Hi,
I am creating a cross toolchain using gnu. So far it has been working great.
However, one problem I noticed is that libstdc++ isn't installed into
the specified sysroot duing "make install".
After I have binutils, a static gcc, linux-headers, and glibc compiled
this is how I build gcc:
${BUILD}/gcc-${GCC_VERSION}/configure \
--prefix=${TOOLS} \
--build=${HOST} \
--host=${HOST} \
--target=${TARGET} \
--with-sysroot=${ROOTFS} \
--enable-languages=c,c++ \
--disable-multilib \
--disable-nls \
--enable-shared \
--enable-threads=posix \
--enable-__cxa_atexit \
--disable-libunwind-exceptions \
--enable-c99 \
--enable-long-long
make
make install
The things to notice are that I use the "--with-sysroot" option and enable c++.
After the compile finishes libstdc++ is installed to
${TOOLS}/${TARGET}/lib and I need to manually copy it over to the
${ROOTFS}/usr/lib. Is this a bug in the gcc Makefile? Should libstdc++
install to the sysroot by default like the c runtime library does? Or
is this preferred behavior?
Regards,
Jon
