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- #! /usr/bin/env bash
- # __ __ _
- # ___\ \/ /_ __ __ _| |_
- # / _ \\ /| '_ \ / _` | __|
- # | __// \| |_) | (_| | |_
- # \___/_/\_\ .__/ \__,_|\__|
- # |_| XML parser
- #
- # Copyright (c) 2017-2021 Sebastian Pipping <[email protected]>
- # Copyright (c) 2018 Marco Maggi <[email protected]>
- # Licensed under the MIT license:
- #
- # Permission is hereby granted, free of charge, to any person obtaining
- # a copy of this software and associated documentation files (the
- # "Software"), to deal in the Software without restriction, including
- # without limitation the rights to use, copy, modify, merge, publish,
- # distribute, sublicense, and/or sell copies of the Software, and to permit
- # persons to whom the Software is furnished to do so, subject to the
- # following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- # NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- # OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- # USE OR OTHER DEALINGS IN THE SOFTWARE.
- set -e
- # File expat_config.h.in (as generated by autoheader by autoreconf) contains
- # macro SIZEOF_VOID_P which is (1) not really needed by Expat as of today and
- # (2) a problem to "multilib" systems with one shared installed
- # /usr/include/expat_config.h for two Expats with different "void *" sizes
- # installed in e.g. /usr/lib32 and /usr/lib64. Hence we patch macro
- # SIZEOF_VOID_P out of template expat_config.h.in so that configure will
- # not put SIZEOF_VOID_P in the eventual expat_config.h.
- patch_expat_config_h_in() {
- local filename="$1"
- local sizeof_void_p_line_number="$(fgrep -n SIZEOF_VOID_P "${filename}" | awk -F: '{print $1}')"
- [[ ${sizeof_void_p_line_number} =~ ^[0-9]+$ ]] # cheap assert
- local first_line_to_delete=$(( sizeof_void_p_line_number - 1 ))
- local last_line_to_delete=$(( sizeof_void_p_line_number + 1 ))
- # Note: Avoiding "sed -i" only for macOS portability.
- local tempfile="$(mktemp)"
- sed "${first_line_to_delete},${last_line_to_delete}d" "${filename}" > "${tempfile}"
- mv "${tempfile}" "${filename}"
- }
- autoreconf --warnings=all --install --verbose "$@"
- patch_expat_config_h_in expat_config.h.in
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