[Bug libgcc/58260] configure: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. gmake[1]: *** [configure-target-libgcc] Error 1

["anand.karanam at tcs dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58260

--- Comment #8 from anand.karanam at tcs dot com ---
Hi,
I have tried the build of gmp,mpfr and mpc with the option of --disable-shared
and using them.

However now when I use the following configuration for cross compiler build (
Solaris to Linux ) with the following options


$INSTALLDIR/gcc-$GCCVER/configure --prefix=$PREFIX $TGTOPT $SYSROOT
--with-gnu-as --with-gnu-ld --enable-languages=c,c++ --disable-nls
-with-gmp=/app/gmp/5.0.1 --with-mpfr=/app/mpfr/2.4.2 --with-mpc=/app/mpc/0.8.1


SOURCE=/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL
PREFIX=/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc
CROSS_OS=Linux
INSTALLDIR=/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL
XLIBC=/vobs/cello/cade_struct/Linux/i686/usr
XSYSROOT=--with-sysroot=/vobs/cello/cade_struct/Linux/i686/usr
SYSROOT=--with-sysroot=/vobs/cello/cade_struct/Linux/i686/usr



Now observe the problem with libgomp build.

configure:3688:
/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/xgcc
-B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INS
TALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/
-B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/bin/
-B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solari
s_to_Linux/SunOS/sparc/i686-pc-linux-gnu/lib/ -isystem
/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/include
-isystem /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solar
is_to_Linux/SunOS/sparc/i686-pc-linux-gnu/sys-include    -g -O2   conftest.c 
>&5
/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/bin/ld:
warning: ld-linux.so.2, needed by
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6, not found (try using -
rpath or -rpath-link)
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`__libc_stack_end@GLIBC_2.1'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`_dl_tls_get_addr_soft@GLIBC_PRIVATE'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`_dl_argv@GLIBC_PRIVATE'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`_rtld_global_ro@GLIBC_PRIVATE'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`___tls_get_addr@GLIBC_2.3'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`_rtld_global@GLIBC_PRIVATE'
/vobs/cello/cade_struct/Linux/i686/usr/lib/libc.so.6: undefined reference to
`__libc_enable_secure@GLIBC_PRIVATE'
collect2: ld returned 1 exit status
configure:3692: $? = 1
configure:3729: result:
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU OpenMP Runtime Library"
| #define PACKAGE_TARNAME "libgomp"
:q!


Some information on 

Note: /vobs/cello/cade_struct/Linux/i686/usr  contains the copy of Linux host
includes and libraries( static and shared ). 

Not sure if the /vobs/cello/cade_struct/Linux/i686/usr  libraries are from
SLED11 64bit as they were created earlier  from SLED10 32 bit

Solaris host machine is 

SunOS esekitsxxxx  5.10 Generic_142900-02 sun4u sparc SUNW,SPARC-Enterprise

Do we need to have a copy of the Linux host includes and libraries to prepare
the cross compiler?

Or can we avoid this with newlib build and using the same?

Attached the config file for libgomp.