From 9dc954f168e225a8044c99c2b267572ea228c456 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 19 Apr 2024 12:58:16 -0400
Subject: config: Don't build config tests with -o /dev/null

macOS doesn't like it, complaining that

    error: cannot parse the debug map for '/dev/null': The file was not recognized as a valid object file
    clang: error: dsymutil command failed with exit code 1 (use -v to see invocation)

Use a temporary file instead.
---
 config/cc.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/config/cc.sh b/config/cc.sh
index e6883f5..45d51ca 100755
--- a/config/cc.sh
+++ b/config/cc.sh
@@ -5,6 +5,12 @@
 
 # Run the compiler and check if it succeeded
 
-set -eux
+set -eu
 
-$XCC $XCPPFLAGS $XCFLAGS $XLDFLAGS "$@" $XLDLIBS -o /dev/null
+TMP=$(mktemp)
+trap 'rm -f "$TMP"' EXIT
+
+(
+    set -x
+    $XCC $XCPPFLAGS $XCFLAGS $XLDFLAGS "$@" $XLDLIBS -o "$TMP"
+)
-- 
cgit v1.2.3