Where are the shared and static libraries of the Rust standard library?
I am trying to compile my Rust project with dynamic linking to reduce the size and provide .so (or .dll on Windows) files with the application just like Qt does for Android. I read Why are Rust executables so huge? and compiled with
cargo rustc -- -C prefer-dynamic
When I run my program, I get this error:
% target/debug/t_pro
target/debug/t_pro: error while loading shared libraries: libstd-a021829e87e39dcf.so: cannot open shared object file: No such file or directory
rust dynamic-linking
edited Nov 22 at 21:34
Shepmaster
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
add a comment |
I am trying to compile my Rust project with dynamic linking to reduce the size and provide .so (or .dll on Windows) files with the application just like Qt does for Android. I read Why are Rust executables so huge? and compiled with
cargo rustc -- -C prefer-dynamic
When I run my program, I get this error:
% target/debug/t_pro
target/debug/t_pro: error while loading shared libraries: libstd-a021829e87e39dcf.so: cannot open shared object file: No such file or directory
rust dynamic-linking
edited Nov 22 at 21:34
Shepmaster
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35
add a comment |
I am trying to compile my Rust project with dynamic linking to reduce the size and provide .so (or .dll on Windows) files with the application just like Qt does for Android. I read Why are Rust executables so huge? and compiled with
cargo rustc -- -C prefer-dynamic
When I run my program, I get this error:
% target/debug/t_pro
target/debug/t_pro: error while loading shared libraries: libstd-a021829e87e39dcf.so: cannot open shared object file: No such file or directory
rust dynamic-linking
edited Nov 22 at 21:34
Shepmaster
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
I am trying to compile my Rust project with dynamic linking to reduce the size and provide .so (or .dll on Windows) files with the application just like Qt does for Android. I read Why are Rust executables so huge? and compiled with
cargo rustc -- -C prefer-dynamic
When I run my program, I get this error:
% target/debug/t_pro
target/debug/t_pro: error while loading shared libraries: libstd-a021829e87e39dcf.so: cannot open shared object file: No such file or directory
rust dynamic-linking
rust dynamic-linking
edited Nov 22 at 21:34
Shepmaster
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
edited Nov 22 at 21:34
Shepmaster
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
edited Nov 22 at 21:34
Shepmaster
147k11282416
edited Nov 22 at 21:34
Shepmaster
147k11282416
edited Nov 22 at 21:34
Shepmaster
147k11282416
147k11282416
asked Nov 22 at 18:42
yojimbo oru
9210
asked Nov 22 at 18:42
yojimbo oru
9210
asked Nov 22 at 18:42
yojimbo oru
9210
9210
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35
add a comment |
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35
add a comment |
2 Answers
2
active
oldest
votes
The libraries are installed wherever you chose to install Rust. I use rustup on macOS, so they are installed in ~/.rustup/toolchains/*whatever*/lib/ for me.
Use your operating system's tools to search for files of a specific name.
See also:
- How to set the environmental variable LD_LIBRARY_PATH in linux
answered Nov 22 at 21:37
Shepmaster
147k11282416
add a comment |
I got an answer on Reddit.
rustc --print=sysroot
In my case, the .so files are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib and .rlib are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib.
edited Nov 25 at 14:50
Shepmaster
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53436626%2fwhere-are-the-shared-and-static-libraries-of-the-rust-standard-library%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
The libraries are installed wherever you chose to install Rust. I use rustup on macOS, so they are installed in ~/.rustup/toolchains/*whatever*/lib/ for me.
Use your operating system's tools to search for files of a specific name.
See also:
- How to set the environmental variable LD_LIBRARY_PATH in linux
answered Nov 22 at 21:37
Shepmaster
147k11282416
add a comment |
The libraries are installed wherever you chose to install Rust. I use rustup on macOS, so they are installed in ~/.rustup/toolchains/*whatever*/lib/ for me.
Use your operating system's tools to search for files of a specific name.
See also:
- How to set the environmental variable LD_LIBRARY_PATH in linux
answered Nov 22 at 21:37
Shepmaster
147k11282416
add a comment |
The libraries are installed wherever you chose to install Rust. I use rustup on macOS, so they are installed in ~/.rustup/toolchains/*whatever*/lib/ for me.
Use your operating system's tools to search for files of a specific name.
See also:
- How to set the environmental variable LD_LIBRARY_PATH in linux
answered Nov 22 at 21:37
Shepmaster
147k11282416
The libraries are installed wherever you chose to install Rust. I use rustup on macOS, so they are installed in ~/.rustup/toolchains/*whatever*/lib/ for me.
Use your operating system's tools to search for files of a specific name.
See also:
- How to set the environmental variable LD_LIBRARY_PATH in linux
answered Nov 22 at 21:37
Shepmaster
147k11282416
answered Nov 22 at 21:37
Shepmaster
147k11282416
answered Nov 22 at 21:37
Shepmaster
147k11282416
answered Nov 22 at 21:37
Shepmaster
147k11282416
147k11282416
add a comment |
add a comment |
I got an answer on Reddit.
rustc --print=sysroot
In my case, the .so files are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib and .rlib are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib.
edited Nov 25 at 14:50
Shepmaster
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
add a comment |
I got an answer on Reddit.
rustc --print=sysroot
In my case, the .so files are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib and .rlib are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib.
edited Nov 25 at 14:50
Shepmaster
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
add a comment |
I got an answer on Reddit.
rustc --print=sysroot
In my case, the .so files are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib and .rlib are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib.
edited Nov 25 at 14:50
Shepmaster
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
I got an answer on Reddit.
rustc --print=sysroot
In my case, the .so files are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib and .rlib are in /home/username/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib.
edited Nov 25 at 14:50
Shepmaster
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
edited Nov 25 at 14:50
Shepmaster
147k11282416
edited Nov 25 at 14:50
Shepmaster
147k11282416
edited Nov 25 at 14:50
Shepmaster
147k11282416
147k11282416
answered Nov 23 at 12:01
yojimbo oru
9210
answered Nov 23 at 12:01
yojimbo oru
9210
answered Nov 23 at 12:01
yojimbo oru
9210
9210
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53436626%2fwhere-are-the-shared-and-static-libraries-of-the-rust-standard-library%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Please provide additional information: what program are you trying to build? Which compiler version, which toolchain, and which host OS?
– E_net4 wishes happy holidays
Nov 22 at 19:10
Most operating systems come with tools to search the hard drive for files of a specific name. Have you tried one of those?
– Shepmaster
Nov 22 at 21:35