From 34e60816adb0ea8ddb155a454676a99ab225dc8a Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 28 Aug 2024 17:31:03 -0400
Subject: build/flags-if: Fix sed expression on BSD

`p` needs a terminating semicolon; otherwise we get

    sed: 1: "\|^///|{s|^/// ||; s|[^ ...": extra characters at the end of p command

Fixes: 3552b79 ("build/flags: Infrastructure to detect compiler flag support")
---
 build/flags-if.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/flags-if.sh b/build/flags-if.sh
index 7de7bbd..76e1c34 100755
--- a/build/flags-if.sh
+++ b/build/flags-if.sh
@@ -8,7 +8,7 @@
 set -eu
 
 OLD_FLAGS="$XCC $XCPPFLAGS $XCFLAGS $XLDFLAGS $XLDLIBS"
-NEW_FLAGS=$(sed -n '\|^///|{s|^/// ||; s|[^=]*= ||; p}' "$1")
+NEW_FLAGS=$(sed -n '\|^///|{s|^/// ||; s|[^=]*= ||; p;}' "$1")
 build/cc.sh "$@" $NEW_FLAGS || exit 1
 
 # De-duplicate against the existing flags
-- 
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