat $ED2 >$TMP
  35 +
  36  $preprocessor $TMP 2>/dev/null \
  37 -| sed \
  38 -       -e 's/  / /g' \
  39 -       -e 's/^ //' \
  40 -       -e 's/_Bool/NCURSES_BOOL/g' \
  41 +| sed -f $ED1 \
  42  | $AWK -f $AW2 \
  43  | sed -f $ED3 \
  44  | sed \