From 898223e6e1e2388df1f8c7ec9b144ee0d3ee9328 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Thu, 12 Oct 2023 19:42:10 +0700
Subject: [PATCH] wrappers/cross-cc: drop -isystem /usr/include, too

---
 common/wrappers/cross-cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/wrappers/cross-cc b/common/wrappers/cross-cc
index 0e08bc91d0fc2..9f9d581a8b7af 100644
--- a/common/wrappers/cross-cc
+++ b/common/wrappers/cross-cc
@@ -23,13 +23,13 @@ while [ $i -lt ${#ARGS[@]} ]; do
 			MYARGS+=("-L${arg}")
 		fi
 		unset libpath
-	elif [ "$arg" = "-I" ]; then
+	elif [ "$arg" = "-I" -o "$arg" = "-isystem" ]; then
 		incpath=1
 	elif [ "$arg" = "-L" ]; then
 		libpath=1
-	elif [ "$arg" = "-I/usr/include" -o "$arg" = "-L/usr/lib" \
+	elif [ "$arg" = "-I/usr/include" -o "$arg" = "-isystem/usr/include" \
 		-o "$arg" = "-L/usr/lib32" -o "$arg" = "-L/usr/lib64" \
-		-o "$arg" = "-L/lib" ]; then
+		-o "$arg" = "-L/usr/lib" -o "$arg" = "-L/lib" ]; then
 		echo "[cc-wrapper] ignoring $arg"
 	else
 		MYARGS+=("${arg}")