41 lines
1.4 KiB
Bash
Executable File
41 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# This runs the first code generator used by go-libvirt: c-for-go. This script
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# is run from the 'go generate ./...' command, and only needs to be run when
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# changing to a different version of libvirt.
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if [ -z "${LIBVIRT_SOURCE}" ]; then
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echo "Set LIBVIRT_SOURCE to the root of the libvirt sources you want to use first."
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exit 1
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fi
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# Make sure c-for-go is installed
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if ! which c-for-go > /dev/null; then
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echo "c-for-go not found. Attempting to install it..."
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if ! go get github.com/xlab/c-for-go/...; then
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echo "failed to install c-for-go. Please install it manually from https://github.com/xlab/c-for-go"
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exit 1
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fi
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fi
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# Make sure goyacc is installed (needed for the lvgen/ generator)
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if ! which goyacc > /dev/null; then
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echo "goyacc not found. Attempting to install it..."
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if ! go get golang.org/x/tools/cmd/goyacc/...; then
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echo "failed to install goyacc. Please install it manually from https://golang.org/x/tools/cmd/goyacc"
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exit 1
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fi
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fi
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# Temporarily symlink the libvirt sources to a subdirectory because c-for-go
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# lacks a mechanism for us to pass it a search path for header files.
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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LVDIR=lv_source
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ln -sF ${LIBVIRT_SOURCE} ${LVDIR}
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if ! c-for-go -nostamp -nocgo -ccincl libvirt.yml; then
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echo "c-for-go failed"
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exit 1
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fi
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mv libvirt/const.go ${DIR}/../const.gen.go
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rm ${LVDIR}
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rm -rf libvirt/
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