From c839b73c095c4709cd0e39a47a91c5e92c499de7 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Wed, 4 Dec 2024 22:59:31 +0100
Subject: [PATCH] scripts/build: make it possible to set LDLIBS

LDLIBS is currently unconditionnally set to '-lm', but doesn't allow
the user to provide additional libraries to link with.

This patch is used by buildroot:
https://gitlab.com/buildroot.org/buildroot/-/commit/80f25d47060dea19b8f3b5fd84b6238375c54729

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 scripts/build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/build b/scripts/build
index 0f85562..5c68302 100755
--- a/scripts/build
+++ b/scripts/build
@@ -18,7 +18,7 @@ done
 
 trap 'rm -f ${BASE}$$.s ${BASE}$$.c ${BASE}$$.o ${BASE}$$; exit 1' 1 2 15
 
-LDLIBS="-lm"
+LDLIBS="${LDLIBS} -lm"
 
 # check for HP-UX's ANSI compiler
 echo "main(int ac, char *av[]) { int i; }" > ${BASE}$$.c