Well, gcc (4.4.3) tells me that "-+" is an unrecognised option, so it may be a typo in the makefile... On Thu, Aug 4, 2011 at 8:10 AM, manaankit2 <ankit.anand1@xxxxxxxxx> wrote: > > Thanx John. I mean -+ only. Anyways thanks for the help. > > > John Graham-9 wrote: >> >> "$<" is a make automatic variable - see >> http://www.gnu.org/software/make/manual/html_node/Automatic-Variables.html#Automatic-Variables. >> >> I don't know what the "-+" switch is - I couldn't find one in the gcc >> man page. Are you sure you don't mean "$+"? That would be another make >> variable. >> >> John G >> >> >> >> On Thu, Aug 4, 2011 at 6:45 AM, manaankit2 <ankit.anand1@xxxxxxxxx> 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. >>> >>> >> >> > > -- > View this message in context: http://old.nabble.com/GCC-Options-tp32191782p32192112.html > Sent from the gcc - Help mailing list archive at Nabble.com. > >
