зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1804298: Add a moz.yaml for fdlibm and make it vendor-able r=arai
Remove the old update scripts so we can use ./mach vendor to vendor it. Differential Revision: https://phabricator.services.mozilla.com/D163970
This commit is contained in:
Tom Ritter
Родитель
531fc4de6f
Коммит
ead4517cc3
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@ -1,19 +0,0 @@
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This is the fdlibm library imported from
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https://github.com/freebsd/freebsd
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Upstream code can be viewed at
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https://github.com/freebsd/freebsd/tree/master/lib/msun/src
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Each file is downloaded separately, as cloning whole repository takes so much
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resources.
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The in-tree copy is updated by running
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sh update.sh
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or
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sh update.sh <sha-commit>
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from within the modules/fdlibm directory.
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Current version: [commit 369ea0520a3061c07400d7cd32172efb6af39815 (2022-08-04T17:33:34Z)].
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patches 01-18 fixes files to be usable within mozilla-central tree.
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See https://bugzilla.mozilla.org/show_bug.cgi?id=933257
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@ -1,119 +0,0 @@
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#!/bin/sh
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set -e
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BASE_URL=https://raw.githubusercontent.com/freebsd/freebsd-src/"${1}"/lib/msun/src
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download_source() {
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REMOTE_FILENAME=$1
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LOCAL_FILENAME=$2
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while true; do
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curl -o "src/${LOCAL_FILENAME}" "${BASE_URL}/${REMOTE_FILENAME}" && break
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done
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}
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mkdir -p src
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# headers
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download_source math.h fdlibm.h
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download_source math_private.h math_private.h
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# Math.acos
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download_source e_acos.c e_acos.cpp
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# Math.acosh
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download_source e_acosh.c e_acosh.cpp
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# Math.asin
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download_source e_asin.c e_asin.cpp
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# Math.asinh
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download_source s_asinh.c s_asinh.cpp
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# Math.atan
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download_source s_atan.c s_atan.cpp
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# Math.atanh
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download_source e_atanh.c e_atanh.cpp
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# Math.atan2
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download_source e_atan2.c e_atan2.cpp
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# Math.cbrt
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download_source s_cbrt.c s_cbrt.cpp
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# Math.ceil
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download_source s_ceil.c s_ceil.cpp
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download_source s_ceilf.c s_ceilf.cpp
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# Math.cos
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download_source s_cos.c s_cos.cpp
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download_source k_cos.c k_cos.cpp
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# Math.cosh
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download_source e_cosh.c e_cosh.cpp
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# Math.exp
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download_source e_exp.c e_exp.cpp
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# Math.expm1
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download_source s_expm1.c s_expm1.cpp
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# Math.floor and Math.round
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download_source s_floor.c s_floor.cpp
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# Math.fround
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download_source s_floorf.c s_floorf.cpp
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# Math.hypot
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download_source e_hypot.c e_hypot.cpp
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# Math.log
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download_source e_log.c e_log.cpp
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# Math.log1p
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download_source s_log1p.c s_log1p.cpp
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# Math.log10
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download_source e_log10.c e_log10.cpp
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download_source k_log.h k_log.h
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# Math.log2
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download_source e_log2.c e_log2.cpp
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# Math.pow (not used due to poor performance)
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# Math.sin
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download_source s_sin.c s_sin.cpp
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download_source k_sin.c k_sin.cpp
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# Math.sinh
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download_source e_sinh.c e_sinh.cpp
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# Math.sqrt (not used due to poor performance)
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# Math.tan
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download_source s_tan.c s_tan.cpp
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download_source k_tan.c k_tan.cpp
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# Math.tanh
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download_source s_tanh.c s_tanh.cpp
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# Math.trunc
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download_source s_trunc.c s_trunc.cpp
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download_source s_truncf.c s_truncf.cpp
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# dependencies
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download_source e_rem_pio2.c e_rem_pio2.cpp
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download_source k_rem_pio2.c k_rem_pio2.cpp
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download_source k_exp.c k_exp.cpp
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download_source s_copysign.c s_copysign.cpp
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download_source s_fabs.c s_fabs.cpp
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download_source s_scalbn.c s_scalbn.cpp
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# These are not not used in Math.* functions, but used internally.
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download_source e_pow.c e_pow.cpp
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download_source s_nearbyint.c s_nearbyint.cpp
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download_source s_rint.c s_rint.cpp
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download_source s_rintf.c s_rintf.cpp
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@ -0,0 +1,94 @@
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# Version of this schema
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schema: 1
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bugzilla:
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product: "Core"
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component: "JavaScript Engine"
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origin:
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name: "fdlibm"
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description: "The fdlibm library imported from freebsd"
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url: "https://github.com/freebsd/freebsd/tree/master/lib/msun/src"
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# Human-readable identifier for this version/release
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# Generally "version NNN", "tag SSS", "bookmark SSS"
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release: "commit 369ea0520a3061c07400d7cd32172efb6af39815 (2022-08-04T17:33:34Z)"
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# Revision to pull in
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# Must be a long or short commit SHA (long preferred)
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revision: 369ea0520a3061c07400d7cd32172efb6af39815
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license: "BSD-2-Clause"
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license-file: LICENSE
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vendoring:
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url: https://github.com/freebsd/freebsd/
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flavor: individual-files
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source-hosting: github
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vendor-directory: modules/fdlibm/src
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individual-files-default-upstream: 'lib/msun/src/'
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individual-files-default-destination: '{vendor_dir}/'
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individual-files-list:
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- math_private.h
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- math.h
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- e_acos.c
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- e_acosh.c
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- e_asin.c
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- e_atan2.c
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- e_atanh.c
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- e_cosh.c
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- e_exp.c
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- e_hypot.c
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- e_log10.c
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- e_log2.c
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- e_log.c
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- e_pow.c
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- e_rem_pio2.c
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- e_sinh.c
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- k_cos.c
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- k_exp.c
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- k_log.h
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- k_rem_pio2.c
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- k_sin.c
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- k_tan.c
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- s_asinh.c
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- s_atan.c
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- s_cbrt.c
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- s_ceil.c
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- s_ceilf.c
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- s_copysign.c
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- s_cos.c
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- s_expm1.c
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- s_fabs.c
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- s_floor.c
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- s_floorf.c
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- s_log1p.c
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- s_nearbyint.c
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- s_rint.c
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- s_rintf.c
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- s_scalbn.c
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- s_sin.c
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- s_tan.c
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- s_tanh.c
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- s_trunc.c
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- s_truncf.c
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update-actions:
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- action: 'move-file'
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from: '{vendor_dir}/math.h'
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to: '{vendor_dir}/fdlibm.h'
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- action: 'run-script'
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script: '{yaml_dir}/rename_c_to_cpp.sh'
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cwd: '{vendor_dir}'
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patches:
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- 'patches/*.patch'
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updatebot:
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maintainer-phab: arai
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maintainer-bz: arai.unmht@gmail.com
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tasks:
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- type: vendoring
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enabled: false
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@ -0,0 +1,7 @@
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#!/bin/sh
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set -e
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for i in *.c; do
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mv "$i" "${i}pp"
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done
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@ -0,0 +1,11 @@
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Copyright 1992-2022 The FreeBSD Project.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of the FreeBSD Project.
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#!/bin/sh
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# Script to update the mozilla in-tree copy of the fdlibm library.
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# Run this within the /modules/fdlibm directory of the source tree.
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set -e
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API_BASE_URL=https://api.github.com/repos/freebsd/freebsd-src
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get_commit() {
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curl -s "${API_BASE_URL}/commits?path=lib/msun/src&per_page=1" \
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| python3 -c 'import json, sys; print(json.loads(sys.stdin.read())[0]["sha"])'
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}
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get_date() {
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curl -s "${API_BASE_URL}/commits/${COMMIT}" \
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| python3 -c 'import json, sys; print(json.loads(sys.stdin.read())["commit"]["committer"]["date"])'
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}
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mv ./src/moz.build ./src_moz.build
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rm -rf src
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if [ "$#" -eq 0 ]; then
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COMMIT=$(get_commit)
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else
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COMMIT="$1"
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fi
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sh ./import.sh "${COMMIT}"
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mv ./src_moz.build ./src/moz.build
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COMMITDATE=$(get_date)
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for FILE in $(ls patches/*.patch | sort); do
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echo "Applying ${FILE} ..."
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patch -p3 --no-backup-if-mismatch < ${FILE}
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done
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hg add src
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perl -p -i -e "s/\[commit [0-9a-f]{40} \(.{1,100}\)\]/[commit ${COMMIT} (${COMMITDATE})]/" README.mozilla
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echo "###"
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echo "### Updated fdlibm/src to ${COMMIT}."
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echo "### Remember to verify and commit the changes to source control!"
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echo "###"
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