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60 lines
1.5 KiB
Bash
Executable File
60 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-3.0-or-later AND MIT
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# Copyright (c) 2017-2021 Maxim Biro <nurupo.contributions@gmail.com>
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# Copyright (c) 2021 by The qTox Project Contributors
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set -euo pipefail
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usage()
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{
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echo "Download and build vpx for the windows cross compiling environment"
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echo "Usage: $0 --arch {win64|win32}"
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}
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ARCH=""
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while (( $# > 0 )); do
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case $1 in
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--arch) ARCH=$2; shift 2 ;;
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-h|--help) usage; exit 1 ;;
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*) echo "Unexpected argument $1"; usage; exit 1;;
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esac
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done
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if [[ "$ARCH" == "win64" ]]; then
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# There is a bug in gcc that breaks avx512 on 64-bit Windows https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
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# VPX fails to build due to it.
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# This is a workaround as suggested in https://stackoverflow.com/questions/43152633
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ARCH_FLAGS="-fno-asynchronous-unwind-tables"
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VPX_ARCH="x86_64-win64-gcc"
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CROSS="x86_64-w64-mingw32-"
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elif [[ "$ARCH" == "win32" ]]; then
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ARCH_FLAGS=""
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VPX_ARCH="x86-win32-gcc"
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CROSS="i686-w64-mingw32-"
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else
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echo "Unexpected arch $ARCH"
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usage
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exit 1
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fi
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"$(dirname "$0")"/download/download_vpx.sh
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patch -Np1 < "$(dirname "$0")"/patches/vpx.patch
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CFLAGS=${ARCH_FLAGS} CROSS="${CROSS}" \
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./configure --target="${VPX_ARCH}" \
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--prefix=/windows/ \
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--enable-shared \
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--disable-static \
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--enable-runtime-cpu-detect \
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--disable-examples \
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--disable-tools \
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--disable-docs \
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--disable-unit-tests
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make -j $(nproc)
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make install
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