%general-entities; ]> gcc-libstdc++ &gcc-version;

&gcc-url;

GCC tools, libstdc++ pass 1 Libstdc++ is part of the GCC sources. You should first unpack the GCC tarball and change to the gcc-&gcc-version; directory. Create a separate build directory for libstdc++ and enter it: mkdir -v build cd build Prepare libstdc++ for compilation: ../libstdc++-v3/configure \ --host=$LFS_TGT \ --build=$(../config.guess) \ --prefix=/usr \ --disable-multilib \ --disable-nls \ --disable-libstdcxx-pch \ --with-gxx-include-dir=/tools/$LFS_TGT/include/c++/&gcc-version; --host=... Specifies that the cross compiler we have just built should be used instead of the one in /usr/bin. --disable-multilib Even when building the multilib version, this switch is given. This is because the additionally built libraries are not required in this stage and some disk space and compile time can be saved. --disable-libstdcxx-pch This switch prevents the installation of precompiled include files, which are not needed at this stage. --with-gxx-include-dir=/tools/$LFS_TGT/include/c++/&gcc-version; This is the location where the C++ compiler should search for the standard include files. In a normal build, this information is automatically passed to the libstdc++ configure options from the top level directory. In our case, this information must be explicitly given. Compile libstdc++ by running: make Install the library: make DESTDIR=$LFS install