Tianling Shen
2777fc61da
Fix sh syntax error in configure script. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
17 lines
600 B
Diff
17 lines
600 B
Diff
--- a/configure
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+++ b/configure
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@@ -109,11 +109,11 @@ check_toolchain()
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exit 1
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fi
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- if ! command -v $BPFTOOL &>/dev/null; then
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+ if ! command -v $BPFTOOL >/dev/null 2>&1; then
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BPFTOOL=$(whereis -b bpftool | awk '{print $2}')
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fi
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- if command -v $BPFTOOL &>/dev/null && $BPFTOOL gen help 2>&1 | grep 'gen skeleton.*name' > /dev/null; then
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+ if command -v $BPFTOOL >/dev/null 2>&1 && $BPFTOOL gen help 2>&1 | grep 'gen skeleton.*name' > /dev/null; then
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bpftool_version=$($BPFTOOL version | head -n 1)
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echo "using $bpftool_version"
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else
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