[LLVMdev] trying to build llvm-gcc for arm, error: 'V1DI_pointer_node' undeclared (first use in this function)

[Anatoly Yakovenko]

Thanks, i got a little farther, but i am getting a bunch of linker errors now:

libbackend.a(llvm-convert.o): In function `getPointerAlignment':
llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:142:
undefined reference to `get_pointer_alignment'



On Thu, May 20, 2010 at 1:15 PM, Bob Wilson <bob.wilson at apple.com> wrote:
> You need to configure with --enable-llvm.
>
> (It would still be nice if V1DI_pointer_node was defined; I'll take a look at that.)
>
> On May 20, 2010, at 1:04 PM, Anatoly Yakovenko wrote:
>
>> i am getting this compilation error:
>>
>>
>> gcc -c   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall
>> -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic
>> -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
>> -Wold-style-definition -Wmissing-format-attribute    -DHAVE_CONFIG_H
>> -I. -I. -I../../llvm-gcc-4.2-2.7.source/gcc
>> -I../../llvm-gcc-4.2-2.7.source/gcc/.
>> -I../../llvm-gcc-4.2-2.7.source/gcc/../include
>> -I../../llvm-gcc-4.2-2.7.source/gcc/../libcpp/include
>> -I../../llvm-gcc-4.2-2.7.source/gcc/../libdecnumber -I../libdecnumber
>>  \
>>                ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c -o arm.o
>> In file included from ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c:59:
>> ../../llvm-gcc-4.2-2.7.source/gcc/../libcpp/include/../../libcpp/internal.h:
>> In function 'ufputs':
>> ../../llvm-gcc-4.2-2.7.source/gcc/../libcpp/include/../../libcpp/internal.h:693:
>> warning: implicit declaration of function 'fputs_unlocked'
>> ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c: In function
>> 'arm_init_neon_builtins':
>> ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c:17355: error:
>> 'V1DI_pointer_node' undeclared (first use in this function)
>> ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c:17355: error: (Each
>> undeclared identifier is reported only once
>> ../../llvm-gcc-4.2-2.7.source/gcc/config/arm/arm.c:17355: error: for
>> each function it appears in.)
>> make[3]: *** [arm.o] Error 1
>> make[3]: Leaving directory
>> `/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc'
>> make[2]: *** [all-gcc] Error 2
>> make[2]: Leaving directory
>> `/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree'
>> make[1]: *** [all] Error 2
>> make[1]: Leaving directory
>> `/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree'
>> make: *** [/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/arm-elf/bin/arm-elf-gcc]
>> Error 2
>>
>>
>> this is how i've configured llvm-gcc, this configuration has worked
>> for me for gcc 4.2 - 4.5
>>
>> ./configure --enable-multilib --enable-target-optspace
>> --enable-interwork --with-newlib --with-gnu-as --with-gnu-ld
>> --enable-languages=c,c++ --target=arm-elf --prefix=$(installdir)
>>
>> Any ideas?
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>
>