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Related to this question . What's the process for compiling a C program (assume 1 file)?
Started by RCIX on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Cc single_main.c
You might complain that 'a.out' is a too generic name... .
Quoting http://users.actcom.co.il/~choo/lupg/tutorials/c-on-unix/c-on-unix.html :
The easiest case of compilation is when you have all your source code set in a single file .
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Hello,
I am compiling a demo project.
The project is written for windows and linux. I have written a Makefile. However, I am not sure how to specify the platform the compiler will be compiling on.
I will be compiling on Linux.
In my source file I have...
Started by robUK on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In linux, there will always be a:
#define __linux__ 1
in the output .
Also, if you run:
echo "" | cpp -dD
You can see the list of default #define when compiling.
You can add -DLINUX=1 when compiling.
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Is there a difference between compiling php with the parameter:
--with-[extension name]
as opposed to just compiling it as a shared module and including it that way? Is there any performance benefit? If not, why would you want to do this?
Started by ryeguy on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Hi,
Maybe it won't be a full answer to your question, but here's what I've been able to find so far : there is some kind of a partial answer in the book " Extending and Embedding PHP ", written by Sara Golemon ( amazon ; some parts are also available ... .
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Is there any performance to be gained these days from compiling java to native code, or do modern hotspot compilers end up doing this over time anyway?
Started by jason on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Experience, unless you are writing a video codec, there is no benefit to compiling Java apps vs.
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About 10% of the time when I go to compile code that should compile, blend fails. I know the code should compile because w/o changing a thing it will compile in VS just fine. The really weird thing is that about 50% or more of the time, after compiling...
Started by Narcolapser on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I do have a gripe of my own, which is that Blend insists on building the whole solution, even though ... .
Afraid I can't answer your question, other than to say that there ought to be no difference: both VS and Blend make use of MSBuild to compile.
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Can anyone please help me with compiling servlet? Do I have to include path for JDK or Tomcat or both to compile servlet in command prompt?
Started by Bhuvana Nagulan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
So you basically need to compile your servlets like:
javac -cp .....
Tomcat has it in flavor of servlet-api.jar in its /lib folder .
You obviously need to include at least the Servlet API in the classpath .
You'll need servlet.jar in your classpath.
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Hello.
Linux kernel is written for compiling with gcc and uses a lot of small and ugly gcc-hacks. Which compilers can compile linux kernel except gcc?
The one, which can, is the Intel Compiler. What minimal version of it is needed for kernel compiling...
Started by osgx on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Must be compiled with gcc...Since....
In short, you cannot, because the kernel code was written to take advantage of the gcc's compiler semantics...and between the kernel and the compiled code, the relationship is a very strong one, i.e.
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Hi
why i get this error: Unsafe code may only appear if compiling with /unsafe ?
i work in C# Visual-studio 2008 programming on WinCE
thank's
Started by Gold on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
To use unsafe code blocks, the....
These are only valid is compiled with /unsafe .
Are you doing something with pointers or unmanaged assemblies somewhere? Search your code for unsafe blocks or statements .
Probably because you're using unsafe code.
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On some of our linux boxen compiling with gcc -std=c99 makes struct ip_mreq dissappear (included from netinet/in.h)
Is there some other interface we are supposed to use ?
Answer Snippets (Read the full thread at stackoverflow):
You may be able to use this with -std=c99 if you add the following at the top of your source(s):
#define __EXTENSIONS__
but a better way is probably
#define _XOPEN_SOURCE
Please note that I haven't confirmed... .
I don't think there's another interface pre-c99.
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I'm compiling an app for a device where the architecture does not support sse beyond sse2, and was wondering is it possible to disable compiling with sse3 instructions from GNU autoconf generated configure scripts? I know you can turn it off in gcc/g+...
Started by Charles Ma on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If you are using the more recent....
You might want to try -march if -mtune does the wrong thing, I haven't tested this lately .
Just set the required flags before calling configure:
$ CFLAGS="-mtune i386" ./configure --enable-this --disable-that .. .
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