#! /bin/bash # extract-vsssdk-headers # Author: Paolo Bonzini <pbonzini@redhat.com> set -e if test $# != 1 || ! test -f "$1"; then echo 'Usage: extract-vsssdk-headers /path/to/setup.exe' >&2 exit 1 fi if ! command -v msiextract > /dev/null; then echo 'msiextract not found. Please install msitools.' >&2 exit 1 fi if test -e inc; then echo '"inc" already exists.' >&2 exit 1 fi # Extract .MSI file in the .exe, looking for the OLE compound # document signature. Extra data at the end does not matter. export LC_ALL=C MAGIC=$'\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1' offset=$(grep -abom1 "$MAGIC" "$1" | sed -n 's/:/\n/; P') tmpdir=$(mktemp -d) trap 'rm -fr -- "$tmpdir" vsssdk.msi' EXIT HUP INT QUIT ALRM TERM tail -c +$(($offset+1)) -- "$1" > vsssdk.msi # Now extract the files. msiextract -C $tmpdir vsssdk.msi mv "$tmpdir/Program Files/Microsoft/VSSSDK72/inc" inc echo 'Extracted SDK headers into "inc" directory.' exit 0