nanogui: Thread: compile errors

okay, maybe I am stupid, but I was dropped on my head as a child, so it 
really isnt my fault.

Im still getting compile errors despite copying the includes to my working 
directory.

####@####.#### gcc example.c
/tmp/ccyx8Wsw.o(.text+0x14): In function `main':
: undefined reference to `GrOpen'
/tmp/ccyx8Wsw.o(.text+0x47): In function `main':
: undefined reference to `GrGetScreenInfo'
/tmp/ccyx8Wsw.o(.text+0x72): In function `main':
: undefined reference to `GrNewWindow'
/tmp/ccyx8Wsw.o(.text+0x85): In function `main':
: undefined reference to `GrSelectEvents'
/tmp/ccyx8Wsw.o(.text+0x93): In function `main':
: undefined reference to `GrMapWindow'
/tmp/ccyx8Wsw.o(.text+0x9b): In function `main':
: undefined reference to `GrNewGC'
/tmp/ccyx8Wsw.o(.text+0xaa): In function `main':
: undefined reference to `GrGetNextEvent'
/tmp/ccyx8Wsw.o(.text+0xd9): In function `main':
: undefined reference to `GrClose'
/tmp/ccyx8Wsw.o(.text+0x106): In function `main':
: undefined reference to `GrText'
collect2: ld returned 1 exit status
####@####.####

Anyone got an idea what Im doing wrong?

EK 

Edward King ha scritto:
> okay, maybe I am stupid, but I was dropped on my head as a child, so it 
> really isnt my fault.
> 
> Im still getting compile errors despite copying the includes to my 
> working directory.
> 
> ####@####.#### gcc example.c
> /tmp/ccyx8Wsw.o(.text+0x14): In function `main':
> : undefined reference to `GrOpen'
> /tmp/ccyx8Wsw.o(.text+0x47): In function `main':
> : undefined reference to `GrGetScreenInfo'
> /tmp/ccyx8Wsw.o(.text+0x72): In function `main':
> : undefined reference to `GrNewWindow'
> /tmp/ccyx8Wsw.o(.text+0x85): In function `main':
> : undefined reference to `GrSelectEvents'
> /tmp/ccyx8Wsw.o(.text+0x93): In function `main':
> : undefined reference to `GrMapWindow'
> /tmp/ccyx8Wsw.o(.text+0x9b): In function `main':
> : undefined reference to `GrNewGC'
> /tmp/ccyx8Wsw.o(.text+0xaa): In function `main':
> : undefined reference to `GrGetNextEvent'
> /tmp/ccyx8Wsw.o(.text+0xd9): In function `main':
> : undefined reference to `GrClose'
> /tmp/ccyx8Wsw.o(.text+0x106): In function `main':
> : undefined reference to `GrText'
> collect2: ld returned 1 exit status
> ####@####.####
> 
> Anyone got an idea what Im doing wrong?

Maybe you don't have libnano-X.a in your toolchain's lib directory?

Carlo

> 
> EK
> 
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On Jun 19, 2007, at 08:15, Carlo Zinato wrote:

> Edward King ha scritto:
>> okay, maybe I am stupid, but I was dropped on my head as a child,  
>> so it really isnt my fault.
>> Im still getting compile errors despite copying the includes to my  
>> working directory.
>> ####@####.#### gcc example.c
>> /tmp/ccyx8Wsw.o(.text+0x14): In function `main':
>> : undefined reference to `GrOpen'
>> /tmp/ccyx8Wsw.o(.text+0x47): In function `main':
>> : undefined reference to `GrGetScreenInfo'
>> /tmp/ccyx8Wsw.o(.text+0x72): In function `main':
>> : undefined reference to `GrNewWindow'
>> /tmp/ccyx8Wsw.o(.text+0x85): In function `main':
>> : undefined reference to `GrSelectEvents'
>> /tmp/ccyx8Wsw.o(.text+0x93): In function `main':
>> : undefined reference to `GrMapWindow'
>> /tmp/ccyx8Wsw.o(.text+0x9b): In function `main':
>> : undefined reference to `GrNewGC'
>> /tmp/ccyx8Wsw.o(.text+0xaa): In function `main':
>> : undefined reference to `GrGetNextEvent'
>> /tmp/ccyx8Wsw.o(.text+0xd9): In function `main':
>> : undefined reference to `GrClose'
>> /tmp/ccyx8Wsw.o(.text+0x106): In function `main':
>> : undefined reference to `GrText'
>> collect2: ld returned 1 exit status
>> ####@####.####
>> Anyone got an idea what Im doing wrong?
>
> Maybe you don't have libnano-X.a in your toolchain's lib directory?
>
> Carlo
>
>> EK

To compile you have to include the nano-X library directly. Eg:

gcc demo.c /lib/libnano-X.a -o demo.out

-Laine