pthreadtypes.h Error

[hunold at linuxtv.org]

Hi, 

meanwhile I switched to the following configuration:
latest buildroot from SVN (13369)
BR2_ARCH="mips"
BR2_ENDIAN="BIG"
BR2_KERNEL_HEADERS_2_4_25=y
BR2_UCLIBC_VERSION_SNAPSHOT=y
BR2_BINUTILS_VERSION_2_16_1=y
BR2_GCC_VERSION_4_0_2=y 

Compiling uClibc fails with the following error: 

 ----------------------------------schnipp---------------------------------
cat 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/con 
fig/fp-bit.c >> dp-bit.c
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2-initial 
/gcc/xgcc -B/mnt/teemhu/devel/buildroot/build 
root/toolchain_build_mips/gcc-4.0.2-initial/gcc/ 
 -B/opt/tc90400/mips-linux-uclibc/bin/ -B/opt/tc90400/mips-linux-uclibc/l ib/ 
 -isystem /opt/tc90400/mips-linux-uclibc/include -isystem 
/opt/tc90400/mips-linux-uclibc/sys-include -O2 -DIN_GCC -DCR OSS_COMPILE   
 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes 
 -Wold-style-definition  -isystem ./includ e  -I. -I. 
 -I/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc 
 -I/mnt/teemhu/devel/buildroot/build 
root/toolchain_build_mips/gcc-4.0.2/gcc/. 
 -I/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/. 
./i nclude 
 -I/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/. 
./libcpp/include   -g0 -finhibit-size- directive -fno-inline-functions 
 -fno-exceptions -fno-zero-initialized-in-bss -fno-unit-at-a-time  \
  -c 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/crt 
stuff.c -DCRT_BEGIN \
 -o crtbegin.o
In file included from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc_dev//usr/i 
nclude/stdio.h:36,
                from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/tsy 
stem.h:90,
                from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/crt 
stuff.c:64:
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc_dev//usr/i 
nclude/bits/types.h:164:32: error: bits/pthre adtypes.h: No such file or 
directory
In file included from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc_dev//usr/i 
nclude/stdio.h:72,
                from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/tsy 
stem.h:90,
                from 
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2/gcc/crt 
stuff.c:64:
/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc_dev//usr/i 
nclude/bits/uClibc_stdio.h:299: error: syntax  error before 
'pthread_mutex_t'
make[2]: *** [crtbegin.o] Error 1
make[2]: Leaving directory 
`/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2-initia 
l/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory 
`/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2-initia 
l'
make: *** 
[/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/gcc-4.0.2-initia 
l/.compiled] Error 2
 ----------------------------------schnipp--------------------------------- 

To solve this problem, I copied two header files as mentioned in some other 
mail:
 ----------------------------------schnipp---------------------------------
cp ./toolchain_build_mips/uClibc/include/bits/sigthread.h 
./toolchain_build_mips/gcc-4.0.2-initial/gcc/include/bits
cp ./toolchain_build_mips/uClibc/include/bits/pthreadtypes.h 
./toolchain_build_mips/gcc-4.0.2-initial/gcc/include/bits
 ----------------------------------schnipp--------------------------------- 

But unfortunately, now it fails later on:
 ----------------------------------schnipp---------------------------------
 STRIP -x -R .note -R .comment ldso/libdl/libdl_so.a
 AR cr ldso/libdl/libdl_so.a
make[2]: Entering directory 
`/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc'
 CC libc/sysdeps/linux/mips/__longjmp.os
libc/sysdeps/linux/mips/__longjmp.c:26: error: '__longjmp' undeclared here 
(not in a function)
libc/sysdeps/linux/mips/__longjmp.c:26: warning: type defaults to 'int' in 
declaration of '__longjmp'
libc/sysdeps/linux/mips/__longjmp.c:33: error: '__longjmp' redeclared as 
different kind of symbol
libc/sysdeps/linux/mips/__longjmp.c:26: error: previous declaration of 
'__longjmp' was here
libc/sysdeps/linux/mips/__longjmp.c:87: error: '__EI___longjmp' aliased to 
undefined symbol '__GI___longjmp'
make[2]: *** [libc/sysdeps/linux/mips/__longjmp.os] Error 1
make[2]: Leaving directory 
`/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc'
make[1]: *** [lib/libc.so.0] Error 2
make[1]: Leaving directory 
`/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc'
make: *** 
[/mnt/teemhu/devel/buildroot/buildroot/toolchain_build_mips/uClibc/lib/libc. 
a] Error 2
 ----------------------------------schnipp--------------------------------- 

I'll try to dig into this problem, but I'm new to this. Any help is 
appreciated. 

CU
Michael.