echart2 chart library based on the EFL compilation It needs meson and ninja. first time, no cross compilation: mkdir build && cd build && meson .. ninja first time, cross compilation (i686 with mingw-w64 in this example), in build: mkdir build && cd build && meson .. --cross-file ../cross_i686_w64_mingw32.txt after the first time, in build/: ninja to clean: ninja -t clean