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-rw-r--r--sys-libs/ncurses/files/ncurses-5.9-gcc-5.patch46
1 files changed, 46 insertions, 0 deletions
diff --git a/sys-libs/ncurses/files/ncurses-5.9-gcc-5.patch b/sys-libs/ncurses/files/ncurses-5.9-gcc-5.patch
new file mode 100644
index 00000000..2448229b
--- /dev/null
+++ b/sys-libs/ncurses/files/ncurses-5.9-gcc-5.patch
@@ -0,0 +1,46 @@
+https://bugs.gentoo.org/545114
+
+extracted from the upstream change (which had many unrelated commits in one)
+
+From 97bb4678dc03e753290b39bbff30ba2825df9517 Mon Sep 17 00:00:00 2001
+From: "Thomas E. Dickey" <dickey@invisible-island.net>
+Date: Sun, 7 Dec 2014 03:10:09 +0000
+Subject: [PATCH] ncurses 5.9 - patch 20141206
+
++ modify MKlib_gen.sh to work around change in development version of
+ gcc introduced here:
+ https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
+ https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00236.html
+ (reports by Marcus Shawcroft, Maohui Lei).
+
+diff --git a/ncurses/base/MKlib_gen.sh b/ncurses/base/MKlib_gen.sh
+index d8cc3c9..b91398c 100755
+--- a/ncurses/base/MKlib_gen.sh
++++ b/ncurses/base/MKlib_gen.sh
+@@ -474,11 +474,22 @@ sed -n -f $ED1 \
+ -e 's/gen_$//' \
+ -e 's/ / /g' >>$TMP
+
++cat >$ED1 <<EOF
++s/ / /g
++s/^ //
++s/ $//
++s/P_NCURSES_BOOL/NCURSES_BOOL/g
++EOF
++
++# A patch discussed here:
++# https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
++# introduces spurious #line markers. Work around that by ignoring the system's
++# attempt to define "bool" and using our own symbol here.
++sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2
++cat $ED2 >$TMP
++
+ $preprocessor $TMP 2>/dev/null \
+-| sed \
+- -e 's/ / /g' \
+- -e 's/^ //' \
+- -e 's/_Bool/NCURSES_BOOL/g' \
++| sed -f $ED1 \
+ | $AWK -f $AW2 \
+ | sed -f $ED3 \
+ | sed \