[LLVMdev] Compiling errors from UnixLocalInferiorProcess.cpp when compiling on MinGW

[Chris Lattner]

On Wed, 6 Oct 2004, Reid Spencer wrote:

> This file (UnixLocalInferiorProcess.cpp) is due for porting and placement in
> lib/System but I haven't gotten there yet.  If you come up with something that
> works on MINGW, please let me know.

As you might guess by the name, this file is essentially entirely unix
specific.  The debugger is designed so that multiple backends can be
plugged into it for different purposes: I don't think that "porting" this
to make it work on win32 would be sufficient in any case.  Can't you just
disable the build of this file on non-unix systems?

-Chris

> Henrik Bach wrote:
>
> > Hi
> >
> > When compiling UnixLocalInferiorProcess.cpp, I get these errors:
> > -----------------------
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:41:22:
> > sys/wait.h: No such file or directory
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:
> > In
> >   member function `void <unnamed>::IP::startChild(llvm::Module*, const
> >   std::vector<std::string, std::allocator<std::string> >&, const char*
> > const*)
> >   ':
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:255:
> > error: `
> >   pipe' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:255:
> > error: (Each
> >   undeclared identifier is reported only once for each function it appears
> >   in.)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:264:
> > error: `
> >   fork' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:
> > In
> >   member function `void <unnamed>::IP::killChild() const':
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:428:
> > error: `
> >   WNOHANG' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:428:
> > error: `
> >   waitpid' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:437:
> > error: `
> >   usleep' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:452:
> > error: `
> >   WIFEXITED' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:453:
> > error: `
> >   WEXITSTATUS' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:454:
> > error: `
> >   WIFSIGNALED' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:455:
> > error: `
> >   WTERMSIG' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:460:
> > error: `
> >   SIGKILL' undeclared (first use this function)
> > C:/MinGW/msys/local/projects/src/llvm/lib/Debugger/UnixLocalInferiorProcess.cpp:460:
> > error: `
> >   kill' undeclared (first use this function)
> > -----------------------
> >
> > It seems to be unix platform specific. However, I'm compiling this on
> > MinGW. Shouldn't this be moved to lib/System/platform for every platform?
> >
> > Any suggestions?
> >
> > =============================================================
> > Henrik Bach
> > Open Source Developer
> >
> > e-mail: henrik_bach_llvm at hotmail.com
> > =============================================================
> > Got Freedom?
> > Software Freedom Day 2004 - 28th of August
> > http://www.softwarefreedomday.org/
> > =============================================================
> >
> > _________________________________________________________________
> > Opret en gratis Hotmail-konto  http://www.hotmail.com med udsigt til 250
> > MB lagerkapacitet
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev
> >
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev
>

-Chris

-- 
http://llvm.org/
http://nondot.org/sabre/