tce-load -i compiletc cmake git ncurses-dev libXdamage-dev freetype-dev libXft-dev imlib2-dev curl-dev lua-dev ipv6-netfilter-KERNEL libXinerama-dev

wget https://github.com/brndnmtthws/conky/archive/refs/tags/v1.12.2.tar.gz

cd conky-1.12.2

mkdir build
cd build

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -DNDEBUG" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE  -Wno-dev -DCURSES_CURSES_LIBRARY=/usr/local/lib/libncursesw.so -DCURSES_INCLUDE_PATH=/usr/local/include/ncursesw -DSYSTEM_CONFIG_FILE=/usr/local/etc/conky/conky.conf ../

[-fno-exceptions -fno-rtti] fails

make [5m 59.98s]
sudo make install