define some variables, it should help.
2008/6/3 Jens Rabe <[email protected]>:
> Hello again,
>
> I finally managed to get mspgcc to compile in OSX. I had to specify
> --enable-languages=c,c++ in the configure.
>
> Now I have the next problem:
>
> When I try to compile a simple program which looks this way:
>
> #include <msp430x16x.h>
>
> int main() {
> return 0;
> }
>
> compiling gets me:
>
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/msp2/libgcc.a(_copy_data.o): In
> function `__do_copy_data':
> config/msp430/libgcc.S:(.init4+0x2): undefined reference to `__data_size'
> config/msp430/libgcc.S:(.init4+0xc): undefined reference to
> `__data_load_start'
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/msp2/libgcc.a(_clear_bss.o): In
> function `__do_clear_bss':
> config/msp430/libgcc.S:(.init4+0x2): undefined reference to `__bss_size'
>
> gcc -v gives me:
>
> Reading specs from /usr/msp430/lib/gcc-lib/msp430/3.2.3/specs
> Configured with: ./configure --prefix=/usr/msp430 --target=msp430
> --enable-languages=c,c++
> Thread model: single
> gcc version 3.2.3
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/cc1 -lang-c -v -iprefix
> /usr/bin/../lib/gcc-lib/msp430/3.2.3/ -D__GNUC__=3 -D__GNUC_MINOR__=2
> -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -DMSP430 -D__MSP430__
> -D__MSP430 -D__NO_INLINE__ -D__STDC_HOSTED__=1 -DMSP430_HAS_HW_MUL
> -D__MSP430_1611__ -DMSP430_HAS_HWMUL -D__SIZE_TYPE__=unsigned int
> -D__PTRDIFF_TYPE__=int -D__INT_MAX__=32767 main.c -quiet -dumpbase
> main.c -mmcu=msp430x1611 -version -o /var/tmp//cceXGb1F.s
> GNU CPP version 3.2.3 (cpplib) (GNU assembler syntax)
> GNU C version 3.2.3 (msp430)
> compiled by GNU C version 3.3 20030304 (Apple Computer, Inc.
> build 1819).
> ignoring nonexistent directory "/usr/lib/gcc-lib/msp430/3.2.3/include"
> ignoring nonexistent directory
> "/usr/lib/gcc-lib/msp430/3.2.3/../../../../msp430/sys-include"
> ignoring nonexistent directory
> "/usr/lib/gcc-lib/msp430/3.2.3/../../../../msp430/include"
> ignoring nonexistent directory "/usr/msp430/msp430/sys-include"
> #include "..." search starts here:
> #include <...> search starts here:
> /usr/msp430/include
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/include
> /usr/msp430/msp430/include
> End of search list.
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/../../../../msp430/bin/as -o
> /var/tmp//cck4klTs.o /var/tmp//cceXGb1F.s
> msp430-ld -m msp430x1611
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/../../../../msp430/lib/crt430x1611.o
> -L/usr/msp430/lib/gcc-lib/msp430/3.2.3/msp2
> -L/usr/msp430/lib/gcc-lib/msp430/3.2.3
> -L/usr/msp430/lib/gcc-lib/msp430/3.2.3/../../../../msp430/lib/msp2
> -L/usr/msp430/lib/gcc-lib/msp430/3.2.3/../../../../msp430/lib
> /var/tmp//cck4klTs.o -lgcc -lc -lgcc
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/msp2/libgcc.a(_copy_data.o): In
> function `__do_copy_data':
> config/msp430/libgcc.S:(.init4+0x2): undefined reference to `__data_size'
> config/msp430/libgcc.S:(.init4+0xc): undefined reference to
> `__data_load_start'
> /usr/msp430/lib/gcc-lib/msp430/3.2.3/msp2/libgcc.a(_clear_bss.o): In
> function `__do_clear_bss':
> config/msp430/libgcc.S:(.init4+0x2): undefined reference to `__bss_size'
>
>
> Any ideas?
>
> - Regards,
> Jens
>
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--
_____________
Oleg V. Kobrin
