From 520be3a5de9cb98cfb972f3e13c1d979dfca75d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Tue, 9 Feb 2021 22:52:56 -0300
Subject: [PATCH] common/wrappers: add -L/usr/lib{32,64} to arguments ignored
 by cross-cc.

Detected when cross building timg after rebuilding GraphicsMagick with
new libdir directories. Could be fixed in all offending packages, but
it's easier to fix it in one place, and arguably more correct.
---
 common/wrappers/cross-cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/common/wrappers/cross-cc b/common/wrappers/cross-cc
index f5333a03bb2..0e08bc91d0f 100644
--- a/common/wrappers/cross-cc
+++ b/common/wrappers/cross-cc
@@ -16,7 +16,8 @@ while [ $i -lt ${#ARGS[@]} ]; do
 		fi
 		unset incpath
 	elif [ "$libpath" ]; then
-		if [ "$arg" = "/usr/lib" -o "$arg" = "/lib" ]; then
+		# XXX: avoid so much repetition
+		if [ "$arg" = "/usr/lib" -o "$arg" = "/usr/lib32" -o "$arg" = "/usr/lib64" -o "$arg" = "/lib" ]; then
 			echo "[cc-wrapper] ignoring -L $arg"
 		else
 			MYARGS+=("-L${arg}")
@@ -26,7 +27,9 @@ while [ $i -lt ${#ARGS[@]} ]; do
 		incpath=1
 	elif [ "$arg" = "-L" ]; then
 		libpath=1
-	elif [ "$arg" = "-I/usr/include" -o "$arg" = "-L/usr/lib" -o "$arg" = "-L/lib" ]; then
+	elif [ "$arg" = "-I/usr/include" -o "$arg" = "-L/usr/lib" \
+		-o "$arg" = "-L/usr/lib32" -o "$arg" = "-L/usr/lib64" \
+		-o "$arg" = "-L/lib" ]; then
 		echo "[cc-wrapper] ignoring $arg"
 	else
 		MYARGS+=("${arg}")