Thread overview | |||||||
---|---|---|---|---|---|---|---|
|
February 19, 2012 Compiling DMD on MAC OS X | ||||
---|---|---|---|---|
| ||||
Hi all, I've just installed DMD 2.058 and attempted to compile a little script but was greeted with the following error: gcc: Invalid argument I used the .dmg installer from http://www.dlang.org/download.html and issued the command: dmd average Is there something I'm missing? Thanks, Andrew |
February 19, 2012 Re: Compiling DMD on MAC OS X | ||||
---|---|---|---|---|
| ||||
Posted in reply to Tyro[a.c.edwards] | On 2/19/12 09:20 , Tyro[a.c.edwards] wrote:
> Hi all,
>
> I've just installed DMD 2.058 and attempted to compile a little script
> but was greeted with the following error:
>
> gcc: Invalid argument
>
> I used the .dmg installer from http://www.dlang.org/download.html and
> issued the command:
>
> dmd average
>
> Is there something I'm missing?
>
> Thanks,
> Andrew
Hi!
Could you try
dmd -v avarage
and tell us what comes out?
Also, how does avarage.d look? Also what does
uname -a
and
gcc --version
say? Also, just in case
which dmd
|
February 20, 2012 Re: Compiling DMD on MAC OS X | ||||
---|---|---|---|---|
| ||||
Posted in reply to kraybourne | On Sunday, 19 February 2012 at 11:39:15 UTC, kraybourne wrote: > On 2/19/12 09:20 , Tyro[a.c.edwards] wrote: >> Hi all, >> >> I've just installed DMD 2.058 and attempted to compile a little script >> but was greeted with the following error: >> >> gcc: Invalid argument >> >> I used the .dmg installer from http://www.dlang.org/download.html and >> issued the command: >> >> dmd average >> >> Is there something I'm missing? >> >> Thanks, >> Andrew > > Hi! > > Could you try > > dmd -v avarage > > and tell us what comes out? > Also, how does avarage.d look? Also what does > > uname -a > > and > gcc --version > > say? Also, just in case > > which dmd I made the mistake of assuming that gcc was automatically installed in MAC OSX. After installing Xcode the problem went away. To answer your questions though: I'm using DMD version 2.058 for MAC OSX which I installed using the .dmg package available at "http://www.dlang.org/download.html". "gcc --version" yields: i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00) Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. "uname -a" yields: Darwin Andrews-MacBook-Pro.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64 the average program is as follows: [code] import std.stdio: stdin, writefln; import std.conv: to; void main(string[] args) { double sum = 0.0; int cnt = 0; foreach(line; stdin.byLine()) { if(line.length) { sum += to!double (line); cnt++; } } double avg = sum / cnt; writefln("Average is %.5f", avg); } [/code] and I doubt you want me to put all of what "dmd -v" spits out for this little script. Thanks, Andrew |
February 29, 2012 Re: Compiling DMD on MAC OS X | ||||
---|---|---|---|---|
| ||||
Posted in reply to Tyro[a.c.edwards] | On Monday, 20 February 2012 at 11:18:34 UTC, Tyro[a.c.edwards] wrote:
> ...
>
> and I doubt you want me to put all of what "dmd -v" spits out for this little script.
>
> Thanks,
> Andrew
Hi Andrew,
I ran into this problem as well and here is how I fixed/hacked it:
OSX Lion, and soon to be Mountain Lion, no longer come with GCC installed for the Command Line (/usr/bin/gcc)
What you need to do is Install Xcode from the app store, which is free, and then:
* Launch your Xcode 4.1
* Go to preferences > Downloads
* Click on the "install" button near the "Command line tools"
This will put gcc in your /usr/bin directory.
Then try to recompile your code.
-- the new mac installer on the website should probably come with gcc or check for dependencies
Josh
|
February 29, 2012 Re: Compiling DMD on MAC OS X | ||||
---|---|---|---|---|
| ||||
Posted in reply to Joshua Niehus |
> Hi Andrew,
>
> I ran into this problem as well and here is how I fixed/hacked it:
> OSX Lion, and soon to be Mountain Lion, no longer come with GCC installed for the Command Line (/usr/bin/gcc)
> What you need to do is Install Xcode from the app store, which is free, and then:
> * Launch your Xcode 4.1
> * Go to preferences > Downloads
> * Click on the "install" button near the "Command line tools"
>
> This will put gcc in your /usr/bin directory.
>
> Then try to recompile your code.
>
> -- the new mac installer on the website should probably come with gcc or check for dependencies
>
> Josh
Quick Edit: just noticed that your gcc command is working, so i guess this isnt the prob.
|
Copyright © 1999-2021 by the D Language Foundation