nanogui: Thread: setselection.c compilation error

Does this arise from library?

Compiling setselection.c ...
nsaver.o: In function `saver5_exposure':
nsaver.o(.text+0x7c4): undefined reference to `sin'
nsaver.o(.text+0x7c4): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0x7dc): undefined reference to `cos'
nsaver.o(.text+0x7dc): relocation truncated to fit: R_ARM_PC24 cos
nsaver.o: In function `saver5_animate':
nsaver.o(.text+0x8a4): undefined reference to `sin'
nsaver.o(.text+0x8a4): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0x8bc): undefined reference to `cos'
nsaver.o(.text+0x8bc): relocation truncated to fit: R_ARM_PC24 cos
nsaver.o(.text+0x954): undefined reference to `sin'
nsaver.o(.text+0x954): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0x988): undefined reference to `sin'
nsaver.o(.text+0x988): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0x9a0): undefined reference to `cos'
nsaver.o(.text+0x9a0): relocation truncated to fit: R_ARM_PC24 cos
nsaver.o(.text+0xa44): undefined reference to `sin'
nsaver.o(.text+0xa44): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0xa5c): undefined reference to `cos'
nsaver.o(.text+0xa5c): relocation truncated to fit: R_ARM_PC24 cos
nsaver.o: In function `saver6_makefork':
nsaver.o(.text+0xe98): undefined reference to `sqrt'
nsaver.o(.text+0xe98): relocation truncated to fit: R_ARM_PC24 sqrt
nsaver.o(.text+0xec4): undefined reference to `atan'
nsaver.o(.text+0xec4): relocation truncated to fit: R_ARM_PC24 atan
nsaver.o(.text+0xf2c): undefined reference to `sin'
nsaver.o(.text+0xf2c): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0xf4c): undefined reference to `cos'
nsaver.o(.text+0xf4c): relocation truncated to fit: R_ARM_PC24 cos
nsaver.o: In function `saver7_moveplanet':
nsaver.o(.text+0x1b84): undefined reference to `sqrt'
nsaver.o(.text+0x1b84): relocation truncated to fit: R_ARM_PC24 sqrt
nsaver.o: In function `saver5_drawstar':
nsaver.o(.text+0x29a8): undefined reference to `sin'
nsaver.o(.text+0x29a8): relocation truncated to fit: R_ARM_PC24 sin
nsaver.o(.text+0x29c4): undefined reference to `cos'
nsaver.o(.text+0x29c4): relocation truncated to fit: R_ARM_PC24 cos
collect2: ld returned 1 exit status
make[2]: *** [/work/microwin/src/bin/nsaver] Error 1
Updating dependencies in /work/microwin/src/demos/nwidget ...

: Does this arise from library?
: 
: Compiling setselection.c ...
: nsaver.o: In function `saver5_exposure':
: nsaver.o(.text+0x7c4): undefined reference to `sin'
: nsaver.o(.text+0x7c4): relocation truncated to fit: R_ARM_PC24 sin

This looks like missing math lib.  Try adding -lm to the link line.

Regards,

Greg

Greg -

Did you fix this, or do you need a patch (I've got one)

Jordan

On Thursday 18 October 2001 21:23, Greg Haerr mentioned:
> : Does this arise from library?
> :
> : Compiling setselection.c ...
> : nsaver.o: In function `saver5_exposure':
> : nsaver.o(.text+0x7c4): undefined reference to `sin'
> : nsaver.o(.text+0x7c4): relocation truncated to fit: R_ARM_PC24 sin
>
> This looks like missing math lib.  Try adding -lm to the link line.
>
> Regards,
>
> Greg
>
>
>
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