[Buildroot] ld.real: cannot find -lgcc_s

[Buildroot] ld.real: cannot find -lgcc_s

[Michael]

When I unset BR2_GCC_SHARED_LIBGCC in the buildroot
configuration.  The following error messages appeared.

How do I need to do to resolve the problem?
Thanks in advance,



/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc 
-Wall -Wstrict-prototypes -Wshadow -Os -fstrict-aliasing 
-fomit-frame-pointer -Dfork=vfork -D__PIC__ -fpic -msingle-pic-base -c 
hello.c
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc 
-Wl,-elf2flt=-s32768 -fpic -msingle-pic-base -o hello hello.o
hello.elf2flt: In function `__uClibc_fini':
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0x888): 
undefined reference to `__fini_array_start'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0x88c): 
undefined reference to `__fini_array_end'
hello.elf2flt: In function `__uClibc_main':
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa1c): 
undefined reference to `__preinit_array_end'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa20): 
undefined reference to `__preinit_array_start'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa2c): 
undefined reference to `__init_array_end'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa30): 
undefined reference to `__init_array_start'
collect2: ld returned 1 exit status
make: *** [hello] Error 1

[Buildroot] ld.real: cannot find -lgcc_s

[Michael]

On Tue Oct 10 04:16:50 PDT 2006, Fredrik Roubert wrote:

>One possible solution is to unset BR2_GCC_SHARED_LIBGCC in the buildroot
>configuration, to get rid of the shared libgcc alltogether.

When I unset BR2_GCC_SHARED_LIBGCC in the buildroot
configuration.  The following messages appeared.
How do I need to do to resolve the problem?
Thanks in advance,


/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc
-Wall -Wstrict-prototypes -Wshadow -Os -fstrict-aliasing
-fomit-frame-pointer -Dfork=vfork -D__PIC__ -fpic -msingle-pic-base -c
hello.c
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc
-Wl,-elf2flt=-s32768 -fpic -msingle-pic-base -o hello hello.o
hello.elf2flt: In function `__uClibc_fini':
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0x888):
undefined reference to `__fini_array_start'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0x88c):
undefined reference to `__fini_array_end'
hello.elf2flt: In function `__uClibc_main':
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa1c):
undefined reference to `__preinit_array_end'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa20):
undefined reference to `__preinit_array_start'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa2c):
undefined reference to `__init_array_end'
/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/toolchain_build_arm_nofpu/gcc-3.4.2/gcc/config/arm/lib1funcs.asm:(.text+0xa30):
undefined reference to `__init_array_start'
collect2: ld returned 1 exit status
make: *** [hello] Error 1

[Buildroot] ld.real: cannot find -lgcc_s

[Michael]

I'm trying to build the latest(20061009) buildroot but I ran into some
problems.
It's okay to complie the source.

------------------------------
-----------------------------------------------------------------------------
"/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc
-Wall -Wstrict-prototypes -Wshadow -Os -fstrict-aliasing
-fomit-frame-pointer -Dfork=vfork -D__PIC__ -fpic -msingle-pic-base -c
hello.c"
-----------------------------------------------------------------------------------------------------------

But when I trying to link the object I got some errors:
-----------------------------------------------------------------------------------------------------------
"/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc
-Wl,-elf2flt=-s32768 -fpic -msingle-pic-base -o hello hello.o"
"/home/mike/Buildroot/buildroot-20061009-ARM-NOMM/build_arm_nofpu/staging_dir/bin-ccache/../lib/gcc/arm-linux-uclibc/3.4.2/../../../../arm-linux-uclibc/bin/ld.real:
cannot find -lgcc_s"
"collect2: ld returned 1 exit status"
-----------------------------------------------------------------------------------------------------------

How do I need to do to resolve the "cannot find -lgcc_s" problem?

Thanks in advance,
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[Buildroot] ld.real: cannot find -lgcc_s

[Fredrik Roubert]

On Tue 10 Oct 12:56 CEST 2006, Michael wrote:

> How do I need to do to resolve the "cannot find -lgcc_s" problem?

One possible solution is to unset BR2_GCC_SHARED_LIBGCC in the buildroot
configuration, to get rid of the shared libgcc alltogether.

Cheers // Fredrik Roubert

-- 
Visserij 192  |  +32 473 344527 / +46 708 776974
BE-9000 Gent  |  http://www.df.lth.se/~roubert/
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