Making a native library for Java that uses fftw3

Making a native library for Java that uses fftw3

By : Kha Led
Date : November 22 2020, 12:01 PM
I wish this helpful for you I get it... I have to link the fftw3 library when compiling the cpp file:
code :
g++ -o libfourier.so -shared fourier.cpp -lc -lfftw3

Share : facebook icon twitter icon
FFTW3 On Raspberry Pi - fftw3.h no such file or directory compile error

FFTW3 On Raspberry Pi - fftw3.h no such file or directory compile error

By : NopeAvi
Date : March 29 2020, 07:55 AM
I hope this helps . Solution is to run with admin privileges:
sudo make install will put the libraries in /usr/local/lib
unable to link to fftw3 library

unable to link to fftw3 library

By : user2342571
Date : March 29 2020, 07:55 AM
Fftw3 library and plans reuse

Fftw3 library and plans reuse

By : Tu madre
Date : March 29 2020, 07:55 AM
Any of those help The fftw_execute() function does not modify the plan presented to it, and can be called multiple times with the same plan. Note, however, that the plan contains pointers to the input and output arrays, so if copyDataToInputArray() involves creating a different input (or output) array then you cannot afterwards use the old plan in fftw_execute() to transform the new data.
FFTW does, however, have a set of "New-array Execute Functions" that could help here, supposing that the new arrays satisfy some additional similarity criteria with respect to the old (see linked docs for details).
Using fftw3 library for dct

Using fftw3 library for dct

By : fluidbeats
Date : March 29 2020, 07:55 AM
Making CMake native library on another ndkbuild library

Making CMake native library on another ndkbuild library

By : user3490854
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The ProjectF target library was not linked because it was not included in your target_link_libraries() call. CMake will not link this library to other libraries automatically; you have to explicitly tell CMake which libraries to link. You likely need to tell CMake where your imported ProjectF library resides on your machine as well, using the IMPORTED_LOCATION property.
Also, find_library() is often called with the PATHS argument to tell CMake where to look for a specific library. If your log library is not found, consider adding some search paths.
code :
        ProjectF   #[this is the library which should be linked when building ProjectA]

# Tell CMake where ProjectF library exists.
set_target_properties(ProjectF PROPERTIES
        IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/path/to/libs/ProjectFLib.a

        PATHS /path/containing/your/log/lib
        log )

# Don't forget to link ProjectF here!
        my-native-lib PUBLIC
        ${log-lib} )
Related Posts Related Posts :
  • Support multi-language
  • Why does Hibernate @OneToOne execute multiple select queries instead of one?
  • How to modify the height and width of a LinearLayout programmatically for a customAlertDialog?
  • Java getting every second element from array list and using it as value for hash map
  • Jmap error "More than one non-option argument"
  • Thread.uncaughtExceptionHandler does not catch DataFormatException, FileAlreadyExistsException and NoSuchFileException
  • After navigating to each link in the webpage,how to get list of all forms with method =post using selenium java
  • Launch a specific Spring Boot service from a codebase containing several
  • How do I cast a Java Object into a List of integers?
  • The method andProperty(String) from the type QueryBuilder is deprecated - Javers
  • I don't understand the difference in output between System.out.println((char)b) and System.out.write((char)b)
  • How to support multiple source level targets in an annotation processor
  • Is there a way to save the obtained output from a a process object's getOutPutStream() method into a file
  • How to use item touch helper with heterogeneous view types?
  • Tap button again to confirm action
  • Getting wrong characters from Clob field in Oracle using java jdbc
  • Run multiple call in parallel go generate object using Futures
  • Unparseable date Exception java date pattern
  • Stored procedures call (namedparameterjdbctemplate)
  • com.google.firebase.database.DatabaseException: Failed to convert a value of type java.lang.String to long
  • Java - Scanner .next() doesn't read string that contains a space
  • Set a timer for the visibility of a button
  • Unirest gives NoSuchMethodError when using asString method
  • Abstract Controller in Spring
  • Map an instance containing a list to a flatMap (using stream)
  • JPanel is added onto other Jpanel on togglebutton Click
  • Mysterious " The color components or name must be specified " error in JavaFX ListView
  • How to set up blocking asynchronous request/response in project reactor?
  • How can i achieve the same functionality with Java 8 using streams
  • How to verify a password without sending it unencrypted to a server
  • While fetching all links,Ignore logout link from the loop and continue navigation in selenium java
  • Issues using spring boot with MySQL database
  • Method unmodifiablelist() cannot be applied to given type
  • Does using the fragments lower down the load on main activity
  • Cannot read resource as stream when running jar
  • JPA criteria produce a query with just a one question point
  • Upload data to the Azure ADLS Gen2 from on-premise using Python or Java
  • Netty server send a byte[] encoded by Protobuf, but C# client Socket.Receive keeps being 0
  • How to add string at the bottom of a ScrollView
  • Using the instantiated collection type for Jackson deserialization instead of initializing a new one?
  • Firebase Realtime Database Update Data - Android Java
  • Move to main thread after another thread go to sleep
  • use of lambda and streams on nested object
  • OneDrive authentication using ADAL4J
  • How to get lines starting with some word from file and if no match get lines starting with another word
  • Is there alternative for Java's ' byte[] decodeFile = Base64.getMimeDecoder().decode(fileBase64); ' in Python?
  • filter minimum value from custom java array list
  • PowerMock static method mocking isn't taken into account for each @InjectMocks invocation
  • Spring Boot LazyInitializationException inside Transaction
  • Getting field name as string for already defined class. Is that possible?
  • List the largest possible cuboids inside a 16x16x16 matrix
  • Reading Int value of bytes from inputStream
  • How to fix text change listener error when I implement it?
  • How to send XML file to ActiveMQ?
  • @PropertyId annotation "is disallowed for this location"
  • Single Ignite node does not stop TCP discovery
  • While loop stop condition missing
  • How to register a listener on a OID / Managed Object using SNMP4J to act on set or get requests the agent receives?
  • maven issue with profiles
  • How to properly implement a sensor with SensorManager in a thread?
  • shadow
    Privacy Policy - Terms - Contact Us © festivalmusicasacra.org