On 3/11/22 20:24, Detlef Vollmann wrote:
On 3/11/22 18:59, Jonathan Wakely wrote:
Thanks. Now I'm getting a build failure because libtol wasn't created
in the avr/libstdc++-v3 directory of the build tree, but I'll have to
look into that next week.
/bin/sh: ../libtool: No such file or directory
Here's my configure call:
$REPO_DIR/configure \
--prefix=$PREFIX \
--target=avr \
--enable-languages=c,c++ \
--with-dwarf2 \
--enable-multilib \
--enable-libstdcxx \
--disable-decimal-float \
--disable-libffi \
--disable-libgomp \
--disable-libmudflap \
--disable-libquadmath \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-nls \
--without-included-gettext \
--disable-libstdcxx-verbose \
--disable-shared \
--disable-threads \
--disable-tls \
--disable-plugin \
--with-system-zlib \
--with-native-system-header-dir=$PREFIX/port/include \
--with-headers=yes \
--with-gnu-as \
--with-gnu-ld \
--with-avrlibc \
--with-build-time-tools=$PREFIX/lib/avr/bin
--disable-threads is probably wrong, as I definitly have threads
(any ISR counts as thread). I added it in the (wrong) assumption
that it would build support for std::thread...
Just for completeness: for the previous steps building the toolchain
I followed
<http://www.nongnu.org/avr-libc/user-manual/install_tools.html>.
Using binutils: 2.37 and AVR LibC 2.0.0 (from SVN).
Detlef
