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24 lines
1.0 KiB
Plaintext
24 lines
1.0 KiB
Plaintext
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#!/bin/bash
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# this script creates a wrapper shell script for an executable. The idea is the actual executable cannot be
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# executed natively (it was cross compiled), but we want to run tests natively. Running this script
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# as part of the compilation process will move the non-native executable to a new location, and replace it
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# with a script that will run it under qemu.
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while [[ -n $1 ]]; do
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case $1 in
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--qemu) QEMU="$2"; shift 2;;
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--libdir) LIBDIR="$2"; shift 2;;
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--ld) LD="$2"; shift 2;;
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*) exe="$1"; shift;;
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esac
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done
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if [[ -z $LIBDIR ]]; then
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echo "You need to specify a directory for the cross libraries when you configure the shell"
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echo "You can do this with --with-cross-lib="
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exit 1
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fi
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LD=${LD:-$LIBDIR/ld-linux.so.3}
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mv $exe $exe.target
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# Just hardcode the path to the executable. It'll be pretty obvious if it is doing the wrong thing.
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echo $'#!/bin/bash\n' $QEMU -E LD_LIBRARY_PATH="${LIBDIR}" "$LD" "$(readlink -f "$exe.target")" '"$@"' >"$exe"
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chmod +x $exe
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