This is the mail archive of the
libc-alpha@sources.redhat.com
mailing list for the glibc project.
problem during configuring of libstdc++-v3
- From: "Pradip Singh" <pradip dot singh at lgsoftindia dot com>
- To: <libc-alpha at sources dot redhat dot com>,<paul at codesourcery dot com>,<arm-gnu at codesourcery dot com>
- Date: Tue, 5 Oct 2004 11:42:23 +0530
- Subject: problem during configuring of libstdc++-v3
Hi all,
Thanks for all ur help that i could build the gcc compiler succefully for arm target.
After building the gcc compiler for arm-elf target i aganin configured gcc for building it for g++ using the following configurartion option.
../gcc-2004-q1a/configure --target=arm-elf --prefix=/root/armLinux/arm_tools --with-cpu=arm1020t --with-arch=armv5te --with-headres=/root/armLinux/arm_tools/arm-elf/include --enable-languages=c,c++ --enable-threads
The gcc and g++ compiler has been built. Also newlibc has also been built. But the problem is during building of the libstdc++-v3. During configurartion of this standard c++ libraries I am getting the following configuration error.
configure: WARNING: No native operations are provided for this platform.
configure: WARNING: They cannot be faked when thread support is disabled.
configure: WARNING: Thread safety of certain classes is not gauranteed.
configure: error: no support for this host target combination.
make: *** [configure-target-libstdc++v3] Error 1
I donot understand here even though i am enabling the thread support during configuration why it is giving the second WARNING as thread is disabled. Now i saw in the libstdc++-v3/config folder support for arm was not there. Is it that this library cannot be made to run on arm achitecture. If this is the case any version of libstdc++ is there which can be made to run on arm.
Any help will be appreciated.
thanks and regards,
Pradip