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# SOME DESCRIPTIVE TITLE

# Copyright (C) YEAR Free Software Foundation, Inc.

# This file is distributed under the same license as the PACKAGE package.

# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.

#

msgid ""

msgstr ""

"Project-Id-Version: PACKAGE VERSION\n"

"POT-Creation-Date: 2017-09-03 09:59+0000\n"

"PO-Revision-Date: 2020-07-17 14:43+0000\n"

"Last-Translator: roptat <roptat@lepiller.eu>\n"

"Language-Team: LANGUAGE <LL@li.org>\n"

"Language: fr\n"

"MIME-Version: 1.0\n"

"Content-Type: text/plain; charset=UTF-8\n"

"Content-Transfer-Encoding: 8bit\n"

"Plural-Forms: nplurals=2; plural=(n > 1);\n"

"X-Generator: Pootle 2.8\n"

"X-POOTLE-MTIME: 1594997032.897469\n"

#. type: Content of the rust-download-http entity

#: blfs-en/general/prog/rust.xml:7

msgid "https://static.rust-lang.org/dist/rustc-&rust-version;-src.tar.gz"

msgstr "https://static.rust-lang.org/dist/rustc-&rust-version;-src.tar.gz"

#. type: Content of the rust-md5sum entity

#: blfs-en/general/prog/rust.xml:9

msgid "ff5731326898a7010403e1b148375de4"

msgstr "ff5731326898a7010403e1b148375de4"

#. type: Content of the rust-size entity

#: blfs-en/general/prog/rust.xml:10

msgid "130 MB"

msgstr "130 Mo"

#. type: Content of the rust-buildsize entity

#: blfs-en/general/prog/rust.xml:17

msgid ""

"5.7 GB (250 MB installed) including 344 MB of ~/.cargo files for the user "

"building this. Add 2.5 GB if running the tests"

msgstr ""

"5.7 Go (250 Mo installés), dont 344 Mo de fichiers ~/.cargo pour les "

"utilisateurs qui le construisent. Plus 2.5 Go si vous lancez les tests."

#. type: Content of the rust-time entity

#: blfs-en/general/prog/rust.xml:18

msgid "33 SBU (add 17 SBU for tests, both on a 4-core machine)"

msgstr ""

"33 SBU (plus 17 SBU pour les tests, dans les deux cas avec 4 processeurs)"

#. type: Content of: <sect1><sect1info>

#: blfs-en/general/prog/rust.xml:25

msgid ""

"<othername>$LastChangedBy: ken $</othername> <date>$Date: 2020-08-18 "

"02:58:45 +0000 (Tue, 18 Aug 2020) $</date>"

msgstr ""

"<othername>$LastChangedBy: ken $</othername> <date>$Date: 2020-08-18 "

"02:58:45 +0000 (Tue, 18 Aug 2020) $</date>"

#. type: Content of: <sect1><title>

#: blfs-en/general/prog/rust.xml:29

msgid "Rustc-&rust-version;"

msgstr "Rustc-&rust-version;"

#. type: Content of: <sect1><indexterm><primary>

#: blfs-en/general/prog/rust.xml:32

msgid "Rust"

msgstr "Rust"

#. type: Content of: <sect1><sect2><title>

#: blfs-en/general/prog/rust.xml:36

msgid "Introduction to Rust"

msgstr "Introduction à Rust"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:39

msgid ""

"The <application>Rust</application> programming language is designed to be a"

" safe, concurrent, practical language."

msgstr ""

"Le langage de programmation <application>Rust</application> est conçu pour "

"être un langage sûr, concurrent et pratique."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:44

msgid ""

"This package is updated on a six-weekly release cycle. Because it is such a "

"large and slow package to build, is at the moment only required by a few "

"packages in this book, and particularly because newer versions tend to break"

" older mozilla packages, the BLFS editors take the view that it should only "

"be updated when that is necessary (either to fix problems, or to allow a new"

" version of a package to build)."

msgstr ""

"Ce paquet est mis à jour sur un cycle de publication de six semaines. Comme "

"c'est un gros paquet long à construire et qu'il n'est actuellement utilisé "

"que par quelques paquets dans le livre, les éditeurs de BLFS pensent qu'il "

"ne devrait être mis à jour que lorsque cela est nécessaire (soit pour "

"corriger des problèmes, soit pour permettre à une nouvelle version d'un "

"paquet d'être construite)."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:53

msgid ""

"As with many other programming languages, rustc (the rust compiler)  needs a"

" binary from which to bootstrap. It will download a stage0 binary and many "

"cargo crates (these are actually .tar.gz source archives) at the start of "

"the build, so you cannot compile it without an internet connection."

msgstr ""

"Comme avec tous les langages de programmation, rustc (le compilateur rust) "

"requiert un binaire à partir duquel bootstraper. Il téléchargera un binaire "

"stage0, et plusieurs fichier cargo (ce sont en fait des archives de source "

"en .tar.gz) au début de la construction, donc vous ne pouvez pas le compiler"

" sans connexion internet."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:61

msgid ""

"These crates will then remain in various forms (cache, directories of "

"extracted source), in <filename class=\"directory\">~/.cargo</filename> for "

"ever more. It is common for large <application>rust</application> packages "

"to use multiple versions of some crates. If you purge the files before "

"updating this package, very few crates will need to be updated by the "

"packages in this book which use it (and they will be downloaded as "

"required). But if you retain an older version as a fallback option and then "

"use it (when <emphasis>not</emphasis> building in <filename "

"class=\"directory\">/usr</filename>), it is likely that it will then have to"

" re-download some crates. For a full download (i.e. starting with an empty "

"or missing <filename class=\"directory\">~/.cargo</filename>)  downloading "

"the external cargo files for this version only takes a minute or so on a "

"fast network."

msgstr ""

"Ces recettes resteront éternellement dans divers formats (caches, répertoire"

" des sources) dans <filename class=\"directory\">~/.cargo</filename>. Les "

"gros paquets <application>rust</application> utilisent régulièrement "

"plusieurs versions de certaines recettes. Si vous supprimez les fichiers "

"avant de mettre à jour ce paquet, très peut de recettes devront être mises à"

" jour par les paquets dans ce livre (et elles seront téléchargé au besoin). "

"Mais si vous gardez une ancienne version comme option de secours puis "

"l'utilisez (il ne faudrait alors <emphasis>pas</emphasis> construire dans "

"<filename class=\"directory\">/usr</filename>), il est fort probable qu'elle"

" re-téléchargera certaines recettes. Pour un téléchargement complet "

"(c.-à-d.&nbsp;à partir d'un répertoire <filename "

"class=\"directory\">~/.cargo</filename> vide ou manquant), le téléchargement"

" des fichiers cargo externes pour cette version ne prend qu'une minute ou "

"deux sur un réseau rapide."

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:78

msgid ""

"Although BLFS usually installs in <filename "

"class=\"directory\">/usr</filename>, when you later upgrade to a newer "

"version of <application>rust</application> the old libraries in <filename "

"class=\"directory\">/usr/lib/rustlib</filename> will remain, with various "

"hashes in their names, but will not be usable and will waste space. The "

"editors recommend placing the files in the <filename "

"class=\"directory\">/opt</filename> directory.  In particular, if you have "

"reason to rebuild with a modified configuration (e.g. using the shipped LLVM"

" after building with shared LLVM, or for the reverse situation) it is "

"possible for the install to leave a broken <command>cargo</command> program."

" In such a situation, either remove the existing installation first, or use "

"a different prefix such as /opt/rustc-&rust-version;-build2."

msgstr ""

"Bien que BLFS installe généralement ses logiciels dans <filename "

"class=\"directory\">/usr</filename>, lorsque vous mettez à jour vers une "

"nouvelle version de <application>rust</application> les anciennes "

"bibliothèques de <filename class=\"directory\">/usr/lib/rustlib</filename> "

"resteront présentes, avec divers hashs dans leur nom, mais seront inutiles "

"et gaspilleront de l'espace disque. Les éditeurs recommandent de placer ces "

"fichiers dans le répertoire <filename class=\"directory\">/opt</filename>. "

"En particulier, si vous avez une raison pour reconstruire avec une "

"configuration différente (p. ex. pour utiliser le LLVM interne après avoir "

"construit avec un LLVM partagé, ou dans la situation contraire) il est "

"possible que l'installation laisse un programme <command>cargo</command> "

"cassé. Dans une telle situation, vous pouvez soit supprimer l'installation "

"existante avant, soit utiliser un préfixe différent, comme /opt/rust-&rust-"

"version;-build2."

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:94

msgid ""

"If you prefer, you can of course change the prefix to <filename "

"class=\"directory\">/usr</filename> and omit the <command>ldconfig</command>"

" and the actions to add rustc to the PATH."

msgstr ""

"Si vous préférez, vous pouvez évidemment changer le préfixe en <filename "

"class=\"directory\">/usr</filename> et omettre le lancement de "

"<command>ldconfig</command> et les actions pour ajouter rustc au PATH."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:101

msgid ""

"The current <application>rustbuild</application> build-system will use all "

"available processors, although it does not scale well and often falls back "

"to just using one core while waiting for a library to compile.  However it "

"can be mostly limited to a specified number of processors by a combination "

"of adding the switch <literal>--jobs &lt;N&gt;</literal> (e.g. '--jobs 4' to"

" limit to 4 processors) on each invocation of <command>python3 "

"./x.py</command> <emphasis>and</emphasis> using an environment variable "

"<envar>CARGO_BUILD_JOBS=&lt;N&gt;</envar>. At the moment this is not "

"effective when some of the rustc tests are run."

msgstr ""

"Le système de construction <application>rustbuild</application> actuel "

"utilisera tous les processeurs disponibles, bien qu'il ne passe pas bien à "

"l'échelle et utilise souvent un seul cœur en attendant la compilation d'une "

"bibliothèque. Cependant, il peut presque être limité à un nombre de cœurs "

"donné en combinant l'option <literal>--jobs &lt;N&gt;</literal> (p. ex. "

"« --jobs 4 » pour limiter à 4 processeurs) à chaque invocation de "

"<command>python3 ./x.py</command> <emphasis>et</emphasis> en utilisant la "

"variable d'environnement <envar>CARGO_BUILD_JOBS=&lt;N&gt;</envar>. Pour "

"l'instant cela n'est pas efficace lors du lancement de certains tests de "

"rustc."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:113

msgid ""

"At the moment <application>Rust</application> does not provide any "

"guarantees of a stable ABI."

msgstr ""

"Pour l'instant <application>Rust</application> ne donne aucune garantie de "

"stabilité de son ABI."

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:119

msgid ""

"Rustc defaults to building for ALL supported architectures, using a shipped "

"copy of LLVM. In BLFS the build is only for the X86 architecture. Rustc "

"still claims to require Python 2, but that is only really necessary when "

"building some other architectures with the shipped LLVM.  If you intend to "

"develop rust crates, this build may not be good enough for your purposes."

msgstr ""

"Rustc construit par défaut pour TOUTES les architectures supportées, avec "

"une copie embarquée de LLVM. Dans BLFS la construction n'est utile que pour "

"l'architecture X86. Rustc continuera de prétendre qu'il a besoin de Python "

"2, mais ce n'est vraiment nécessaire que pour construire pour d'autres "

"architectures avec le LLVM embarqué. Si vous voulez développer des crates "

"rust, cette construction peut ne pas vous satisfaire."

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:128

msgid ""

"The build times of this version when repeated on the same machine are often "

"reasonably consistent, but as with all compilations using "

"<command>rustc</command> there can be some very slow outliers."

msgstr ""

"Les temps de construction de cette version lorsqu'elle est répétée sur la "

"même machine sont souvent assez cohérents, mais comme avec toutes les "

"compilations qui utilisent <command>rustc</command> il peut y avoir quelques"

" exceptions très lentes."

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:133

msgid ""

"Unusually, a DESTDIR-style method is being used to install this package.  "

"This is because running the install as root not only downloads all of the "

"cargo files again (to <filename>/root/.cargo</filename>), it then spends a "

"very long time recompiling. Using this method saves a lot of time, at the "

"cost of extra disk space."

msgstr ""

"De manière inhabituelle, la méthode DESTDIR est utilisée pour installer ce "

"paquet. Cela est dû au fait que lancer l'installation en root télécharge "

"tous les fichiers cargo de nouveau (dans <filename>/root/.cargo</filename>) "

"puis passe encore beaucoup de temps à tout recompiler. Cette méthode réduit "

"de beaucoup le temps de construction au prix d'un espace disque plus "

"important."

#. type: Content of: <sect1><sect2><bridgehead>

#: blfs-en/general/prog/rust.xml:143

msgid "Package Information"

msgstr "Informations sur le paquet"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:147

msgid "Download (HTTP): <ulink url=\"&rust-download-http;\"/>"

msgstr "Téléchargement (HTTP)&nbsp;: <ulink url=\"&rust-download-http;\"/>"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:152

msgid "Download (FTP): <ulink url=\"&rust-download-ftp;\"/>"

msgstr "Téléchargement (FTP)&nbsp;: <ulink url=\"&rust-download-ftp;\"/>"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:157

msgid "Download MD5 sum: &rust-md5sum;"

msgstr "Somme de contrôle MD5 du téléchargement : &rust-md5sum;"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:162

msgid "Download size: &rust-size;"

msgstr "Taille du téléchargement : &rust-size;"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:167

msgid "Estimated disk space required: &rust-buildsize;"

msgstr "Estimation de l'espace disque requis : &rust-buildsize;"

#. type: Content of: <sect1><sect2><itemizedlist><listitem><para>

#: blfs-en/general/prog/rust.xml:172

msgid "Estimated build time: &rust-time;"

msgstr "Estimation du temps de construction : &rust-time;"

#. type: Content of: <sect1><sect2><bridgehead>

#: blfs-en/general/prog/rust.xml:187

msgid "Rust Dependencies"

msgstr "Dépendances de Rust"

#. type: Content of: <sect1><sect2><bridgehead>

#: blfs-en/general/prog/rust.xml:189

msgid "Required"

msgstr "Requises"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:191

msgid ""

"<xref linkend=\"curl\"/>, <xref linkend=\"cmake\"/>, and <xref "

"linkend=\"libssh2\"/>"

msgstr ""

"<xref linkend=\"curl\"/>, <xref linkend=\"cmake\"/> et <xref "

"linkend=\"libssh2\"/>"

#. type: Content of: <sect1><sect2><bridgehead>

#: blfs-en/general/prog/rust.xml:196

msgid "Recommended"

msgstr "Recommandées"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:198

msgid ""

"<package>clang</package> from <xref linkend=\"llvm\"/> (built with "

"-DLLVM_LINK_LLVM_DYLIB=ON so that rust can link to system LLVM instead of "

"building its shipped version)  If using an older version, see the "

"config.toml file below re using the shipped llvm, because of rust issue "

"69225."

msgstr ""

"<package>clang</package> de <xref linkend=\"llvm\"/> (construit avec "

"-DLLVM_LINK_LLVM_DYLIB=ON pour que rust puisse se lier au LLVM du système au"

" lieu de compiler la version intégrée). Si vous utilisez une ancienne "

"version, regardez le fichier config.toml ci-dessous et réutilisez le llvm "

"inclus, à cause du problème 69225 de rust."

#. type: Content of: <sect1><sect2><bridgehead>

#: blfs-en/general/prog/rust.xml:205

msgid "Optional"

msgstr "Facultatives"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:207

msgid ""

"<xref linkend=\"gdb\"/> (used by the testsuite if it is present) and <xref "

"linkend=\"python2\"/> (used by the testsuite)"

msgstr ""

"<xref linkend=\"gdb\"/> (utilisé par la suite de tests s'il est présent) et "

"<xref linkend=\"python2\"/> (utilisé par la suite de tests)"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:212

msgid "User Notes: <ulink url=\"&blfs-wiki;/rust\"/>"

msgstr "Notes utilisateur&nbsp;: <ulink url=\"&blfs-wiki;/rust\"/>"

#. type: Content of: <sect1><sect2><title>

#: blfs-en/general/prog/rust.xml:217

msgid "Installation of Rust"

msgstr "Installation de Rust"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:220

msgid ""

"To install into the <filename class=\"directory\">/opt</filename> directory,"

" remove the symlink and create a new directory (i.e. with a different name "

"if trying a modified build).  As the <systemitem "

"class=\"username\">root</systemitem> user:"

msgstr ""

"Pour installer dans le répertoire <filename "

"class=\"directory\">/opt</filename>, supprimez le lien symbolique et créez "

"un nouveau répertoire (c.-à-d. avec un nom différent si vous essayez une "

"construction différente). En tant qu'utilisateur <systemitem "

"class=\"username\">root</systemitem>&nbsp;:"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:228

#, no-wrap

msgid ""

"<userinput>mkdir /opt/rustc-&rust-version;             &amp;&amp;\n"

"ln -svfin rustc-&rust-version; /opt/rustc</userinput>"

msgstr ""

"<userinput>mkdir /opt/rustc-&rust-version;             &amp;&amp;\n"

"ln -svfin rustc-&rust-version; /opt/rustc</userinput>"

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:233

msgid ""

"If multiple versions of <application>Rust</application> are installed in "

"<filename class=\"directory\">/opt</filename>, changing to another version "

"only requires changing the <filename> /opt/rustc</filename> symbolic link "

"and then running <command>ldconfig</command>."

msgstr ""

"Si vous avez installé plusieurs versions de <application>Rust</application> "

"dans <filename class=\"directory\">/opt</filename>, pour changer de version,"

" vous n'aurez besoin que de changer le lien symbolique "

"<filename>/opt/rustc</filename> puis de lancer <command>ldconfig</command>."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:241

msgid ""

"Create a suitable <filename>config.toml</filename> file which will configure"

" the build."

msgstr ""

"Créez un fichier <filename>config.toml</filename> correct qui configurera la"

" construction."

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:245

#, no-wrap

msgid ""

"<userinput>cat &lt;&lt; EOF &gt; config.toml\n"

"<literal># see config.toml.example for more possible options\n"

"# See the 8.4 book for an example using shipped LLVM\n"

"# e.g. if not installing clang, or using a version before 10.0\n"

"[llvm]\n"

"# by default, rust will build for a myriad of architectures\n"

"targets = \"X86\"\n"

"\n"

"# When using system llvm prefer shared libraries\n"

"link-shared = true\n"

"\n"

"[build]\n"

"# omit docs to save time and space (default is to build them)\n"

"docs = false\n"

"\n"

"# install cargo as well as rust\n"

"extended = true\n"

"\n"

"[install]\n"

"prefix = \"/opt/rustc-&rust-version;\"\n"

"docdir = \"share/doc/rustc-&rust-version;\"\n"

"\n"

"[rust]\n"

"channel = \"stable\"\n"

"rpath = false\n"

"\n"

"# BLFS does not install the FileCheck executable from llvm,\n"

"# so disable codegen tests\n"

"codegen-tests = false\n"

"\n"

"[target.x86_64-unknown-linux-gnu]\n"

"# NB the output of llvm-config (i.e. help options) may be\n"

"# dumped to the screen when config.toml is parsed.\n"

"llvm-config = \"/usr/bin/llvm-config\"\n"

"\n"

"[target.i686-unknown-linux-gnu]\n"

"# NB the output of llvm-config (i.e. help options) may be\n"

"# dumped to the screen when config.toml is parsed.\n"

"llvm-config = \"/usr/bin/llvm-config\"\n"

"\n"

"</literal>\n"

"EOF</userinput>"

msgstr ""

"<userinput>cat &lt;&lt; EOF &gt; config.toml\n"

"<literal># see config.toml.example for more possible options\n"

"# See the 8.4 book for an example using shipped LLVM\n"

"# e.g. if not installing clang, or using a version before 10.0\n"

"[llvm]\n"

"# by default, rust will build for a myriad of architectures\n"

"targets = \"X86\"\n"

"\n"

"# When using system llvm prefer shared libraries\n"

"link-shared = true\n"

"\n"

"[build]\n"

"# omit docs to save time and space (default is to build them)\n"

"docs = false\n"

"\n"

"# install cargo as well as rust\n"

"extended = true\n"

"\n"

"[install]\n"

"prefix = \"/opt/rustc-&rust-version;\"\n"

"docdir = \"share/doc/rustc-&rust-version;\"\n"

"\n"

"[rust]\n"

"channel = \"stable\"\n"

"rpath = false\n"

"\n"

"# BLFS does not install the FileCheck executable from llvm,\n"

"# so disable codegen tests\n"

"codegen-tests = false\n"

"\n"

"[target.x86_64-unknown-linux-gnu]\n"

"# NB the output of llvm-config (i.e. help options) may be\n"

"# dumped to the screen when config.toml is parsed.\n"

"llvm-config = \"/usr/bin/llvm-config\"\n"

"\n"

"[target.i686-unknown-linux-gnu]\n"

"# NB the output of llvm-config (i.e. help options) may be\n"

"# dumped to the screen when config.toml is parsed.\n"

"llvm-config = \"/usr/bin/llvm-config\"\n"

"\n"

"</literal>\n"

"EOF</userinput>"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:295

msgid ""

"Compile <application>Rust</application> by running the following commands:"

msgstr ""

"Compilez <application>Rust</application> en lançant les commandes "

"suivantes :"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:299

#, no-wrap

msgid ""

"<userinput>export RUSTFLAGS=\"$RUSTFLAGS -C link-args=-lffi\" &amp;&amp;\n"

"python3 ./x.py build --exclude src/tools/miri</userinput>"

msgstr ""

"<userinput>export RUSTFLAGS=\"$RUSTFLAGS -C link-args=-lffi\" &amp;&amp;\n"

"python3 ./x.py build --exclude src/tools/miri</userinput>"

#. type: Content of: <sect1><sect2><note><para>

#: blfs-en/general/prog/rust.xml:304

msgid ""

"The testsuite will generate some messages in the <phrase "

"revision=\"sysv\">system log</phrase> <phrase revision=\"systemd\">systemd "

"journal</phrase> for traps on invalid opcodes, and for segmentation faults."

"  In themselves these are nothing to worry about, just a way for the test to"

" be terminated."

msgstr ""

"La suite de tests générera certains messages dans le <phrase "

"revision=\"sysv\">journal système</phrase><phrase "

"revision=\"systemd\">journal systemd</phrase> à propos de capture d'opcodes "

"invalides, et d'erreurs de segmentation. En soit il n'y a rien à craindre, "

"ce n'est qu'une manière pour le test de terminer."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:314

msgid ""

"To run the tests issue <command>python3 ./x.py test --verbose --no-fail-fast"

" | tee rustc-testlog</command>: as with the build, that will use all "

"available CPUs."

msgstr ""

"Pour lancer les tests, lancez <command>python3 ./x.py test --verbose --no-"

"fail-fast | tee rustc-testlog</command>&nbsp;: comme pour la construction, "

"cela utilisera tous les CPU disponibles."

#.  gdb appears to be fixed now

#.       If gdb has been installed, in some circumstances tests in

#.       <filename class="directory">

#. debuginfo</filename> may fail.

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:320

msgid ""

"The instructions above do not build ARM compilers, so the testsuite "

"<emphasis>will</emphasis> fail and the tests will be reported to end in "

"error, with a backtrace of the last failing test. On a good run, 3 tests "

"which need Thumb (ARM) compilers will fail, all in <filename "

"class=\"directory\">ui/issues</filename> for issues 37131, 49851 and 50993."

"  A fourth test, <filename>run-make-fulldeps/sysroot-crates-are-"

"unstable</filename> fails, presumably because we are using only stable "

"features.  As with all large testsuites, other tests might fail on some "

"machines - if the number of failures is in the single digits, check the log "

"for 'FAILED' and review lines above that, particularly the 'stderr:' lines. "

"Any mention of SIGSEGV or signal 11 in a failing test is a cause for "

"concern."

msgstr ""

"Les instructions ci-dessus ne construisent pas de compilateurs ARM, donc la "

"suite de test <emphasis>échouera</emphasis> et les tests rapporteront une "

"erreur à la fin, avec une trace de débogage du dernier test en échec. Sur "

"une bonne exécution, 3 tests qui nécessitent des compilateurs Thumb (ARM) "

"échoueront, tous ceux de <filename class=\"directory\">ui/issues</filename> "

"pour les problèmes 37131, 49851 et 50993. Un quatrième test, <filename>run-"

"make-fulldeps/sysroot-crates-are-unstable</filename> échoue, sans doute "

"parce qu'on n'utilise que des fonctionnalités stables. Comme avec toutes les"

" grandes suites de tests, d'autres tests peuvent échouer sur certaines "

"machines — si le nombre d'échecs est inférieur à 10, vérifiez les journaux "

"en cherchant « FAILED » et vérifiez les lignes qui précèdent. "

"Toute mention de SIGSEGV ou signal 11 dans un test en échec est suspecte."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:339

msgid ""

"If you get any <emphasis>other</emphasis> failing test which reports an "

"issue number then you should search for that issue.  For example, when rustc"

" >= 1.41.1 is built with a version of sysllvm before 10.0 the test for "

"issue 69225 fails <ulink url=\"https://github.com/rust-"

"lang/rust/issues/69225\"/> and that should be regarded as a critical failure"

" (they released 1.41.1 because of it).  Most other failures will not be "

"critical."

msgstr ""

"Si vous avez un <emphasis>autre</emphasis> test qui rapporte un numéro de "

"problème vous devriez rechercher ce problème. Par exemple lorsque rustc "

">= 1.41.1 est construit avec une version de sysllvm avant 10.0 le test "

"pour le problème 69225 échoue <ulink url=\"https://github.com/rust-"

"lang/rust/issues/69225\"/> et cela devrait être vu comme un problème "

"critique (ils ont publié 1.41.1 à cause de ça). La plupart des autres "

"problèmes ne seront pas critiques."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:349

msgid ""

"Therefore, you should determine the number of failures. The total number of "

"tests varies depending on which dependencies are present, e.g. more will be "

"run if <command>gdb</command> is available. If you wish, the total number "

"which were considered can be found if you run:"

msgstr ""

"Donc, vous devrez déterminer le nombre d'échecs. Le nombre total de tests "

"varie en fonction des dépendances présentes, p. ex. plus de tests seront "

"lancés si <command>gdb</command> est disponible. Si vous le souhaitez, on "

"peut trouver le nombre total de tests considérés en lançant :"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:355

#, no-wrap

msgid ""

"<userinput>egrep 'running [[:digit:]]+ test' rustc-testlog | awk '{ sum += "

"$2 } END { print sum }'</userinput>"

msgstr ""

"<userinput>egrep 'running [[:digit:]]+ test' rustc-testlog | awk '{ sum += "

"$2 } END { print sum }'</userinput>"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:358

msgid ""

"More importantly, the total of tests which failed can be found by running:"

msgstr ""

"Plus important, le nombre de tests échoués peut être trouvé avec :"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:361

#, no-wrap

msgid ""

"<userinput>grep '^test result:' rustc-testlog | awk  '{ sum += $6 } END { "

"print sum }'</userinput>"

msgstr ""

"<userinput>grep '^test result:' rustc-testlog | awk  '{ sum += $6 } END { "

"print sum }'</userinput>"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:364

msgid ""

"And similarly if you care about how many tests passed use $4, for those "

"which were ignored (i.e. skipped) use $8 (and $10 for 'measured', $12 for "

"'filtered out' but both are probably zero)."

msgstr ""

"Et pareil pour les tests qui ont réussi, utilisez $4, pour ceux qui sont "

"ignoré (c'est-à-dire passés) utilisez $8 (et $10 pour les tests mesurés, $12"

" pour ceux qui ont été filtrés mais ces deux-là sont probablement à 0)."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:370

msgid "Still as your normal user, do a DESTDIR install:"

msgstr ""

"Toujours en tant qu'utilisateur normal, installez avec la méthode "

"DESTDIR :"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:373

#, no-wrap

msgid ""

"<userinput>export LIBSSH2_SYS_USE_PKG_CONFIG=1 &amp;&amp;\n"

"DESTDIR=${PWD}/install python3 ./x.py install &&\n"

"unset LIBSSH2_SYS_USE_PKG_CONFIG</userinput>"

msgstr ""

"<userinput>export LIBSSH2_SYS_USE_PKG_CONFIG=1 &amp;&amp;\n"

"DESTDIR=${PWD}/install python3 ./x.py install &&\n"

"unset LIBSSH2_SYS_USE_PKG_CONFIG</userinput>"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:378

msgid ""

"Now, as the <systemitem class=\"username\">root</systemitem> user install "

"the files from the DESTDIR:"

msgstr ""

"Maintenant, en tant qu'utilisateur <systemitem "

"class=\"username\">root</systemitem> installez les fichiers du "

"DESTDIR :"

#. type: Content of: <sect1><sect2><screen>

#: blfs-en/general/prog/rust.xml:382

#, no-wrap

msgid ""

"<userinput>chown -R root:root install &amp;&amp;\n"

"cp -a install/* /</userinput>"

msgstr ""

"<userinput>chown -R root:root install &amp;&amp;\n"

"cp -a install/* /</userinput>"

#. type: Content of: <sect1><sect2><title>

#: blfs-en/general/prog/rust.xml:388

msgid "Command Explanations"

msgstr "Explication des commandes"

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:391

msgid ""

"<command>ln -svfn rustc-&rust-version; /opt/rustc</command>: if this is not "

"the first use of the <filename class=\"directory\">/opt/rustc</filename> "

"symlink, overwrite it by forcing, and use the '-n' flag to avoid getting "

"confusing results from e.g. <command>ls -l</command>."

msgstr ""

"<command>ln -svfn rustc-&rust-version; /opt/rustc</command>&nbsp;: si ce "

"n'est pas la première fois que vous utilisez le lien symbolique <filename "

"class=\"directory\">/opt/rustc</filename>, le réécrit en forçant et utilise "

"le drapeau « -n » pour éviter d'avoir des résultats bizarre avec "

"p. ex. <command>ls -l</command>."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:398

msgid ""

"<command>targets = \"X86\"</command>: this avoids building all the available"

" linux cross-compilers (Aarch64, MIPS, PowerPC, SystemZ, etc). "

"Unfortunately, rust insists on installing source files for these below "

"<filename class=\"directory\">/opt/rustc/lib/src</filename>."

msgstr ""

"<command>targets = \"X86\"</command>&nbsp;: cela évite de construire tous "

"les compilateurs croisés disponibles (Aarch64, MIPS, PowerPC, SystemZ, etc)."

" Malheureusement, rust insiste pour installer leurs fichiers sources sous "

"<filename class=\"directory\">/opt/rustc/lib/src</filename>."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:405

msgid ""

"<command>extended = true</command>: this installs Cargo alongside Rust."

msgstr ""

"<command>extended = true</command>&nbsp;: Cela installe Cargo avec Rust."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:409

msgid ""

"<command>channel = \"stable\"</command>: this ensures only stable features "

"can be used, the default in <filename>config.toml</filename> is to use "

"development features, which is not appropriate for a released version."

msgstr ""

"<command>channel = \"stable\"</command>&nbsp;: cela s'assure que seules les "

"fonctionnalités stables peuvent être utilisée, la valeur par défaut dans "

"<filename>config.toml</filename> est d'utiliser les fonctionnalités de "

"développement, qui ne sont pas appropriées pour une version publique."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:415

msgid ""

"<command>rpath = false</command>: by default, <command>rust</command> can be"

" run from where it was built, without being installed. That adds DT_RPATH "

"entries to all of the ELF files, which produces very messy output from "

"<command>ldd</command>, showing the libraries in the place they were built, "

"even if they have been deleted from there after the install."

msgstr ""

"<command>rpath = false</command>&nbsp;: par défaut, <command>rust</command> "

"peut être lancé depuis son emplacement de construction sans être installé. "

"Cela ajoute des entrées DT_RPATH à tous les fichiers ELF, ce qui produit une"

" sortie très chargée de la part de <command>ldd</command>, contenant les "

"bibliothèques à l'emplacement de leur construction, même si elles ont été "

"supprimées de là après l'installation."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:424

msgid ""

"<command>[target.x86_64-unknown-linux-gnu]</command>: the syntax of "

"<filename>config.toml</filename> requires an <literal>llvm-config</literal> "

"entry for each target for which system-llvm is to be used. Change the target"

" to <literal>[target.i686-unknown-linux-gnu]</literal> if you are building "

"on 32-bit x86. This whole section may be omitted if you wish to build "

"against the shipped llvm, or do not have clang, but the resulting build will"

" be larger and take longer."

msgstr ""

"<command>[target.x86_64-unknown-linux-gnu]</command>&nbsp;: la syntaxe de "

"<filename>config.toml</filename> requiert une entrée <literal>llvm-"

"config</literal> pour chaque cible pour laquelle system-llvm doit être "

"utilisé. Modifiez la cible en <literal>[target.i686-unknown-linux-"

"gnu]</literal> si vous construisez sur x86 32&nbsp;bits. La section complète"

" peut être omise si vous souhaitez construire avec la version de llvm "

"incluse ou que vous n'avez pas clang, mais la construction qui en résultera "

"sera plus grande et prendra plus de temps."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:434

msgid ""

"<command>export RUSTFLAGS=\"$RUSTFLAGS -C link-args=-lffi\"</command>: This "

"adds a link to libffi to any RUSTFLAGS you may already be passing to the "

"build. On some systems, linking fails to include libffi unless this is used."

" The reason why this is needed is not clear."

msgstr ""

"<command>export RUSTFLAGS=\"$RUSTFLAGS -C link-args=-lffi\"</command>&nbsp;:"

" Cela ajoute un lien vers libffi dans les RUSTFLAGS que vous pourriez déjà "

"passer à la construction. Sur certains systèmes, l'édition de lien échoue à "

"inclure libffi à moins d'utiliser cela. La raison n'est pas très claire."

#.  might be unbroken in 1.36.0, if so remove broken from description

#.        of miri below. https://github.com/rust-lang/rust/issues/61830

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:441

msgid ""

"<command>--exclude src/tools/miri</command>: For a long time, the miri crate"

" (an interpreter for the Midlevel Intermediate Representation)  has failed "

"to build on releases. It is optional, but the failure messages can persuade "

"people that the whole build failed.  However, although it is not built in "

"the main compile, with rustc-1.35.0 it now gets compiled during the install,"

" but it is broken in this version."

msgstr ""

"<command>--exclude src/tools/miri</command>&nbsp;: Depuis longtemps, la "

"recette de miri (un interpréteur pour la représentation intermédiaire de mi-"

"niveau) n'arrive pas à se construire dans les versions publiées. Il est "

"facultatif, mais les messages d'erreurs peuvent persuader les gens que la "

"construction complète a échouée. Cependant, bien qu'il ne soit pas compilé "

"pendant la compilation principale, avec rust-1.35.0 il est maintenant "

"compilé pendant l'installation, mais il est cassé dans cette version."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:452

msgid ""

"<command>--verbose</command>: this switch can sometimes provide more "

"information about a test which fails."

msgstr ""

"<command>--verbose</command>&nbsp;: ce paramètre peut parfois fournir plus "

"d'informations sur un test qui échoue."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:457

msgid ""

"<command>--no-fail-fast</command>: this switch ensures that the testsuite "

"will not stop at the first error."

msgstr ""

"<command>--no-fail-fast</command>&nbsp;: ce paramètre s'assure que la suite "

"de tests ne s'arrêtera pas après la première erreur."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:462

msgid ""

"<command>export LIBSSH2_SYS_USE_PKG_CONFIG=1</command>: On some systems, "

"cairo fails to link during the install because it cannot find libssh2.  This"

" seems to fix it, but again the reason why the problem occurs is not "

"understood."

msgstr ""

"<command>export LIBSSH2_SYS_USE_PKG_CONFIG=1</command>&nbsp;: Sur certains "

"systèmes, cairo échoue à se lier pendant l'installation parce qu'il ne "

"trouve pas libssh2. Cela semble corriger le problème, mais la raison en est "

"inconnue."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:469

msgid ""

"<command>DESTDIR=${PWD}/install python3 ./x.py install</command>: This "

"effects a DESTDIR-style install in the source tree,creating an <filename "

"class=\"directory\">install</filename> directory. Note that DESTDIR installs"

" need an absolute path, passing 'install' will not work."

msgstr ""

"<command>DESTDIR=${PWD}/install python3 ./x.py install</command>&nbsp;: Cela"

" fait une installation DESTDIR dans l'arborescence des sources, en créant un"

" répertoire <filename class=\"directory\">install</filename>. Remarquez que "

"les installation DESTDIR ont besoin d'un chemin absolu. Passer "

"« install » ne fonctionnera pas."

#. type: Content of: <sect1><sect2><para>

#: blfs-en/general/prog/rust.xml:476

msgid ""

"<command>chown -R root:root install</command>: the DESTDIR install was run "

"by a regular user, who owns the files. For security, change their owner "

"before doing a simple copy to install them."

msgstr ""

"<command>chown -R root:root install</command>&nbsp;: l'installation DESTDIR "

"a été lancée par un utilsateur normal qui possède les fichiers. Par "

"sécurité, changez l'appartenance avant de faire une copie pour les "

"installer."

#. type: Content of: <sect1><sect2><title>

#: blfs-en/general/prog/rust.xml:484

msgid "Configuring Rust"

msgstr "Configuration de Rust"

#. type: Content of: <sect1><sect2><sect3><title>

#: blfs-en/general/prog/rust.xml:487

msgid "Configuration Information"

msgstr "Informations sur la configuration"

#. type: Content of: <sect1><sect2><sect3><para>

#: blfs-en/general/prog/rust.xml:490

msgid ""

"If you installed <application>rustc</application> in <filename "

"class=\"directory\">/opt</filename>, you need to update the following "

"configuration files so that <application>rustc</application> is correctly "

"found by other packages and system processes."

msgstr ""

"Si vous avez installé <application>rustc</application> dans <filename "

"class=\"directory\">/opt</filename>, vous devez mettre à jour les fichiers "

"de configuration suivants pour que <application>rustc</application> puisse "

"être trouvé correctement par les autres paquets et les processus du système."

#. type: Content of: <sect1><sect2><sect3><para>

#: blfs-en/general/prog/rust.xml:497

msgid ""

"As the <systemitem class=\"username\">root</systemitem> user, update the "

"<filename>/etc/ld.so.conf</filename> file and the dynamic linker's run-time "

"cache file:"

msgstr ""