Getting an error trying to find libfftw3-3.dll after adding the containing folder to “Additional...
Here is what I did trying to install and use FFTW in Visual Studio 2017 on my 64 bit machine:
- Install fftw-3.3.5-dll64.zip from this page
- Create a new "Windows Console Application" from File>New Project entitled fftw_helloworld. All default settings were used, including the box for Create Directory for Solution.
Opened the Developer Command Prompt for VS 2017, navigated to the unzipped folder containing the fftw files and ran
lib /def:libfftw3-3.lib
In Project>fftw_helloworld Properties>C/C++>General>Additional Include Directories, I added the folder containing the fftw files. I did the same in Project>fftw_helloworld Properties>Linker>General>Additional Library Directories. In Project>fftw_helloworld Properties>Linker>Input>Additional Dependencies, I added libfftw3-3.lib.
I ran this code:
#include "pch.h"
#include <fftw3.h>
int main()
{
fftw_complex *in, *out;
fftw_plan p;
int N = 32;
in = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
out = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
p = fftw_plan_dft_1d(N, in, out, FFTW_FORWARD, FFTW_ESTIMATE);
fftw_execute(p); /* repeat as needed */
fftw_destroy_plan(p);
fftw_free(in); fftw_free(out);
return 0;
}
I got the system error "The code execution cannot proceed because libfftw3-3.dll was not found. Reinstalling the program may fix this problem". I closed VS, reopened the project, cleaned it, and rebuilt it to no luck.
After searching on Stack Exchange, I saw a potential solution was to add libfftw3-3.dll into the folder containing fftw_helloworld.exe, I did so and the error changed to "The application was unable to start correctly (0xc000007b). Click OK to close the application."
I'm stuck here, I have no idea how to fix this and I need FFTW to continue.
visual-studio dll visual-studio-2017
add a comment |
Here is what I did trying to install and use FFTW in Visual Studio 2017 on my 64 bit machine:
- Install fftw-3.3.5-dll64.zip from this page
- Create a new "Windows Console Application" from File>New Project entitled fftw_helloworld. All default settings were used, including the box for Create Directory for Solution.
Opened the Developer Command Prompt for VS 2017, navigated to the unzipped folder containing the fftw files and ran
lib /def:libfftw3-3.lib
In Project>fftw_helloworld Properties>C/C++>General>Additional Include Directories, I added the folder containing the fftw files. I did the same in Project>fftw_helloworld Properties>Linker>General>Additional Library Directories. In Project>fftw_helloworld Properties>Linker>Input>Additional Dependencies, I added libfftw3-3.lib.
I ran this code:
#include "pch.h"
#include <fftw3.h>
int main()
{
fftw_complex *in, *out;
fftw_plan p;
int N = 32;
in = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
out = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
p = fftw_plan_dft_1d(N, in, out, FFTW_FORWARD, FFTW_ESTIMATE);
fftw_execute(p); /* repeat as needed */
fftw_destroy_plan(p);
fftw_free(in); fftw_free(out);
return 0;
}
I got the system error "The code execution cannot proceed because libfftw3-3.dll was not found. Reinstalling the program may fix this problem". I closed VS, reopened the project, cleaned it, and rebuilt it to no luck.
After searching on Stack Exchange, I saw a potential solution was to add libfftw3-3.dll into the folder containing fftw_helloworld.exe, I did so and the error changed to "The application was unable to start correctly (0xc000007b). Click OK to close the application."
I'm stuck here, I have no idea how to fix this and I need FFTW to continue.
visual-studio dll visual-studio-2017
This is Stack Overflow question. The header file doesn't havefftw_malloc()
definition.
– Biswapriyo
Feb 5 at 20:25
add a comment |
Here is what I did trying to install and use FFTW in Visual Studio 2017 on my 64 bit machine:
- Install fftw-3.3.5-dll64.zip from this page
- Create a new "Windows Console Application" from File>New Project entitled fftw_helloworld. All default settings were used, including the box for Create Directory for Solution.
Opened the Developer Command Prompt for VS 2017, navigated to the unzipped folder containing the fftw files and ran
lib /def:libfftw3-3.lib
In Project>fftw_helloworld Properties>C/C++>General>Additional Include Directories, I added the folder containing the fftw files. I did the same in Project>fftw_helloworld Properties>Linker>General>Additional Library Directories. In Project>fftw_helloworld Properties>Linker>Input>Additional Dependencies, I added libfftw3-3.lib.
I ran this code:
#include "pch.h"
#include <fftw3.h>
int main()
{
fftw_complex *in, *out;
fftw_plan p;
int N = 32;
in = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
out = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
p = fftw_plan_dft_1d(N, in, out, FFTW_FORWARD, FFTW_ESTIMATE);
fftw_execute(p); /* repeat as needed */
fftw_destroy_plan(p);
fftw_free(in); fftw_free(out);
return 0;
}
I got the system error "The code execution cannot proceed because libfftw3-3.dll was not found. Reinstalling the program may fix this problem". I closed VS, reopened the project, cleaned it, and rebuilt it to no luck.
After searching on Stack Exchange, I saw a potential solution was to add libfftw3-3.dll into the folder containing fftw_helloworld.exe, I did so and the error changed to "The application was unable to start correctly (0xc000007b). Click OK to close the application."
I'm stuck here, I have no idea how to fix this and I need FFTW to continue.
visual-studio dll visual-studio-2017
Here is what I did trying to install and use FFTW in Visual Studio 2017 on my 64 bit machine:
- Install fftw-3.3.5-dll64.zip from this page
- Create a new "Windows Console Application" from File>New Project entitled fftw_helloworld. All default settings were used, including the box for Create Directory for Solution.
Opened the Developer Command Prompt for VS 2017, navigated to the unzipped folder containing the fftw files and ran
lib /def:libfftw3-3.lib
In Project>fftw_helloworld Properties>C/C++>General>Additional Include Directories, I added the folder containing the fftw files. I did the same in Project>fftw_helloworld Properties>Linker>General>Additional Library Directories. In Project>fftw_helloworld Properties>Linker>Input>Additional Dependencies, I added libfftw3-3.lib.
I ran this code:
#include "pch.h"
#include <fftw3.h>
int main()
{
fftw_complex *in, *out;
fftw_plan p;
int N = 32;
in = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
out = (fftw_complex*)fftw_malloc(sizeof(fftw_complex) * N);
p = fftw_plan_dft_1d(N, in, out, FFTW_FORWARD, FFTW_ESTIMATE);
fftw_execute(p); /* repeat as needed */
fftw_destroy_plan(p);
fftw_free(in); fftw_free(out);
return 0;
}
I got the system error "The code execution cannot proceed because libfftw3-3.dll was not found. Reinstalling the program may fix this problem". I closed VS, reopened the project, cleaned it, and rebuilt it to no luck.
After searching on Stack Exchange, I saw a potential solution was to add libfftw3-3.dll into the folder containing fftw_helloworld.exe, I did so and the error changed to "The application was unable to start correctly (0xc000007b). Click OK to close the application."
I'm stuck here, I have no idea how to fix this and I need FFTW to continue.
visual-studio dll visual-studio-2017
visual-studio dll visual-studio-2017
asked Feb 5 at 18:14
user994512user994512
1
1
This is Stack Overflow question. The header file doesn't havefftw_malloc()
definition.
– Biswapriyo
Feb 5 at 20:25
add a comment |
This is Stack Overflow question. The header file doesn't havefftw_malloc()
definition.
– Biswapriyo
Feb 5 at 20:25
This is Stack Overflow question. The header file doesn't have
fftw_malloc()
definition.– Biswapriyo
Feb 5 at 20:25
This is Stack Overflow question. The header file doesn't have
fftw_malloc()
definition.– Biswapriyo
Feb 5 at 20:25
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "3"
};
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%2fsuperuser.com%2fquestions%2f1402354%2fgetting-an-error-trying-to-find-libfftw3-3-dll-after-adding-the-containing-folde%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Super User!
- 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%2fsuperuser.com%2fquestions%2f1402354%2fgetting-an-error-trying-to-find-libfftw3-3-dll-after-adding-the-containing-folde%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
This is Stack Overflow question. The header file doesn't have
fftw_malloc()
definition.– Biswapriyo
Feb 5 at 20:25