From 1abdb56609899c740bb8c8b67ef6749833c665a1 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Fri, 7 Oct 2022 10:33:59 -0700
Subject: [PATCH] [script] make xmllint indent specific to two space

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index d3d19a1eb..201bb3e1f 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,7 @@ format-xml:
 # Format all the XML files under this project, excluding submodules
 	for f in `find openfpga_flow/vpr_arch openfpga_flow/openfpga_arch -iname *.xml`; \
 	do \
-	${XML_FORMAT_EXEC} --format $${f} --output $${f} || exit 1; \
+	XMLLINT_INDENT="  " && ${XML_FORMAT_EXEC} --format $${f} --output $${f} || exit 1; \
 	done
 
 clean: