From d0d9683df8398696147e7ee1fcffb2e4e957008c Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Sat, 4 Apr 2020 14:39:19 -0700 Subject: Remove vendored dependencies While it appears that by now we actually can get successful builds without Cargo insisting on Internet access by virtue of using the --frozen flag, maintaining vendored dependencies is somewhat of a pain point. This state will also get worse with upcoming changes that replace argparse in favor of structopt and pull in a slew of new dependencies by doing so. Then there is also the repository structure aspect, which is non-standard due to the way we vendor dependencies and a potential source of confusion. In order to fix these problems, this change removes all the vendored dependencies we have. Delete subrepo argparse/:argparse Delete subrepo base32/:base32 Delete subrepo cc/:cc Delete subrepo cfg-if/:cfg-if Delete subrepo getrandom/:getrandom Delete subrepo lazy-static/:lazy-static Delete subrepo libc/:libc Delete subrepo nitrokey-sys/:nitrokey-sys Delete subrepo nitrokey/:nitrokey Delete subrepo rand/:rand --- rand/utils/ci/install.sh | 49 --------------- rand/utils/ci/install_cargo_web.sh | 15 ----- rand/utils/ci/miri.sh | 23 ------- rand/utils/ci/script.sh | 27 -------- rand/utils/ziggurat_tables.py | 125 ------------------------------------- 5 files changed, 239 deletions(-) delete mode 100644 rand/utils/ci/install.sh delete mode 100755 rand/utils/ci/install_cargo_web.sh delete mode 100644 rand/utils/ci/miri.sh delete mode 100644 rand/utils/ci/script.sh delete mode 100755 rand/utils/ziggurat_tables.py (limited to 'rand/utils') diff --git a/rand/utils/ci/install.sh b/rand/utils/ci/install.sh deleted file mode 100644 index 8e636e1..0000000 --- a/rand/utils/ci/install.sh +++ /dev/null @@ -1,49 +0,0 @@ -# From https://github.com/japaric/trust - -set -ex - -main() { - local target= - if [ $TRAVIS_OS_NAME = linux ]; then - target=x86_64-unknown-linux-musl - sort=sort - else - target=x86_64-apple-darwin - sort=gsort # for `sort --sort-version`, from brew's coreutils. - fi - - # Builds for iOS are done on OSX, but require the specific target to be - # installed. - case $TARGET in - aarch64-apple-ios) - rustup target install aarch64-apple-ios - ;; - armv7-apple-ios) - rustup target install armv7-apple-ios - ;; - armv7s-apple-ios) - rustup target install armv7s-apple-ios - ;; - i386-apple-ios) - rustup target install i386-apple-ios - ;; - x86_64-apple-ios) - rustup target install x86_64-apple-ios - ;; - esac - - # This fetches latest stable release - local tag=$(git ls-remote --tags --refs --exit-code https://github.com/japaric/cross \ - | cut -d/ -f3 \ - | grep -E '^v[0.1.0-9.]+$' \ - | $sort --version-sort \ - | tail -n1) - curl -LSfs https://japaric.github.io/trust/install.sh | \ - sh -s -- \ - --force \ - --git japaric/cross \ - --tag $tag \ - --target $target -} - -main diff --git a/rand/utils/ci/install_cargo_web.sh b/rand/utils/ci/install_cargo_web.sh deleted file mode 100755 index b35f069..0000000 --- a/rand/utils/ci/install_cargo_web.sh +++ /dev/null @@ -1,15 +0,0 @@ -#!/bin/bash - -set -euo pipefail -IFS=$'\n\t' - -CARGO_WEB_RELEASE=$(curl -L -s -H 'Accept: application/json' https://github.com/koute/cargo-web/releases/latest) -CARGO_WEB_VERSION=$(echo $CARGO_WEB_RELEASE | sed -e 's/.*"tag_name":"\([^"]*\)".*/\1/') -CARGO_WEB_URL="https://github.com/koute/cargo-web/releases/download/$CARGO_WEB_VERSION/cargo-web-x86_64-unknown-linux-gnu.gz" - -echo "Downloading cargo-web from: $CARGO_WEB_URL" -curl -L $CARGO_WEB_URL | gzip -d > cargo-web -chmod +x cargo-web - -mkdir -p ~/.cargo/bin -mv cargo-web ~/.cargo/bin diff --git a/rand/utils/ci/miri.sh b/rand/utils/ci/miri.sh deleted file mode 100644 index 209adf2..0000000 --- a/rand/utils/ci/miri.sh +++ /dev/null @@ -1,23 +0,0 @@ -set -ex - -MIRI_NIGHTLY=nightly-$(curl -s https://rust-lang.github.io/rustup-components-history/x86_64-unknown-linux-gnu/miri) -echo "Installing latest nightly with Miri: $MIRI_NIGHTLY" -rustup default "$MIRI_NIGHTLY" - -rustup component add miri -cargo miri setup - -cargo miri test --no-default-features -- -- -Zunstable-options --exclude-should-panic -cargo miri test --features=log -- -- -Zunstable-options --exclude-should-panic -cargo miri test --manifest-path rand_core/Cargo.toml -cargo miri test --manifest-path rand_core/Cargo.toml --features=serde1 -cargo miri test --manifest-path rand_core/Cargo.toml --no-default-features -#cargo miri test --manifest-path rand_distr/Cargo.toml # no unsafe and lots of slow tests -cargo miri test --manifest-path rand_isaac/Cargo.toml --features=serde1 -cargo miri test --manifest-path rand_pcg/Cargo.toml --features=serde1 -cargo miri test --manifest-path rand_xorshift/Cargo.toml --features=serde1 -cargo miri test --manifest-path rand_xoshiro/Cargo.toml --features=serde1 -cargo miri test --manifest-path rand_chacha/Cargo.toml --no-default-features -cargo miri test --manifest-path rand_hc/Cargo.toml -cargo miri test --manifest-path rand_jitter/Cargo.toml -cargo miri test --manifest-path rand_os/Cargo.toml diff --git a/rand/utils/ci/script.sh b/rand/utils/ci/script.sh deleted file mode 100644 index 852a850..0000000 --- a/rand/utils/ci/script.sh +++ /dev/null @@ -1,27 +0,0 @@ -# Derived from https://github.com/japaric/trust - -set -ex - -main() { - cross test --target $TARGET --tests --no-default-features - # TODO: add simd_support feature: - cross test --target $TARGET --features=log - cross test --target $TARGET --examples - cross test --target $TARGET --manifest-path rand_core/Cargo.toml - cross test --target $TARGET --manifest-path rand_core/Cargo.toml --features=serde1 - cross test --target $TARGET --manifest-path rand_core/Cargo.toml --no-default-features - cross test --target $TARGET --manifest-path rand_distr/Cargo.toml - cross test --target $TARGET --manifest-path rand_isaac/Cargo.toml --features=serde1 - cross test --target $TARGET --manifest-path rand_pcg/Cargo.toml --features=serde1 - cross test --target $TARGET --manifest-path rand_xorshift/Cargo.toml --features=serde1 - cross test --target $TARGET --manifest-path rand_xoshiro/Cargo.toml --features=serde1 - cross test --target $TARGET --manifest-path rand_chacha/Cargo.toml - cross test --target $TARGET --manifest-path rand_hc/Cargo.toml - cross test --target $TARGET --manifest-path rand_os/Cargo.toml - cross test --target $TARGET --manifest-path rand_jitter/Cargo.toml -} - -# we don't run the "test phase" when doing deploys -if [ -z $TRAVIS_TAG ]; then - main -fi diff --git a/rand/utils/ziggurat_tables.py b/rand/utils/ziggurat_tables.py deleted file mode 100755 index 88cfdab..0000000 --- a/rand/utils/ziggurat_tables.py +++ /dev/null @@ -1,125 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2018 Developers of the Rand project. -# Copyright 2013 The Rust Project Developers. -# -# Licensed under the Apache License, Version 2.0 or the MIT license -# , at your -# option. This file may not be copied, modified, or distributed -# except according to those terms. - -# This creates the tables used for distributions implemented using the -# ziggurat algorithm in `rand::distributions;`. They are -# (basically) the tables as used in the ZIGNOR variant (Doornik 2005). -# They are changed rarely, so the generated file should be checked in -# to git. -# -# It creates 3 tables: X as in the paper, F which is f(x_i), and -# F_DIFF which is f(x_i) - f(x_{i-1}). The latter two are just cached -# values which is not done in that paper (but is done in other -# variants). Note that the adZigR table is unnecessary because of -# algebra. -# -# It is designed to be compatible with Python 2 and 3. - -from math import exp, sqrt, log, floor -import random - -# The order should match the return value of `tables` -TABLE_NAMES = ['X', 'F'] - -# The actual length of the table is 1 more, to stop -# index-out-of-bounds errors. This should match the bitwise operation -# to find `i` in `zigurrat` in `libstd/rand/mod.rs`. Also the *_R and -# *_V constants below depend on this value. -TABLE_LEN = 256 - -# equivalent to `zigNorInit` in Doornik2005, but generalised to any -# distribution. r = dR, v = dV, f = probability density function, -# f_inv = inverse of f -def tables(r, v, f, f_inv): - # compute the x_i - xvec = [0]*(TABLE_LEN+1) - - xvec[0] = v / f(r) - xvec[1] = r - - for i in range(2, TABLE_LEN): - last = xvec[i-1] - xvec[i] = f_inv(v / last + f(last)) - - # cache the f's - fvec = [0]*(TABLE_LEN+1) - for i in range(TABLE_LEN+1): - fvec[i] = f(xvec[i]) - - return xvec, fvec - -# Distributions -# N(0, 1) -def norm_f(x): - return exp(-x*x/2.0) -def norm_f_inv(y): - return sqrt(-2.0*log(y)) - -NORM_R = 3.6541528853610088 -NORM_V = 0.00492867323399 - -NORM = tables(NORM_R, NORM_V, - norm_f, norm_f_inv) - -# Exp(1) -def exp_f(x): - return exp(-x) -def exp_f_inv(y): - return -log(y) - -EXP_R = 7.69711747013104972 -EXP_V = 0.0039496598225815571993 - -EXP = tables(EXP_R, EXP_V, - exp_f, exp_f_inv) - - -# Output the tables/constants/types - -def render_static(name, type, value): - # no space or - return 'pub static %s: %s =%s;\n' % (name, type, value) - -# static `name`: [`type`, .. `len(values)`] = -# [values[0], ..., values[3], -# values[4], ..., values[7], -# ... ]; -def render_table(name, values): - rows = [] - # 4 values on each row - for i in range(0, len(values), 4): - row = values[i:i+4] - rows.append(', '.join('%.18f' % f for f in row)) - - rendered = '\n [%s]' % ',\n '.join(rows) - return render_static(name, '[f64, .. %d]' % len(values), rendered) - - -with open('ziggurat_tables.rs', 'w') as f: - f.write('''// Copyright 2018 Developers of the Rand project. -// Copyright 2013 The Rust Project Developers. -// -// Licensed under the Apache License, Version 2.0 or the MIT license -// , at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -// Tables for distributions which are sampled using the ziggurat -// algorithm. Autogenerated by `ziggurat_tables.py`. - -pub type ZigTable = &\'static [f64, .. %d]; -''' % (TABLE_LEN + 1)) - for name, tables, r in [('NORM', NORM, NORM_R), - ('EXP', EXP, EXP_R)]: - f.write(render_static('ZIG_%s_R' % name, 'f64', ' %.18f' % r)) - for (tabname, table) in zip(TABLE_NAMES, tables): - f.write(render_table('ZIG_%s_%s' % (name, tabname), table)) -- cgit v1.2.3