This is the mail archive of the
gcc-help@gcc.gnu.org
mailing list for the GCC project.
Re: GCC Options
- From: John Graham <johngavingraham at googlemail dot com>
- To: manaankit2 <ankit dot anand1 at wipro dot com>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Thu, 4 Aug 2011 07:50:46 +0100
- Subject: Re: GCC Options
- References: <32191782.post@talk.nabble.com>
"$<" is a make automatic variable - see
http://www.gnu.org/software/make/manual/html_node/Automatic-Variables.html#Automatic-Variables.
I don't know what the "-+" switch is - I couldn't find one in the gcc
man page. Are you sure you don't mean "$+"? That would be another make
variable.
John G
On Thu, Aug 4, 2011 at 6:45 AM, manaankit2 <ankit.anand1@wipro.com> wrote:
>
> Hello,
>
> Can some one please explain to me what are these options in it.
>
> gcc -c -+ $< -m64 $(CCFLAGS)
>
> I understand -c, -m64 and $CCFLAGS but i am not able to understand the use
> of -+ and $<.
>
> Thanks for the help
> --
> View this message in context: http://old.nabble.com/GCC-Options-tp32191782p32191782.html
> Sent from the gcc - Help mailing list archive at Nabble.com.
>
>