boildroot compilation problems

Peter S. Mazinger ps.m at gmx.net
Wed Nov 23 15:47:43 UTC 2005


On Wed, 23 Nov 2005, Javier Martinez Marti wrote:

> Hello,
> 
> I'm trying to compile the last toolchain, but I'm not able to do that.
> 
> *** SOURCE HOST FOR COMPILING: ***
> Red Hat Enterprise Linux ES release 4 (Nahant) - Red Hat Enterprise Linux ES
> (2.6.9-5.ELsmp)
> Linux mon.domain.es 2.6.9-5.ELsmp #1 SMP Wed Jan 5 19:30:39 EST 2005 i686
> i686 i386 GNU/Linux
> 
> I have followed the instrutions:
> 
> 1. Downloaded buildroot-snapshot.tar.bz2
> 2. make menuconfig
> 	- Target Architecture (i386)
> 	- Target Architecture Variant (i586)
> 	- Toolchain Options
> 		- Kernel Headers (Linux 2.6.12 kernel headers)
> 		- Binutils Version (binutils 2.16.1)
> 		- GCC compiler Version (gcc 3.4.2)
>   The other options as default
> 
> 3. make
> 
> ..starts downloading the software and compiling..and after that shows this
> error message: 
> 
> --- BEGIN ---
> 
> make -C /opt/buildroot/toolchain_build_i586/uClibc \
> PREFIX= \
> DEVEL_PREFIX=/ \
> RUNTIME_PREFIX=/ \
> HOSTCC="gcc" \
>         all
> make[1]: Entering directory `/opt/buildroot/toolchain_build_i586/uClibc'
> cd ./; make lib/ld-uClibc.so
> make[2]: Entering directory `/opt/buildroot/toolchain_build_i586/uClibc'
>   CC ldso/ldso/ldso.os
> In file included from ./ldso/include/ldso.h:34,
>                  from ldso/ldso/ldso.c:33:
> ./ldso/include/dl-syscall.h: In function `_dl_exit':
> ./ldso/include/dl-syscall.h:69: error: `__NR_exit' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h:69: error: (Each undeclared identifier is
> reported only once
> ./ldso/include/dl-syscall.h:69: error: for each function it appears in.)
> ./ldso/include/dl-syscall.h: In function `_dl_close':
> ./ldso/include/dl-syscall.h:72: error: `__NR_close' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_open':
> ./ldso/include/dl-syscall.h:75: error: `__NR_open' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_write':
> ./ldso/include/dl-syscall.h:78: error: `__NR_write' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_read':
> ./ldso/include/dl-syscall.h:82: error: `__NR_read' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_mprotect':
> ./ldso/include/dl-syscall.h:86: error: `__NR_mprotect' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_stat':
> ./ldso/include/dl-syscall.h:89: error: `__NR_stat' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_fstat':
> ./ldso/include/dl-syscall.h:92: error: `__NR_fstat' undeclared (first use in
> this function)
> ./ldso/include/dl-syscall.h: In function `_dl_munmap':
> ./ldso/include/dl-syscall.h:95: error: `__NR_munmap' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_getuid':
> ./ldso/include/dl-syscall.h:98: error: `__NR_getuid' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_geteuid':
> ./ldso/include/dl-syscall.h:101: error: `__NR_geteuid' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_getgid':
> ./ldso/include/dl-syscall.h:104: error: `__NR_getgid' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_getegid':
> ./ldso/include/dl-syscall.h:107: error: `__NR_getegid' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_getpid':
> ./ldso/include/dl-syscall.h:110: error: `__NR_getpid' undeclared (first use
> in this function)
> ./ldso/include/dl-syscall.h: In function `_dl_readlink':
> ./ldso/include/dl-syscall.h:113: error: `__NR_readlink' undeclared (first
> use in this function)
> In file included from ./ldso/include/ldso.h:34,
>                  from ldso/ldso/ldso.c:33:
> ./ldso/include/dl-syscall.h:159:2: #error "Your architecture doesn't seem to
> provide mmap() !?"
> ldso/ldso/ldso.c: In function `_dl_malloc':
> ldso/ldso/ldso.c:857: warning: implicit declaration of function `_dl_mmap'
> ldso/ldso/ldso.c:858: warning: assignment makes pointer from integer without
> a cast
> In file included from ldso/ldso/ldso.c:876:
> ldso/ldso/dl-elf.c: In function `_dl_load_elf_shared_library':
> ldso/ldso/dl-elf.c:372: warning: assignment makes pointer from integer
> without a cast
> ldso/ldso/dl-elf.c: In function `_dl_dprintf':
> ldso/ldso/dl-elf.c:702: warning: assignment makes pointer from integer
> without a cast
> make[2]: *** [ldso/ldso/ldso.os] Error 1
> make[2]: Leaving directory `/opt/buildroot/toolchain_build_i586/uClibc'
> make[1]: *** [lib/ld-uClibc.so.0] Error 2
> make[1]: Leaving directory `/opt/buildroot/toolchain_build_i586/uClibc'
> make: *** [/opt/buildroot/toolchain_build_i586/uClibc/lib/libc.a] Error 2
> 
> --- END ---
> 
> Regards,
> Javier

try a newer uClibc-snapshot (yesterday there were some changes to it), if 
that fails, add oldconfig headers before pregen install_dev in uclibc.mk

Peter

-- 
Peter S. Mazinger <ps dot m at gmx dot net>           ID: 0xA5F059F2
Key fingerprint = 92A4 31E1 56BC 3D5A 2D08  BB6E C389 975E A5F0 59F2




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