ac_add_options --target=x86_64-pc-mingw32 ac_add_options --host=x86_64-pc-mingw32 ac_add_options --enable-application=browser ac_add_options --enable-jemalloc ac_add_options --disable-optimize ac_add_options --enable-debug ac_add_options --enable-libxul ac_add_options --enable-trace-malloc # Needed to enable breakpad in application.ini export MOZILLA_OFFICIAL=1 mk_add_options MOZ_MAKE_FLAGS=-j1