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069c390ef2
Otherwise, we end up passing CC=ccache to libbpf's Makefile which triggers an error as ccache invoked on its own can't act as a stand-in for the compiler.
28 lines
480 B
Bash
Executable File
28 lines
480 B
Bash
Executable File
#!/bin/bash
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set -e
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out=$("$1" 'map(select(.["file"] | contains ("cc_cflags_probe.c"))) | first | .["command"]' < compile_commands.json)
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out=${out#\"}
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out=${out%\"}
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args=($out)
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idx=0
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cc=${args[idx]}
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if [ "$cc" = "ccache" ]; then
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idx=$((idx+1))
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cc="$cc ${args[idx]}"
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fi
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declare -a cflags=()
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for arg in ${args[@]:(idx+1)}; do
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case $arg in
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-I*|-M*|-o|-c) ;;
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-*) cflags+="$arg ";;
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esac
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done
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make_out=$(env CC="$cc" CFLAGS="$cflags" "$2" -C "$3" -j"$4")
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exit $?
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