[PATCH 4/4] xfstests: fix permissions on system file installed by libtoolize

[Andrey Albershteyn <aalbersh@kernel.org>]

Libtoolize installs set of auxiliary files from its system package.
Not all distributions have the same permissions set on these files.
For example, read-only libtoolize system package will copy those
files without write permissions. This causes build to fail as next
line copies ./include/install-sh over ./install-sh which will fail.

Fix this by setting permission explicitly on files copied by libtoolize.

See similar commit in xfsprogs:
6b32423addd2 ("xfsprogs: fix permissions on files installed by libtoolize")

Signed-off-by: Andrey Albershteyn <aalbersh@kernel.org>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index a48d8d62f038..6c3de609bf38 100644
--- a/Makefile
+++ b/Makefile
@@ -76,6 +76,9 @@ endif
 
 configure: configure.ac
 	libtoolize -cfi
+	chmod 755 config.guess config.sub install-sh
+	chmod 644 ltmain.sh m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 \
+		m4/ltversion.m4 m4/lt~obsolete.m4
 	cp include/install-sh .
 	aclocal -I m4
 	autoheader
-- 
2.54.0