From 12ec54c78e02b9f59ed31d084e3734ef60d2cce2 Mon Sep 17 00:00:00 2001
From: Lephenixnoir <sebastien.michelland@protonmail.com>
Date: Thu, 18 Mar 2021 10:25:51 +0100
Subject: [PATCH] build: touch intl/plural.c to work around known bug

---
 build.sh     | 2 +-
 configure.sh | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index 2d5393c..9b2f6d1 100755
--- a/build.sh
+++ b/build.sh
@@ -6,7 +6,7 @@
 source util.sh
 cd build
 
-# Number of processor core
+# Number of processor cores
 if [[ $(uname) == "OpenBSD" ]]; then
   cores=$(sysctl -n hw.ncpu)
 else
diff --git a/configure.sh b/configure.sh
index e9c1ae6..bd8cb4b 100755
--- a/configure.sh
+++ b/configure.sh
@@ -91,6 +91,12 @@ fi
 echo "$TAG Extracting $ARCHIVE..."
 unxz -c < $ARCHIVE | tar -xf -
 
+# Touch intl/plural.c to avoid regenerating it from intl/plural.y with recent
+# versions of bison, which is subject to the following known bug.
+# * https://sourceware.org/bugzilla/show_bug.cgi?id=22941
+# * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92008
+touch binutils-$VERSION/intl/plural.c
+
 # Create build folder
 
 [[ -d "build" ]] && rm -rf build