General :: Compile Java Code On Ubuntu?
Apr 26, 2011how to compile java code on ubuntu linux? also is it possible to incorporate C code in Java GUI?
View 1 Replieshow to compile java code on ubuntu linux? also is it possible to incorporate C code in Java GUI?
View 1 RepliesI do a lot of programming and I have to compile the code quite often. It's not convenient to move to the directory that contains the source code every time I want to compile it. So is there a way to compile a code from the my current directory (say /home example) without moving to the directory that contains the source. I remember being able to do this but forgotten how.
EDIT: I'm using makefiles to compile. Lets say I'm in the home directory and when I type
make -f /code/make_file
this doesn't seem to work
i try to compile a c code which uses SSH library,but i get this error
Code:
libssh.h: No such file or directory
i searched and i found that This happens if a library used for linking is not present in the standard library directories used by gcc.
By default, gcc searches the following directories for header files:
/usr/local/include/
/usr/include/
and the following directories for libraries:
/usr/local/lib/
/usr/lib/
i update my libssh from libssh-0.4.2-1.fc13.i686 to libssh-0.4.6-1.fc13.i686, and there are files called libssh.so.4 and libssh.so.4.0.2 in /ur/lib, but i still can't compile it with this command:
gcc test.c
I've created a GUI for my voip software wherein i'm using the source code of linphone 3.3.2 for video and all protcol stuffs . It is like i've got my own gtk GUI instead of the linphone's glade . Hope you get the picture of what i'm doing . I would like to know how to compile the source code since because i do not know about make files and stuffs . Kindly help me solve this .
View 2 Replies View RelatedI need to rewrite the selenium java code into its equivalent php code.
View 5 Replies View RelatedDoes anyone know an application that can draw UML graphs automatically from Java code for linux platform. I've tried startuml, but in doesn't work very well.
View 1 Replies View RelatedI want to use eclipse to compile and debug source code on ns-2 simulator.
1.how can i configure the parameter on eclipse.
2.how can i compile the source code *.cc
i just grabed a book and wrote a program and tried to compile it using 'javac' and everytime i'm getting this error:
javac Example.java
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../lib64/crt1.o: In function `_start':
/usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/x86_64/elf/start.S:109: undefined reference to `main'
[Code]....
As a part of my project I have to write the code from scratch in c/c++ but I already have a full blown Java code available with me. Is there any tool that can do the same.
View 10 Replies View RelatedI downloaded wine from a windows laptop, but because you have to have a computer running Linux to download it as a .deb package, I had to download the source code as a tar. bz2.
Does anyone know how I compile it and make it executable?
I'm trying to compile some code [URL], which uses Glib. I have the libglib2.0-dev package installed, but running ./configure reports that Glib is not installed. Is the autoconfig script wrong or out of date, or do I need something else installed?
View 1 Replies View RelatedAfter updating to natty I cannot compile any Gtk+ code, no matter what I do I get linker errors. This is not a problem with the way I'm building it, I'm familiar with the correct usage of pkg-config.
Even this code will fail to link:
Code:
#include <gtk/gtk.h>
int main(int argc, char** argv) {
gkt_init(&argc, &argv);
gtk_main(); }
(Compiled with the standard commands to compile Gtk+ stuff)
I always get the following output:
Code:
/usr/lib/libgtk-x11-2.0.so: undefined reference to `g_source_get_time'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `g_get_monotonic_time'
/usr/lib/libgdk_pixbuf-2.0.so: undefined reference to `g_simple_async_result_take_error'
/usr/lib/libgdk-x11-2.0.so: undefined reference to `g_slist_free_full'
Recently I was trying to use Gentoo, and I was really impressed of how it is faster than Ubuntu in running applications, specially when I build wine and was able to run Oblivion at a reasonable speed. I would like to know if there is a way to compile Ubuntu from source code, to optimize it to my hardware.
View 2 Replies View RelatedI am trying to install a DR rootkit into ubuntu for an assignment, im using vm ware but can only get as far as extracting the rootkit and not being able to compile the source code.. when i use the ./configure command it says there is no such file or directory and when i use the make command it keeps getting errors.
View 2 Replies View RelatedI am unable to compile C++ program in terminal. Whenever I try to add "#include<iostream.h>" it shows an error and thats why I can not use "cout" and "cin" functions. I installed g++ for this but the problem persists.
View 4 Replies View RelatedI have legacy fortran 77 code that used to compile seamlessly using g77 on an old machine. I've tried to recompile it on a new machine (old one is dead) using the original makefile, but the linker fails under g77, while there are persisting syntax errors using gfortran. I have two source files readmixed.f and subroutines.f. Under g77 the object files are produced using
Quote:
$ f77 -c readmixed.f -o readmixed.o
$ f77 -c subroutines.f -o subroutines.o
but the linking fails with
Quote:
$ f77 readmixed.o subroutines.o -o readmixed
subroutines.o(.text+0x0): In function `norm1_':
: multiple definition of `norm1_'
readmixed.o(.text+0x3987): first defined here
[code].....
I'm trying to write a helper for the mount utility (mount.truecrypt) and there are some things in the util-linux-ng package that would be helpful. For example, in fstab.c, there is a lock_mtab() function. I want to be able to do something like:
Code:
#include "fstab.h"
int main(int argc, char *argv[])
{
lock_mtab();
[code]....
But I don't know how to compile it. I was trying (naively) something like:
Code:
$ gcc mount.truecrypt.c fstab.c -o mount.truecrypt
But I guess the problem is fstab needs a whole bunch of other stuff. Should I just build the entire util-linux-ng package and then use the output somehow? If anyone is interested in mount.truecrypt (to be compatible with mount and /etc/fstab) you might be interested in giving me a little bit of guidance. I've got enough code to build the actual truecrypt command thus far. In fact, it's useable, but not robust (ie, doesn't lock the mtab, etc). You can browse the source for util-linux-ng here: [URL] and download a tagged release here:[URL]
I'm trying to compile JGR, rJava, etc. for use w/ my updated R. My configuration of Ubuntu (9.10 Karmic, kernel 2.6.31-22-generic) and R (version 2.11.1; from lib.stat.cmu.edu source) shouldn't be terribly unusual. But, all my efforts to compile Java programs for R fail, possibly because of something in my Ubuntu configuration of Java.First, I ran: R CMD javareconf. The output from that tells me that "JAVA_HOME is not a valid path, ignoring" and the cpp flags are set to nothing. The javareconf fills most of the variables with references to openjdk. JAVA_HOME, as far as I can tell, points to a properly installed copy of Sun Java. When I run update.packages(checkBuilt=T) with this, it unsurprisingly tells me that "One or more Java configuration variables are not set" and all of my Java based programs fail to compile.
I've tried switching the default Java to the Sun version using "sudo update-alternatives --config java". Now, javareconf fills in the cpp flag and variables point to the Sun version, though I still get the error msg that JAVA_HOME is not a valid path (though javareconf sets the home path to: /usr/lib/jvm/java-6-sun-1.6.0.20/jre). When I try to compile rJava, I get the error: rJava, "JNI types differ from the native type."Does anyone have any thoughts on how to fix this? Alternatively, is there somewhere I can report these problems so they might get fixed in future versions?I suspect I can't be the only person having these problems.
Where do I find the linux-source package and the linux-headers package? Are they on the CD that I can copy to /usr/src (is that the right place...)? Or do I need to download them from the old-releases.ubuntu.com site?
The issue now is that the nVidia installer from their website wants the source code to build the right packages for this machine, however, I do not have the src directory with the source code that it is looking for. Is there some way to give this too it now?
I am running Mythbuntu 7.10
I've taken the source code for Zlib1.2.3, built and installed in a 64 Bit linux machine. Then when i downloaded Python 2.5.4 source and tried to build(make), i got the following error
gcc -pthread -shared build/temp.linux-x86_64-2.5/opt/cinecert/Python-2.5.4/Modules/zlibmodule.o -L/usr/local/lib -lz -o build/lib.linux-x86_64-2.5/zlib.so /usr/bin/ld: /usr/local/lib/libz.a(adler32.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC /usr/local/lib/libz.a: could not read symbols: Bad value collect2: ld returned 1 exit status
how to compile assembly code in linux? I am using AMD processor code instructions...is that amd registers inbuilt? with what file extension i should give while writing assembly code program?
View 14 Replies View RelatedCan anyone tell me what GNUSTep packages do i need to install to compile objective c code ?
Code:
gnustep-back.i686 0.18.0-4.fc14 fedora
gnustep-base.i686 1.20.1-2.fc14 fedora
gnustep-base-devel.i686 1.20.1-2.fc14 fedora
gnustep-base-doc.noarch 1.20.1-2.fc14 fedora
gnustep-examples.i686 1.3.0-3.fc14.1 updates
[Code]...
I've been trying to work out a way to stop chunks of code being compiled using a variable in my makefile but can't work it out. What I mean is for example in my code I might have.
/****output comms portdata********/
printf("
debug comms port %d",ReadPort("ttys1);
I only wish this code to be compiled when I'm debugging. What I've tried is using #ifdef with
#ifdef COMM_PORT_DEBUG
printf("
debug comms port %d",ReadPort("ttys1);
#endif
Then in my make file I set COMM_PORT_DEBUG to 1 so
DEBUG_DEFS = COMM_PORT_DEBUG=1
I then thought I could put it into my in my link line
all: $(CC) $(CPFLAGS) $(DEBUG_DEFS) $(INC_PATHS) $(SOURCE) -o $(PROGRAM) $(LIB_DIRS) $(GAME_LIBS)
but this gives a
gcc: COMM_PORT_DEBUG=1: No such file or directory
is there a way to do this sort of thing? Or am I barking up the wrong tree?
I want to use GCC to compile my java programs... I dont want to use OpenJDK. using OpenJDK to compile java... I WANT GCC
When I run this command:
Code:
[AliasM2K@localhost Documents]$ gcc HelloWorld.java
I get:
Code:
no classpath specified
So... How to specify a classpath?
I want to compile java files using GCC directly . I do not want to use GCJ , forget about javac .
When I am using as
#gcc -x java helloworld.java
Its giving " no classpath specified "
Give me some solution so that I can use GCC as specified above .
i want compile function c to java under linux. the bashfile comp :
$ cc -fpic -c $(SRCS)
$ ld -shared $(OBJS) -o module.so
i see in www.swig.org
$ comp -java example.i # line 1
$ gcc -c example.c example_wrap.c -I/usr/java/jdk1.6.0_17/include -I/usr/java/jdk1.6.0_17/include/linux # line 2
$ gcc -shared example.o example_wrap.o -mno-cygwin -Wl,--add-stdcall-alias -o example.so #line 3
error line 3 :
/usr/bin/ld: unrecognized option '--add-stdcall-alias'
/usr/bin/ld: use the --help option for usage information collect2: ld returned 1 exit status
I am trying to build the java gnome gtk+ bindings on open suse and ran into a snag. the libcairo2-dev package is not apart of pensuse - how ever it is apart of ubuntu and the debian launchpad. can i install other distros repos to solve this issue? actually no i cant. how to install this package? zypper install libcairo2-dev comes back as not found.
View 9 Replies View RelatedI actually thought there was something wrong with my programming skills.ut after I compiled the same code using Visual Studio, it worked. So here's the code that doesn't seem to be working right with gcc compilers, but they do compile. Note I'm using the Cygwin 3.4.4 version of gcc and 4.5.1 version of gcc from MinGW.
Code: #include <stdio.h>
#include <math.h>
int main()
[code]...
Tell me how to compile and run java programs using openJDK on fedora 11
i have gcc installed
How to compile and execute Java programs
View 1 Replies View Related