netdev - [PATCH bpf-next] libbpf: fix INSTALL flag order

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Message-ID: <20210306014127.850411-1-andrii@kernel.org>
Date:   Fri, 5 Mar 2021 17:41:26 -0800
From:   Andrii Nakryiko <andrii@...nel.org>
To:     <bpf@...r.kernel.org>, <netdev@...r.kernel.org>, <ast@...com>,
        <daniel@...earbox.net>
CC:     <andrii@...nel.org>, <kernel-team@...com>,
        Georgi Valkov <gvalkov@....bg>
Subject: [PATCH bpf-next] libbpf: fix INSTALL flag order

It was reported ([0]) that having optional -m flag between source and
destination arguments in install command breaks bpftools cross-build on MacOS.
Move -m to the front to fix this issue.

  [0] https://github.com/openwrt/openwrt/pull/3959

Fixes: 7110d80d53f4 ("libbpf: Makefile set specified permission mode")
Reported-by: Georgi Valkov <gvalkov@....bg>
Signed-off-by: Andrii Nakryiko <andrii@...nel.org>
---
 tools/lib/bpf/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 8170f88e8ea6..87b14b74d62f 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -215,7 +215,7 @@ define do_install
 	if [ ! -d '$(DESTDIR_SQ)$2' ]; then		\
 		$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$2';	\
 	fi;						\
-	$(INSTALL) $1 $(if $3,-m $3,) '$(DESTDIR_SQ)$2'
+	$(INSTALL) $(if $3,-m $3,) $1 '$(DESTDIR_SQ)$2'
 endef
 
 install_lib: all_cmd
-- 
2.24.1